-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Kris Kennaway wrote: > Jens Schweikhardt wrote: >> If you look at this closely you can find "Syncing (max 60 seconds) for >> system process" if you read about every other character. It's always the >> third of the three "Waiting" lines. Anyone else seeing this? > > You have an SMP system and do not have the PRINTF_BUFR option or > whatever it is. Without it multiple CPUs have no synchronization > between printfs and will interleave. So the recommended value for PRINTF_BUFR_SIZE is ... ? In my (very brief) browse through kern/subr_prf.c, I didn't see any overflow protection on the stack-allocated buffer ... which makes me rather nervous. Interleaved text is *way* better than clobbered kernel stack .. Michael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD4DBQFHdU02Qv9rrgRC1JIRAmG6AJwMUncMH0mLjRy0FljZPFqNd3xlzgCYhUgu L3yExPV9NREBD3RH1xUFqA== =Zp29 -----END PGP SIGNATURE-----Received on Fri Dec 28 2007 - 18:34:08 UTC
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