Kok, Auke wrote: > Max Krasnyansky wrote: >> So you don't think it's related to the interrupt coalescing by any chance ? >> I'd suggest to try and disable the coalescing and see if it makes any >> difference. >> We've had lots of issues with coalescing misbehavior. Not this bad (ie 1 >> second) though. >> >> Add this to modprobe.conf and reload e1000 module >> >> options e1000 RxIntDelay=0,0 RxAbsIntDelay=0,0 InterruptThrottleRate=0,0 >> TxIntDelay=0,0 TxAbsIntDelay=0,0 > > that can't be the problem. irq moderation would only account for 2-3ms > variance > maximum. Oh, I've definitely seen worse than that. Not as bad as a 1second though. Plus you're talking about the case when coalescing logic is working as designed ;-). What if there is some kind of bug where timer did not expire or something.
Max -- 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/
