[PVE-User] disk devices not properly cleaned up after removing vm

Dhaussy Alexandre ADhaussy at voyages-sncf.com
Tue May 5 09:47:43 CEST 2015


SAN / LVM shared storage.

But i thought it was more related to device mapper or udev ?
Multipath isn't aware of what's inside pvs or vgs.

root at proxmoxt9:/usr/share/perl5/PVE/Storage# multipath -ll
VSCVNX4_T_proxmox_2 (36000144000000010202fb54185fd9298) dm-4 EMC,Invista
size=2.0T features='1 queue_if_no_path' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=0 status=active
   |- 0:0:6:0 sdl 8:176 active ready running
   |- 0:0:7:0 sdm 8:192 active ready running
   |- 8:0:6:0 sdg 8:96  active ready running
   `- 8:0:7:0 sdi 8:128 active ready running
VSCVNX3_T_proxmox_1 (360001440000000102031d0b7abc29e4f) dm-3 EMC,Invista
size=2.0T features='1 queue_if_no_path' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=0 status=active
   |- 0:0:4:0 sdj 8:144 active ready running
   |- 0:0:5:0 sdk 8:160 active ready running
   |- 8:0:4:0 sdc 8:32  active ready running
   `- 8:0:5:0 sdf 8:80  active ready running


Le 04/05/2015 19:56, Dietmar Maurer a écrit :
>> I have cleaned up the devices, so here's another example from now :
> What kind of storage is that? (issue seems to be multipath related).
>


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