Date: Tue, 27 Jan 1998 14:31:01 -0700 (MST) From: Edward Ajhar <ajhar@noao.edu> To: freebsd-questions@FreeBSD.ORG Subject: disk error question Message-ID: <199801272131.OAA04327@husa.tuc.noao.edu>
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I recently got the following error message, and I don't know if this
failure indicates that the SCSI disk is broken because it failed to
reallocate a bad block or what. Is it possibly a kernel problem, or
can I be sure this is really a disk failure? Or, have I done
something stupid.
Unfortunately, the /dev directory contents fall on this bad block.
So, until I mknod a new /dev/kmem, I can't supply any new runtime
information.
I would appreciate any information someone can supply. Thanks.
(Please CC: my email address. I don't read this mailing list.)
Initial error message:
Jan 14 13:32:33 husa /kernel: sd0(ahc0:0:0): Deferred Error: MEDIUM ERROR info:0x9f asc:c,2 Write error - auto reallocation failed
Jan 14 13:33:06 husa /kernel: sd0(ahc0:0:0): Deferred Error: MEDIUM ERROR info:0xbf asc:c,0 Write error field replaceable unit: df sks:80,4f
Subsequent error messages:
Jan 16 15:53:15 husa /kernel: sd0(ahc0:0:0): MEDIUM ERROR info:0x9f asc:14,1 Record not found field replaceable unit: 1
Jan 16 15:53:15 husa /kernel: , retries:4
Jan 16 15:53:15 husa /kernel: sd0(ahc0:0:0): MEDIUM ERROR info:0x9f asc:14,1 Record not found field replaceable unit: 1
Jan 16 15:53:15 husa /kernel: , retries:3
Jan 16 15:53:15 husa /kernel: sd0(ahc0:0:0): MEDIUM ERROR info:0x9f asc:14,1 Record not found field replaceable unit: 1
Jan 16 15:53:15 husa /kernel: , retries:2
Jan 16 15:53:15 husa /kernel: sd0(ahc0:0:0): MEDIUM ERROR info:0x9f asc:14,1 Record not found field replaceable unit: 1
Jan 16 15:53:15 husa /kernel: , retries:1
Jan 16 15:53:16 husa /kernel: sd0(ahc0:0:0): MEDIUM ERROR info:0x9f asc:14,1 Record not found field replaceable unit: 1
Jan 16 15:53:16 husa /kernel: , FAILURE
At last boot:
FreeBSD 2.2.5-STABLE #6: Tue Nov 4 16:40:33 MST 1997
ajhar@husa.tuc.noao.edu:/usr/src/sys/compile/HUSA
CPU: Pentium Pro (199.43-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x617 Stepping=7
Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 134217728 (131072K bytes)
avail memory = 127365120 (124380K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 10 on pci0:11
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
ahc0: target 0 Tagged Queuing Device
(ahc0:0:0): "SEAGATE ST34371W 0360" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 4148MB (8496960 512 byte sectors)
ahc0: target 1 Tagged Queuing Device
(ahc0:1:0): "SEAGATE ST34371W 0484" type 0 fixed SCSI 2
sd1(ahc0:1:0): Direct-Access 4148MB (8496884 512 byte sectors)
ahc0:A:4: refuses WIDE negotiation. Using 8bit transfers
(ahc0:4:0): "ARCHIVE Python 02779-XXX 6100" type 1 removable SCSI 2
st0(ahc0:4:0): Sequential-Access density code 0x13, drive empty
ahc0:A:5: refuses WIDE negotiation. Using 8bit transfers
(ahc0:5:0): "MATSHITA CD-ROM CR-506 8S04" type 5 removable SCSI 2
cd0(ahc0:5:0): CD-ROM can't get the size
vga0 <VGA-compatible display device> rev 2 int a irq 10 on pci0:17
vx0 <3COM 3C905 Fast Etherlink XL PCI> rev 0 int a irq 10 on pci0:19
mii[*mii*]: disable 'auto select' with DOS util! address 00:60:97:6e:9e:ff
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 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
psm0 at 0x60-0x64 irq 12 on motherboard
psm0: device ID 0
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 5 drq 1 on isa
sb0: <SoundBlaster 16 4.13>
sbxvi0 at 0x0 drq 5 on isa
sbxvi0: <SoundBlaster 16 4.13>
sbmidi0 at 0x330 on isa
<SoundBlaster MPU-401>
joy0 at 0x200 on isa
joy0: joystick
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