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klesgidisold opened this issue Aug 14, 2015 · 15 comments
Closed

Docker - Cannot restore container with volumes to host #21

klesgidisold opened this issue Aug 14, 2015 · 15 comments

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@klesgidisold
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I am trying to checkpoint a container and restore it to a new one with the same configuration.
What I am doing

docker run --name mysql1 -e MYSQL_ROOT_PASSWORD=root -d mysql:5.7

docker checkpoint --image-dir ~/Desktop/cr_migrations/mysql/memory --work-dir ~/Desktop/logs/mysql mysql1

then

docker create --name my_test -e MYSQL_ROOT_PASSWORD=root mysql:5.7

docker restore --force=true --image-dir ~/Desktop/cr_migrations/mysql/memory --work-dir ~/Desktop/logs/mysql my_test

and I get

Error response from daemon: Cannot restore container my_test: criu failed: type NOTIFY errno 0
Error: failed to restore one or more containers

The restore.log:

(00.000051) Added /sys/fs/cgroup/cpuset:/sys/fs/cgroup/cpuset ext mount mapping
(00.000072) Added /sys/fs/cgroup/cpu:/sys/fs/cgroup/cpu ext mount mapping
(00.000074) Added /sys/fs/cgroup/cpuacct:/sys/fs/cgroup/cpuacct ext mount mapping
(00.000076) Added /sys/fs/cgroup/memory:/sys/fs/cgroup/memory ext mount mapping
(00.000078) Added /sys/fs/cgroup/devices:/sys/fs/cgroup/devices ext mount mapping
(00.000079) Added /sys/fs/cgroup/freezer:/sys/fs/cgroup/freezer ext mount mapping
(00.000081) Added /sys/fs/cgroup/net_cls:/sys/fs/cgroup/net_cls ext mount mapping
(00.000083) Added /sys/fs/cgroup/blkio:/sys/fs/cgroup/blkio ext mount mapping
(00.000084) Added /sys/fs/cgroup/perf_event:/sys/fs/cgroup/perf_event ext mount mapping
(00.000086) Added /sys/fs/cgroup/net_prio:/sys/fs/cgroup/net_prio ext mount mapping
(00.000088) Added /sys/fs/cgroup/hugetlb:/sys/fs/cgroup/hugetlb ext mount mapping
(00.000089) Added /sys/fs/cgroup/systemd:/sys/fs/cgroup/systemd ext mount mapping
(00.000091) Added /var/lib/mysql:/var/lib/docker/volumes/8b40ac34b31f1b641f76d527a6287f0cdfe205de0e10171df889a4ff5a446c3d/_data ext mount mapping
(00.000093) Added /etc/resolv.conf:/var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/resolv.conf ext mount mapping
(00.000094) Added /etc/hostname:/var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hostname ext mount mapping
(00.000096) Added /etc/hosts:/var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hosts ext mount mapping
(00.000178) TCP recv queue memory limit is 3145728
(00.000189) Found task size of 7ffffffff000
(00.000204) cpu: fpu:1 fxsr:1 xsave:1
(00.000273) vdso: Parsing at 7fffe4fa8000 7fffe4faa000
(00.000276) vdso: PT_LOAD p_vaddr: 0
(00.000278) vdso: DT_HASH: 0x120
(00.000280) vdso: DT_STRTAB: 0x268
(00.000281) vdso: DT_SYMTAB: 0x160
(00.000283) vdso: DT_STRSZ: 94
(00.000284) vdso: DT_SYMENT: 24
(00.000286) vdso: nbucket 3 nchain 11 bucket 0x7fffe4fa8128 chain 0x7fffe4fa8134
(00.000289) vdso: rt [vdso] 7fffe4fa8000-7fffe4faa000 [vvar] 7fffe4fa6000-7fffe4fa8000
(00.000311) Reading image tree
(00.000327) Add mnt ns 11 pid 1
(00.000338) Will restore in 6c020000 namespaces
(00.000340) NS mask to use 6c020000
(00.000344) Collecting 37/21 (flags 0)
(00.000347) No inetsk.img image
(00.000349)  `- ... done
(00.000372) cg: Preparing cgroups yard (cgroups restore mode 0x4)
(00.000437) cg: Opening .criu.cgyard.UNX0gJ as cg yard
(00.000448) cg:     Making controller dir .criu.cgyard.UNX0gJ/cpuset (cpuset)
(00.000479) cg: Determined cgroup dir cpuset/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000483) cg: Skip restoring properties on cgroup dir cpuset/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000489) cg:     Making controller dir .criu.cgyard.UNX0gJ/cpu (cpu)
(00.000512) cg: Determined cgroup dir cpu/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000516) cg: Skip restoring properties on cgroup dir cpu/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000521) cg:     Making controller dir .criu.cgyard.UNX0gJ/cpuacct (cpuacct)
(00.000563) cg: Determined cgroup dir cpuacct/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000567) cg: Skip restoring properties on cgroup dir cpuacct/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000573) cg:     Making controller dir .criu.cgyard.UNX0gJ/memory (memory)
(00.000658) cg: Determined cgroup dir memory/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000663) cg: Skip restoring properties on cgroup dir memory/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000668) cg:     Making controller dir .criu.cgyard.UNX0gJ/devices (devices)
(00.000699) cg: Determined cgroup dir devices/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000703) cg: Skip restoring properties on cgroup dir devices/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000713) cg:     Making controller dir .criu.cgyard.UNX0gJ/freezer (freezer)
(00.000741) cg: Determined cgroup dir freezer/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000744) cg: Skip restoring properties on cgroup dir freezer/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000749) cg:     Making controller dir .criu.cgyard.UNX0gJ/net_cls (net_cls)
(00.000770) cg: Determined cgroup dir net_cls/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000773) cg: Skip restoring properties on cgroup dir net_cls/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000778) cg:     Making controller dir .criu.cgyard.UNX0gJ/blkio (blkio)
(00.000798) cg: Determined cgroup dir blkio/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000801) cg: Skip restoring properties on cgroup dir blkio/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000806) cg:     Making controller dir .criu.cgyard.UNX0gJ/perf_event (perf_event)
(00.000825) cg: Determined cgroup dir perf_event/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000829) cg: Skip restoring properties on cgroup dir perf_event/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000834) cg:     Making controller dir .criu.cgyard.UNX0gJ/net_prio (net_prio)
(00.000874) cg: Determined cgroup dir net_prio/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000879) cg: Skip restoring properties on cgroup dir net_prio/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000885) cg:     Making controller dir .criu.cgyard.UNX0gJ/hugetlb (hugetlb)
(00.000921) cg: Determined cgroup dir hugetlb/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 already exist
(00.000925) cg: Skip restoring properties on cgroup dir hugetlb/docker/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242
(00.000932) cg:     Making controller dir .criu.cgyard.UNX0gJ/systemd (none,name=systemd)
(00.000965) cg: Determined cgroup dir systemd/ already exist
(00.000968) cg: Skip restoring properties on cgroup dir systemd/
(00.000973) cg: Determined cgroup dir systemd//user already exist
(00.000976) cg: Skip restoring properties on cgroup dir systemd//user
(00.000981) cg: Determined cgroup dir systemd//user/65534.user already exist
(00.000984) cg: Skip restoring properties on cgroup dir systemd//user/65534.user
(00.000989) cg: Determined cgroup dir systemd//user/65534.user/c8.session already exist
(00.000992) cg: Skip restoring properties on cgroup dir systemd//user/65534.user/c8.session
(00.000996) cg: Determined cgroup dir systemd//user/107.user already exist
(00.000999) cg: Skip restoring properties on cgroup dir systemd//user/107.user
(00.001004) cg: Determined cgroup dir systemd//user/107.user/c1.session already exist
(00.001007) cg: Skip restoring properties on cgroup dir systemd//user/107.user/c1.session
(00.001011) cg: Determined cgroup dir systemd//user/1000.user already exist
(00.001014) cg: Skip restoring properties on cgroup dir systemd//user/1000.user
(00.001019) cg: Determined cgroup dir systemd//user/1000.user/c2.session already exist
(00.001022) cg: Skip restoring properties on cgroup dir systemd//user/1000.user/c2.session
(00.001072) Warn  (cr-restore.c:1041): Set CLONE_PARENT | CLONE_NEWPID but it might cause restore problem,because not all kernels support such clone flags combinations!
(00.001077) Forking task with 1 pid (flags 0x6c028000)
(00.001091) Saved netns fd for links restore
(00.003758) PID: real 14196 virt 1
(00.003801) Wait until namespaces are created
(00.004407) Running setup-namespaces scripts
(00.004432)     RPC
(00.004730)      1: Restoring namespaces 1 flags 0x6c028000
(00.005015)      1: Restoring link lo type 1
(00.005187)      1: Restoring link eth0 type 2
(00.005190)      1: Restoring netdev eth0 idx 213
(00.005196)      1: Restore ll addr (02:../6) for device
(00.005595)      1: DEBUG Skip eth0/accept_local, val =0
(00.005601)      1: DEBUG Skip eth0/accept_redirects, val =1
(00.005603)      1: DEBUG Skip eth0/accept_source_route, val =1
(00.005605)      1: DEBUG Skip eth0/arp_accept, val =0
(00.005606)      1: DEBUG Skip eth0/arp_announce, val =0
(00.005613)      1: DEBUG Skip eth0/arp_filter, val =0
(00.005615)      1: DEBUG Skip eth0/arp_ignore, val =0
(00.005617)      1: DEBUG Skip eth0/arp_notify, val =0
(00.005619)      1: DEBUG Skip eth0/bootp_relay, val =0
(00.005621)      1: DEBUG Skip eth0/disable_policy, val =0
(00.005624)      1: DEBUG Skip eth0/disable_xfrm, val =0
(00.005626)      1: DEBUG Skip eth0/force_igmp_version, val =0
(00.005628)      1: DEBUG Skip eth0/forwarding, val =1
(00.005630)      1: DEBUG Skip eth0/igmpv2_unsolicited_report_interval, val =10000
