Date: Sun, 8 Oct 2000 07:49:06 +0000 (GMT) From: attila! <attila@hun.org> To: Mike Meyer <mwm@mired.org> Cc: freebsd-current@freebsd.org Subject: re: sio problems? Message-ID: <20001008074906.4DB1E1C2AB@hun.org> In-Reply-To: <14815.51152.842361.329859@guru.mired.org>
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on Sat, 7 Oct 2000 20:03:12 -0500 (CDT), Mike Meyer <mwm@mired.org> said: > I recently got my digital camera back out, and started pulling the old > pictures from it. I noticed something I hadn't ever seen before - silo > overflows from the sio port. At the moment, I'm wondering if this is a > known problem that is being investigated (SMPNG comes to mind), or > something new. > sio0/irq4 and sio1/irq3 are inactive sio2/irq5 is ppp 121 ?? Ss 4:55.69 /usr/sbin/ppp -quiet -ddial -nat papchap sio2 has also shown 7500+ irq buffer over-flows in 85 hours; this problem predates PRE_SMPNG; I don't remember when exactly since I was having problems with SCSI/da ahc (aic 7880 onboard --ASUS P2L97S-440BX-- driving 2 IBM 68 pin UltraWides) driver stalling with SCB block 6 timeouts which made my -current compiles unusable from roughly 25 Aug until it cleared with a build on 24 Sep after the SMPNG cutover (I am not holding at PRE_SMPNG). Other than the sio irq overflows, which does not seem to particularly impact performance and which I am sure will be solved, I think team has done a superb job with the SMPNG cutover. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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