Ubuntu
linux package

  1. Bug #386554
  2. Comment #9

Comment 9 for bug 386554

Revision history for this message
h1bymask (h1bymask) wrote :

Affects me too.
Linux edge13 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 21:33:09 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

LSB Version: core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS

Mem: 3791084k total
Swap: 0k total

System responds very slowly if many applications open. The USB keyboard NumLock LED either responds in 5-10 seconds or blinks rapidly (~5 Hz). Usually the only possible thing to do is to use the SysRq and terminate all processes, than start terminated lightdm. Sometimes the system locks up completely. Sometimes the syslog contains the messages about the OOM. The last time the situation took place, the syslog was containing nothing. The problem with system lags was taking place from 14:31 till 14:35. First 2 messages are a typical syslog spam every ~5 mins.

...
Oct 23 14:30:05 edge13 suhosin[4275]: ALERT - script tried to disable memory_limit by setting it to
a negative value -1 bytes which is not allowed (attacker 'REMOTE_ADDR not set', file 'unknown')
Oct 23 14:35:15 edge13 CRON[4436]: (www-data) CMD ( if [ -f /var/lib/typo3-dummy/typo3/cli_dispatch.
phpsh ]; then /usr/bin/php5 /var/lib/typo3-dummy/typo3/cli_dispatch.phpsh scheduler ; fi)
Oct 23 14:35:42 edge13 kernel: [143394.455337] SysRq : Keyboard mode set to system default
Oct 23 14:36:03 edge13 kernel: imklog 5.8.6, log source = /proc/kmsg started.
Oct 23 14:36:03 edge13 rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="4574" x-info="http://www.rsyslog.com"] start
Oct 23 14:36:05 edge13 rsyslogd: rsyslogd's groupid changed to 103
Oct 23 14:36:05 edge13 rsyslogd: rsyslogd's userid changed to 101
Oct 23 14:36:03 edge13 rsyslogd-2039: Could not open output pipe '/dev/xconsole' [try http://www.rsyslog.com/e/2039 ]
Oct 23 14:36:05 edge13 kernel: [143400.221736] init: portmap main process (797) terminated with status 2
Oct 23 14:36:05 edge13 kernel: [143400.221829] init: portmap main process ended, respawning
...