(00.005632)      1: DEBUG Skip eth0/igmpv3_unsolicited_report_interval, val =1000
(00.005635)      1: DEBUG Skip eth0/log_martians, val =0
(00.005637)      1: DEBUG Skip eth0/medium_id, val =0
(00.005640)      1: DEBUG Skip eth0/promote_secondaries, val =0
(00.005642)      1: DEBUG Skip eth0/proxy_arp, val =0
(00.005644)      1: DEBUG Skip eth0/proxy_arp_pvlan, val =0
(00.005647)      1: DEBUG Skip eth0/route_localnet, val =0
(00.005649)      1: DEBUG Skip eth0/rp_filter, val =1
(00.005650)      1: DEBUG Skip eth0/secure_redirects, val =1
(00.005652)      1: DEBUG Skip eth0/send_redirects, val =1
(00.005653)      1: DEBUG Skip eth0/shared_media, val =1
(00.005655)      1: DEBUG Skip eth0/src_valid_mark, val =0
(00.005657)      1: DEBUG Skip eth0/tag, val =0
(00.005674)      1:     Running ip addr restore
(00.008515)      1: Found fd 1 (id pipe:[316136]) in inherit fd list (caller inherit_fd_resolve_clash)
(00.008551)      1: Inherit fd 1 moved to 7 to resolve clash
RTNETLINK answers: File exists
RTNETLINK answers: File exists
(00.009886)      1:     Running ip route restore
(00.013825)      1: Found fd 1 (id pipe:[316136]) in inherit fd list (caller inherit_fd_resolve_clash)
(00.013870)      1: Inherit fd 1 moved to 7 to resolve clash
RTNETLINK answers: File exists
(00.014729)      1:     Running iptables-restore for iptables-restore
(00.017594)      1: Found fd 1 (id pipe:[316136]) in inherit fd list (caller inherit_fd_resolve_clash)
(00.017632)      1: Inherit fd 1 moved to 7 to resolve clash
(00.035037)      1: kernel/hostname nr 12
(00.035068)      1: kernel/domainname nr 6
(00.035076)      1: Restoring IPC namespace
(00.035078)      1: Restoring IPC variables
(00.035126)      1: Restoring IPC shared memory
(00.035129)      1: No ipcns-shm-9.img image
(00.035131)      1: Restoring IPC message queues
(00.035134)      1: No ipcns-msg-9.img image
(00.035135)      1: Restoring IPC semaphores sets
(00.035138)      1: No ipcns-sem-9.img image
(00.035140)      1: Restoring mount namespace
(00.035199)      1:     type ext4 source /dev/disk/by-uuid/43310852-abc4-4b8b-81bd-9c4b444e3a5f mnt_id 72 s_dev 0x800006 / @ ./ flags 0x200000 options errors=remount-ro,data=ordered
(00.035206)      1:     type devtmpfs source udev mnt_id 73 s_dev 0x6 / @ ./dev flags 0x200000 options size=4010936k,nr_inodes=1002734,mode=755
(00.035212)      1:     type devpts source devpts mnt_id 74 s_dev 0xd / @ ./dev/pts flags 0x20000a options gid=5,mode=620,ptmxmode=000
(00.035223)      1:     type tmpfs source tmpfs mnt_id 75 s_dev 0x11 / @ ./run flags 0x20000a options size=805404k,mode=755
(00.035228)      1:     type tmpfs source none mnt_id 76 s_dev 0x21 / @ ./run/lock flags 0x20000e options size=5120k
(00.035232)      1:     type tmpfs source none mnt_id 77 s_dev 0x22 / @ ./run/shm flags 0x200006 options 
(00.035236)      1:     type tmpfs source none mnt_id 78 s_dev 0x23 / @ ./run/user flags 0x20000e options size=102400k,mode=755
(00.035241)      1:     type fuse source vmware-vmblock mnt_id 79 s_dev 0x27 / @ ./run/vmblock-fuse flags 0x200006 options user_id=0,group_id=0,default_permissions,allow_other
(00.035245)      1:     type nsfs source nsfs mnt_id 80 s_dev 0x3 / @ ./run/docker/netns/745ec81098f4 flags 0x1000000 options 
(00.035255)      1:     type nsfs source nsfs mnt_id 81 s_dev 0x3 / @ ./run/docker/netns/ff125987e60a flags 0x1000000 options 
(00.035285)      1:     type aufs source none mnt_id 82 s_dev 0x2a / @ ./run/docker/execdriver/native/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/criu-root flags 0x200000 options si=4e3d88dc53417f0a,dio,dirperm1
(00.035291)      1:     type sysfs source sysfs mnt_id 83 s_dev 0x10 / @ ./sys flags 0x20000e options 
(00.035295)      1:     type tmpfs source none mnt_id 84 s_dev 0x13 / @ ./sys/fs/cgroup flags 0x200000 options size=4k,mode=755
(00.035299)      1:     type cgroup source cgroup mnt_id 85 s_dev 0x16 / @ ./sys/fs/cgroup/cpuset flags 0x200000 options cpuset
(00.035303)      1:     type cgroup source cgroup mnt_id 86 s_dev 0x17 / @ ./sys/fs/cgroup/cpu flags 0x200000 options cpu
(00.035307)      1:     type cgroup source cgroup mnt_id 87 s_dev 0x18 / @ ./sys/fs/cgroup/cpuacct flags 0x200000 options cpuacct
(00.035311)      1:     type cgroup source cgroup mnt_id 88 s_dev 0x19 / @ ./sys/fs/cgroup/memory flags 0x200000 options memory
(00.035315)      1:     type cgroup source cgroup mnt_id 89 s_dev 0x1a / @ ./sys/fs/cgroup/devices flags 0x200000 options devices
(00.035318)      1:     type cgroup source cgroup mnt_id 90 s_dev 0x1b / @ ./sys/fs/cgroup/freezer flags 0x200000 options freezer
(00.035322)      1:     type cgroup source cgroup mnt_id 91 s_dev 0x1c / @ ./sys/fs/cgroup/net_cls flags 0x200000 options net_cls
(00.035326)      1:     type cgroup source cgroup mnt_id 92 s_dev 0x1d / @ ./sys/fs/cgroup/blkio flags 0x200000 options blkio
(00.035330)      1:     type cgroup source cgroup mnt_id 93 s_dev 0x1e / @ ./sys/fs/cgroup/perf_event flags 0x200000 options perf_event
(00.035334)      1:     type cgroup source cgroup mnt_id 94 s_dev 0x1f / @ ./sys/fs/cgroup/net_prio flags 0x200000 options net_prio
(00.035337)      1:     type cgroup source cgroup mnt_id 95 s_dev 0x20 / @ ./sys/fs/cgroup/hugetlb flags 0x200000 options hugetlb
(00.035358)      1:     type cgroup source systemd mnt_id 96 s_dev 0x26 / @ ./sys/fs/cgroup/systemd flags 0x20000e options name=systemd
(00.035362)      1:     type fusectl source none mnt_id 97 s_dev 0x14 / @ ./sys/fs/fuse/connections flags 0x200000 options 
(00.035365)      1:     type debugfs source none mnt_id 98 s_dev 0x7 / @ ./sys/kernel/debug flags 0x200000 options 
(00.035370)      1:     type securityfs source none mnt_id 99 s_dev 0xb / @ ./sys/kernel/security flags 0x200000 options 
(00.035374)      1:     type efivarfs source none mnt_id 100 s_dev 0x15 / @ ./sys/firmware/efi/efivars flags 0x200000 options 
(00.035377)      1:     type pstore source none mnt_id 101 s_dev 0x24 / @ ./sys/fs/pstore flags 0x200000 options 
(00.035381)      1:     type proc source proc mnt_id 102 s_dev 0x4 / @ ./proc flags 0x20000e options 
(00.035385)      1:     type binfmt_misc source binfmt_misc mnt_id 103 s_dev 0x25 / @ ./proc/sys/fs/binfmt_misc flags 0x20000e options 
(00.035390)      1:     type vfat source /dev/sda2 mnt_id 104 s_dev 0x800002 / @ ./boot/efi flags 0x200000 options fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
(00.035395)      1:     type ext4 source /dev/disk/by-uuid/43310852-abc4-4b8b-81bd-9c4b444e3a5f mnt_id 105 s_dev 0x800006 /var/lib/docker/aufs @ ./var/lib/docker/aufs flags 0x200000 options errors=remount-ro,data=ordered
(00.035414)      1:     type aufs source none mnt_id 106 s_dev 0x28 / @ ./var/lib/docker/aufs/mnt/d1f85c676ca02f2aaf1ca23804e2c51abf8632a76ae1853d468ec0771b13453a flags 0x200000 options si=4e3d88dc534b8f0a,dio,dirperm1
(00.035420)      1:     type aufs source none mnt_id 107 s_dev 0x2f / @ ./var/lib/docker/aufs/mnt/951d1cc2cb47270d1fbdee78679d4560bd1263e9b29c194c5a1105d75abd6418 flags 0x200000 options si=4e3d88dc534a4f0a,dio,dirperm1
(00.035424)      1:     type aufs source none mnt_id 108 s_dev 0x29 / @ ./var/lib/docker/aufs/mnt/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242 flags 0x200000 options si=4e3d88de8cf60f0a,dio,dirperm1
(00.035429)      1:     type aufs source none mnt_id 109 s_dev 0x2a / @ ./var/lib/docker/aufs/mnt/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d flags 0x200000 options si=4e3d88dc53417f0a,dio,dirperm1
(00.035435)      1:     type fuseblk source /dev/sda4 mnt_id 110 s_dev 0x800004 / @ ./media/kyriakos/88427B28427B19E0 flags 0x200006 options user_id=0,group_id=0,default_permissions,allow_other,blksize=4096
(00.035440)      1:     type tmpfs source none mnt_id 111 s_dev 0x2b / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ flags 0x200000 options 
(00.035444)      1:     type cgroup source none mnt_id 112 s_dev 0x16 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpuset flags 0x200000 options cpuset
(00.035448)      1:     type cgroup source none mnt_id 113 s_dev 0x17 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpu flags 0x200000 options cpu
(00.035464)      1:     type cgroup source none mnt_id 114 s_dev 0x18 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpuacct flags 0x200000 options cpuacct
(00.035468)      1:     type cgroup source none mnt_id 115 s_dev 0x19 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/memory flags 0x200000 options memory
(00.035472)      1:     type cgroup source none mnt_id 116 s_dev 0x1a / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/devices flags 0x200000 options devices
(00.035475)      1:     type cgroup source none mnt_id 117 s_dev 0x1b / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/freezer flags 0x200000 options freezer
(00.035479)      1:     type cgroup source none mnt_id 118 s_dev 0x1c / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/net_cls flags 0x200000 options net_cls
(00.035483)      1:     type cgroup source none mnt_id 119 s_dev 0x1d / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/blkio flags 0x200000 options blkio
(00.035487)      1:     type cgroup source none mnt_id 120 s_dev 0x1e / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/perf_event flags 0x200000 options perf_event
(00.035491)      1:     type cgroup source none mnt_id 121 s_dev 0x1f / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/net_prio flags 0x200000 options net_prio
