Ubuntu
linux package

  1. Bug #276476
  2. Comment #52

Comment 52 for bug 276476

Revision history for this message
tom (thomas-gutzler) wrote : Re: INFO: task blocked for more than 120 seconds causes system freeze

Hi,
sorry for double post (bug 494476) but this one seems to get more attention.

I'm getting the same errors (INFO: task xyz blocked for more than 120 seconds) since I upgraded to ext4 on my 4TB /home partition. It gets a lot of I/O including rsync backups, smbd and nfs fileserver for ~20 people. I have attached a dmesg.

# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 9.10
Release: 9.10
Codename: karmic
# uname -a
Linux io 2.6.31-20-server #58-Ubuntu SMP Fri Mar 12 05:40:05 UTC 2010 x86_64 GNU/Linux