Hi Aram,<br><br>Yes my system is using Intel BIOS RAID 1. HP DL 380 G4<br><br>Thanks<br><br><div class="gmail_quote">2010/6/9 Aram J. Agajanian <span dir="ltr"><<a href="mailto:agajan@pobox.com">agajan@pobox.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im">On Tue, 08 Jun 2010 00:08:03 -0300<br>
Kleber Rocha <<a href="mailto:klinux@gmail.com">klinux@gmail.com</a>> wrote:<br>
<br>
> Hi,<br>
><br>
> I have this machine with postfix and mailscanner, and this system<br>
> freeze, all processes has problem with disk I/O and CPU has load 300,<br>
> someone has a light about this?<br>
><br>
> Thanks<br>
><br>
> INFO: task jbd2/dm-0-8:338 blocked for more than 120 seconds.<br>
> "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this<br>
> message. jbd2/dm-0-8 D 0000000000000002 0 338 2<br>
> 0x00000000 ffff8801d029bb20 0000000000000046 ffff8801d029bad0<br>
> ffffffff81350925 0000000000000000 00000000b3544cd1 ffff8801d029ba90<br>
> ffff8801d029bfd8 ffff8801d029bfd8 000000000000f9b0 00000000000157c0<br>
> ffff8801cff3c9b8 Call Trace:<br>
> [<ffffffff81350925>] ? dm_table_unplug_all+0x53/0xc2<br>
> [<ffffffff8106c220>] ? ktime_get_ts+0xad/0xba<br>
> [<ffffffff810c10cc>] ? sync_page+0x0/0x45<br>
> [<ffffffff81429834>] io_schedule+0x6e/0xb0<br>
> [<ffffffff810c110d>] sync_page+0x41/0x45<br>
<br>
</div>If your machine is using Intel BIOS RAID 1, then this bug may be<br>
relevant:<br>
<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=576749" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=576749</a><br>
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