(00.035495)      1:     type cgroup source none mnt_id 122 s_dev 0x20 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/hugetlb flags 0x200000 options hugetlb
(00.035499)      1:     type cgroup source none mnt_id 123 s_dev 0x26 / @ ./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/systemd flags 0x200000 options name=systemd
(00.035506)      1: Building mountpoints tree
(00.035508)      1:     Building plain mount tree
(00.035509)      1:         Working on 123->111
(00.035511)      1:         Working on 122->111
(00.035512)      1:         Working on 121->111
(00.035514)      1:         Working on 120->111
(00.035515)      1:         Working on 119->111
(00.035517)      1:         Working on 118->111
(00.035518)      1:         Working on 117->111
(00.035519)      1:         Working on 116->111
(00.035521)      1:         Working on 115->111
(00.035522)      1:         Working on 114->111
(00.035524)      1:         Working on 113->111
(00.035525)      1:         Working on 112->111
(00.035526)      1:         Working on 111->72
(00.035528)      1:         Working on 110->72
(00.035530)      1:         Working on 109->105
(00.035531)      1:         Working on 108->105
(00.035533)      1:         Working on 107->105
(00.035534)      1:         Working on 106->105
(00.035536)      1:         Working on 105->72
(00.035537)      1:         Working on 104->72
(00.035539)      1:         Working on 103->102
(00.035540)      1:         Working on 102->72
(00.035541)      1:         Working on 101->83
(00.035543)      1:         Working on 100->83
(00.035544)      1:         Working on 99->83
(00.035546)      1:         Working on 98->83
(00.035547)      1:         Working on 97->83
(00.035549)      1:         Working on 96->84
(00.035550)      1:         Working on 95->84
(00.035552)      1:         Working on 94->84
(00.035553)      1:         Working on 93->84
(00.035555)      1:         Working on 92->84
(00.035556)      1:         Working on 91->84
(00.035557)      1:         Working on 90->84
(00.035559)      1:         Working on 89->84
(00.035560)      1:         Working on 88->84
(00.035562)      1:         Working on 87->84
(00.035565)      1:         Working on 86->84
(00.035567)      1:         Working on 85->84
(00.035568)      1:         Working on 84->83
(00.035570)      1:         Working on 83->72
(00.035571)      1:         Working on 82->75
(00.035573)      1:         Working on 81->75
(00.035574)      1:         Working on 80->75
(00.035575)      1:         Working on 79->75
(00.035577)      1:         Working on 78->75
(00.035578)      1:         Working on 77->75
(00.035580)      1:         Working on 76->75
(00.035581)      1:         Working on 75->72
(00.035583)      1:         Working on 74->73
(00.035584)      1:         Working on 73->72
(00.035586)      1:         Working on 72->71
(00.035587)      1:     Resorting siblings on 72
(00.035589)      1:     Resorting siblings on 111
(00.035590)      1:     Resorting siblings on 123
(00.035592)      1:     Resorting siblings on 122
(00.035594)      1:     Resorting siblings on 121
(00.035595)      1:     Resorting siblings on 120
(00.035597)      1:     Resorting siblings on 119
(00.035598)      1:     Resorting siblings on 118
(00.035600)      1:     Resorting siblings on 117
(00.035601)      1:     Resorting siblings on 116
(00.035603)      1:     Resorting siblings on 115
(00.035604)      1:     Resorting siblings on 114
(00.035606)      1:     Resorting siblings on 113
(00.035607)      1:     Resorting siblings on 112
(00.035609)      1:     Resorting siblings on 110
(00.035610)      1:     Resorting siblings on 105
(00.035612)      1:     Resorting siblings on 109
(00.035613)      1:     Resorting siblings on 108
(00.035615)      1:     Resorting siblings on 107
(00.035616)      1:     Resorting siblings on 106
(00.035618)      1:     Resorting siblings on 104
(00.035619)      1:     Resorting siblings on 102
(00.035621)      1:     Resorting siblings on 103
(00.035622)      1:     Resorting siblings on 83
(00.035624)      1:     Resorting siblings on 101
(00.035625)      1:     Resorting siblings on 100
(00.035626)      1:     Resorting siblings on 99
(00.035628)      1:     Resorting siblings on 98
(00.035629)      1:     Resorting siblings on 97
(00.035631)      1:     Resorting siblings on 84
(00.035632)      1:     Resorting siblings on 96
(00.035634)      1:     Resorting siblings on 95
(00.035635)      1:     Resorting siblings on 94
(00.035636)      1:     Resorting siblings on 93
(00.035638)      1:     Resorting siblings on 92
(00.035639)      1:     Resorting siblings on 91
(00.035641)      1:     Resorting siblings on 90
(00.035642)      1:     Resorting siblings on 89
(00.035644)      1:     Resorting siblings on 88
(00.035645)      1:     Resorting siblings on 87
(00.035646)      1:     Resorting siblings on 86
(00.035648)      1:     Resorting siblings on 85
(00.035649)      1:     Resorting siblings on 75
(00.035651)      1:     Resorting siblings on 82
(00.035652)      1:     Resorting siblings on 81
(00.035654)      1:     Resorting siblings on 80
(00.035655)      1:     Resorting siblings on 79
(00.035657)      1:     Resorting siblings on 78
(00.035658)      1:     Resorting siblings on 77
(00.035660)      1:     Resorting siblings on 76
(00.035661)      1:     Resorting siblings on 73
(00.035662)      1:     Resorting siblings on 74
(00.035664)      1: Done:
(00.035665)      1: [./](72->71)
(00.035667)      1:  [./proc](102->72)
(00.035669)      1:   [./proc/sys/fs/binfmt_misc](103->102)
(00.035670)      1:   <--
(00.035672)      1:  <--
(00.035673)      1:  [./dev](73->72)
(00.035675)      1:   [./dev/pts](74->73)
(00.035676)      1:   <--
(00.035678)      1:  <--
(00.035679)      1:  [./run](75->72)
(00.035681)      1:   [./run/vmblock-fuse](79->75)
(00.035682)      1:   <--
(00.035684)      1:   [./run/lock](76->75)
(00.035685)      1:   <--
(00.035687)      1:   [./run/shm](77->75)
(00.035688)      1:   <--
(00.035690)      1:   [./run/user](78->75)
(00.035691)      1:   <--
(00.035692)      1:   [./run/docker/netns/ff125987e60a](81->75)
(00.035694)      1:   <--
(00.035695)      1:   [./run/docker/netns/745ec81098f4](80->75)
(00.035697)      1:   <--
(00.035698)      1:   [./run/docker/execdriver/native/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/criu-root](82->75)
(00.035700)      1:   <--
(00.035701)      1:  <--
(00.035703)      1:  [./sys](83->72)
(00.035706)      1:   [./sys/fs/pstore](101->83)
(00.035708)      1:   <--
(00.035709)      1:   [./sys/fs/cgroup](84->83)
(00.035711)      1:    [./sys/fs/cgroup/systemd](96->84)
(00.035712)      1:    <--
(00.035713)      1:    [./sys/fs/cgroup/cpuset](85->84)
(00.035715)      1:    <--
(00.035716)      1:    [./sys/fs/cgroup/cpu](86->84)
(00.035718)      1:    <--
(00.035719)      1:    [./sys/fs/cgroup/cpuacct](87->84)
(00.035721)      1:    <--
(00.035722)      1:    [./sys/fs/cgroup/memory](88->84)
(00.035724)      1:    <--
(00.035725)      1:    [./sys/fs/cgroup/devices](89->84)
(00.035727)      1:    <--
(00.035728)      1:    [./sys/fs/cgroup/freezer](90->84)
(00.035730)      1:    <--
(00.035731)      1:    [./sys/fs/cgroup/net_cls](91->84)
(00.035732)      1:    <--
(00.035734)      1:    [./sys/fs/cgroup/blkio](92->84)
(00.035735)      1:    <--
(00.035737)      1:    [./sys/fs/cgroup/perf_event](93->84)
(00.035738)      1:    <--
(00.035740)      1:    [./sys/fs/cgroup/net_prio](94->84)
(00.035741)      1:    <--
(00.035743)      1:    [./sys/fs/cgroup/hugetlb](95->84)
(00.035744)      1:    <--
(00.035746)      1:   <--
(00.035747)      1:   [./sys/fs/fuse/connections](97->83)
(00.035749)      1:   <--
(00.035750)      1:   [./sys/kernel/debug](98->83)
(00.035752)      1:   <--
(00.035753)      1:   [./sys/kernel/security](99->83)
(00.035754)      1:   <--
(00.035756)      1:   [./sys/firmware/efi/efivars](100->83)
(00.035757)      1:   <--
(00.035759)      1:  <--
(00.035760)      1:  [./boot/efi](104->72)
(00.035762)      1:  <--
(00.035763)      1:  [./media/kyriakos/88427B28427B19E0](110->72)
(00.035765)      1:  <--
(00.035766)      1:  [./var/lib/docker/aufs](105->72)
(00.035768)      1:   [./var/lib/docker/aufs/mnt/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d](109->105)
(00.035769)      1:   <--
(00.035771)      1:   [./var/lib/docker/aufs/mnt/d1f85c676ca02f2aaf1ca23804e2c51abf8632a76ae1853d468ec0771b13453a](106->105)
(00.035772)      1:   <--
(00.035774)      1:   [./var/lib/docker/aufs/mnt/951d1cc2cb47270d1fbdee78679d4560bd1263e9b29c194c5a1105d75abd6418](107->105)
(00.035775)      1:   <--
(00.035777)      1:   [./var/lib/docker/aufs/mnt/cd8f1601f0d0327fd5bfe103ca0c8178e55c2342ccd66571cb78cb3d4325d242](108->105)
(00.035778)      1:   <--
(00.035780)      1:  <--
(00.035781)      1:  [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ](111->72)
(00.035783)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/systemd](123->111)
(00.035784)      1:   <--
(00.035785)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpuset](112->111)
(00.035787)      1:   <--
(00.035788)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpu](113->111)
(00.035790)      1:   <--
(00.035791)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/cpuacct](114->111)
(00.035793)      1:   <--
(00.035794)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/memory](115->111)
