From: Matthew Wilcox <willy@infradead.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: LTP List <ltp@lists.linux.it>,
open list <linux-kernel@vger.kernel.org>,
linux-fsdevel@vger.kernel.org, regressions@lists.linux.dev,
lkft-triage@lists.linaro.org,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@redhat.com>,
Kees Cook <keescook@chromium.org>,
Alexey Dobriyan <adobriyan@gmail.com>,
Luis Chamberlain <mcgrof@kernel.org>,
Muchun Song <songmuchun@bytedance.com>,
Peter Xu <peterx@redhat.com>,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [next] LTP: readahead02.c:295: TFAIL: readahead failed to save any I/O
Date: Thu, 24 Feb 2022 19:40:51 +0000 [thread overview]
Message-ID: <YhffQ6XStJycOmK1@casper.infradead.org> (raw)
In-Reply-To: <CA+G9fYs_8ww=Mi4o4XXjQxL2XJiTiAUbMd1WF08zL+FoiA7GRw@mail.gmail.com>
On Thu, Feb 24, 2022 at 02:57:59PM +0530, Naresh Kamboju wrote:
> On Linux next 20220222 tag LTP syscalls test case readahead02 failed.
> Please find detail test output on below link [1]
>
> test failed log:
> --------------------
> readahead02.c:181: TPASS: offset is still at 0 as expected
> readahead02.c:285: TINFO: read_testfile(0) took: 37567 usec
> readahead02.c:286: TINFO: read_testfile(1) took: 37263 usec
> readahead02.c:288: TINFO: read_testfile(0) read: 0 bytes
> readahead02.c:290: TINFO: read_testfile(1) read: 0 bytes
> readahead02.c:295: TFAIL: readahead failed to save any I/O
Confirmed, I can reproduce this with the folio tree. Will work on
this once I've disposed of the other bug I'm looking at right now.
prev parent reply other threads:[~2022-02-24 19:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-24 9:27 [next] LTP: readahead02.c:295: TFAIL: readahead failed to save any I/O Naresh Kamboju
2022-02-24 19:40 ` Matthew Wilcox [this message]
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