Re: [Pvfs2-developers] Error with concurrent opens

2008-08-01 Thread Phil Carns
Doh- sorry to hear about the merge problem, but I am relieved to know we don't have another bug floating around on this path! Thanks for the update. -Phil Bart Taylor wrote: I finally narrowed it down. It turns out we had a problem merging the previous release, but it did not show up since we

Re: [Pvfs2-developers] Error with concurrent opens

2008-07-31 Thread Bart Taylor
I finally narrowed it down. It turns out we had a problem merging the previous release, but it did not show up since we never got a chance to test it. Sam added an op_release in namei.c to fix a kmem_cache leak, and it sneaked in twice without warning. Taking that out fixed the problem. Bart. O

Re: [Pvfs2-developers] Error with concurrent opens

2008-07-29 Thread Phil Carns
I'm having a hard time thinking of anything specific that would have impacted this. You could maybe try to narrow it down some by taking a diff of just the src/kernel/linux-2.6 directory and apply that to a 2.7.1 tree to test and see if it is something specifically in the kernel module code.

Re: [Pvfs2-developers] Error with concurrent opens

2008-07-25 Thread Bart Taylor
I ran the test the same way you mentioned - outside of the LTP framework - and still had the problem. I have applied the patch that fixed the rename06 test as well as the kernel buffer overflow fix from a few days ago and still have the problem. I did a CVS export of head this morning and used the

Re: [Pvfs2-developers] Error with concurrent opens

2008-07-25 Thread Phil Carns
Phil Carns wrote: Bart Taylor wrote: I am having a problem with an LTP test from the 20080630 set of LTP tests. The 'openfile01' test does 10 threaded opens of 10 files. It is attached in case you need a copy. The test completes successfully, but an 'ls' command immediately after that hangs a

Re: [Pvfs2-developers] Error with concurrent opens

2008-07-24 Thread Phil Carns
Bart Taylor wrote: I am having a problem with an LTP test from the 20080630 set of LTP tests. The 'openfile01' test does 10 threaded opens of 10 files. It is attached in case you need a copy. The test completes successfully, but an 'ls' command immediately after that hangs and cannot be killed

[Pvfs2-developers] Error with concurrent opens

2008-07-23 Thread Bart Taylor
I am having a problem with an LTP test from the 20080630 set of LTP tests. The 'openfile01' test does 10 threaded opens of 10 files. It is attached in case you need a copy. The test completes successfully, but an 'ls' command immediately after that hangs and cannot be killed. Eventually the node h