[Lustre-discuss] Fwd: Which partition to choose for mkfs.lustre

Brian J. Murrell Brian.Murrell at Sun.COM
Thu May 7 06:32:42 PDT 2009


On Thu, 2009-05-07 at 18:55 +0530, Gnanasekar Loganathan wrote:


> [root at SF_02 ~]# mount -t lustre  6.6.212.1 at o2ib:/lustre /mnt/lustre
                                            ^^^^^
Have you actually configured lnet to use o2ib on all of your nodes?  See
the lustre manual for details on configuring lnet.

> mount.lustre: mount 6.6.212.1 at o2ib:/lustre at /mnt/lustre failed: No
> such device

Typically after such an error, "dmesg" has useful information in it.
Alternatively, /var/log/messages (depending on how your syslog is
configured) probably has the same info.

b.



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