Re: Stale NFS file handles on 8.x amd64

2010-12-20 Thread Adam McDougall
On 12/04/10 18:39, Adam McDougall wrote: On Wed, Dec 01, 2010 at 06:33:06PM -0500, Rick Macklem (and others) wrote: (various suggestions) I had to call off the experimentation with live users and resorted to running all IMAP connections from a single NFS client for now. I was causing a lit

Re: Stale NFS file handles on 8.x amd64

2010-12-04 Thread Adam McDougall
On Wed, Dec 01, 2010 at 06:33:06PM -0500, Rick Macklem wrote: > > I'll give negnametimeo=0 a try on one server starting tonight, I'll be > busy tomorrow and don't want to risk making anything potentially worse > than it is yet. I can't figure out how to disable the attr cache in > FreeB

Re: Stale NFS file handles on 8.x amd64

2010-12-01 Thread Rick Macklem
> > I'll give negnametimeo=0 a try on one server starting tonight, I'll be > busy tomorrow and don't want to risk making anything potentially worse > than it is yet. I can't figure out how to disable the attr cache in > FreeBSD. Neither suggestions seem to be valid, and years ago when I > looked i

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Adam McDougall
On 11/30/10 08:33, Rick Macklem wrote: I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. delivery is via procmail which doesn't touch the dov

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Adam McDougall
On 11/30/10 09:33, John Baldwin wrote: On Monday, November 29, 2010 8:06:54 pm Adam McDougall wrote: I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NFSv3

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread John Baldwin
On Monday, November 29, 2010 8:06:54 pm Adam McDougall wrote: > I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare > minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers > (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. > delivery is via pro

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Rick Macklem
> I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare > minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers > (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. > delivery is via procmail which doesn't touch the dovecot metadata and > webmail uses

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Rick Macklem
> I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare > minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers > (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. > delivery is via procmail which doesn't touch the dovecot metadata and > webmail uses

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Adam McDougall
On 11/30/10 02:49, Doug Barton wrote: On 11/29/2010 17:06, Adam McDougall wrote: I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. There a

Re: Stale NFS file handles on 8.x amd64

2010-11-30 Thread Doug Barton
On 11/29/2010 17:06, Adam McDougall wrote: I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. There are a whole lot more variables that I h

Re: Stale NFS file handles on 8.x amd64

2010-11-29 Thread Chuck Swiger
Hi, Adam-- On Nov 29, 2010, at 5:06 PM, Adam McDougall wrote: > I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum > of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just > 2) accessing mail on a Netapp over NFSv3 via imapd. delivery is via procm

Re: Stale NFS file handles on 8.x amd64

2010-11-29 Thread Adam McDougall
On 11/29/10 20:35, Chuck Swiger wrote: Hi, Adam-- On Nov 29, 2010, at 5:06 PM, Adam McDougall wrote: I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NF

Re: Stale NFS file handles on 8.x amd64

2010-11-29 Thread Jeremy Chadwick
On Mon, Nov 29, 2010 at 08:06:54PM -0500, Adam McDougall wrote: > I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare > minimum of NFS problems, but it got worse with 8.x. I have 2-4 > servers (usually just 2) accessing mail on a Netapp over NFSv3 via > imapd. delivery is via proc

Stale NFS file handles on 8.x amd64

2010-11-29 Thread Adam McDougall
I've been running dovecot 1.1 on FreeBSD 7.x for a while with a bare minimum of NFS problems, but it got worse with 8.x. I have 2-4 servers (usually just 2) accessing mail on a Netapp over NFSv3 via imapd. delivery is via procmail which doesn't touch the dovecot metadata and webmail uses imapd