On Sat, 23 Jan 2010, Mikolaj Golub wrote:
I applied your patch to FreeBSD8.0 (the box I get on weekend :-), mounted 10
shares, set vfs.nfs.iodmaxidle=10 (to have nfsiod creation more frequently)
and have been running tests for 4 hours -- just to check the patch does not
break anything. No iss
On Fri, 22 Jan 2010 17:13:09 -0500 (EST) Rick Macklem wrote:
> On Fri, 22 Jan 2010, Rick Macklem wrote:
>
>>
>> There should probably be some sort of 3 way handshake between
>> the code in nfs_asyncio() after calling nfs_nfsnewiod() and the
>> code near the beginning of nfssvc_iod(), but I think t
On Fri, 22 Jan 2010, Rick Macklem wrote:
There should probably be some sort of 3 way handshake between
the code in nfs_asyncio() after calling nfs_nfsnewiod() and the
code near the beginning of nfssvc_iod(), but I think the following
somewhat cheesy fix might do the trick:
[stuff deleted]
I
On Fri, 22 Jan 2010 14:37:48 -0500 (EST) Rick Macklem wrote:
>> --- nfs_bio.c.orig 2010-01-22 15:38:02.0 +
>> +++ nfs_bio.c 2010-01-22 15:39:58.0 +
>> @@ -1385,7 +1385,7 @@ again:
>> */
>>if (!gotiod) {
>>iod = nfs_nfsiodnew();
>> -
On Fri, 22 Jan 2010, Mikolaj Golub wrote:
We have nonempty nm_bufq, nm_bufqiods = 1, but actually there is no nfsiod
thread run for this mount, which is wrong -- nm_bufq will not be emptied until
some other process starts writing to the nfsmount and starts nfsiod thread for
this mount.
Revie
On Tue, 19 Jan 2010 10:02:57 +0200 Mikolaj Golub wrote:
> So, on some of our freebsd7.1 nfs clients (and it looks like we have had
> similar case with 6.3), which have several nfs mounts to the same CentOS 5.3
> NFS server (mount options: rw,-3,-T,-s,-i,-r=32768,-w=32768,-o=noinet6), at
> some mom
On Tue, 19 Jan 2010 10:02:57 +0200 Mikolaj Golub wrote:
> I have found in the Internet that other people have been observed the similar
> problem with FreeBSD6.2 client:
>
> http://forums.freebsd.org/showthread.php?t=1697
Reading this through carefully it looks like the guy did not experience the
Hi,
In this thread I have posted to freebsd-fs@ several messages describing our
problem with freebsd7.1 nfs clients. As with the time new info has appeared
and having this all spread in several messages might be a bit confusing, I
want to summarise here what we see and know.
Also I cc to freebsd-
