[DRBD-user] Kernel panic

Regis Gras Regis.Gras at ujf-grenoble.fr
Tue Oct 24 18:03:31 CEST 2006


I am using
drbd-0.7.21-1.c4
kernel-module-drbd-2.6.9-42.EL-0.7.21-1.c4
with the kernel kernel-2.6.9-42.EL on a Centos 4

When Primary and Secondary try to synchronize, the Handshake is 
successfull, but always, the
same computer has Kernel panic, either it whas SyncSource or Synctarget


Kernel panic. Not syncing. Fatal exception in interrupt.

In this case it is SyncTarget

Handshake successful: DRBD Network Protocol version 74
Oct 24 17:12:37 bruegel kernel: drbd0: Connection established.
Oct 24 17:12:37 bruegel kernel: drbd0: I am(S): 
0:00000001:00000001:00000001:00000001:00
Oct 24 17:12:37 bruegel kernel: drbd0: Peer(P): 
1:00000002:00000002:00000004:00000001:10
Oct 24 17:12:37 bruegel kernel: drbd0: drbd0_receiver [3382]: cstate 
WFReportParams --> WFBitMapT
Oct 24 17:12:37 bruegel kernel: drbd0: Secondary/Unknown --> 
Secondary/Primary
Oct 24 17:12:37 bruegel kernel: drbd0: drbd0_receiver [3382]: cstate 
WFBitMapT --> SyncTarget
Oct 24 17:12:37 bruegel kernel: drbd0: Resync started as SyncTarget 
(need to sync 4624136 KB [1156034 bits set]).
At this point: kernel panic, and I have to restart the computer.

I have this problem always whit the same computer. The same 
configuration works fine with
other computers.

I do'nt know if it is
    - a hardware problem
    - a drbd problem
    or a Centos problem

What do you think about this problem ?

Sincerely

-- 
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| Régis Gras                 | http://www-ledss.ujf-grenoble.fr  |
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