Date: Mon, 23 Feb 1998 04:16:23 -0800 (PST) From: Donald Burr <dburr@POBoxes.com> To: FreeBSD Questions <freebsd-questions@FreeBSD.ORG> Cc: luigi@iet.unipi.it Subject: What does this message from Luigi's snd driver mean? Message-ID: <Pine.BSF.3.96.980220231548.28308A-100000@control.colossus.dyn.ml.org>
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I am getting the following messages printed to the kernel log, apparently coming from Luigi's new sound driver (I updated to the latest version): FIOASYNC (A WHOLE LOT of messages that just say "FIOASYNC", then) timeout flushing dbuf_out.chan, cnt 0x4ac flags 0x00000641 I'm also seeing this: sorry, read DMA channel unavailable sorry, read DMA channel unavailable ... These messages usually only show up during fairly heavy system load (i.e. when I'm doing a lot in X and the system is swapping, and I also have timidity playing a MIDI file or am playing a game that uses sound). Maybe this has something to do with it? The system is FreeBSD 2.2.5-RELEASE. It's a home-built Pentium 133 machine running on a motherboard (don't know what brand) with 256K pipeline L2 cache, the motherboard chipset is the VIA VT 82C586VP (I think they call it the "Apollo VP-1") (rev 35). Disks on this system include: PRI MAS (wd0): Maxtor DiamondMax 4.3GB Ultra DMA 33 SEC MAS (wd2): Western Digital Caviar 2.1GB (PIO Mode 4) SCSI controller: Adaptec AHA-2940AU UltraSCSI PCI SCSI 0 (sd0): IBM 0662 Fast SCSI-2 SCSI 1 (sd1): Iomega Jaz drive Sound card is a Sound Blaster ViBRA16C PnP card. Donald Burr <dburr@POBoxes.com> - Ask me for my PGP key | PGP: Your WWW HomePage: http://DonaldBurr.base.org/ ICQ #1347455 | right to Address: P.O. Box 91212, Santa Barbara, CA 93190-1212 | 'Net privacy. Phone: (805) 957-9666 FAX: (800) 492-5954 | USE IT. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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