From: Ulf Hansson <ulf.hansson@linaro.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Jens Axboe <axboe@kernel.dk>, Alexei Starovoitov <ast@kernel.org>,
linux-block <linux-block@vger.kernel.org>,
lkft-triage@lists.linaro.org,
open list <linux-kernel@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
John Stultz <john.stultz@linaro.org>
Subject: Re: LKFT: arm x15: mmc1: cache flush error -110
Date: Fri, 21 Feb 2020 10:48:23 +0100 [thread overview]
Message-ID: <CAPDyKFo-vEO7zN_F+NqcKtnKmAo_deOZx3gYNiks3yTAQAjv-Q@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYugQuAERqp3VXUFG-3QxXoF8bz7OSMh6WGSZcrGkbfDSQ@mail.gmail.com>
On Thu, 20 Feb 2020 at 18:54, Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> On Wed, 19 Feb 2020 at 21:54, Ulf Hansson <ulf.hansson@linaro.org> wrote:
> >
> > On Thu, 13 Feb 2020 at 16:43, Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
> > >
> >
> > Try to restore the value for the cache flush timeout, by updating the
> > define MMC_CACHE_FLUSH_TIMEOUT_MS to 10 * 60 * 1000".
>
> I have increased the timeout to 10 minutes but it did not help.
> Same error found.
> [ 608.679353] mmc1: Card stuck being busy! mmc_poll_for_busy
> [ 608.684964] mmc1: cache flush error -110
> [ 608.689005] blk_update_request: I/O error, dev mmcblk1, sector
> 4302400 op 0x1:(WRITE) flags 0x20800 phys_seg 1 prio class 0
>
> OTOH, What best i could do for my own experiment to revert all three patches and
> now the reported error gone and device mount successfully [1].
>
> List of patches reverted,
> mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC
> mmc: block: Use generic_cmd6_time when modifying
> INAND_CMD38_ARG_EXT_CSD
> mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()
>
> [1] https://lkft.validation.linaro.org/scheduler/job/1238275#L4346
>
> - Naresh
Thanks for testing!
This sounds a bit weird, I must say. Also, while looking into the
logs, it seems like you are comparing a v5.5 kernel with v5.6-rc2, but
maybe I didn't read the logs carefully enough.
In any case, I am looking into creating a debug patch so we can
narrow down the problem a bit further.
Kind regards
Uffe
next prev parent reply other threads:[~2020-02-21 9:49 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 15:42 LKFT: arm x15: mmc1: cache flush error -110 Naresh Kamboju
2020-02-14 9:09 ` Arnd Bergmann
2020-02-14 12:09 ` Mark Brown
2020-02-19 16:23 ` Ulf Hansson
2020-02-20 17:54 ` Naresh Kamboju
2020-02-21 9:48 ` Ulf Hansson [this message]
2020-02-21 19:44 ` Bitan Biswas
2020-02-24 11:16 ` Ulf Hansson
2020-02-24 12:59 ` Adrian Hunter
2020-02-25 10:04 ` Jon Hunter
2020-02-25 11:35 ` Ulf Hansson
2020-02-25 11:41 ` Jon Hunter
2020-02-25 14:26 ` Ulf Hansson
2020-02-25 16:24 ` Jon Hunter
2020-02-26 15:21 ` Ulf Hansson
2020-02-26 17:04 ` Jon Hunter
2020-03-02 13:12 ` Faiz Abbas
2020-03-02 16:50 ` Ulf Hansson
2020-03-03 21:35 ` Ulf Hansson
[not found] ` <5e9b5646-bd48-e55b-54ee-1c2c41fc9218@nvidia.com>
2020-03-04 10:18 ` Ulf Hansson
2020-03-04 10:32 ` Ulf Hansson
2020-03-04 16:56 ` Sowjanya Komatineni
2020-03-04 17:21 ` Sowjanya Komatineni
2020-03-04 17:26 ` Sowjanya Komatineni
2020-03-04 17:51 ` Sowjanya Komatineni
2020-03-04 22:35 ` Sowjanya Komatineni
2020-03-05 0:20 ` Sowjanya Komatineni
2020-03-05 3:06 ` Sowjanya Komatineni
2020-03-05 13:05 ` Ulf Hansson
2020-03-06 2:44 ` Sowjanya Komatineni
2020-03-06 11:14 ` Ulf Hansson
2020-03-09 14:07 ` Faiz Abbas
2020-03-09 15:57 ` Ulf Hansson
2020-03-09 17:35 ` Sowjanya Komatineni
2020-03-10 9:46 ` Ulf Hansson
2020-03-10 16:59 ` Sowjanya Komatineni
2020-03-10 17:09 ` Ulf Hansson
2020-03-10 17:27 ` Sowjanya Komatineni
2020-03-10 21:59 ` Sowjanya Komatineni
2020-03-10 23:10 ` Sowjanya Komatineni
2020-03-11 0:22 ` Sowjanya Komatineni
2020-03-11 8:34 ` Ulf Hansson
2020-03-19 19:12 ` Naresh Kamboju
2020-03-20 9:20 ` Ulf Hansson
2020-03-20 9:49 ` Greg Kroah-Hartman
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