[Fwd: Re: [Pvfs2-developers] pvfs2-client-core]

[Sam Lang]

On Nov 9, 2006, at 1:51 PM, Walter B. Ligon III wrote:

>
>
> follow up to this email (which I seem to have sent to myself):
>
Heh.  Did you wonder why you weren't getting a response?

>
> Walter B. Ligon III wrote:
>> I'm kind of stuck on the branch.  ALL of the lib tests seem to  
>> work, but when I try to mount via the kmod, mount returns "mount:  
>> Not a directory"
>> As far as I can tell from the logs everything completes fine in  
>> the client core, but the kernel mod or the mount program itself  
>> decides there is a failure and requests an unmount.  Not sure  
>> where to look for this.  Maybe someone who know about the mounting  
>> process can help?
>> Walt
>
> I got the following log from the kmod setting the mask to "super"
> I don't really know how to interpret this.
>
> Nov  9 14:18:37 sidious kernel: pvfs2: module version
> 2.6.0pre1-2006-10-31-202141 loaded
> Nov  9 14:20:13 sidious kernel: pvfs2: parse_mount_options called  
> with:
> Nov  9 14:20:13 sidious kernel:  tcp://sidious:3334/pvfs2-fs,rw
> Nov  9 14:20:13 sidious kernel: pvfs2: multiple device names  
> specified:
> ignoring rw
> Nov  9 14:20:13 sidious kernel: Attempting PVFS2 Mount via host
> tcp://sidious:3334/pvfs2-fs
> Nov  9 14:20:13 sidious kernel: pvfs2_get_sb: mount got return  
> value of 0
> Nov  9 14:20:13 sidious kernel: pvfs2-utils.c line 471: Critical  
> error:
> Invalid handle despite using iget4/iget5
> Nov  9 14:20:13 sidious kernel: Allocated root inode [eedc8280] with
> mode 100000Nov  9 14:20:13 sidious kernel: Adding SB e01b1a00 to pvfs2
> superblocks
> Nov  9 14:20:13 sidious kernel: pvfs2_put_inode: pvfs2_inode: efc9ff9c
> (inode = 0) = 1 (nlink=2)
> Nov  9 14:20:13 sidious kernel: pvfs2_clear_inode: deallocated  
> efc9ff9c,
> destroying inode 0
> Nov  9 14:20:13 sidious kernel: pvfs2_kill_sb: called
> Nov  9 14:20:13 sidious kernel: Removing SB e01b1a00 from pvfs2  
> superblocks
> Nov  9 14:20:13 sidious kernel: pvfs2_kill_sb: (OK) number of inode
> allocs (0) = number of inode deallocs (0)
> Nov  9 14:20:13 sidious kernel: pvfs2_kill_sb: returning normally
> Nov  9 14:20:38 sidious kernel: pvfs2: module version
> 2.6.0pre1-2006-10-31-202141 unloaded

This is with a 2.4 kernel right?  What about with HEAD?  Are you able  
to mount using a build from HEAD?  Also, is there anything in the  
client log /tmp/pvfs2-client.log?

-sam

>
> Walt
> -- 
> Dr. Walter B. Ligon III
> Associate Professor
> ECE Department
> Clemson University
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