Re-9: [DRBD-user] drbd freezes completely!

Philipp Reisner philipp.reisner at linbit.com
Fri Nov 25 09:59:26 CET 2005

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Am Donnerstag, 24. November 2005 22:23 schrieb Stefan Kerkemeier:
> hi,
>
> I changed the kernel parameter from acpi=off to acpi=oldboot and now the
> system did not hang up but the following problem occurs:
>
> Nov 24 21:54:14 pamolin2 kernel: bad: scheduling while atomic!
> Nov 24 21:54:14 pamolin2 kernel: Call Trace:
> Nov 24 21:54:14 pamolin2 kernel:  [<c0126e6e>] schedule+0xd4e/0xe40
> Nov 24 21:54:14 pamolin2 kernel:  [<c02e0e7c>] qdisc_restart+0x1c/0x1c2
[...]

Hi Stefan!

This are good news, this is something to work with. 

At first glance:
* It does not look like a DRBD bug, it looks more like a bug in the
  generic kernel, that is triggered by DRBD's pressure.

I will work on this but it will take a few days...

Thanks!

-Philipp
-- 
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