(00.035796)      1:   <--
(00.035797)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/devices](116->111)
(00.035799)      1:   <--
(00.035800)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/freezer](117->111)
(00.035802)      1:   <--
(00.035803)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/net_cls](118->111)
(00.035805)      1:   <--
(00.035806)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/blkio](119->111)
(00.035808)      1:   <--
(00.035809)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/perf_event](120->111)
(00.035811)      1:   <--
(00.035812)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/net_prio](121->111)
(00.035814)      1:   <--
(00.035815)      1:   [./home/kyriakos/Desktop/logs/mysql/.criu.cgyard.UNX0gJ/hugetlb](122->111)
(00.035817)      1:   <--
(00.035818)      1:  <--
(00.035819)      1: <--
(00.035828)      1: Reading mountpoint images
(00.035831)      1:         Getting source for 64
(00.035833)      1:         Getting root for 64
(00.035835)      1:         Getting mpt for 64 ./proc/timer_stats
(00.035838)      1:         Getting opts for 64
(00.035840)      1:     Read 64 mp @ ./proc/timer_stats
(00.035842)      1:         Getting source for 63
(00.035844)      1:         Getting root for 63
(00.035846)      1:         Getting mpt for 63 ./proc/kcore
(00.035847)      1:         Getting opts for 63
(00.035848)      1:     Read 63 mp @ ./proc/kcore
(00.035851)      1:         Getting source for 62
(00.035852)      1:         Getting root for 62
(00.035854)      1:         Getting mpt for 62 ./proc/sysrq-trigger
(00.035855)      1:         Getting opts for 62
(00.035857)      1:     Read 62 mp @ ./proc/sysrq-trigger
(00.035859)      1:         Getting source for 60
(00.035860)      1:         Getting root for 60
(00.035862)      1:         Getting mpt for 60 ./proc/sys
(00.035863)      1:         Getting opts for 60
(00.035865)      1:     Read 60 mp @ ./proc/sys
(00.035867)      1:         Getting source for 59
(00.035868)      1:         Getting root for 59
(00.035870)      1:         Getting mpt for 59 ./proc/irq
(00.035871)      1:         Getting opts for 59
(00.035872)      1:     Read 59 mp @ ./proc/irq
(00.035874)      1:         Getting source for 58
(00.035876)      1:         Getting root for 58
(00.035877)      1:         Getting mpt for 58 ./proc/fs
(00.035879)      1:         Getting opts for 58
(00.035880)      1:     Read 58 mp @ ./proc/fs
(00.035882)      1:         Getting source for 57
(00.035884)      1:         Getting root for 57
(00.035885)      1:         Getting mpt for 57 ./proc/bus
(00.035887)      1:         Getting opts for 57
(00.035888)      1:     Read 57 mp @ ./proc/bus
(00.035890)      1:         Getting source for 56
(00.035891)      1:         Getting root for 56
(00.035893)      1:         Getting mpt for 56 ./proc/asound
(00.035894)      1:         Getting opts for 56
(00.035896)      1:     Read 56 mp @ ./proc/asound
(00.035898)      1:         Getting source for 119
(00.035901)      1: Mountpoint /etc/hosts will have root from /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hosts
(00.035903)      1:         Getting mpt for 119 ./etc/hosts
(00.035904)      1:         Getting opts for 119
(00.035906)      1:     Read 119 mp @ ./etc/hosts
(00.035908)      1:         Getting source for 118
(00.035909)      1: Mountpoint /etc/hostname will have root from /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hostname
(00.035911)      1:         Getting mpt for 118 ./etc/hostname
(00.035913)      1:         Getting opts for 118
(00.035914)      1:     Read 118 mp @ ./etc/hostname
(00.035916)      1:         Getting source for 117
(00.035918)      1: Mountpoint /etc/resolv.conf will have root from /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/resolv.conf
(00.035920)      1:         Getting mpt for 117 ./etc/resolv.conf
(00.035921)      1:         Getting opts for 117
(00.035922)      1:     Read 117 mp @ ./etc/resolv.conf
(00.035925)      1:         Getting source for 116
(00.035926)      1: Mountpoint /var/lib/mysql will have root from /var/lib/docker/volumes/8b40ac34b31f1b641f76d527a6287f0cdfe205de0e10171df889a4ff5a446c3d/_data
(00.035928)      1:         Getting mpt for 116 ./var/lib/mysql
(00.035929)      1:         Getting opts for 116
(00.035931)      1:     Read 116 mp @ ./var/lib/mysql
(00.035933)      1:         Getting source for 115
(00.035935)      1: Mountpoint /sys/fs/cgroup/systemd will have root from /sys/fs/cgroup/systemd
(00.035936)      1:         Getting mpt for 115 ./sys/fs/cgroup/systemd
(00.035938)      1:         Getting opts for 115
(00.035939)      1:     Read 115 mp @ ./sys/fs/cgroup/systemd
(00.035941)      1:         Getting source for 114
(00.035943)      1: Mountpoint /sys/fs/cgroup/hugetlb will have root from /sys/fs/cgroup/hugetlb
(00.035945)      1:         Getting mpt for 114 ./sys/fs/cgroup/hugetlb
(00.035946)      1:         Getting opts for 114
(00.035948)      1:     Read 114 mp @ ./sys/fs/cgroup/hugetlb
(00.035950)      1:         Getting source for 113
(00.035952)      1: Mountpoint /sys/fs/cgroup/net_prio will have root from /sys/fs/cgroup/net_prio
(00.035953)      1:         Getting mpt for 113 ./sys/fs/cgroup/net_prio
(00.035955)      1:         Getting opts for 113
(00.035956)      1:     Read 113 mp @ ./sys/fs/cgroup/net_prio
(00.035960)      1:         Getting source for 112
(00.035962)      1: Mountpoint /sys/fs/cgroup/perf_event will have root from /sys/fs/cgroup/perf_event
(00.035963)      1:         Getting mpt for 112 ./sys/fs/cgroup/perf_event
(00.035965)      1:         Getting opts for 112
(00.035966)      1:     Read 112 mp @ ./sys/fs/cgroup/perf_event
(00.035969)      1:         Getting source for 111
(00.035971)      1: Mountpoint /sys/fs/cgroup/blkio will have root from /sys/fs/cgroup/blkio
(00.035973)      1:         Getting mpt for 111 ./sys/fs/cgroup/blkio
(00.035974)      1:         Getting opts for 111
(00.035976)      1:     Read 111 mp @ ./sys/fs/cgroup/blkio
(00.035978)      1:         Getting source for 110
(00.035979)      1: Mountpoint /sys/fs/cgroup/net_cls will have root from /sys/fs/cgroup/net_cls
(00.035981)      1:         Getting mpt for 110 ./sys/fs/cgroup/net_cls
(00.035982)      1:         Getting opts for 110
(00.035984)      1:     Read 110 mp @ ./sys/fs/cgroup/net_cls
(00.035986)      1:         Getting source for 109
(00.035987)      1: Mountpoint /sys/fs/cgroup/freezer will have root from /sys/fs/cgroup/freezer
(00.035989)      1:         Getting mpt for 109 ./sys/fs/cgroup/freezer
(00.035990)      1:         Getting opts for 109
(00.035992)      1:     Read 109 mp @ ./sys/fs/cgroup/freezer
(00.035994)      1:         Getting source for 108
(00.035995)      1: Mountpoint /sys/fs/cgroup/devices will have root from /sys/fs/cgroup/devices
(00.035997)      1:         Getting mpt for 108 ./sys/fs/cgroup/devices
(00.035998)      1:         Getting opts for 108
(00.036000)      1:     Read 108 mp @ ./sys/fs/cgroup/devices
(00.036002)      1:         Getting source for 107
(00.036003)      1: Mountpoint /sys/fs/cgroup/memory will have root from /sys/fs/cgroup/memory
(00.036005)      1:         Getting mpt for 107 ./sys/fs/cgroup/memory
(00.036006)      1:         Getting opts for 107
(00.036008)      1:     Read 107 mp @ ./sys/fs/cgroup/memory
(00.036010)      1:         Getting source for 106
(00.036011)      1: Mountpoint /sys/fs/cgroup/cpuacct will have root from /sys/fs/cgroup/cpuacct
(00.036013)      1:         Getting mpt for 106 ./sys/fs/cgroup/cpuacct
(00.036014)      1:         Getting opts for 106
(00.036016)      1:     Read 106 mp @ ./sys/fs/cgroup/cpuacct
(00.036018)      1:         Getting source for 105
(00.036020)      1: Mountpoint /sys/fs/cgroup/cpu will have root from /sys/fs/cgroup/cpu
(00.036022)      1:         Getting mpt for 105 ./sys/fs/cgroup/cpu
(00.036023)      1:         Getting opts for 105
(00.036025)      1:     Read 105 mp @ ./sys/fs/cgroup/cpu
(00.036027)      1:         Getting source for 104
(00.036028)      1: Mountpoint /sys/fs/cgroup/cpuset will have root from /sys/fs/cgroup/cpuset
(00.036030)      1:         Getting mpt for 104 ./sys/fs/cgroup/cpuset
(00.036031)      1:         Getting opts for 104
(00.036032)      1:     Read 104 mp @ ./sys/fs/cgroup/cpuset
(00.036035)      1:         Getting source for 103
(00.036036)      1:         Getting root for 103
(00.036038)      1:         Getting mpt for 103 ./sys/fs/cgroup
(00.036039)      1:         Getting opts for 103
(00.036040)      1:     Read 103 mp @ ./sys/fs/cgroup
(00.036043)      1:         Getting source for 102
(00.036044)      1:         Getting root for 102
(00.036045)      1:         Getting mpt for 102 ./sys
(00.036047)      1:         Getting opts for 102
(00.036048)      1:     Read 102 mp @ ./sys
(00.036050)      1:         Getting source for 101
(00.036052)      1:         Getting root for 101
(00.036053)      1:         Getting mpt for 101 ./dev/mqueue
(00.036055)      1:         Getting opts for 101
(00.036056)      1:     Read 101 mp @ ./dev/mqueue
(00.036058)      1:         Getting source for 100
(00.036060)      1:         Getting root for 100
(00.036061)      1:         Getting mpt for 100 ./dev/shm
(00.036063)      1:         Getting opts for 100
(00.036064)      1:     Read 100 mp @ ./dev/shm
(00.036067)      1:         Getting source for 99
