Re: [bug report] WARNING: CPU: 12 PID: 51497 at block/mq-deadline.c:679 dd_exit_sched+0xd5/0xe0

Jens Axboe
2023-08-21T02:24:13Z

On 8/20/23 8:17 PM, Changhui Zhong wrote:
> On Mon, Aug 21, 2023 at 9:56?AM Jens Axboe <axboe@kernel.dk> wrote:
>>
>> On 8/20/23 7:43 PM, Changhui Zhong wrote:
>>> Hello,
>>>
>>> triggered below warning issue with branch 'block-6.5',
>>
>> What sha? Please always include that in bug reports, people don't know
>> when you pulled it.
>>
>
> ok,I pulled the whole branch of block-6.5, I don't know which patch
> caused the issue?the HEAD is?
> "
> INFO: HEAD of cloned kernel
> /mnt/tests/kernel/distribution/upstream-kernel/install/kernel
> /mnt/tests/kernel/distribution/upstream-kernel/install
> /mnt/tests/kernel/distribution/upstream-kernel/install
> commit cc7de17e2fe6b778a836032e7e5f9991dec40a25

That's what I suspected, I think you'll have better luck with the
current branch (or 6.5-rc7, which has it included). This was an issue
with an earlier version of a patch in block-6.5, which is why the sha is
important. The sha is always important...

--
Jens Axboe