Re: LVM snapshot and log record CRC mismatch

[Gionatan Danti <g.danti@xxxxxxxxxx>]

On 25/05/2016 00:12, Dave Chinner wrote:
> How did you take the snapshot? (full command lines, please)
The snapshot is accomplished using the following commands:

lvcreate -s hypervisor/KVM_Storage --name Backup_SNAP
lvchange -ay -K hypervisor/Backup_SNAP
mount -o nouuid /dev/hypervisor/Backup_SNAP /mnt/lvm/

As additional information, this is my logical volume setup (I am using 
thin provisioning):
[root@hypervisor ~]# lvs
  LV           VG         Attr       LSize  Pool         Origin Data% 
Move Log Cpy%Sync Convert
  000-ThinPool hypervisor twi-a-t---  1.75t                      42.42 

  KVM_Storage  hypervisor Vwi-aot---  1.70t 000-ThinPool         43.61 

  root         hypervisor -wi-ao---- 64.00g 

  swap         hypervisor -wi-ao----  7.73g


Thanks.

--
Danti Gionatan
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