Messages in this thread | | | Date | Mon, 12 Feb 2001 12:51:15 +0100 | From | Olaf Hering <> | Subject | Re: race in autofs / nfs |
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On Mon, Feb 12, Olaf Hering wrote:
> On Mon, Feb 12, Trond Myklebust wrote: > > > >>>>> " " == H Peter Anvin <hpa@transmeta.com> writes: > > > > > Olaf Hering wrote: > > >> > > >> Hi, > > >> > > >> there is a race in 2.4.1 and 2.4.2-pre3 in autofs/nfs. When > > >> the cwd is on the nfs mounted server (== busy) and you try to > > >> reboot the shutdown hangs in "rcautofs stop". I can reproduce > > >> it everytime. > > >> > > > > > Sounds like an NFS bug in umount. > > > > Or a dcache bug: the above points to a corruption of the mnt_count > > which is supposed to be > 0 if the partition is in use. I'm seeing a > > similar leak for ext2 partitions (not involving autofs or NFS). > > (hmm, it loads autofs and not autofs4 on 7.0?)
The autofs4.o is the culprit, it works perfect with autofs.o.
What would happen if I stick with autofs.o now? The docu recommends autofs4 in modules.conf.
Gruss Olaf
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