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Groups > linux.debian.bugs.dist > #1021365

Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load

From Salvatore Bonaccorso <carnil@debian.org>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load
Date 2020-08-12 18:10 +0200
Message-ID <AD1ua-20T-7@gated-at.bofh.it> (permalink)
References (4 earlier) <ACI89-6YH-1@gated-at.bofh.it> <ACWNP-7Cy-1@gated-at.bofh.it> <AD1kt-1I5-5@gated-at.bofh.it> <Azhe9-3wS-5@gated-at.bofh.it> <AD1kt-1I5-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi,

Just commenting on the following:

On Wed, Aug 12, 2020 at 05:53:57PM +0200, Dirk Kostrewa wrote:
[...]
> What puzzles me, is that I've observed these oddly behaving kworker
> processes also with the 5.6 kernel that I've tried from the Buster Backports
> repository.

The mentioned commit, is included in the following upstream versions
(relevant for Debian): v4.19.119 (so in buster), v5.6.8 (and so the
buster-backports kernel), v5.7-rc3.

Regards,
Salvatore

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Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-02 15:50 +0200
  Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-02 18:30 +0200
    Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-11 21:30 +0200
      Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Dirk Kostrewa <dirk.kostrewa@mailbox.org> - 2020-08-12 13:10 +0200
        Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Dirk Kostrewa <dirk.kostrewa@mailbox.org> - 2020-08-12 18:00 +0200
          Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-12 18:10 +0200
            Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Dirk Kostrewa <dirk.kostrewa@mailbox.org> - 2020-08-13 11:00 +0200
            Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Dirk Kostrewa <dirk.kostrewa@mailbox.org> - 2020-08-21 11:40 +0200
          Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-28 16:40 +0200
            Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-08-29 11:40 +0200
              Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Dirk Kostrewa <dirk.kostrewa@mailbox.org> - 2020-09-04 18:00 +0200
                Bug#966703: linux-image-4.19.0-10-amd64: kworker process with permanent high CPU load Salvatore Bonaccorso <carnil@debian.org> - 2020-09-04 19:20 +0200

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