Hi all, We''re running into an issue where the Lustre modules aren''t getting loaded by mount. Running modprobe lustre before executing the mount works as expected. This is a patchless Centos 5 client. Interestingly enough a Centos 4 client has no issue. Has anyone run into this before? Thanks, Kit -- --- Kit Westneat kwestneat at datadirectnet.com 812-484-8485
Hi Kit, Maybe your CentOS 5 system(s) need a depmod update? Just a guess, but I find it address things like this sometimes. hth, Klaus On 7/17/08 2:14 PM, "Kit Westneat" <kwestneat at datadirectnet.com>did etch on stone tablets:> Hi all, > > We''re running into an issue where the Lustre modules aren''t getting > loaded by mount. Running modprobe lustre before executing the mount > works as expected. This is a patchless Centos 5 client. Interestingly > enough a Centos 4 client has no issue. > > Has anyone run into this before? > > Thanks, > Kit
Unfortunately, running depmod doesn''t seem to help, it still has the same behavior. Thanks, Kit Klaus Steden wrote:> Hi Kit, > > Maybe your CentOS 5 system(s) need a depmod update? Just a guess, but I find > it address things like this sometimes. > > hth, > Klaus > > On 7/17/08 2:14 PM, "Kit Westneat" <kwestneat at datadirectnet.com>did etch on > stone tablets: > > >> Hi all, >> >> We''re running into an issue where the Lustre modules aren''t getting >> loaded by mount. Running modprobe lustre before executing the mount >> works as expected. This is a patchless Centos 5 client. Interestingly >> enough a Centos 4 client has no issue. >> >> Has anyone run into this before? >> >> Thanks, >> Kit >> > >-- --- Kit Westneat kwestneat at datadirectnet.com 812-484-8485
On Thu, Jul 17, 2008 at 05:29:45PM -0400, Kit Westneat wrote:> Unfortunately, running depmod doesn''t seem to help, it still has the > same behavior.Do you somehow load any other Lustre modules (!= lustre.ko) at boot time? obdclass.ko is the module which registers the ''lustre'' filesystem type, so the VFS won''t try to load the lustre.ko module if obdclass.ko is already loaded. Johann