Re: iotest failures in head [was: [PATCH v4 00/16] 64bit block-layer: part I]

[Kevin Wolf]

Am 02.02.2021 um 17:13 hat Eric Blake geschrieben:
> On 2/1/21 8:56 PM, Eric Blake wrote:
> 
> > I had planned to send a pull request for this series today, but ran into
> > a snag.  Without this series applied, './check -qcow2' fails 030, 185,
> > and 297.
> 
> 297 appears to be fixed once Kevin's pull request lands (well, that may
> be needing a v2).  185 appears to be just a whitespace difference that
> missed fixing in 362ef77f9 and similar:
> 
> --- /home/eblake/qemu/tests/qemu-iotests/185.out
> +++ 185.out.bad
> @@ -89,7 +89,7 @@
>                        'format': 'IMGFMT',
>                        'sync': 'full',
>                        'speed': 65536,
> -                      'x-perf': { 'max-chunk': 65536 } } }
> +                      'x-perf': {'max-chunk': 65536} } }
> 
> 030 is a bit tougher to figure out.
> 
> 030   fail       [09:40:32] [09:40:48]   16.9s  (last: 15.4s) failed,
> exit status 1
> --- /home/eblake/qemu/tests/qemu-iotests/030.out
> +++ 030.out.bad
> @@ -1,5 +1,45 @@
> -...........................
> +WARNING:qemu.machine:qemu received signal 11; command:

So some qemu process segfaulted. Did you have a look at the resulting
coredump?

Kevin