Date: Tue, 26 Aug 1997 11:27:53 -0700 (PDT) From: Donald Burr <dburr@POBoxes.com> To: FreeBSD SCSI <freebsd-scsi@freebsd.org> Cc: FreeBSD Hardware <freebsd-hardware@freebsd.org>, AIC7xxx List <aic7xxx@freebsd.org> Subject: AHA-2940AU (aic7860) and weird error messages on SCSI hd Message-ID: <Pine.BSF.3.96.970826112028.3110B-100000@DonaldBurr.DonaldBurr.dyn.ml.org>
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I just installed a SCSI disk into my machine. It's an older Conner 540MB drive (CP3540), but this drive has been serving me well in another machine. I have it partitioned into a ~150MB /home partition, a ~32MB auxiliary swap partition, and two other partitions (one ~200MB and one ~150MB) that are currently not in use. Anyway, after I installed and partitioned this disk, I started to get these error messages both on my console (in bright white letters) and in my syslogs. These messages do not cause a kernel panic or something, and the system seems to run well despite them. Since seeing the first message I've been making hourly backups of my /home partition and comparing them, and all the data compares OK. Visually inspecting the files in /home shows no errors either. What could be going on here? Any ideas? I have already checked SCSI IDs and termination, and everything is A-OK. Please respond by e-mail if possible. Thanks! OS: FreeBSD 2.2.2-RELEASE running on a home-grown (i.e. clone) 486DX4/133 PCI motherboard. Other PCI devices: Cirrus Logic CL-GD5440 clone video board, and clone NE2000 Ethernet board (realtek 8029, I think). dmesg output: ============= ahc0 <Adaptec 2940A Ultra SCSI host adapter> rev 1 int a irq 11 on pci0:13 ahc0: aic7860 Single Channel, SCSI Id=7, 3/8 SCBs ahc0 waiting for scsi devices to settle (ahc0:0:0): "CONNER CP3500-540MB-3.5 3231" type 0 fixed SCSI 2 sd0(ahc0:0:0): Direct-Access 518MB (1062516 512 byte sectors) (ahc0:1:0): "NEC CD-ROM DRIVE:462 1.16" type 5 removable SCSI 2 cd0(ahc0:1:0): CD-ROM cd present [328355 x 2048 byte records] ahc0: target 2 Tagged Queuing Device (ahc0:2:0): "iomega jaz 1GB H.72" type 0 removable SCSI 2 sd1(ahc0:2:0): Direct-Access sd1(ahc0:2:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB sd1 could not mode sense (4). Using ficticious geometry sd1(ahc0:2:0): NOT READY asc:3a,0 Medium not present sd1: could not get size 0MB (0 512 byte sectors) error messages: =============== Aug 26 11:09:27 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 4 - Abort Completed. Aug 26 11:09:27 DonaldBurr /kernel: sd0(ahc0:0:0): no longer in timeout Aug 26 11:10:26 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 0x2 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0 Aug 26 11:10:26 DonaldBurr /kernel: SEQADDR = 0x9 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0xa Aug 26 11:10:26 DonaldBurr /kernel: sd0(ahc0:0:0): Queueing an Abort SCB Aug 26 11:10:27 DonaldBurr /kernel: sd0(ahc0:0:0): Abort Message Sent Aug 26 11:10:27 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 2 - Abort Completed. Aug 26 11:10:27 DonaldBurr /kernel: sd0(ahc0:0:0): no longer in timeout Aug 26 11:16:27 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 0x3 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0 Aug 26 11:16:27 DonaldBurr /kernel: SEQADDR = 0x9 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0xa Aug 26 11:16:27 DonaldBurr /kernel: sd0(ahc0:0:0): Queueing an Abort SCB Aug 26 11:16:27 DonaldBurr /kernel: sd0(ahc0:0:0): Abort Message Sent Aug 26 11:16:27 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 3 - Abort Completed. Aug 26 11:16:27 DonaldBurr /kernel: sd0(ahc0:0:0): no longer in timeout Aug 26 11:17:07 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 0x3 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0 Aug 26 11:17:07 DonaldBurr /kernel: SEQADDR = 0x4 SCSISEQ = 0x12 SSTAT0 = 0x5 SSTAT1 = 0xa Aug 26 11:17:07 DonaldBurr /kernel: sd0(ahc0:0:0): Queueing an Abort SCB Aug 26 11:17:07 DonaldBurr /kernel: sd0(ahc0:0:0): Abort Message Sent Aug 26 11:17:07 DonaldBurr /kernel: sd0(ahc0:0:0): SCB 3 - Abort Completed. Aug 26 11:17:07 DonaldBurr /kernel: sd0(ahc0:0:0): no longer in timeout 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.
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