Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-23 Thread Anthony Liguori
On 11/23/2011 09:34 AM, Juan Quintela wrote: We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: - create an qcow2 images - start qemu on destination of migration (qemu -incoming tcp:...) - start qemu on source of migration an

Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-10 Thread Kevin Wolf
Am 09.11.2011 22:16, schrieb Anthony Liguori: > On 11/09/2011 03:10 PM, Juan Quintela wrote: >> Anthony Liguori wrote: >>> On 11/09/2011 01:16 PM, Juan Quintela wrote: We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: >>>

Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-09 Thread Lucas Meneghel Rodrigues
On 11/09/2011 05:16 PM, Juan Quintela wrote: We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: - create an qcow2 images - start qemu on destination of migration (qemu -incoming tcp:...) - start qemu on source of migration an

Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-09 Thread Anthony Liguori
On 11/09/2011 03:10 PM, Juan Quintela wrote: Anthony Liguori wrote: On 11/09/2011 01:16 PM, Juan Quintela wrote: We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: - create an qcow2 images - start qemu on destination of migrati

Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-09 Thread Juan Quintela
Anthony Liguori wrote: > On 11/09/2011 01:16 PM, Juan Quintela wrote: >> We need to invalidate the Read Cache on the destination, otherwise we >> have corruption. Easy way to reproduce it is: >> >> - create an qcow2 images >> - start qemu on destination of migration (qemu -incoming tcp:...)

Re: [Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-09 Thread Anthony Liguori
On 11/09/2011 01:16 PM, Juan Quintela wrote: We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: - create an qcow2 images - start qemu on destination of migration (qemu -incoming tcp:...) - start qemu on source of migration an

[Qemu-devel] [PATCH 1/2] Reopen files after migration

2011-11-09 Thread Juan Quintela
We need to invalidate the Read Cache on the destination, otherwise we have corruption. Easy way to reproduce it is: - create an qcow2 images - start qemu on destination of migration (qemu -incoming tcp:...) - start qemu on source of migration and do one install. - migrate at the end of insta