Alexey
2014-12-22 07:55:04 UTC
Hello.
I need help in understanding why we got LV in suspended state.
16073 vg4 Vwi-sotz-- 80.00g tp4 9.20
In syslog we have this line:
device-mapper: thin: Creation of new snapshot 106 of device 105
failed.
This is host with VM under KVM. Accordingly to suspend state we have
`qemu-system-x86` and `kworker` processes in "D"(uninterruptible sleep)
state.
We resume to normal state by entering "lvchange -ay /dev/vg4/16073".
I need help in understanding why we got LV in suspended state.
16073 vg4 Vwi-sotz-- 80.00g tp4 9.20
In syslog we have this line:
device-mapper: thin: Creation of new snapshot 106 of device 105
failed.
This is host with VM under KVM. Accordingly to suspend state we have
`qemu-system-x86` and `kworker` processes in "D"(uninterruptible sleep)
state.
We resume to normal state by entering "lvchange -ay /dev/vg4/16073".