Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-03-08 Thread Cédric Le Goater
On 2/22/24 18:33, Steven Sistare wrote: Peter (and David if interested): these patches still need RB: migration: notifier error checking migration: stop vm for cpr migration: update cpr-reboot description migration: options incompatible with cpr Alex, these patches still need RB:

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-26 Thread Peter Xu
On Mon, Feb 26, 2024 at 05:08:05PM -0500, Steven Sistare wrote: > On 2/26/2024 3:21 PM, Steven Sistare wrote: > > On 2/26/2024 4:01 AM, Peter Xu wrote: > >> On Mon, Feb 26, 2024 at 09:49:46AM +0100, Cédric Le Goater wrote: > >>> Go ahead. It will help me for the changes I am doing on error

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-26 Thread Steven Sistare
On 2/26/2024 3:21 PM, Steven Sistare wrote: > On 2/26/2024 4:01 AM, Peter Xu wrote: >> On Mon, Feb 26, 2024 at 09:49:46AM +0100, Cédric Le Goater wrote: >>> Go ahead. It will help me for the changes I am doing on error reporting >>> for VFIO migration. I will rebase on top. >> >> Thanks for

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-26 Thread Steven Sistare
On 2/26/2024 4:01 AM, Peter Xu wrote: > On Mon, Feb 26, 2024 at 09:49:46AM +0100, Cédric Le Goater wrote: >> Go ahead. It will help me for the changes I am doing on error reporting >> for VFIO migration. I will rebase on top. > > Thanks for confirming. I queued the migration patches then, but

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-26 Thread Peter Xu
On Mon, Feb 26, 2024 at 09:49:46AM +0100, Cédric Le Goater wrote: > Go ahead. It will help me for the changes I am doing on error reporting > for VFIO migration. I will rebase on top. Thanks for confirming. I queued the migration patches then, but leave the two vfio one for further discussion.

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-26 Thread Cédric Le Goater
On 2/26/24 03:14, Peter Xu wrote: On Thu, Feb 22, 2024 at 12:33:42PM -0500, Steven Sistare wrote: Peter (and David if interested): these patches still need RB: migration: notifier error checking migration: stop vm for cpr migration: update cpr-reboot description migration: options

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-25 Thread Peter Xu
On Thu, Feb 22, 2024 at 12:33:42PM -0500, Steven Sistare wrote: > Peter (and David if interested): these patches still need RB: > migration: notifier error checking > migration: stop vm for cpr > migration: update cpr-reboot description > migration: options incompatible with cpr These all

Re: [PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-22 Thread Steven Sistare
Peter (and David if interested): these patches still need RB: migration: notifier error checking migration: stop vm for cpr migration: update cpr-reboot description migration: options incompatible with cpr Alex, these patches still need RB: vfio: register container for cpr vfio: allow

[PATCH V4 00/14] allow cpr-reboot for vfio

2024-02-22 Thread Steve Sistare
Allow cpr-reboot for vfio if the guest is in the suspended runstate. The guest drivers' suspend methods flush outstanding requests and re-initialize the devices, and thus there is no device state to save and restore. The user is responsible for suspending the guest before initiating cpr, such as