Re: [PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-27 Thread Dr. David Alan Gilbert
* Daniel P. Berrangé (berra...@redhat.com) wrote: > On Thu, Aug 27, 2020 at 10:42:46AM +0200, Lukas Straub wrote: > > On Tue, 18 Aug 2020 14:26:31 +0200 > > Lukas Straub wrote: > > > > > On Tue, 4 Aug 2020 10:11:22 +0200 > > > Lukas Straub wrote: > > > > > > > Hello Everyone, > > > > In many c

Re: [PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-27 Thread Markus Armbruster
Daniel P. Berrangé writes: > On Thu, Aug 27, 2020 at 10:42:46AM +0200, Lukas Straub wrote: [...] >> Also, can the different subsystems have a look at this and give their ok? > > We need ACKs from the NBD, migration and chardev maintainers, for the > respective patches, then I think this series is

Re: [PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-27 Thread Daniel P . Berrangé
On Thu, Aug 27, 2020 at 10:42:46AM +0200, Lukas Straub wrote: > On Tue, 18 Aug 2020 14:26:31 +0200 > Lukas Straub wrote: > > > On Tue, 4 Aug 2020 10:11:22 +0200 > > Lukas Straub wrote: > > > > > Hello Everyone, > > > In many cases, if qemu has a network connection (qmp, migration, chardev, > >

Re: [PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-27 Thread Lukas Straub
On Tue, 18 Aug 2020 14:26:31 +0200 Lukas Straub wrote: > On Tue, 4 Aug 2020 10:11:22 +0200 > Lukas Straub wrote: > > > Hello Everyone, > > In many cases, if qemu has a network connection (qmp, migration, chardev, > > etc.) > > to some other server and that server dies or hangs, qemu hangs too.

Re: [PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-18 Thread Lukas Straub
On Tue, 4 Aug 2020 10:11:22 +0200 Lukas Straub wrote: > Hello Everyone, > In many cases, if qemu has a network connection (qmp, migration, chardev, > etc.) > to some other server and that server dies or hangs, qemu hangs too. > These patches introduce the new 'yank' out-of-band qmp command to re

[PATCH v7 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu

2020-08-04 Thread Lukas Straub
Hello Everyone, In many cases, if qemu has a network connection (qmp, migration, chardev, etc.) to some other server and that server dies or hangs, qemu hangs too. These patches introduce the new 'yank' out-of-band qmp command to recover from these kinds of hangs. The different subsystems register