Re: Cyrus-Imapd on Linux-iSCSI

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Hi,

Quoting Bernd Petrovitsch <bernd@xxxxxxxxx>:

Hi all!

We are running cyrus-imapd with all files (mailboxes, Berkeley-DB,
mmap()ed files) on an ext3 filesystem (with data=ordered) on a iSCSI
block device (and the actual storage is on a NetApp box if that matters)
on a Xeon 3.2GHz CPU (with 4 cores/2 HT thread - ).
The kernel is 2.6.18-128.el5 (from the RHEL5/CentOS-5 updates).


Don't know if i can help as we have an different setting
cyrus-2.3.14, SLES 10, xfs on iSCSI and Skiplist instead of BDB.


On a low-(to-now-)volume test cluster, everything runs fine. On the
high-volume production cluster[0], we experienced a corrupted BDB.
Googling didn't yield any useful result on the cause (or hint on
improvement of the configuration).

Which Version of Cyrus did you use? Which DB was Corrupted?
Did this happen only once or on a regulare base?

Does anyone have experience with such a setup?

With the differences mentioned above, this setups works fine.




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