From: Jens Axboe <[email protected]>
To: Ju Hyung Park <[email protected]>,
Stefano Garzarella <[email protected]>
Cc: [email protected], [email protected]
Subject: Re: io_uring possibly the culprit for qemu hang (linux-5.4.y)
Date: Fri, 16 Oct 2020 12:07:21 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAD14+f0h4Vp=bsgpByTmaOU-Vbz6nnShDHg=0MSg4WO5ZyO=vA@mail.gmail.com>
On 10/16/20 12:04 PM, Ju Hyung Park wrote:
> A small update:
>
> As per Stefano's suggestion, disabling io_uring support from QEMU from
> the configuration step did fix the problem and I'm no longer having
> hangs.
>
> Looks like it __is__ an io_uring issue :(
Would be great if you could try 5.4.71 and see if that helps for your
issue.
--
Jens Axboe
next prev parent reply other threads:[~2020-10-16 18:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 16:26 io_uring possibly the culprit for qemu hang (linux-5.4.y) Ju Hyung Park
2020-10-01 3:03 ` Jens Axboe
2020-10-01 8:59 ` Stefano Garzarella
2020-10-01 13:47 ` Jack Wang
2020-10-01 14:30 ` Ju Hyung Park
2020-10-02 7:34 ` Stefano Garzarella
2020-10-16 18:04 ` Ju Hyung Park
2020-10-16 18:07 ` Jens Axboe [this message]
2020-10-17 14:29 ` Ju Hyung Park
2020-10-17 15:02 ` Jens Axboe
2020-10-19 9:22 ` Pankaj Gupta
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