Bug #4596 | MySQL blocking ACPI suspend | ||
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Submitted: | 18 Jul 2004 14:36 | Modified: | 25 Sep 2004 15:43 |
Reporter: | Christian Hammers (Silver Quality Contributor) (OCA) | Email Updates: | |
Status: | Not a Bug | Impact on me: | |
Category: | MySQL Server | Severity: | S3 (Non-critical) |
Version: | 4.0.20 | OS: | Linux (Debian GNU/Linux) |
Assigned to: | Lenz Grimmer | CPU Architecture: | Any |
[18 Jul 2004 14:36]
Christian Hammers
[16 Aug 2004 18:42]
[ name withheld ]
Found the same behaviour.
[16 Aug 2004 18:43]
[ name withheld ]
Found the same behaviour. Was discussed and confirmed by several people at linux-thinkpad mailing list, too.
[1 Sep 2004 15:11]
Alexander Keremidarski
I experince the same on Fedora so its general issue with ACPI daemon
[6 Sep 2004 1:53]
Eduardo Robles
I can also confirm this annoying bug in SuSE 9.1 Professional.
[25 Sep 2004 15:43]
Lenz Grimmer
We were also able to reproduce this bug on SUSE Linux 9.1 and filed a bug at the SUSE Bugzilla about it (#45953, if you have access to the SUSE Bugs DB). Pavel Machek of SUSE acknowledged it as a kernel bug and came up with a patch (see attachement) against the latest SUSE 2.6.8 kernel. There is not much we can do about this until this fix has been applied upstream - for now, I will resolve this bug as "Not a bug" (on our end). As a workaround, it is possible to configure the ACPI subsystem to shut down certain processes before performing the suspend - simply make sure that "mysqld" is one of them.
[25 Sep 2004 15:44]
Lenz Grimmer
Patch for signal.c to work around the kernel hang during suspend
Attachment: signal.c.patch (text/x-patch), 558 bytes.