[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [Bug 1102027] [NEW] QED Time travel
From: |
Mekza |
Subject: |
Re: [Qemu-devel] [Bug 1102027] [NEW] QED Time travel |
Date: |
Tue, 29 Jan 2013 13:18:14 -0000 |
On Tue, Jan 29, 2013 at 1:46 PM, Stefan Hajnoczi <address@hidden
> wrote:
> On Sun, Jan 20, 2013 at 11:54:33AM -0000, Mekza wrote:
> > Public bug reported:
> >
> > This night after a reboot of a VM, it was back to 8 Oct. 2012, i've lost
> > all data between 8 Oct 2012 and now. I've check the QED file and mount
> > on another VM, all seems OK.
>
> Hi Mekza,
> Are you able to reproduce this issue or did this happen once only?
>
Hi Stefan,
I already had this bug once and after a unmeasurable period (days or even
weeks) and a reboot of the VM, the FS was back.
>
> Does "all seems OK" mean that you still only saw the files from 8 Oct
> 2012 when you attached the image to another VM?
>
"all seems OK" means the QED file is not corrupted and consistent. I still
have files from 8 Oct 2012.
>
> > Does anyone have a hint ?
>
> There's not a lot of information here to go by. If the issue is
> reproducible it should be possible to collect more information, starting
> with the steps to reproduce the issue.
>
I know, i'm gonna copy the QED and then convert to RAW and attach it to a
new VM. I'll keep you in touch.
>
> Stefan
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1102027
>
> Title:
> QED Time travel
>
> Status in QEMU:
> New
>
> Bug description:
> This night after a reboot of a VM, it was back to 8 Oct. 2012, i've
> lost all data between 8 Oct 2012 and now. I've check the QED file and
> mount on another VM, all seems OK.
>
> This QED has a raw backfile with the base OS (debian) shared with many
> others QED. It has NO snapshot.
>
> QEMU emulator version 1.1.2
>
> Does anyone have a hint ?
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/qemu/+bug/1102027/+subscriptions
>
--
Martin-Zack Mekkaoui
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1102027
Title:
QED Time travel
Status in QEMU:
New
Bug description:
This night after a reboot of a VM, it was back to 8 Oct. 2012, i've
lost all data between 8 Oct 2012 and now. I've check the QED file and
mount on another VM, all seems OK.
This QED has a raw backfile with the base OS (debian) shared with many
others QED. It has NO snapshot.
QEMU emulator version 1.1.2
Does anyone have a hint ?
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1102027/+subscriptions
- [Qemu-devel] [PATCH V3 00/20] Multiqueue virtio-net, Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 04/20] net: introduce qemu_find_net_clients_except(), Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 03/20] net: intorduce qemu_del_nic(), Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 01/20] net: introduce qemu_get_queue(), Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 05/20] net: introduce qemu_net_client_setup(), Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 02/20] net: introduce qemu_get_nic(), Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 06/20] net: introduce NetClientState destructor, Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 07/20] net: multiqueue support, Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 08/20] tap: import linux multiqueue constants, Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 09/20] tap: factor out common tap initialization, Jason Wang, 2013/01/29
- [Qemu-devel] [PATCH V3 10/20] tap: add Linux multiqueue support, Jason Wang, 2013/01/29