Forgot to mention that the trouble starts with start of kernel, right after boot. And it affect not only Ubuntu. This bug was once fixed in 2.6 kernels and it worked up to 2.6.39.3, but then was a regression. Here's old patch, maybe it will be helpful: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e44718318004a5618d1dfe2d080e2862532d8e5f
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/607560 Title: jbd2 writing block every 5 - 10 seconds, preventing disk spin-down and making noise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/607560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs