Date: Fri, 5 Mar 1999 11:47:24 -0800 (PST) From: Archie Cobbs <archie@whistle.com> To: scsi@freebsd.org Subject: Temporary hang Message-ID: <199903051947.LAA72621@bubba.whistle.com>
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My machine locked up .. but only temporarily. Any ideas what's
going on?
Here's the relevant kernel output:
11:38:47 swap_pager: indefinite wait buffer: device: 0x20401, blkno: 46000, size: 8192
11:39:17 swap_pager: indefinite wait buffer: device: 0x20401, blkno: 46000, size: 8192
11:39:17 (da0:ahc0:0:0:0): SCB 0x12 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xb
11:39:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:39:18 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:39:18 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:39:18 Unexpected busfree. LASTPHASE == 0xa0
11:39:18 SEQADDR == 0x155
11:40:17 (da0:ahc0:0:0:0): SCB 0x1d - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xb
11:40:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:40:17 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:40:17 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:40:17 Unexpected busfree. LASTPHASE == 0xa0
11:40:17 SEQADDR == 0x155
11:41:17 (da0:ahc0:0:0:0): SCB 0x8 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xc
11:41:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:41:17 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:41:17 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:41:17 Unexpected busfree. LASTPHASE == 0xa0
11:41:17 SEQADDR == 0x155
11:42:17 (da0:ahc0:0:0:0): SCB 0x1e - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xc
11:42:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:42:17 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:42:17 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:42:17 Unexpected busfree. LASTPHASE == 0xa0
11:42:17 SEQADDR == 0x155
11:43:17 (da0:ahc0:0:0:0): SCB 0xe - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xa
11:43:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:43:17 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:43:17 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:43:17 Unexpected busfree. LASTPHASE == 0xa0
11:43:17 SEQADDR == 0x155
11:44:17 (da0:ahc0:0:0:0): SCB 0x13 - timed out while idle, LASTPHASE == 0x1, SEQADDR == 0xb
11:44:17 (da0:ahc0:0:0:0): Queuing a BDR SCB
11:44:17 (da0:ahc0:0:0:0): Bus Device Reset Message Sent
11:44:17 (da0:ahc0:0:0:0): no longer in timeout, status = 353
11:44:17 Unexpected busfree. LASTPHASE == 0xa0
11:44:17 SEQADDR == 0x155
And the boot log:
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-19990201-STABLE #1: Wed Feb 3 16:40:07 PST 1999
root@bubba.whistle.com:/usr/src/sys/compile/BUBBA
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II (267.27-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x634 Stepping=4
Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,MMX>
real memory = 67108864 (65536K bytes)
config> quit
avail memory = 62341120 (60880K bytes)
Preloaded elf kernel "kernel" at 0xf02bf000.
Probing for devices on PCI bus 0:
chip0: <Host to PCI bridge (vendor=8086 device=7180)> rev 0x03 on pci0.0.0
chip1: <PCI to PCI bridge (vendor=8086 device=7181)> rev 0x03 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.4.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.4.1
chip3: <Intel 82371AB Power management controller> rev 0x01 on pci0.4.3
ahc0: <Adaptec aic7880 Ultra SCSI adapter> rev 0x00 int a irq 9 on pci0.6.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
de0: <Digital 21140A Fast Ethernet> rev 0x22 int a irq 10 on pci0.11.0
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:c0:f0:17:ec:60
vga0: <S3 968 graphics accelerator> rev 0x00 int a irq 11 on pci0.12.0
Probing for devices on PCI bus 1:
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM FIREBALL_TM1700A>
wd0: 1628MB (3335472 sectors), 3309 cyls, 16 heads, 63 S/T, 512 B/S
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Waiting 3 seconds for SCSI devices to settle
de0: enabling 10baseT port
changing root device to da0s1a
da0 at ahc0 bus 0 target 0 lun 0
da0: <QUANTUM XP34550W LXY4> Fixed Direct Access SCSI-2 device
da0: 40.0MB/s transfers (20.0MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 4341MB (8890760 512 byte sectors: 64H 32S/T 4341C)
WARNING: / was not properly dismounted
cd0 at ahc0 bus 0 target 6 lun 0
cd0: <PLEXTOR CD-ROM PX-32TS 1.01> Removable CD-ROM SCSI-2 device
cd0: 20.0MB/s transfers (20.0MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Thanks,
-Archie
___________________________________________________________________________
Archie Cobbs * Whistle Communications, Inc. * http://www.whistle.com
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