Date: Thu, 8 Mar 2001 15:12:51 +1100 (EST) From: Andy Farkas <andyf@speednet.com.au> To: freebsd-stable@freebsd.org Cc: freebsd-scsi@freebsd.org Subject: Adaptec 284X SCSI adapter weirdness Message-ID: <Pine.BSF.4.21.0103081445050.1995-100000@backup.af.speednet.com.au>
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I am seeing odd behaviour during probing of my Adaptec 284X SCSI adapter. It still works, but there is a long pause after the "Waiting 8 seconds..." message, then some debug dump (dmesg attached). During the pause (after the 8 second wait) the LED on the card goes solid on. The card is VLB, the 2 Quantums are on the internal cable, the Seagate on external. I have had this system for years, doing source upgrades since FreeBSD-2.2.5 and never seen this before. Would a verbose dmesg help? ps. I am not on -scsi but thought I'd cross-post. [/var/run/dmesg.boot] Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.3-BETA #0: Wed Mar 7 22:28:02 EST 2001 root@backup.af.speednet.com.au:/other/obj/citus/src/sys/BACKUP Timecounter "i8254" frequency 1193182 Hz CPU: i486 DX4 (486-class CPU) Origin = "GenuineIntel" Id = 0x480 Stepping = 0 Features=0x3<FPU,VME> real memory = 33554432 (32768K bytes) avail memory = 29921280 (29220K bytes) Preloaded elf kernel "kernel" at 0xc02db000. npx0: <math processor> on motherboard npx0: INT 16 interface eisa0: <EISA bus> on motherboard ahc0: <Adaptec 284X SCSI adapter> at 0x1c00-0x1cff, irq 11 (edge) ahc0: on eisa0 slot 1 aic7770: Single Channel A, SCSI Id=7, 4/255 SCBs isa0: <ISA bus> on motherboard fdc0: <NEC 765 or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16450 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ed0 at port 0x300-0x31f iomem 0xd8000 irq 5 on isa0 ed0: address 00:40:95:03:70:64, type NE2000 (16 bit) ad0: 258MB <DSAA-3270> [944/14/40] at ata0-master BIOSPIO ad1: 245MB <H3256-A3> [872/16/36] at ata0-slave BIOSPIO Waiting 8 seconds for SCSI devices to settle (probe6:ahc0:0:6:0): SCB 0x2 - timed out in Message-out phase, SEQADDR == 0x140 STACK == 0x16a, 0x13a, 0x0, 0xc7 SXFRCTL0 == 0x8 ahc0: Dumping Card State at SEQADDR 0x140 SCSISEQ = 0x12, SBLKCTL = 0x0, SSTAT0 0x7 SCB count = 10 Kernel NEXTQSCB = 3 Card NEXTQSCB = 6 QINFIFO entries: 6 Waiting Queue entries: Disconnected Queue entries: 1:2 QOUTFIFO entries: Sequencer Free SCB List: 0 3 Pending list: 6 7 2 Kernel Free SCB list: 4 5 8 9 1 0 Untagged Q(2): 7 Untagged Q(3): 6 Untagged Q(6): 2 sg[0] - Addr 0x1f176e0 : Length 20 (probe6:ahc0:0:6:0): Other SCB Timeout (probe2:ahc0:0:2:0): SCB 0x7 - timed out in Message-out phase, SEQADDR == 0x140 STACK == 0x16a, 0x13a, 0x0, 0xc7 SXFRCTL0 == 0x8 ahc0: Dumping Card State at SEQADDR 0x140 SCSISEQ = 0x12, SBLKCTL = 0x0, SSTAT0 0x7 SCB count = 10 Kernel NEXTQSCB = 3 Card NEXTQSCB = 6 QINFIFO entries: 6 Waiting Queue entries: Disconnected Queue entries: 1:2 QOUTFIFO entries: Sequencer Free SCB List: 0 3 Pending list: 6 7 2 Kernel Free SCB list: 4 5 8 9 1 0 Untagged Q(2): 7 Untagged Q(3): 6 Untagged Q(6): 2 (probe2:ahc0:0:2:0): BDR message in message buffer (probe2:ahc0:0:2:0): no longer in timeout, status = 300 da0 at ahc0 bus 0 target 2 lun 0 da0: <QUANTUM XP34301 1051> Fixed Direct Access SCSI-2 device da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da0: 4106MB (8410200 512 byte sectors: 64H 32S/T 4106C) da2 at ahc0 bus 0 target 6 lun 0 da2: <QUANTUM XP34301 1051> Fixed Direct Access SCSI-2 device da2: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da2: 4106MB (8410200 512 byte sectors: 64H 32S/T 4106C) da1 at ahc0 bus 0 target 3 lun 0 da1: <SEAGATE ST15150N 0017> Fixed Direct Access SCSI-2 device da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da1: 4095MB (8388315 512 byte sectors: 64H 32S/T 4095C) Mounting root from ufs:/dev/ad0s1a -- :{ andyf@speednet.com.au Andy Farkas System Administrator Speednet Communications http://www.speednet.com.au/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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