Date: Sat, 18 May 1996 10:12:38 -0700 From: Faried Nawaz <fn@pain.csrv.uidaho.edu> To: current@freebsd.org Cc: gibbs@freebsd.org Subject: aha2940w, -current. Message-ID: <3288.832439558@pain.csrv.uidaho.edu>
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Hi,
I just upgraded a machine from 2.1.0 to -current. It had been spontaneously
rebooting every so often, and I wanted to rule out a software problem. I
did the sup & upgrade after the vm fixes last night.
The machine has a Pentium-90 processor, 32mb ram, two scsi drives (one
Conner 528MB for /, one Quantum Grand Prix 4GB for data), a 2940W controller,
and an SMC 100mbit ethernet card. The Conner drive's been in there since
January 1995, and the GP since late last year/early this year. The Conner
is hooked up to the scsi-2 port, and the GP to the fw-scsi-2 port.
The problem I see now is that soon after bootup, it says
sd0(ahc0:0:0): timed out in dataout phase, SCSISIGI == 0x48
BUS DEVICE RESET message queued.
Bus Device Reset Message Sent
sd0(ahc0:0:0): Bus Device Reset delivered. 2 SCBs aborted
sd0(ahc0:0:0): UNIT ATTENTION asc:29,0
sd0(ahc0:0:0): Power on, reset, or bus device reset occurred field replaceable unit: 14
, retries:4
over and over again. I've even tried setting the xfer speed for that drive
to 5mb/sec in the adaptec bios -- no change. Eventually, the machine panics
with something like
mode = 027750, inum = 12480, fs = /usr
panic: ffs_valloc: dup alloc
Debugger("panic")
Stopped at _Debugger+0x2b: movb $0,_in_Debugger.114
trace says
_ffs_valloc(efbffdd4,0,efbffe40,efbfff1c,f0179e9f) at _ffs_valloc+0x133
_ufs_makeinode(81b4,f115b200,efbfff08,efbfff1c,efbffea0) at _ufs_makeinode+0x5e
_ufs_create(efbffe2c,0,efbfff94,f119ae00,efbffe40) at _ufs_create+0x25
_vn_open(efbffef8,602,1b4,f0198e28,f119ae00) at _vn_open+0xf7
_open...
_syscall...
etc.
The dmesg output is
FreeBSD 2.2-CURRENT #0: Sat May 18 08:36:44 PDT 1996
fn@newshound.csrv.uidaho.edu:/disk1/src/sys/compile/news
Calibrating clock(s) relative to mc146818A clock ... i586 clock: 90193076 Hz, i8254 clock: 1193033 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
CLK_USE_I586_CALIBRATION not specified - using old calibration method
i586 clock: 0 Hz
CPU: Pentium (90.19-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x522 Stepping=2
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 33554432 (32768K bytes)
avail memory = 31465472 (30728K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82434NX (Neptune) PCI cache memory controller> rev 17 on pci0:0
chip1 <Intel 82378ZB PCI-ISA bridge> rev 3 onpci0:2
pci0:3: CMD, device=0x0640, class=storage (ide) int a irq 14 [no driver assigned]
ahc0 <Adaptec 2940 SCSI host adapter> rev 0 int a irq 15 on pci0:13
ahc0: aic7870 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "CONNER CFA540S 0FAE" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 510MB (1045242 512 byte sectors)
sd0(ahc0:0:0): with 2800 cyls, 4 heads, and an average 93 sectors/track
(ahc0:4:0): "QUANTUM XP34301 1051" type 0 fixed SCSI 2
sd1(ahc0:4:0): Direct-Access 4106MB (8410200 512 byte sectors)
sd1(ahc0:4:0): with 4076 cyls, 20 heads, and an average 103 sectors/track
de0 <Digital DC21140 Fast Ethernet> rev 18 int a irq 9 on pci0:15
de0: DC21140 [10-100Mb/s] pass 1.2 Ethernet address 00:00:c0:2d:04:d5
de0: enabling 100baseTX UTP port
Probing for devices on the ISA bus:
scprobe: keyboard RESET failed (result = 0xfa)
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
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: NEC 72065B
fd0: 1.44MB 3.5in
npx0 on motherboard
npx0: INT 16 interface
The kernel config is
#
# $Id: news,v 1.1 1995/12/24 03:52:00 fn Exp fn $
#
machine "i386"
cpu "I586_CPU"
ident newshound
maxusers 64
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3
options "SCSI_DELAY=15" #Be pessimistic about Joe SCSI device
options SYSVSHM
options SYSVSEM
options SYSVMSG
options SCSI_REPORT_GEOMETRY
options PROBE_VERBOSE
options "CHILD_MAX=128"
options "OPEN_MAX=128"
options DDB
config kernel root on sd0
controller isa0
controller pci0
controller scbus0
controller ahc0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
device sd0
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
device lpt0 at isa? port? tty irq 7 vector lptintr
device de0
device ed0 at isa? port 0x280 net irq 3 iomem 0xd0000 vector edintr
pseudo-device loop
pseudo-device ether
pseudo-device log
pseudo-device pty 8
pseudo-device gzip
Can anyone help me pinpoint the problem and/or find a solution?
thanks,
faried.
--
faried nawaz WAR IS PEACE FREEDOM IS SLAVERY BACKSPACE IS DELETE
box 3582, moscow, id 83843-1914, usa linux, the ms-dos of the nineties
PIGLET loves you if at first you don't succeed, skydiving is not for you
just a system janitor. People's Front Against WWW
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