(00.036068)      1:         Getting root for 99
(00.036070)      1:         Getting mpt for 99 ./dev/pts
(00.036071)      1:         Getting opts for 99
(00.036073)      1:     Read 99 mp @ ./dev/pts
(00.036075)      1:         Getting source for 98
(00.036076)      1:         Getting root for 98
(00.036078)      1:         Getting mpt for 98 ./dev
(00.036079)      1:         Getting opts for 98
(00.036082)      1:     Read 98 mp @ ./dev
(00.036084)      1:         Getting source for 97
(00.036086)      1:         Getting root for 97
(00.036087)      1:         Getting mpt for 97 ./proc
(00.036089)      1:         Getting opts for 97
(00.036090)      1:     Read 97 mp @ ./proc
(00.036092)      1:         Getting source for 96
(00.036094)      1:         Getting root for 96
(00.036095)      1:         Getting mpt for 96 ./
(00.036097)      1:         Getting opts for 96
(00.036098)      1:     Read 96 mp @ ./
(00.036106)      1: Path `/run/docker/execdriver/native/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/criu-root' resolved to `./run/docker/execdriver/native/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/criu-root' mountpoint
(00.036132)      1: Building mountpoints tree
(00.036136)      1:     Building plain mount tree
(00.036138)      1:         Working on 96->54
(00.036141)      1:         Working on 97->96
(00.036143)      1:         Working on 98->96
(00.036144)      1:         Working on 99->98
(00.036146)      1:         Working on 100->98
(00.036147)      1:         Working on 101->98
(00.036148)      1:         Working on 102->96
(00.036150)      1:         Working on 103->102
(00.036151)      1:         Working on 104->103
(00.036153)      1:         Working on 105->103
(00.036154)      1:         Working on 106->103
(00.036156)      1:         Working on 107->103
(00.036157)      1:         Working on 108->103
(00.036158)      1:         Working on 109->103
(00.036160)      1:         Working on 110->103
(00.036161)      1:         Working on 111->103
(00.036163)      1:         Working on 112->103
(00.036164)      1:         Working on 113->103
(00.036165)      1:         Working on 114->103
(00.036167)      1:         Working on 115->103
(00.036168)      1:         Working on 116->96
(00.036170)      1:         Working on 117->96
(00.036171)      1:         Working on 118->96
(00.036172)      1:         Working on 119->96
(00.036174)      1:         Working on 56->97
(00.036175)      1:         Working on 57->97
(00.036177)      1:         Working on 58->97
(00.036178)      1:         Working on 59->97
(00.036180)      1:         Working on 60->97
(00.036181)      1:         Working on 62->97
(00.036182)      1:         Working on 63->97
(00.036184)      1:         Working on 64->97
(00.036185)      1:     Resorting siblings on 96
(00.036187)      1:     Resorting siblings on 97
(00.036188)      1:     Resorting siblings on 56
(00.036190)      1:     Resorting siblings on 57
(00.036191)      1:     Resorting siblings on 58
(00.036192)      1:     Resorting siblings on 59
(00.036194)      1:     Resorting siblings on 60
(00.036195)      1:     Resorting siblings on 62
(00.036197)      1:     Resorting siblings on 63
(00.036198)      1:     Resorting siblings on 64
(00.036200)      1:     Resorting siblings on 98
(00.036201)      1:     Resorting siblings on 99
(00.036202)      1:     Resorting siblings on 100
(00.036204)      1:     Resorting siblings on 101
(00.036205)      1:     Resorting siblings on 102
(00.036207)      1:     Resorting siblings on 103
(00.036208)      1:     Resorting siblings on 104
(00.036210)      1:     Resorting siblings on 105
(00.036211)      1:     Resorting siblings on 106
(00.036212)      1:     Resorting siblings on 107
(00.036214)      1:     Resorting siblings on 108
(00.036215)      1:     Resorting siblings on 109
(00.036217)      1:     Resorting siblings on 110
(00.036218)      1:     Resorting siblings on 111
(00.036220)      1:     Resorting siblings on 112
(00.036221)      1:     Resorting siblings on 113
(00.036222)      1:     Resorting siblings on 114
(00.036224)      1:     Resorting siblings on 115
(00.036225)      1:     Resorting siblings on 116
(00.036227)      1:     Resorting siblings on 117
(00.036228)      1:     Resorting siblings on 118
(00.036230)      1:     Resorting siblings on 119
(00.036231)      1: Done:
(00.036232)      1: [./](96->54)
(00.036234)      1:  [./proc](97->96)
(00.036236)      1:   [./proc/asound](56->97)
(00.036237)      1:   <--
(00.036239)      1:   [./proc/timer_stats](64->97)
(00.036240)      1:   <--
(00.036242)      1:   [./proc/kcore](63->97)
(00.036243)      1:   <--
(00.036244)      1:   [./proc/sysrq-trigger](62->97)
(00.036246)      1:   <--
(00.036247)      1:   [./proc/sys](60->97)
(00.036249)      1:   <--
(00.036252)      1:   [./proc/irq](59->97)
(00.036253)      1:   <--
(00.036255)      1:   [./proc/fs](58->97)
(00.036256)      1:   <--
(00.036258)      1:   [./proc/bus](57->97)
(00.036259)      1:   <--
(00.036261)      1:  <--
(00.036262)      1:  [./etc/hosts](119->96)
(00.036264)      1:  <--
(00.036265)      1:  [./etc/hostname](118->96)
(00.036266)      1:  <--
(00.036268)      1:  [./etc/resolv.conf](117->96)
(00.036269)      1:  <--
(00.036271)      1:  [./var/lib/mysql](116->96)
(00.036272)      1:  <--
(00.036274)      1:  [./sys](102->96)
(00.036275)      1:   [./sys/fs/cgroup](103->102)
(00.036277)      1:    [./sys/fs/cgroup/cpuset](104->103)
(00.036278)      1:    <--
(00.036280)      1:    [./sys/fs/cgroup/systemd](115->103)
(00.036281)      1:    <--
(00.036283)      1:    [./sys/fs/cgroup/hugetlb](114->103)
(00.036284)      1:    <--
(00.036286)      1:    [./sys/fs/cgroup/net_prio](113->103)
(00.036287)      1:    <--
(00.036289)      1:    [./sys/fs/cgroup/perf_event](112->103)
(00.036290)      1:    <--
(00.036291)      1:    [./sys/fs/cgroup/blkio](111->103)
(00.036293)      1:    <--
(00.036294)      1:    [./sys/fs/cgroup/net_cls](110->103)
(00.036296)      1:    <--
(00.036297)      1:    [./sys/fs/cgroup/freezer](109->103)
(00.036299)      1:    <--
(00.036300)      1:    [./sys/fs/cgroup/devices](108->103)
(00.036302)      1:    <--
(00.036303)      1:    [./sys/fs/cgroup/memory](107->103)
(00.036305)      1:    <--
(00.036306)      1:    [./sys/fs/cgroup/cpuacct](106->103)
(00.036307)      1:    <--
(00.036309)      1:    [./sys/fs/cgroup/cpu](105->103)
(00.036310)      1:    <--
(00.036312)      1:   <--
(00.036313)      1:  <--
(00.036315)      1:  [./dev](98->96)
(00.036316)      1:   [./dev/pts](99->98)
(00.036318)      1:   <--
(00.036319)      1:   [./dev/mqueue](101->98)
(00.036321)      1:   <--
(00.036322)      1:   [./dev/shm](100->98)
(00.036324)      1:   <--
(00.036325)      1:  <--
(00.036326)      1: <--
(00.036335)      1: 96:./ private 1 shared 0 slave 0
(00.036338)      1: Start with 96:./
(00.036340)      1:     Mounting aufs @./ (0)
(00.036342)      1:     Mounting proc @./proc (0)
(00.036356)      1: 97:./proc private 1 shared 0 slave 0
(00.036359)      1:     Mounting proc @./proc/asound (0)
(00.036361)      1:     Bind ./proc/asound to ./proc/asound
(00.036369)      1: 56:./proc/asound private 1 shared 0 slave 0
(00.036372)      1: Postpone slave ./proc/timer_stats
(00.036373)      1: Postpone slave ./proc/kcore
(00.036375)      1:     Mounting proc @./proc/sysrq-trigger (0)
(00.036376)      1:     Bind ./proc/sysrq-trigger to ./proc/sysrq-trigger
(00.036382)      1: 62:./proc/sysrq-trigger private 1 shared 0 slave 0
(00.036385)      1:     Mounting proc @./proc/sys (0)
(00.036387)      1:     Bind ./proc/sys to ./proc/sys
(00.036391)      1: 60:./proc/sys private 1 shared 0 slave 0
(00.036394)      1:     Mounting proc @./proc/irq (0)
(00.036395)      1:     Bind ./proc/irq to ./proc/irq
(00.036400)      1: 59:./proc/irq private 1 shared 0 slave 0
(00.036403)      1:     Mounting proc @./proc/fs (0)
(00.036405)      1:     Bind ./proc/fs to ./proc/fs
(00.036409)      1: 58:./proc/fs private 1 shared 0 slave 0
(00.036412)      1:     Mounting proc @./proc/bus (0)
(00.036414)      1:     Bind ./proc/bus to ./proc/bus
(00.036418)      1: 57:./proc/bus private 1 shared 0 slave 0
(00.036421)      1:     Mounting unsupported @./etc/hosts (0)
(00.036422)      1:     Bind /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hosts to ./etc/hosts
(00.036430)      1: 119:./etc/hosts private 1 shared 0 slave 0
(00.036434)      1:     Mounting unsupported @./etc/hostname (0)
(00.036436)      1:     Bind /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/hostname to ./etc/hostname
(00.036441)      1: 118:./etc/hostname private 1 shared 0 slave 0
(00.036445)      1:     Mounting unsupported @./etc/resolv.conf (0)
(00.036446)      1:     Bind /var/lib/docker/containers/ff125987e60ab475ccd254d4fbcaa706f4657efbe9fea055c5bd8c226ce0df5d/resolv.conf to ./etc/resolv.conf
(00.036454)      1: 117:./etc/resolv.conf private 1 shared 0 slave 0
(00.036458)      1:     Mounting unsupported @./var/lib/mysql (0)
(00.036459)      1:     Bind /var/lib/docker/volumes/8b40ac34b31f1b641f76d527a6287f0cdfe205de0e10171df889a4ff5a446c3d/_data to ./var/lib/mysql
(00.036465)      1: Error (mount.c:1924): Can't mount at ./var/lib/mysql: No such file or directory
(00.036468)      1: Error (mount.c:2023): Unable to statfs ./var/lib/mysql: No such file or directory
(00.056346) Error (cr-restore.c:1933): Restoring FAILED.

