Re: NFS trouble on 7.3-STABLE i386

2010-05-27 Thread Rick Macklem
On Wed, 26 May 2010, Mark Morley wrote: Thanks, but unfortunately it didn't work. Rebooted it four hours ago with the patch in place and at the moment I have seven nfsd processes stuck in that state. Could it indicate a problem with the underlying disk system? It's an aac0 raid, but it

Re: NFS trouble on 7.3-STABLE i386

2010-05-27 Thread Mark Morley
On Tue, 25 May 2010 20:59:08 -0400 (EDT) Rick Macklem wrote:You could try this patch. (It reverts the only vnode locking change that I can see was done the the nfs server between 7.1 and 7.3.): . . . If you get a chance to try it, please let us know if it helps, rick The patch didn't help I'm

Re: hung on ufs vnode lock, was Re: NFS trouble on 7.3-STABLE i386

2010-05-26 Thread John Baldwin
On Tuesday 25 May 2010 8:24:58 pm Rick Macklem wrote: > > On Tue, 25 May 2010, Mark Morley wrote: > > > On Fri, 21 May 2010 11:32:33 -0400 (EDT) Rick Macklem wrote: On Fri, 21 May 2010, Mark Morley wrote: > > > >> Having an issue with a file server here (7.3-STABLE i386) > >> > >> The nfsd proc

Re: NFS trouble on 7.3-STABLE i386

2010-05-26 Thread Mark Morley
On Tue, 25 May 2010 20:59:08 -0400 (EDT) Rick Macklem wrote: You could try this patch. (It reverts the only vnode locking change that I can see was done the the nfs server between 7.1 and 7.3.): --- nfs_serv.c.sav 2010-05-25 19:40:29.0 -0400 +++ nfs_serv.c 2010-05-25 19:41:38.0 -04

Re: NFS trouble on 7.3-STABLE i386

2010-05-25 Thread Rick Macklem
On Tue, 25 May 2010, Mark Morley wrote: On Fri, 21 May 2010 11:32:33 -0400 (EDT) Rick Macklem wrote: On Fri, 21 May 2010, Mark Morley wrote: Having an issue with a file server here (7.3-STABLE i386) The nfsd processes are hanging. Client access to the nfs shares stops working and the nf

hung on ufs vnode lock, was Re: NFS trouble on 7.3-STABLE i386

2010-05-25 Thread Rick Macklem
On Tue, 25 May 2010, Mark Morley wrote: On Fri, 21 May 2010 11:32:33 -0400 (EDT) Rick Macklem wrote: On Fri, 21 May 2010, Mark Morley wrote: Having an issue with a file server here (7.3-STABLE i386) The nfsd processes are hanging. Client access to the nfs shares stops working and the nf

Re: NFS trouble on 7.3-STABLE i386

2010-05-25 Thread Mark Morley
On Fri, 21 May 2010 11:32:33 -0400 (EDT) Rick Macklem wrote: On Fri, 21 May 2010, Mark Morley wrote: > Having an issue with a file server here (7.3-STABLE i386) > > The nfsd processes are hanging. Client access to the nfs shares stops > working and the nfsd processes on the server cannot be ki

Re: NFS trouble on 7.3-STABLE i386

2010-05-21 Thread Adam Vande More
On Fri, May 21, 2010 at 10:21 AM, Jeremy Chadwick wrote: > > I can't explain the dirty filesystem problem, especially if the server > does reboot/shut down properly. > I would guess that it doesn't shutdown properly. Everytime I run into an unkillable process this happens to me. It's not very f

Re: NFS trouble on 7.3-STABLE i386

2010-05-21 Thread Jeremy Chadwick
On Fri, May 21, 2010 at 07:45:47AM -0700, Mark Morley wrote: > Having an issue with a file server here (7.3-STABLE i386) > > The nfsd processes are hanging. Client access to the nfs shares stops > working and the nfsd processes on the server cannot be killed by any > means. There are no errors s

Re: NFS trouble on 7.3-STABLE i386

2010-05-21 Thread Rick Macklem
On Fri, 21 May 2010, Mark Morley wrote: Having an issue with a file server here (7.3-STABLE i386) The nfsd processes are hanging. Client access to the nfs shares stops working and the nfsd processes on the server cannot be killed by any means. There are no errors showing up anywhere on th