Comment 12 for bug 1237794

Revision history for this message
Sean Clarke (sean-clarke) wrote : Re: hard lockup on filserver

Situation is intolerable, crashed 2nd time in 12 hrs:

top - 12:06:37 up 1:51, 1 user, load average: 3.33, 0.87, 0.33
Tasks: 226 total, 5 running, 221 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 48.5 sy, 0.0 ni, 50.9 id, 0.1 wa, 0.0 hi, 0.5 si, 0.0 st
KiB Mem: 12295372 total, 12138296 used, 157076 free, 312 buffers
KiB Swap: 7831536 total, 56 used, 7831480 free, 24644 cached

  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
 1005 root 20 0 0 0 0 R 100.1 0.0 0:50.16 btrfs-transacti
 2462 root 20 0 0 0 0 R 75.8 0.0 0:06.66 btrfs-flush_del
 2459 root 20 0 0 0 0 S 72.5 0.0 0:10.18 btrfs-flush_del
 2463 root 20 0 0 0 0 S 70.5 0.0 0:14.41 btrfs-flush_del
 2457 root 20 0 0 0 0 R 38.6 0.0 0:28.35 btrfs-flush_del
 2458 root 20 0 0 0 0 S 17.0 0.0 0:39.31 btrfs-flush_del
 1959 root 20 0 0 0 0 R 9.6 0.0 0:31.68 btrfs-flush_del
  100 root 20 0 0 0 0 S 7.6 0.0 0:00.31 kswap