Date: Fri, 30 May 1997 14:57:32 -0500 (CDT) From: Paul Saab <paul@mu.org> To: freebsd-scsi@freebsd.org Subject: CDROM strangeness Message-ID: <199705301957.OAA20004@elvis.mu.org>
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Here is the output from dmesg. What is funny is that I have 6
other machine exactly like this and this is the only one that gives
me these errors on bootup. The only thing I changed on these machines
was to disable the SCAM support on the controller and set the SCSI
ID's on the drives. Anyway, what I am asking is what do the messages
on the CDROM mean?
Paul Saab
Copyright (c) 1992-1996 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.1-RELEASE #0: Wed May 7 19:00:54 CDT 1997
root@henon.math.missouri.edu:/usr/src/sys/compile/rich
CPU: Pentium Pro (199.43-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x619 Stepping=9
Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 67108864 (65536K bytes)
avail memory = 62660608 (61192K 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
(ahc0:0:0): "SEAGATE ST32155W 0362" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 2049MB (4197405 512 byte sectors)
(ahc0:1:0): "SEAGATE ST32155W 0362" type 0 fixed SCSI 2
sd1(ahc0:1:0): Direct-Access 2049MB (4197405 512 byte sectors)
ahc0:A:5: refuses WIDE negotiation. Using 8bit transfers
(ahc0:5:0): Unexpected busfree. LASTPHASE == 0x40
SEQADDR == 0x127
ahc0: board is not responding
cmd fail
(ahc0:5:0): SCB 0x0 - timed out in datain phase, SCSISIGI == 0x0
SEQADDR == 0x0
(ahc0:5:0): SCB 0: Yucky Immediate reset. Flags = 0x401
(ahc0:5:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 1 SCBs aborted
ahc0:A:5: refuses WIDE negotiation. Using 8bit transfers
(ahc0:5:0): "MATSHITA CD-ROM CR-506 8S05" type 5 removable SCSI 2
cd0(ahc0:5:0): CD-ROM cd present [400000 x 2048 byte records]
vx0 <3COM 3C905 Fast Etherlink XL PCI> rev 0 int a irq 9 on pci0:15
mii[*mii*] address 00:60:97:90:74:f4
vga0 <VGA-compatible display device> rev 1 int a irq 11 on pci0:17
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: NEC 72065B
fd0: 1.44MB 3.5in
npx0 on motherboard
npx0: INT 16 interface
sd1(ahc0:1:0): UNIT ATTENTION asc:29,0
sd1(ahc0:1:0): Power on, reset, or bus device reset occurred field replaceable unit: 1
, retries:2
----- End of forwarded message from Charlie Root -----
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