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From: Naresh Kamboju <naresh.kamboju@linaro.org>
To: Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 open list <linux-kernel@vger.kernel.org>,
	regressions@lists.linux.dev,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-ext4 <linux-ext4@vger.kernel.org>
Cc: Ritesh Harjani <riteshh@linux.ibm.com>,
	Harshad Shirwadkar <harshadshirwadkar@gmail.com>,
	 Theodore Tso <tytso@mit.edu>,
	lkft-triage@lists.linaro.org, linux-fsdevel@vger.kernel.org,
	 Linus Torvalds <torvalds@linux-foundation.org>,
	Al Viro <viro@zeniv.linux.org.uk>,
	 Andreas Dilger <adilger.kernel@dilger.ca>,
	Jens Axboe <axboe@kernel.dk>,  Zhang Yi <yi.zhang@huawei.com>
Subject: Re: [mainline] [arm64] Internal error: Oops - percpu_counter_add_batch
Date: Fri, 2 Jul 2021 18:08:29 +0530	[thread overview]
Message-ID: <CA+G9fYszTVESKbiORBj=bvZX3qco474yYhWDV3ccveScqt41YA@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYuBvh-H8Vqp58j-coXUD8p1A6h2it_aZdRiYcN2soGNdg@mail.gmail.com>

On Fri, 2 Jul 2021 at 13:54, Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> Results from Linaro’s test farm.
> Regression found on arm64 on Linux mainline tree.

Regression found on arm64, arm and i386 on Linux mainline tree.
But x86_64 tests PASS.

>
> The following kernel crash was noticed while running LTP fs_fill test case on
> arm64 devices Linus ' mainline tree (this is not yet tagged / released).
>
> This regression  / crash is easy to reproduce.
>
> fs_fill.c:53: TINFO: Unlinking mntpoint/thread6/file2
> fs_fill.c:87: TPASS: Got 6 ENOSPC runtime 3847ms
> [ 1140.055715] Unable to handle kernel paging request at virtual
> address ffff76a8a6b59000

ref;
https://lore.kernel.org/regressions/CA+G9fYuBvh-H8Vqp58j-coXUD8p1A6h2it_aZdRiYcN2soGNdg@mail.gmail.com/T/#u

- Naresh

  reply	other threads:[~2021-07-02 12:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-02  8:24 [mainline] [arm64] Internal error: Oops - percpu_counter_add_batch Naresh Kamboju
2021-07-02 12:38 ` Naresh Kamboju [this message]
2021-07-02 13:29   ` Zhang Yi
2021-07-02 18:49 ` Linus Torvalds

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