As I can see it seems that Criu it is unable to find file ./var/lib/mysql. This is specified on the container as "Volume"
(From docker inspect command)

 "Cmd": [
            "mysqld"
        ],
        "Image": "mysql:5.7",
        "Volumes": {
            "/var/lib/mysql": {}
        },
        "VolumeDriver": "",
        "WorkingDir": "",
        "Entrypoint": [
            "/entrypoint.sh"
        ],

I can see that criu is searching for a relative path or am I wrong?
Probably we also need @boucher's help..

Thank you
@xemul
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xemul commented Aug 15, 2015

I think it cannot find /var/lib/docker/volumes/8b40ac... path. It looks like the --ext-mount-map-s don't include volumes.

@klesgidisold
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The path /var/lib/docker/volumes/8b40ac34b31f1b641f76d527a6287f0cdfe205de0e10171df889a4ff5a446c3d/_data exists. You mean that it cannot restore containers with external volumes?

@xemul
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xemul commented Aug 15, 2015

Yes, docker daemon when calling criu should specify this path in one of --ext-mount-map arguments.

@klesgidisold
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If I C/R in the same container it works. The above case is when I am trying to restore to a fresh created container with the same configuration.. So probably it should be something else.. What do you think?

@xemul
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xemul commented Aug 15, 2015

That's strange indeed. And I've looked at logs again, the --ext-mount-map is specified :) And it looks like the /var/lib/mysql is not found, you're right. The fact that criu uses relative paths for it is OK, criu is always chdir()-ed into container's root at this point (well, it should be :).

@xemul
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xemul commented Aug 15, 2015

Can you check for /var/lib/mysql path in your container?

@xemul
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xemul commented Aug 15, 2015

@avagin says that this issue was already met :) The thing is that this directory is created on container START, not CREATION. For some reason. As a workaround you can run your freshly created container with /bin/true command. Then do the restore :)

@klesgidisold
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I 'll try the @avagin's recommendation and I 'll let you know. Thanks

@klesgidisold
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@avagin's recommendation seems to work.. (thanks) I passed this error and it seems that now I have another..
Here is the last lines of the log file

