Displaying 3 results from an estimated 3 matches for "adlun".
2019 Mar 03
3
virsh hangs when backup jobs run on the kvm host
Hi,
Has anyone met the same problem that virsh hangs when there are some backup jobs running on the kvm host? I use dirty bitmap supported by qemu to do backups every 6 minitues. About a few hours later, I ran 'virsh list', It hung. Then I stopped the backup jobs ?nothing was getting better. I had checked the libvirt logs ?but found nothing useful .
Maybe the high I/O caused the
2019 Mar 06
0
Re: virsh hangs when backup jobs run on the kvm host
On 3/2/19 9:23 PM, Zhan Adlun wrote:
> Hi,
> Has anyone met the same problem that virsh hangs when there are some backup jobs running on the kvm host? I use dirty bitmap supported by qemu to do backups every 6 minitues. About a few hours later, I ran 'virsh list', It hung. Then I stopped the backup jobs ?noth...
2019 Mar 19
0
use dirty bitmap to backup raw images
Dear Sir,
I use dirty bitmap to backup kvm raw images. I did not shutdown or suspend the vm when backup.
I try to export backup as raw images or qcow2 images when doing full backups as the origin disk is in raw format, all backup jobs finish successfully. But only the raw images works, the guest os runs well. The qcow2 backup has data corruption and the guest os is in rescue mode.This