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 ** Attachment added: "dmesg" http://launchpadlibrarian.net/43629779/dmesg -- INFO: task blocked for more than 120 seconds causes system freeze https://bugs.launchpad.net/bugs/276476 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
