[pve-devel] iothread

Michael Rasmussen mir at datanom.net
Fri Aug 19 16:51:31 CEST 2016


On Fri, 19 Aug 2016 16:46:25 +0200 (CEST)
Alexandre DERUMIER <aderumier at odiso.com> wrote:

> 
> with virtio-blk, it's different, it's hanging on block-job-complete
> 
> 
> Task viewer: VM 101 - Move disk
> create full clone of drive virtio0 (local:101/vm-101-disk-1.raw)
> Formatting '/var/lib/vz/images/101/vm-101-disk-2.qcow2', fmt=qcow2 size=10737418240 encryption=off cluster_size=65536 preallocation=metadata lazy_refcounts=off refcount_bits=16
> drive mirror is starting (scanning bitmap) : this step can take some minutes/hours, depend of disk size and storage speed
> transferred: 8566865920 bytes remaining: 2170552320 bytes total: 10737418240 bytes progression: 79.79 % busy: true ready: false 
> transferred: 10737418240 bytes remaining: 0 bytes total: 10737418240 bytes progression: 100.00 % busy: false ready: true 
> TASK ERROR: storage migration failed: mirroring error: VM 101 qmp command 'query-block-jobs' failed - client closed connection
> 
I have just had the same error but I think this is unrelated:
create full clone of drive virtio0 (omnios_ib:vm-125-disk-1)
Formatting '/mnt/pve/qnap_nfs/images/125/vm-125-disk-1.raw', fmt=raw size=8589934592
drive mirror is starting (scanning bitmap) : this step can take some minutes/hours, depend of disk size and storage speed
transferred: 8577351680 bytes remaining: 13369344 bytes total: 8590721024 bytes progression: 99.84 % busy: true ready: false
transferred: 8590721024 bytes remaining: 0 bytes total: 8590721024 bytes progression: 100.00 % busy: false ready: true
TASK ERROR: storage migration failed: mirroring error: VM 125 qmp command 'query-block-jobs' failed - client closed connection

To me this looks more like some kind of timeout problem.


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