Hi Kyle,
I don't have a fix for your problem yet, but I think the message
about "Please make sure that the pvfs2-client is running" is
erroneous. The real error is the pvfs_bufmap_copy_iovec_from_user
error.
Also, did you pull from CVS using the pvfs-2-6-0 release tag? If
not, the code in trunk (HEAD tag) may not be working for ppc64 at
this point.
-sam
On Nov 30, 2006, at 10:49 AM, Kyle Schochenmaier wrote:
I was able to get the client finally built and mounted this morning
for 2.6.0-cvs, and ran across this
problem whenever trying to write/read through the vfs to the mount:
*I'm running a biarch debian-ppc64 setup on the client, which has
worked in the past on 2.5-cvs.
pvfs2_bufmap_copy_iovec_from_user: computed total (0) is not equal
to (2862872)
/usr/src/pvfs-2.6.0-cvs/src/kernel/linux-2.6/file.c line 216:
Failed to copy-in buffers. Please make sure that the pvfs2-client
is running. -22
The client doesnt crash, and is indeed still there, mounted, `ls`
verifies the filesystem is still up?
I'm able to do regular operations just fine directly to the
filesystem via libpvfs2, however, nothing on the vfs mount. This
error message isnt very helpful to me as the client is still
running, what should I look for to debug this?
+=Kyle
--
Kyle Schochenmaier
[EMAIL PROTECTED]
Research Assistant, Dr. Brett Bode
AmesLab - US Dept.Energy
Scalable Computing Laboratory
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