Re: [PULL 00/28] Block layer patches

2023-09-19 Thread Stefan Hajnoczi
On Tue, 19 Sept 2023 at 06:26, Kevin Wolf wrote: > Am 18.09.2023 um 20:56 hat Stefan Hajnoczi geschrieben: > If we could fully get rid of the AioContext lock (as we originally > stated as a goal), that would automatically solve this kind of > deadlocks. Grepping for "ctx locked", "context acquire

Re: [PULL 00/28] Block layer patches

2023-09-19 Thread Stefan Hajnoczi
On Tue, 19 Sept 2023 at 06:26, Kevin Wolf wrote: > > Am 18.09.2023 um 20:56 hat Stefan Hajnoczi geschrieben: > > Hi Kevin, > > I believe that my own commit "block-coroutine-wrapper: use > > qemu_get_current_aio_context()" breaks this test. The failure is > > non-deterministic (happens about 1 out

Re: [PULL 00/28] Block layer patches

2023-09-19 Thread Stefan Hajnoczi
On Tue, 19 Sept 2023 at 06:26, Kevin Wolf wrote: > > Am 18.09.2023 um 20:56 hat Stefan Hajnoczi geschrieben: > > Hi Kevin, > > I believe that my own commit "block-coroutine-wrapper: use > > qemu_get_current_aio_context()" breaks this test. The failure is > > non-deterministic (happens about 1 out

Re: [PULL 00/28] Block layer patches

2023-09-19 Thread Kevin Wolf
Am 18.09.2023 um 20:56 hat Stefan Hajnoczi geschrieben: > Hi Kevin, > I believe that my own commit "block-coroutine-wrapper: use > qemu_get_current_aio_context()" breaks this test. The failure is > non-deterministic (happens about 1 out of 4 runs). > > It seems the job hangs and the test times out

Re: [PULL 00/28] Block layer patches

2023-09-18 Thread Stefan Hajnoczi
Hi Kevin, I believe that my own commit "block-coroutine-wrapper: use qemu_get_current_aio_context()" breaks this test. The failure is non-deterministic (happens about 1 out of 4 runs). It seems the job hangs and the test times out in vm.run_job('job1', wait=5.0). I haven't debugged it yet but wan

Re: [PULL 00/28] Block layer patches

2023-09-18 Thread Stefan Hajnoczi
Hi Kevin, The following CI failure looks like it is related to this pull request. Please take a look: https://gitlab.com/qemu-project/qemu/-/jobs/5112083994 ▶ 823/840 qcow2 iothreads-commit-active FAIL 823/840 qemu:block / io-qcow2-iothreads-commit-active ERROR 6.16s exit status 1 >>> MALLOC_PERTU

Re: [PULL 00/28] Block layer patches

2023-05-10 Thread Richard Henderson
On 5/10/23 13:20, Kevin Wolf wrote: The following changes since commit b2896c1b09878fd1c4b485b3662f8beecbe0fef4: Merge tag 'vfio-updates-20230509.0' of https://gitlab.com/alex.williamson/qemu into staging (2023-05-10 11:20:35 +0100) are available in the Git repository at: https://repo.o

Re: [PULL 00/28] Block layer patches

2021-07-10 Thread Peter Maydell
On Fri, 9 Jul 2021 at 13:50, Kevin Wolf wrote: > > The following changes since commit 9db3065c62a983286d06c207f4981408cf42184d: > > Merge remote-tracking branch > 'remotes/vivier2/tags/linux-user-for-6.1-pull-request' into staging > (2021-07-08 16:30:18 +0100) > > are available in the Git repo