From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Alan J. Wylie" <alan@wylie.me.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Frederic Weisbecker <frederic@kernel.org>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: Regression in posix-cpu-timers.c (was Re: Linux 5.14.4)
Date: Wed, 15 Sep 2021 20:09:45 +0200 [thread overview]
Message-ID: <YUI26QI7dfgjUioT@kroah.com> (raw)
In-Reply-To: <87ilz1pwaq.fsf@wylie.me.uk>
On Wed, Sep 15, 2021 at 06:45:33PM +0100, Alan J. Wylie wrote:
>
> Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
>
> > I'm announcing the release of the 5.14.4 kernel.
>
> I'm seeing a regression in 5.14.4
>
> Running Nextcloud (a PHP web application) with a PostgreSQL backend
>
> All was fine with 5.14.3
>
> With 5.14.4, Nextcloud hangs loading events/contacts, etc.
>
> As well as the web interface hanging, running this command on the command
> line also errors:
>
> # su apache -s /bin/bash -c "cd /var/www/htdocs/nextcloud/ && php occ maintenance:mode --on"
> PHP Fatal error: Maximum execution time of 0 seconds exceeded in
> /var/www/htdocs/nextcloud/lib/private/Files/AppData/AppData.php on line 41
>
> # su apache -s /bin/bash -c "cd /var/www/htdocs/nextcloud/ && php occ maintenance:mode --on"
> PHP Fatal error: Maximum execution time of 0 seconds exceeded in
> /var/www/htdocs/nextcloud/3rdparty/symfony/console/Application.php on line 65
>
> # su apache -s /bin/bash -c "cd /var/www/htdocs/nextcloud/ && php occ maintenance:mode --on"
> PHP Fatal error: Maximum execution time of 0 seconds exceeded in
> /var/www/htdocs/nextcloud/lib/public/Files/SimpleFS/ISimpleRoot.php on line 68
>
> # su apache -s /bin/bash -c "cd /var/www/htdocs/nextcloud/ && php occ maintenance:mode --on"
> PHP Fatal error: Maximum execution time of 0 seconds exceeded in
> /var/www/htdocs/nextcloud/apps/theming/lib/ImageManager.php on line 313
>
> Note that the above commands were all run immediately after each other,
> but showed up in different php scripts.
>
> Similar errors appear in the Apache log.
>
> After reverting this commit in 5.14.4, Nextcloud resumed working.
>
> $ git revert 564005805aadec9cb7e5dc4e14071b8f87cd6b58
>
> This commit is 406dd42bd1ba0c01babf9cde169bb319e52f6147 in Linus's tree
Thanks for bisecting this down.
Does 5.15-rc1 also fail in this same way, or does it work ok?
thanks,
greg k-h
next prev parent reply other threads:[~2021-09-15 18:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 8:09 Linux 5.14.4 Greg Kroah-Hartman
2021-09-15 8:09 ` Greg Kroah-Hartman
2021-09-15 17:45 ` Regression in posix-cpu-timers.c (was Re: Linux 5.14.4) Alan J. Wylie
2021-09-15 18:09 ` Greg Kroah-Hartman [this message]
2021-09-15 18:53 ` Alan J. Wylie
2021-09-16 8:51 ` Greg Kroah-Hartman
2021-09-15 18:31 ` Frederic Weisbecker
2021-09-15 18:41 ` Linus Torvalds
2021-09-15 21:15 ` Frederic Weisbecker
2021-09-15 19:20 ` Alan J. Wylie
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