...
...
...
(06.550060)      1: Opening 0x00007f826afac000-0x00007f826b1ab000 0x0000000000025000 (41) vma
(06.550061)     89: Parsed 400000-4cf000 vma
(06.550062)      1: Opening 0x00007f826b1ab000-0x00007f826b1af000 0x0000000000024000 (41) vma
(06.550066)     89: Parsed 6ce000-6cf000 vma
(06.550068)      1: Opening 0x00007f826b1af000-0x00007f826b1b0000 0x0000000000028000 (41) vma
(06.550071)     89: Parsed 6cf000-6d6000 vma
(06.550073)      1: Opening 0x00007f826b1b0000-0x00007f826b1d0000 0x0000000000000000 (41) vma
(06.550076)     89: Parsed 6d6000-6e0000 vma
(06.550078)      1: Opening 0x00007f826b3c8000-0x00007f826b3cb000 0x0000000000000000 (201) vma
(06.550081)     89: Parsed 1cb0000-1cd1000 vma
(06.550084)      1: Opening 0x00007f826b3cd000-0x00007f826b3cf000 0x0000000000000000 (201) vma
(06.550087)     89: Parsed 1cd1000-1cf2000 vma
(06.550089)      1: Opening 0x00007f826b3cf000-0x00007f826b3d0000 0x000000000001f000 (41) vma
(06.550092)     89: Parsed 7fdcb63bf000-7fdcb63c6000 vma
(06.550094)      1: Opening 0x00007f826b3d0000-0x00007f826b3d1000 0x0000000000020000 (41) vma
(06.550097)     89: Parsed 7fdcb63c6000-7fdcb63c7000 vma
(06.550099)      1: Opening 0x00007f826b3d1000-0x00007f826b3d2000 0x0000000000000000 (201) vma
(06.550102)     89: Parsed 7fdcb63c7000-7fdcb63c8000 vma
(06.550104)      1: Opening 0x00007ffdc7a91000-0x00007ffdc7ab3000 0x0000000000000000 (201) vma
(06.550107)     89: Parsed 7fdcb63c8000-7fdcb63e9000 vma
(06.550110)      1: Opening 0x00007ffdc7b09000-0x00007ffdc7b0b000 0x0000000000000000 (1201) vma
(06.550113)     89: Parsed 7fdcb63e9000-7fdcb656a000 vma
(06.550115)      1: Opening 0x00007ffdc7b0b000-0x00007ffdc7b0d000 0x0000000000000000 (209) vma
(06.550118)     89: Parsed 7fdcb656a000-7fdcb676a000 vma
(06.550132)      1: Closing inherit fd 3 -> pipe:[370970]
(06.550137)      1: Closing inherit fd 4 -> pipe:[370971]
(06.550140)      1: Restore via sigreturn
(06.550140)     89: Parsed 7fdcb676a000-7fdcb676e000 vma
(06.550143)      1: 1 threads require 40K of memory
(06.550146)     89: Parsed 7fdcb676e000-7fdcb676f000 vma
(06.550151)     89: Parsed 7fdcb676f000-7fdcb6774000 vma
(06.550154)     89: Parsed 7fdcb6774000-7fdcb6794000 vma
(06.550158)     89: Parsed 7fdcb6794000-7fdcb6799000 vma
(06.550161)     89: Parsed 7fdcb6799000-7fdcb679a000 vma
(06.550164)     89: Parsed 7fdcb679a000-7fdcb679b000 vma
(06.550167)     89: Parsed 7fdcb679b000-7fdcb679c000 vma
(06.550170)     89: Parsed 7fdcb679e000-7fdcb67bf000 vma
(06.550173)     89: Parsed 7fdcb67bf000-7fdcb67c1000 vma
(06.550178)     89: Parsed 7fdcb67c1000-7fdcb67c3000 vma
(06.550181)     89: Parsed 7fdcb67c3000-7fdcb68a8000 vma
(06.550184)     89: Parsed 7fdcb68a8000-7fdcb68a9000 vma
(06.550196)      1: Parsed 400000-4cf000 vma
(06.550202)      1: Parsed 6ce000-6cf000 vma
(06.550203)     89: Parsed 7fdcb68a9000-7fdcb68b2000 vma
(06.550205)      1: Parsed 6cf000-6d6000 vma
(06.550208)     89: Parsed 7fdcb68b2000-7fdcb68cf000 vma
(06.550211)      1: Parsed 6d6000-6e0000 vma
(06.550213)     89: Parsed 7fdcb68cf000-7fdcb68da000 vma
(06.550216)      1: Parsed 1cb0000-1cd1000 vma
(06.550219)     89: Parsed 7fdcb68da000-7fdcb6ad9000 vma
(06.550258)      1: Parsed 1cd1000-1cf2000 vma
(06.550277)     89: Parsed 7fdcb6ad9000-7fdcb6ada000 vma
(06.550280)      1: Parsed 7fdcb67c3000-7fdcb68a8000 vma
(06.550288)     89: Parsed 7fdcb6ada000-7fdcb6adb000 vma
(06.550292)      1: Parsed 7fdcb68a8000-7fdcb68a9000 vma
(06.550296)     89: Parsed 7fdcb6adb000-7fdcb6ae5000 vma
(06.550299)      1: Parsed 7fdcb68a9000-7fdcb68b2000 vma
(06.550303)     89: Parsed 7fdcb6ae5000-7fdcb6ce4000 vma
(06.550308)      1: Parsed 7fdcb68b2000-7fdcb68cf000 vma
(06.550310)     89: Parsed 7fdcb6ce4000-7fdcb6ce5000 vma
(06.550314)      1: Parsed 7fdcb68cf000-7fdcb68da000 vma
(06.550317)     89: Parsed 7fdcb6ce5000-7fdcb6ce6000 vma
(06.550321)      1: Parsed 7fdcb68da000-7fdcb6ad9000 vma
(06.550347)     89: Parsed 7fdcb6ce6000-7fdcb6cfb000 vma
(06.550351)      1: Parsed 7fdcb6ad9000-7fdcb6ada000 vma
(06.550354)     89: Parsed 7fdcb6cfb000-7fdcb6efa000 vma
(06.550359)      1: Parsed 7fdcb6ada000-7fdcb6adb000 vma
(06.550363)     89: Parsed 7fdcb6efa000-7fdcb6efb000 vma
(06.550367)      1: Parsed 7fdcb6adb000-7fdcb6ae5000 vma
(06.550371)     89: Parsed 7fdcb6efb000-7fdcb6efc000 vma
(06.550375)      1: Parsed 7fdcb6ae5000-7fdcb6ce4000 vma
(06.550378)     89: Parsed 7fdcb6efc000-7fdcb6efe000 vma
(06.550381)      1: Parsed 7fdcb6ce4000-7fdcb6ce5000 vma
(06.550384)     89: Parsed 7fdcb6efe000-7fdcb6f05000 vma
(06.550387)      1: Parsed 7fdcb6ce5000-7fdcb6ce6000 vma
(06.550390)     89: Parsed 7fdcb6f05000-7fdcb7104000 vma
(06.550393)      1: Parsed 7fdcb6ce6000-7fdcb6cfb000 vma
(06.550396)     89: Parsed 7fdcb7104000-7fdcb7105000 vma
(06.550399)      1: Parsed 7fdcb6cfb000-7fdcb6efa000 vma
(06.550404)     89: Parsed 7fdcb7105000-7fdcb7106000 vma
(06.550405)      1: Parsed 7fdcb6efa000-7fdcb6efb000 vma
(06.550425)     89: Parsed 7fdcb7106000-7fdcb7287000 vma
(06.550427)      1: Parsed 7fdcb6efb000-7fdcb6efc000 vma
(06.550429)     89: Parsed 7fdcb7287000-7fdcb7487000 vma
(06.550433)      1: Parsed 7fdcb6efc000-7fdcb6efe000 vma
(06.550436)     89: Parsed 7fdcb7487000-7fdcb748b000 vma
(06.550440)      1: Parsed 7fdcb6efe000-7fdcb6f05000 vma
(06.550442)     89: Parsed 7fdcb748b000-7fdcb748c000 vma
(06.550446)      1: Parsed 7fdcb6f05000-7fdcb7104000 vma
(06.550449)     89: Parsed 7fdcb748c000-7fdcb7491000 vma
(06.550452)      1: Parsed 7fdcb7104000-7fdcb7105000 vma
(06.550455)     89: Parsed 7fdcb7491000-7fdcb7493000 vma
(06.550458)      1: Parsed 7fdcb7105000-7fdcb7106000 vma
(06.550461)     89: Parsed 7fdcb7493000-7fdcb7693000 vma
(06.550464)      1: Parsed 7fdcb7106000-7fdcb7287000 vma
(06.550467)     89: Parsed 7fdcb7693000-7fdcb7694000 vma
(06.550471)      1: Parsed 7fdcb7287000-7fdcb7487000 vma
(06.550474)     89: Parsed 7fdcb7694000-7fdcb7695000 vma
(06.550477)      1: Parsed 7fdcb7487000-7fdcb748b000 vma
(06.550480)     89: Parsed 7fdcb7695000-7fdcb76ba000 vma
(06.550499)      1: Parsed 7fdcb748b000-7fdcb748c000 vma
(06.550505)     89: Parsed 7fdcb76ba000-7fdcb78b9000 vma
(06.550506)      1: Parsed 7fdcb748c000-7fdcb7491000 vma
(06.550509)     89: Parsed 7fdcb78b9000-7fdcb78bd000 vma
(06.550511)      1: Parsed 7fdcb7491000-7fdcb7493000 vma
(06.550514)     89: Parsed 7fdcb78bd000-7fdcb78be000 vma
(06.550517)      1: Parsed 7fdcb7493000-7fdcb7693000 vma
(06.550520)     89: Parsed 7fdcb78be000-7fdcb78de000 vma
(06.550522)      1: Parsed 7fdcb7693000-7fdcb7694000 vma
(06.550525)     89: Parsed 7fdcb78de000-7fdcb78e3000 vma
(06.550527)      1: Parsed 7fdcb7694000-7fdcb7695000 vma
(06.550530)     89: Parsed 7fdcb78e3000-7fdcb78e4000 vma
(06.550533)      1: Parsed 7fdcb7695000-7fdcb76ba000 vma
(06.550535)     89: Parsed 7fdcb78e4000-7fdcb78e5000 vma
(06.550538)      1: Parsed 7fdcb76ba000-7fdcb78b9000 vma
(06.550540)     89: Parsed 7fdcb78e5000-7fdcb78e6000 vma
(06.550542)      1: Parsed 7fdcb78b9000-7fdcb78bd000 vma
(06.550545)     89: Parsed 7fdcb78e7000-7fdcb7909000 vma
(06.550548)      1: Parsed 7fdcb78bd000-7fdcb78be000 vma
(06.550551)     89: Parsed 7fdcb7909000-7fdcb790b000 vma
(06.550557)     89: Parsed 7fdcb790b000-7fdcb790d000 vma
(06.550563)      1: Parsed 7fdcb78be000-7fdcb78de000 vma
(06.550564)     89: Parsed 7fdcb790d000-7fdcb7ac8000 vma
(06.550566)      1: Parsed 7fdcb78de000-7fdcb78e3000 vma
(06.550569)     89: Parsed 7fdcb7ac8000-7fdcb7cc7000 vma
(06.550576)      1: Parsed 7fdcb78e3000-7fdcb78e4000 vma
(06.550581)      1: Parsed 7fdcb78e4000-7fdcb78e5000 vma
(06.550584)      1: Parsed 7fdcb78e5000-7fdcb78e6000 vma
(06.550586)      1: Parsed 7fdcb78e8000-7fdcb7909000 vma
(06.550588)      1: Parsed 7fdcb7909000-7fdcb790b000 vma
(06.550590)      1: Parsed 7fdcb790b000-7fdcb790d000 vma
(06.550592)      1: Parsed 7fdcb790d000-7fdcb7ac8000 vma
(06.550594)      1: Parsed 7fdcb7ac8000-7fdcb7cc7000 vma
(06.550595)     89: Parsed 7fdcb7cc7000-7fdcb7ccb000 vma
(06.550597)      1: Parsed 7fdcb7cc7000-7fdcb7ccb000 vma
(06.550600)     89: Parsed 7fdcb7ccb000-7fdcb7ccd000 vma
(06.550603)      1: Parsed 7fdcb7ccb000-7fdcb7ccd000 vma
(06.550606)     89: Parsed 7fdcb7ccd000-7fdcb7cd2000 vma
(06.550611)      1: Parsed 7fdcb7ccd000-7fdcb7cd2000 vma
(06.550612)     89: Parsed 7fdcb7cd2000-7fdcb7cd5000 vma
(06.550619)     89: Parsed 7fdcb7cd5000-7fdcb7ed4000 vma
(06.550622)     89: Parsed 7fdcb7ed4000-7fdcb7ed5000 vma
(06.550624)      1: Parsed 7fdcb7cd2000-7fdcb7cd5000 vma
(06.550625)     89: Parsed 7fdcb7ed5000-7fdcb7ed6000 vma
(06.550628)      1: Parsed 7fdcb7cd5000-7fdcb7ed4000 vma
(06.550631)     89: Parsed 7fdcb7ed6000-7fdcb7ee5000 vma
(06.550633)      1: Parsed 7fdcb7ed4000-7fdcb7ed5000 vma
(06.550636)     89: Parsed 7fdcb7ee5000-7fdcb80e4000 vma
(06.550639)      1: Parsed 7fdcb7ed5000-7fdcb7ed6000 vma
(06.550645)      1: Parsed 7fdcb7ed6000-7fdcb7ee5000 vma
(06.550647)      1: Parsed 7fdcb7ee5000-7fdcb80e4000 vma
(06.550649)      1: Parsed 7fdcb80e4000-7fdcb80e5000 vma
(06.550651)      1: Parsed 7fdcb80e5000-7fdcb80e6000 vma
(06.550653)      1: Parsed 7fdcb80e6000-7fdcb80ff000 vma
(06.550661)     89: Parsed 7fdcb80e4000-7fdcb80e5000 vma
(06.550665)      1: Parsed 7fdcb80ff000-7fdcb82fe000 vma
(06.550666)     89: Parsed 7fdcb80e5000-7fdcb80e6000 vma
(06.550668)      1: Parsed 7fdcb82fe000-7fdcb82ff000 vma
(06.550671)     89: Parsed 7fdcb80e6000-7fdcb80ff000 vma
(06.550673)      1: Parsed 7fdcb82ff000-7fdcb8300000 vma
(06.550676)     89: Parsed 7fdcb80ff000-7fdcb82fe000 vma
(06.550678)      1: Parsed 7fdcb8300000-7fdcb8304000 vma
(06.550680)     89: Parsed 7fdcb82fe000-7fdcb82ff000 vma
(06.550682)      1: Parsed 7fdcb8304000-7fdcb8327000 vma
(06.550685)     89: Parsed 7fdcb82ff000-7fdcb8300000 vma
(06.550687)      1: Parsed 7fdcb84fb000-7fdcb84ff000 vma
(06.550690)     89: Parsed 7fdcb8300000-7fdcb8304000 vma
(06.550692)      1: Parsed 7fdcb8507000-7fdcb850a000 vma
(06.550695)     89: Parsed 7fdcb8304000-7fdcb8327000 vma
(06.550697)      1: Parsed 7fdcb850a000-7fdcb8510000 vma
(06.550699)     89: Parsed 7fdcb84fb000-7fdcb84ff000 vma
(06.550701)      1: Parsed 7fdcb8510000-7fdcb8512000 vma
(06.550704)     89: Parsed 7fdcb8507000-7fdcb850a000 vma
(06.550706)      1: Parsed 7fdcb8512000-7fdcb8514000 vma
(06.550711)      1: Parsed 7fdcb8514000-7fdcb8526000 vma
(06.550710)     89: Parsed 7fdcb850a000-7fdcb8510000 vma
(06.550714)      1: Parsed 7fdcb8526000-7fdcb8527000 vma
(06.550716)     89: Parsed 7fdcb8510000-7fdcb8512000 vma
(06.550722)      1: Parsed 7fdcb8527000-7fdcb8528000 vma
(06.550725)      1: Parsed 7fdcb8528000-7fdcb8529000 vma
(06.550727)      1: Parsed 7ffdcc02e000-7ffdcc072000 vma
(06.550729)      1: Parsed 7ffdcc0a6000-7ffdcc0a8000 vma
(06.550731)      1: Parsed 7ffdcc0a8000-7ffdcc0aa000 vma
(06.550731)     89: Parsed 7fdcb8512000-7fdcb8514000 vma
(06.550733)      1: Parsed ffffffffff600000-ffffffffff601000 vma
(06.550736)     89: Parsed 7fdcb8514000-7fdcb8526000 vma
(06.550741)     89: Parsed 7fdcb8526000-7fdcb8527000 vma
(06.550744)     89: Parsed 7fdcb8527000-7fdcb8528000 vma
(06.550747)     89: Parsed 7fdcb8528000-7fdcb8529000 vma
(06.550750)     89: Parsed 7ffdcc02e000-7ffdcc072000 vma
(06.550753)     89: Parsed 7ffdcc0a6000-7ffdcc0a8000 vma
(06.550756)     89: Parsed 7ffdcc0a8000-7ffdcc0aa000 vma
(06.550759)     89: Parsed ffffffffff600000-ffffffffff601000 vma
(06.572475)      1: Error (cr-restore.c:1234): 50 exited, status=1
(06.586385) Error (cr-restore.c:1933): Restoring FAILED.

