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[Qemu-devel] Block format 'raw' does not support the option 'locking' wh
From: |
Changlimin |
Subject: |
[Qemu-devel] Block format 'raw' does not support the option 'locking' when disable image locking with option locking=off |
Date: |
Wed, 25 Oct 2017 08:15:45 +0000 |
Hi,
When running Oracle RAC, one image is shared between multiple vms, so I want to
disable locking with option locking=off, But Block format 'raw' does not
support the option 'locking'.
How to disable locking?
The version is git e822e81e350825dd94f41ee2538ff1432b812eb9
The command line is
-drive
file=/var/lib/libvirt/images/r0605-share.img,format=raw,if=none,id=drive-virtio-disk1,cache=directsync,aio=native,locking=off
\
-device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0xa,drive=drive-virtio-disk1,id=virtio-disk1
\
The error message is
-drive
file=/var/lib/libvirt/images/r0605-share.img,format=raw,if=none,id=drive-virtio-disk1,cache=directsync,aio=native,locking=off:
Block format 'raw' does not support the option 'locking'
BR
Chang Limin
- [Qemu-devel] Block format 'raw' does not support the option 'locking' when disable image locking with option locking=off,
Changlimin <=