Mailinglist Archive: opensuse-bugs (4932 mails)

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[Bug 584554] random 61s soft lockups using xenified kernel 2.6.31.12 or even 2.6.33-25
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Thu, 18 Mar 2010 21:42:09 +0000
  • Message-id: <20100318214209.884F9CC7CD@xxxxxxxxxxxxxxxxxxxxxx>
http://bugzilla.novell.com/show_bug.cgi?id=584554

http://bugzilla.novell.com/show_bug.cgi?id=584554#c8


--- Comment #8 from Samuel Kvasnica <samuel.kvasnica@xxxxxxxxx> 2010-03-18
21:42:08 UTC ---
Conclusion: 2.6.33.x unusable at the moment, timer goes totally crazy.

2.6.31.12 seems to be kind of "working" for special case of dom0-cpus=1.
However, recently while having 4 vcpus within domU(!) suddenly got the
following strange picture:

top - 21:26:40 up 4 days, 1:28, 4 users, load average: 0.00, 0.00, 0.00
Tasks: 164 total, 1 running, 163 sleeping, 0 stopped, 0 zombie
Cpu0 : 0.0%us, 0.0%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.3%st
Cpu1 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu2 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Cpu3 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 4209248k total, 2194780k used, 2014468k free, 744k buffers
Swap: 0k total, 0k used, 0k free, 1390992k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2020 mysql 20 0 228m 33m 6900 S 0 0.8 5428430h mysqld
20476 open-xch 20 0 1023m 367m 11m S 0 8.9 5128098h java
986 root 20 0 171m 3300 2112 S 0 0.1 5126016h console-kit-dae
2402 root 20 0 69824 7124 3292 S 0 0.2 4:40.14 snmpd
20402 root 20 0 489m 86m 9980 S 0 2.1 0:03.00 java
25192 wwwrun 20 0 313m 27m 3672 S 0 0.7 0:01.43 httpd2-prefork
24226 wwwrun 20 0 308m 23m 3700 S 0 0.6 0:01.29 httpd2-prefork
20907 wwwrun 20 0 307m 22m 3668 S 0 0.5 0:00.89 httpd2-prefork

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