On a reboot, my proxmox server hangs at the following:
It hangs there indefinitely until I do a hard reset. I'm not seeing any useful info in logs because kernel logging seems to be stopping before that point. The device in question is not in use at all for VM's. I have not even created a volume group on it yet.
Any ideas why this may be happening?
Here are some details on my multipath setup:
/etc/multipath.conf:
Output of various commands (I've only listed related info):
# multipath -ll
CYBERDISK_4 (20000000000000000000b560021b518e3) dm-3 CYBERNET,iSAN Vault
[size=18G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][active]
\_ 8:0:0:0 sdb 8:16 [active][ready]
\_ 9:0:0:0 sdc 8:32 [active][ready]
\_ 10:0:0:0 sdd 8:48 [active][ready]
# pvscan
PV /dev/dm-7 VG CYBERDISK5 lvm2 [10.00 GB / 10.00 GB free]
PV /dev/dm-6 VG VolumeTD2 lvm2 [20.00 GB / 19.00 GB free]
PV /dev/dm-5 VG TestVol lvm2 [10.00 GB / 3.00 GB free]
PV /dev/sda2 VG pve lvm2 [465.26 GB / 4.00 GB free]
Total: 4 [505.25 GB] / in use: 4 [505.25 GB] / in no VG: 0 [0 ]
*NOTE: /dev/dm-3 is not listed in pvscan output and should not be as I've not done anything with it yet.
Thanks.
Code:
Cleaning up ifupdown....
Deactivating swap...done.
Unmounting local filesystems...done.
Shutting down LVM Volume Groupsdevice-mapper: multipath: Failing path 8:16.
device-mapper: multipath: Failing path 8:32.
device-mapper: multipath: Failing path 8:48.
Any ideas why this may be happening?
Here are some details on my multipath setup:
/etc/multipath.conf:
Code:
defaults {
type = ["device-mapper",1]
filter = ["a\|/dev/disk/by-id.*\|", "r\|.*\|"]
udev_dir /dev
polling_interval 10
selector "round-robin 0"
path_grouping_policy multibus
getuid_callout "/lib/udev/scsi_id -g -u -d /dev/%n"
prio_callout /bin/true
path_checker tur
rr_min_io 1000
rr_weight uniform
failback immediate
no_path_retry queue
user_friendly_names yes
}
blacklist {
devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
devnode "^hd[a-z][[0-9]*]"
devnode "^sd[a-z][[0-9]*]"
devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
}
# multipath -ll
CYBERDISK_4 (20000000000000000000b560021b518e3) dm-3 CYBERNET,iSAN Vault
[size=18G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][active]
\_ 8:0:0:0 sdb 8:16 [active][ready]
\_ 9:0:0:0 sdc 8:32 [active][ready]
\_ 10:0:0:0 sdd 8:48 [active][ready]
# pvscan
PV /dev/dm-7 VG CYBERDISK5 lvm2 [10.00 GB / 10.00 GB free]
PV /dev/dm-6 VG VolumeTD2 lvm2 [20.00 GB / 19.00 GB free]
PV /dev/dm-5 VG TestVol lvm2 [10.00 GB / 3.00 GB free]
PV /dev/sda2 VG pve lvm2 [465.26 GB / 4.00 GB free]
Total: 4 [505.25 GB] / in use: 4 [505.25 GB] / in no VG: 0 [0 ]
*NOTE: /dev/dm-3 is not listed in pvscan output and should not be as I've not done anything with it yet.
Thanks.