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Re: 5.0: locking panic when running atf-run as root
On Wed, 15 Jul 2009, David Holland wrote:
Is this a known problem?
I don't think so.
Is this on a WABPL volume?
yes:
% mount
/dev/wd0a on / type ffs (log, local)
Disabling journalling does *not* trigger the panic!
FWIW, last output from atf-run when the panic happens is:
...
tp-end: fs/tmpfs/t_sockets
tp-start: fs/tmpfs/t_readdir, 4
tc-start: dots
tc-so:Checking command [mkdir /tmp/atf.24011a/mntpt]
tc-so:Checking command [mount -t tmpfs tmpfs /tmp/atf.24011a/mntpt]
tc-so:Checking command [/bin/ls -a]
tc-se:mv: rename /tmp/atf.24011a/aux-stdout to /tmp/atf.24011a/stdout:
No such file or directory
Running just "atf-run t_sockets" in /usr/tests/fs/tmpfs did *not* trigger
the panic. Just running "atf-run" in there does, though, so I guess
there's something else introducing the panic, and it's triggered later.
(Wild guess - I have no idea on the details)
- Hubert
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