linux:ubuntu
Differences
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linux:ubuntu [2014/04/23 16:13] – [Trusty 14.04 Server] steve | linux:ubuntu [2014/05/27 17:55] (current) – steve | ||
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===== Trusty 14.04 Server ===== | ===== Trusty 14.04 Server ===== | ||
- | Critical issue found when using Xen 4.4. A kernel BUG is triggered. | + | ==== Kernel Bug ==== |
+ | |||
+ | <wrap em>Critical issue (with workaround)</ | ||
< | < | ||
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Apr 23 09:45:02 callisto kernel: [ 186.725526] BUG: Bad rss-counter state mm: | Apr 23 09:45:02 callisto kernel: [ 186.725526] BUG: Bad rss-counter state mm: | ||
Apr 23 09:45:02 callisto kernel: [ 186.726785] BUG: Bad rss-counter state mm: | Apr 23 09:45:02 callisto kernel: [ 186.726785] BUG: Bad rss-counter state mm: | ||
+ | [... repeats over and over ... ] | ||
</ | </ | ||
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As soon as vsftpd tries to start, the bug is triggered. | As soon as vsftpd tries to start, the bug is triggered. | ||
+ | <wrap center round info 60%> | ||
+ | |||
+ | wget http:// | ||
+ | dpkg -i linux-image-3.15.0-031500rc2-generic_3.15.0-031500rc2.201404201435_amd64.deb | ||
+ | # Reboot server. | ||
+ | | ||
+ | A bug report has been opened: https:// | ||
+ | |||
+ | ~~DISQUS~~ | ||
linux/ubuntu.1398269615.txt.gz · Last modified: 2014/04/23 16:13 by steve