Occasionally, usually every 2-3 days (I have nightly backups setup), my lxc containers freeze and 'pct unlock' won't unlock them and I have to reboot the nodes.
This appears to be a common problem with lxc (I wish I would have stayed with openvz). Is there any solution to this? I'm backing up to a LVM storage
This appears to be a common problem with lxc (I wish I would have stayed with openvz). Is there any solution to this? I'm backing up to a LVM storage
root@rovio:/media# pvdisplay ; lvdisplay ; mount
--- Physical volume ---
PV Name /dev/sdb3
VG Name pve
PV Size 447.00 GiB / not usable 3.84 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 114432
Free PE 4095
Allocated PE 110337
PV UUID mK0CnO-c5LV-kPJs-E6aw-Fupo-G0qg-OaPfHE
--- Physical volume ---
PV Name /dev/md0
VG Name store
PV Size 931.39 GiB / not usable 4.69 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238434
Free PE 0
Allocated PE 238434
PV UUID fU89Zd-gihP-B5ta-Wzk5-7UsT-Uju0-C2AExy
--- Logical volume ---
LV Path /dev/pve/swap
LV Name swap
VG Name pve
LV UUID GGcRZ9-Q12y-FLsv-n0ds-ZEO9-9yaU-60A2i8
LV Write Access read/write
LV Creation host, time proxmox, 2016-01-11 06:53:53 -0500
LV Status available
# open 2
LV Size 31.00 GiB
Current LE 7936
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:1
--- Logical volume ---
LV Path /dev/pve/root
LV Name root
VG Name pve
LV UUID mw530S-A1SO-BCIR-Taad-ORid-1nL7-wJaIEC
LV Write Access read/write
LV Creation host, time proxmox, 2016-01-11 06:53:53 -0500
LV Status available
# open 1
LV Size 96.00 GiB
Current LE 24576
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:0
--- Logical volume ---
LV Path /dev/pve/data
LV Name data
VG Name pve
LV UUID I7NH4F-e3VY-7z0R-RuVK-kOos-1WB3-QOWH7C
LV Write Access read/write
LV Creation host, time proxmox, 2016-01-11 06:53:53 -0500
LV Status available
# open 1
LV Size 304.00 GiB
Current LE 77825
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:2
--- Logical volume ---
LV Path /dev/store/store
LV Name store
VG Name store
LV UUID ixRcPS-6wIf-k58J-ubbx-ksJx-ABdi-giLfKe
LV Write Access read/write
LV Creation host, time rovio, 2016-01-29 19:07:14 -0500
LV Status available
# open 1
LV Size 931.38 GiB
Current LE 238434
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:3
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,relatime)
udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=4101600,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,relatime,size=6568360k,mode=755)
/dev/mapper/pve-root on / type ext3 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (rw,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,clone_children)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=23,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/mapper/pve-data on /var/lib/vz type ext3 (rw,relatime,data=ordered)
rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
tmpfs on /run/lxcfs/controllers type tmpfs (rw,relatime,size=100k,mode=700)
name=systemd on /run/lxcfs/controllers/name=systemd type cgroup (rw,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cpuset on /run/lxcfs/controllers/cpuset type cgroup (rw,relatime,cpuset,clone_children)
cpu,cpuacct on /run/lxcfs/controllers/cpu,cpuacct type cgroup (rw,relatime,cpu,cpuacct)
blkio on /run/lxcfs/controllers/blkio type cgroup (rw,relatime,blkio)
memory on /run/lxcfs/controllers/memory type cgroup (rw,relatime,memory)
devices on /run/lxcfs/controllers/devices type cgroup (rw,relatime,devices)
freezer on /run/lxcfs/controllers/freezer type cgroup (rw,relatime,freezer)
net_cls,net_prio on /run/lxcfs/controllers/net_cls,net_prio type cgroup (rw,relatime,net_cls,net_prio)
perf_event on /run/lxcfs/controllers/perf_event type cgroup (rw,relatime,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event)
hugetlb on /run/lxcfs/controllers/hugetlb type cgroup (rw,relatime,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb)
lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
cgmfs on /run/cgmanager/fs type tmpfs (rw,relatime,size=100k,mode=755)
/dev/fuse on /etc/pve type fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other)
tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=3284180k,mode=700)
/dev/mapper/store-store on /media/store type ext3 (rw,relatime,data=ordered)