From: Mike Galbraith <efault@gmx.de>
To: Paolo Valente <paolo.valente@linaro.org>, Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>,
linux-block <linux-block@vger.kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
LKML <linux-kernel@vger.kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Oleksandr Natalenko <oleksandr@natalenko.name>
Subject: Re: bug in tag handling in blk-mq?
Date: Tue, 08 May 2018 06:51:30 +0200 [thread overview]
Message-ID: <1525755090.24338.1.camel@gmx.de> (raw)
In-Reply-To: <84145CD7-B917-4B32-8A5C-310C1910DB71@linaro.org>
On Mon, 2018-05-07 at 20:02 +0200, Paolo Valente wrote:
>=20
>=20
> > Is there a reproducer?
Just building fat config kernels works for me. It was highly non-
deterministic, but reproduced quickly twice in a row with Paolos hack.
=A0=A0
> Ok Mike, I guess it's your turn now, for at least a stack trace.
Sure. I'm deadlined ATM, but will get to it.
-Mike
WARNING: multiple messages have this Message-ID (diff)
From: Mike Galbraith <efault@gmx.de>
To: Paolo Valente <paolo.valente@linaro.org>, Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>,
linux-block <linux-block@vger.kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
LKML <linux-kernel@vger.kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Oleksandr Natalenko <oleksandr@natalenko.name>
Subject: Re: bug in tag handling in blk-mq?
Date: Tue, 08 May 2018 06:51:30 +0200 [thread overview]
Message-ID: <1525755090.24338.1.camel@gmx.de> (raw)
In-Reply-To: <84145CD7-B917-4B32-8A5C-310C1910DB71@linaro.org>
On Mon, 2018-05-07 at 20:02 +0200, Paolo Valente wrote:
>
>
> > Is there a reproducer?
Just building fat config kernels works for me. It was highly non-
deterministic, but reproduced quickly twice in a row with Paolos hack.
> Ok Mike, I guess it's your turn now, for at least a stack trace.
Sure. I'm deadlined ATM, but will get to it.
-Mike
next prev parent reply other threads:[~2018-05-08 4:51 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-07 14:03 bug in tag handling in blk-mq? Paolo Valente
2018-05-07 14:03 ` Paolo Valente
2018-05-07 16:39 ` Jens Axboe
2018-05-07 18:02 ` Paolo Valente
2018-05-07 18:02 ` Paolo Valente
2018-05-08 4:51 ` Mike Galbraith [this message]
2018-05-08 4:51 ` Mike Galbraith
2018-05-08 8:37 ` Mike Galbraith
2018-05-08 14:55 ` Jens Axboe
2018-05-08 14:55 ` Jens Axboe
2018-05-08 16:42 ` Mike Galbraith
2018-05-08 20:37 ` Jens Axboe
2018-05-08 21:19 ` Jens Axboe
2018-05-09 1:09 ` Jens Axboe
2018-05-09 4:11 ` Mike Galbraith
2018-05-09 5:06 ` Paolo Valente
2018-05-09 5:06 ` Paolo Valente
2018-05-09 15:18 ` Jens Axboe
2018-05-09 16:57 ` Mike Galbraith
2018-05-09 17:01 ` Jens Axboe
2018-05-09 18:31 ` Mike Galbraith
2018-05-09 19:50 ` Jens Axboe
2018-05-10 4:38 ` Mike Galbraith
2018-05-09 5:09 ` Mike Galbraith
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1525755090.24338.1.camel@gmx.de \
--to=efault@gmx.de \
--cc=axboe@kernel.dk \
--cc=hch@lst.de \
--cc=linus.walleij@linaro.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=oleksandr@natalenko.name \
--cc=paolo.valente@linaro.org \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.