On Tue, 2007-07-31 at 01:46 +0200, Kasper Sandberg wrote: > could perhaps be filesystem related, i have my maildir(extremely large) > on reiserfs, and /home on xfs. what my mail client will do is download > mail, spamasassin it(loading database from home), then it will put to > imap server placing it on reiserfs, and then a "local" copy in my home.
Ooh, do you perchance have PREEMPT_BKL=y? If so, try on another filesystem than reiserfs (or disable PREEMPT_BKL, but that is obviously the lesser of the two choices). Ingo traced a 1+ second latency at my end to BKL priority inversion between tty and reiserfs. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/