On Fri, 2007-12-07 at 14:33 -0800, Andrew Morton wrote: > On Fri, 07 Dec 2007 13:46:19 -0500 > Trond Myklebust <[EMAIL PROTECTED]> wrote: > > > > > On Fri, 2007-12-07 at 13:14 -0500, Shane wrote: > > > On Dec 7, 2007 7:02 AM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > ... > > > > > 2.6.24-rc3-git1 is last known good kernel. The problem also exists > > > > > with the latest snap 2.6.24-rc4-git4. NFS server is 2.6.23-rc9 and > > > > > is unchanged. > > > > > > > > hm, there have been no nfs changes since 2.6.24-rc4. > > > > > > Ok, but the problem seems to have appeared before 2.6.24-rc4. > > > > > > > > It is easily reproducible here, hopefully for the person who > > > > > knows how to debug it too :) > > > > > > > > > > > > > I guess a full set of the commands which you typed to reproduce this > > > > would > > > > help. > > > > > > Server is 2.6.23-rc9 and is exporting: > > > > > > /dirA/dirB > > > 10.10.20.0/255.255.255.0(rw,async,no_root_squash,no_subtree_check,insecure,crossmnt) > > > /dirA/dirB/dirC > > > 10.10.20.0/255.255.255.0(rw,async,no_root_squash,no_subtree_check,insecure) > > > /dirA/dirB/dirD > > > 10.10.20.0/255.255.255.0(rw,async,no_root_squash,no_subtree_check,insecure) > > > > > > The NFS client (Core2 SMP) 2.6.24-rc3-git4: > > > > > > NFS-server:/dirA/dirB /dirA/dirB nfs > > > auto,rsize=16384,wsize=16384,hard,intr,users,exec,nfsvers=3,tcp,nolock,actimeo=0 > > > > > > Then on the client when the new kernel has booted: > > > > > > ls /dirA/dirB --> normal listing > > > ls /dirA/dirB/dirC --> Stale NFS file handle > > > ls /dirA/dirB/dirD --> Stale NFS file handle > > > > > > I will do a few more builds/boots and check -rc3-git2 and -rc3-git3. > > > > This problem has already been reported. The fix (which I'm planning on > > sending to Linus soon) is appended. > > > > That patch isn't in git://git.linux-nfs.org/pub/linux/nfs-2.6.git. In fact > that tree is empty. > > Has something gone wrong here?
I'm expecting an updated fix for another bug. Once that is done, I'll merge those 2 to Linus, then start queueing up the 2.6.25 merge tree... Trond -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
