zfs panics

[Danny Braniss]

> > 
> > Hi,
> > 
> > On 2008-12-10, Danny Braniss wrote:
> > > 	from a solaris or linux client, doing a ls(1) of a nfs exported zfs file,
> > > for example: ls /net/zfs-server/h/.zfs/snapshot,
> > > panics the server. The server is running latest 7.1-prerelease.
> > 
> > This has been reported as PR kern/125149. I have described the problem
> > in this message:
> > 
> > http://lists.freebsd.org/pipermail/freebsd-fs/2008-October/005217.html
> > 
> > See the PR for RELENG_7 patches.
> > (http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/125149)
> > 
> > -- 
> > Jaakko
> 
> Hi Jaakko,
> 	did you apply the patches and it solved the problem?
> and, btw, which patch?
> 
> To Jeremy,
> 	How about adding a line explaining that it would be
> prudent to 'zfs set snapdir=hidden' ..., or, of cource
> fix the bug :-)
> I will apply the patch/es and see what happens.
> 
> cheers,
> 	danny

the patch to nfs_server.c does indeed prevent the panics.

danny