[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
-----BEGIN PGP SIGNED MESSAGE-----
On Apr 6, 2008, at 13:56, Frank Wille wrote:
Tim Rightnour wrote:
On 05-Apr-2008 Michael Lorenz wrote:
So does anyone with or without SMP on powerpc see deadlocks since
Frank mentioned a few days ago he was getting deadlocks on Pegasos
Those deadlocks are definitely Pegasos-viaide related. The MorphOS
confirmed that they had to implement a workaround for the problem.
It is easy to reproduce. Just read files from a disk at channel 1 and
another disk (or CDROM) at channel 2 at once. The system will lock
a few seconds.
Ok, that's definitely unrelated - there's not a single VIA chip in my
Anyway, I found out by accident ( didn't build a DIAGNOSTIC kernel
for a while ) that IPIs tend to time out occasionally, that may be
the real root of the problem. I'll look into that when the G4
finished its fsck dance - it's really time we get journalling ffs.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (Darwin)
-----END PGP SIGNATURE-----
Main Index |
Thread Index |