Re: nfsd, v4: oops in find_acceptable_alias, ppc32 Linux, post-2.6.27-rc1

2008-08-03 Thread Neil Brown
On Sunday August 3, [EMAIL PROTECTED] wrote: I can trigger it reliably with a 2.6.26 client. I've also triggered it with 496d6c32d4d057cb44272d9bd587ff97d023ee92 reverted on the server. It's harder to trigger with 2.6.27-rc1+ but I managed to get an Oops on the fourth build after three

Re: nfsd, v4: oops in find_acceptable_alias, ppc32 Linux, post-2.6.27-rc1

2008-08-03 Thread Neil Brown
On Monday August 4, [EMAIL PROTECTED] wrote: Neil Brown [EMAIL PROTECTED] writes: What filesystem is being exported here? Boring old ext3 (on LVM, on dm-crypt). Good. That makes it easier. Can you get an assembly version of exportfs_decode_fh, so we can check what is happening

Re: SYSFS: need a noncaching read

2007-09-12 Thread Neil Brown
On Wednesday September 12, [EMAIL PROTECTED] wrote: On Wednesday 12 September 2007 20:01, Greg KH wrote: On Wed, Sep 12, 2007 at 07:32:07AM +0200, Robert Schwebel wrote: On Tue, Sep 11, 2007 at 11:43:17AM +0200, Heiko Schocher wrote: I have developed a device driver and use the sysFS to