From: Bart Van Assche <bvanassche@acm.org>
To: Bob Pearson <rpearsonhpe@gmail.com>, linux-rdma@vger.kernel.org
Subject: Re: srp/002 hang in blktests
Date: Mon, 23 Oct 2023 11:18:06 -0700 [thread overview]
Message-ID: <06229821-6d93-4f74-95ef-af352f101b7f@acm.org> (raw)
In-Reply-To: <b549a186-9c80-47e7-a54c-cd64d8cae9b7@gmail.com>
On 10/20/23 15:48, Bob Pearson wrote:
> Latest efforts. I completely reinstalled my machine. New Ubuntu 23.10
> including multipath-tools-0.9.4-5ubuntu3, new rdma-linux git clone, new
> blktests clone, etc. (Lost lots of Thunderbird state.) Ran srp/002 a few
> times. It still hung on the third try. The dmsetup hack you sent still
> un-hangs the stuck run.
Hi Bob,
Thanks for the detailed report. I installed Ubuntu 23.10 server into a
new VM and also all packages that are needed to build the kernel and run
blktests. This is how I ran the srp/002 test:
# (cd .../blktests && i=0 && while true; do ((i++)); echo ==== $i;
./check srp/002; done)
With kernel v6.5-rc7, 40 iterations ran fine without triggering any
hang. I haven't found any kernel commits between v6.5-rc3 and v6.5-rc7
that could explain a behavior change for the SRP tests so I'm not sure
why we are seeing different results on our test setups ...
Thanks,
Bart.
next prev parent reply other threads:[~2023-10-23 18:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-20 22:48 srp/002 hang in blktests Bob Pearson
2023-10-23 18:18 ` Bart Van Assche [this message]
2023-10-23 18:29 ` Bob Pearson
2023-10-23 20:21 ` Bart Van Assche
2023-10-23 20:41 ` Bob Pearson
2023-10-23 20:59 ` Bart Van Assche
2023-10-24 16:31 ` Bart Van Assche
2023-10-24 17:05 ` Bob Pearson
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