@klesgidisold
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@xemul @avagin I think.. If I run with /bin/true, then this will be the command for starting the container and this is different from the checkpointed container.. Isn't it a problem?

@xemul
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xemul commented Aug 16, 2015

Can you get more lines from restore.log? The thing is that log says that task with pid 50 exited (for some reason), but in the log tail you've shown there are no lines from that task.

@klesgidisold
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You can see the full restore log here:
https://gist.github.com/klesgidis/2479a417fa8b391023d6
Thanks

@xemul
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xemul commented Aug 16, 2015

Here's the error:
50: Error (files-reg.c:1097): Can't open file var/lib/mysql/ibdata1 on restore: No such file or directory

the /var/lib/mysql is the external mountpoint (the /var/lib/docker/volumes/53920a26a956c52a3c541b25c3ad23314e8724075dafe91563cb1d892d0c296d/_data volume). Does is have the "ibdata1" file inside?

@klesgidisold
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You were right! The files didn't exist. I transferred them and I was able to restore the container. But know I think that I have the same problem with issue #22. The IP address has changed and I am not able to connect to the DB.

kyriakos@kyriakos-laptop:~ > docker inspect mysql2 | grep IP
        "GlobalIPv6Address": "",
        "GlobalIPv6PrefixLen": 0,
        "IPAddress": "172.17.0.34",
        "IPPrefixLen": 16,
        "IPv6Gateway": "",
        "LinkLocalIPv6Address": "",
        "LinkLocalIPv6PrefixLen": 0,
        "SecondaryIPAddresses": null,
        "SecondaryIPv6Addresses": null
kyriakos@kyriakos-laptop:~ > mysql -h172.17.0.34 -uroot -p
Enter password: 
ERROR 2003 (HY000): Can't connect to MySQL server on '172.17.0.34' (111)
kyriakos@kyriakos-laptop:~ > docker top mysql2
Error response from daemon: [8] System error: open /sys/fs/cgroup/devices/docker/929d4a59ea41fb16cdc8b401106c46141513720b4bb93e7a0d1b9652a47ff975/cgroup.procs: no such file or directory

@xemul
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xemul commented Aug 16, 2015

It's issue #22 :) OK, let's switch to that one then.

@xemul xemul closed this as completed Aug 16, 2015
@throwbear throwbear mentioned this issue May 15, 2021
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@xemul @klesgidisold