Would this perhaps be related? Every now and then my Linode disk subsystem seizes up, with messages similar to those below...
[26760.068047] INFO: task kjournald:187 blocked for more than 120 seconds. [26760.068066] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.068278] INFO: task rsyslogd:2934 blocked for more than 120 seconds. [26760.068289] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.068548] INFO: task flush-202:0:366 blocked for more than 120 seconds. [26760.068559] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.068877] INFO: task nginx:718 blocked for more than 120 seconds. [26760.068887] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.069035] INFO: task nginx:720 blocked for more than 120 seconds. [26760.069044] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.069197] INFO: task nginx:721 blocked for more than 120 seconds. [26760.069206] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.069455] INFO: task nginx:722 blocked for more than 120 seconds. [26760.069465] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.069720] INFO: task collectd:833 blocked for more than 120 seconds. [26760.069730] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.069844] INFO: task collectd:834 blocked for more than 120 seconds. [26760.069853] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [26760.070010] INFO: task collectd:837 blocked for more than 120 seconds. [26760.070019] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. ** Bug watch added: Debian Bug tracker #516374 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=516374 -- kernel call traces from blk-core.c https://bugs.launchpad.net/bugs/618529 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
