[Samba] samba PANIC

Volker Lendecke Volker.Lendecke at SerNet.DE
Wed Nov 30 02:38:06 MST 2011

On Wed, Nov 30, 2011 at 09:55:55AM +0100, skull wrote:
> no problem. (why didn't i think of this myself? :-) )
> heres /var/log/messages:
> http://pastebin.com/KcciHs5L
> and heres /var/log/samba/smbd.log
> http://pastebin.com/mezTnNm6

Nov 30 07:00:24 dc smbd[16828]: tdb(/var/lib/samba/locking.tdb): tdb_rec_read bad magic 0x42424242 at offset=3494648 

In the past these problems have often been caused by bad
hardware. It might be that we trigger some condition on your
box by beating that locking.tdb pretty hard. One way to
slightly shift our load pattern would be to set

use mmap = no

in the [global] section of your smb.conf. This does not
really solve the root problem (which I don't know from the
description), but it might help you work around the issue.

With best regards,

Volker Lendecke

SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen
phone: +49-551-370000-0, fax: +49-551-370000-9
AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen
http://www.sernet.de, mailto:kontakt at sernet.de

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