Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread Jeff Layton
On Fri, 8 Feb 2008 16:12:28 -0500 "J. Bruce Fields" <[EMAIL PROTECTED]> wrote: > On Fri, Feb 08, 2008 at 03:54:14PM -0500, Jeff Layton wrote: > > Interesting. It's not clear me why the underlying filesystem would make > > any difference there. Though now that I look, it looks like fl_grant > > rea

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread J. Bruce Fields
On Fri, Feb 08, 2008 at 03:54:14PM -0500, Jeff Layton wrote: > Interesting. It's not clear me why the underlying filesystem would make > any difference there. Though now that I look, it looks like fl_grant > really only gets called from dlm code, and that queues up the block for > an immediate gran

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread Jeff Layton
On Fri, 8 Feb 2008 13:49:01 -0500 (EST) "david m. richter" <[EMAIL PROTECTED]> wrote: > On Fri, 8 Feb 2008, J. Bruce Fields wrote: > > > On Fri, Feb 08, 2008 at 07:15:02AM -0500, Jeff Layton wrote: > > > On Thu, 7 Feb 2008 18:26:18 -0500 > > > "J. Bruce Fields" <[EMAIL PROTECTED]> wrote: > > > >

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread david m. richter
On Fri, 8 Feb 2008, J. Bruce Fields wrote: > On Fri, Feb 08, 2008 at 07:15:02AM -0500, Jeff Layton wrote: > > On Thu, 7 Feb 2008 18:26:18 -0500 > > "J. Bruce Fields" <[EMAIL PROTECTED]> wrote: > > > > > On Sun, Jan 20, 2008 at 09:58:59AM -0500, Oleg Drokin wrote: > > > > Hello! > > > > > > > > On

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread J. Bruce Fields
On Fri, Feb 08, 2008 at 07:15:02AM -0500, Jeff Layton wrote: > On Thu, 7 Feb 2008 18:26:18 -0500 > "J. Bruce Fields" <[EMAIL PROTECTED]> wrote: > > > On Sun, Jan 20, 2008 at 09:58:59AM -0500, Oleg Drokin wrote: > > > Hello! > > > > > > On Jan 18, 2008, at 6:07 PM, J. Bruce Fields wrote: > > > > >

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-08 Thread Jeff Layton
On Thu, 7 Feb 2008 18:26:18 -0500 "J. Bruce Fields" <[EMAIL PROTECTED]> wrote: > On Sun, Jan 20, 2008 at 09:58:59AM -0500, Oleg Drokin wrote: > > Hello! > > > > On Jan 18, 2008, at 6:07 PM, J. Bruce Fields wrote: > > > >> On Thu, Nov 29, 2007 at 02:41:57PM -0800, Marc Eshel wrote: > >>> The proble

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-02-07 Thread J. Bruce Fields
On Sun, Jan 20, 2008 at 09:58:59AM -0500, Oleg Drokin wrote: > Hello! > > On Jan 18, 2008, at 6:07 PM, J. Bruce Fields wrote: > >> On Thu, Nov 29, 2007 at 02:41:57PM -0800, Marc Eshel wrote: >>> The problem seems to be with the fact that the client and server are >>> on >>> the same machine. This

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-01-20 Thread Oleg Drokin
Hello! On Jan 18, 2008, at 6:07 PM, J. Bruce Fields wrote: On Thu, Nov 29, 2007 at 02:41:57PM -0800, Marc Eshel wrote: The problem seems to be with the fact that the client and server are on the same machine. This test work fine with or without an underlaying fs that supports locking when t

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2008-01-18 Thread J. Bruce Fields
On Thu, Nov 29, 2007 at 02:41:57PM -0800, Marc Eshel wrote: > The problem seems to be with the fact that the client and server are on > the same machine. This test work fine with or without an underlaying fs > that supports locking when the client and the server are on a different > machines. Li

Re: NFS client hang on attempt to do async blocking posix lock enqueue

2007-11-29 Thread Marc Eshel
The problem seems to be with the fact that the client and server are on the same machine. This test work fine with or without an underlaying fs that supports locking when the client and the server are on a different machines. Like you said the server is trying to send the grant message to the c