Date: Mon, 28 Apr 1997 22:29:42 -0400 (EDT) From: Thomas David Rivers <ponds!rivers@dg-rtp.dg.com> To: ponds!plutotech.com!gibbs, ponds!lakes.water.net!rivers Cc: ponds!freefall.cdrom.com!freebsd-hackers Subject: Re: Aha2940 problems with 940722 snap. - results from 940727 snap. Message-ID: <199704290229.WAA00248@lakes.water.net>
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>
> >
> >Just to let everyone know.
> >
> >I continue to see aha 2940 problems with the boot/fixit floppies
> >from the 4/22/97 SNAP (releng22)
>
> The last set of changes that could affect your problem were committed
> on 4/26/97.
>
> >My particular problem is that at the end of the SCSI tape write or
> >read the machine locks up (with the characteristic SCSI bus resets,
> >as reported many times by several people...)
>
> I still need all of the following information in order to help you.
>
> 1) boot -v dmesg output
> 2) The complete listing of all error messages when the hang occurs
>
> This should be done on a "current" system (either the 2.1, 2.2, or
> current branch will work) of course.
Ok - here's what I've done; I hope it is "good enough" to help
diagnose this problem.
I downloaded from releng22.freebsd.org the ssys* distribution and
placed that into /usr/src/sys on a 2.2.1-RELEASE box. That should be
the release kernel made from 4/27/97.
I then made that kernel and boot it.
Then, I placed a tape in the Wangtek drive; and did:
tar tvf /dev/rst0
which began reading nicely.
I then type CNTRL-C which stops the 'tar' and begins rewinding
the tape.
Next: I get the following on the console, followed by a complete
system freeze-up (so, this is typed in from hand-written notes):
sd0(ahc0:0:0): SCB 0x3 - timed out in command phase, SCSISIGI == 0x84
SEQADDR = 0x42 SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2
st0(ahc0:2:0): abort message in message buffer
sd0(ahc0:0:0): SCB 0x2 timedout while recovery in progress
st0(ahc0:2:0): SCB 0x0 - timed out in command phase, SCSISIGI == 0x94
SEQADD = 0x42 SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2
ahc0: Issued Channel A Bus Reset. 3 SCBs aborted
Clearing bus reset
Clearing 'in-reset' flag
st0(ahc0:2:0): no longer in timeout
I've appended the output of dmesg from a boot -v of that kernel...
(you'll see it claims to be a 970427 kernel...)
I'm happy to assist in any way I can; just let me know what to do.
- Thanks -
- Dave Rivers -
Copyright (c) 1992-1996 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2-970427-RELENG #0: Mon Apr 28 22:05:31 EDT 1997
rivers@lakes.water.net:/usr/src/sys-970427/compile/LAKES
Calibrating clock(s) ... i586 clock: 132959679 Hz, i8254 clock: 1193229 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
CLK_USE_I586_CALIBRATION not specified - using old calibration method
CPU: Pentium (132.96-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 33554432 (32768K bytes)
avail memory = 30216192 (29508K bytes)
pcibus_setup(1): mode 1 addr port (0x0cf8) is 0x80000058
pcibus_setup(1a): mode1res=0x80000000 (0x80000000)
pcibus_check: device 0 is there (id=70308086)
Probing for devices on PCI bus 0:
configuration mode 1 allows 32 devices.
chip0 <Intel 82437VX PCI cache memory controller> rev 1 on pci0:0
PCI Concurrency: enabled
Cache: 256K pipelined-burst secondary; L1 enabled
DRAM: no memory hole, 66 MHz refresh
Read burst timing: x-4-4-4/x-4-4-4
Write burst timing: x-4-4-4
RAS-CAS delay: 3 clocks
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
mapreg[20] type=1 addr=00009000 size=0010.
I/O Recovery Timing: 8-bit 3.5 clocks, 16-bit 3.5 clocks
Extended BIOS: disabled
Lower BIOS: disabled
Coprocessor IRQ13: disabled
Mouse IRQ12: disabled
Interrupt Routing: A: , B: , C: , D:
MB0: , MB1:
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 15 on pci0:17
mapreg[10] type=1 addr=00006000 size=0100.
mapreg[14] type=0 addr=e0410000 size=1000.
reg16: ioaddr=0x6000 size=0x100
ahc0: Reading SEEPROM...done.
low byte termination enabled, high byte termination enabled
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0: Resetting Channel A
ahc0: Downloading Sequencer Program...ahc0: 369 instructions downloaded
Done
ahc0: Probing channel A
ahc0 waiting for scsi devices to settle
ahc0: target 0 synchronous at 10.0MHz, offset = 0xf
(ahc0:0:0): "HP C3323-300 4242" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 1003MB (2056008 512 byte sectors)
sd0(ahc0:0:0): with 2982 cyls, 7 heads, and an average 98 sectors/track
ahc0: target 1 synchronous at 10.0MHz, offset = 0xf
(ahc0:1:0): "MICROP 1548-15MZ1077802 HZ2P" type 0 fixed SCSI 1
sd1(ahc0:1:0): Direct-Access 1635MB (3349512 512 byte sectors)
sd1(ahc0:1:0): with 2112 cyls, 15 heads, and an average 105 sectors/track
(ahc0:2:0): "WANGTEK 5150ES SCSI FA23 08" type 1 removable SCSI 1
st0(ahc0:2:0): Sequential-Access drive offline
(ahc0:3:0): "NEC CD-ROM DRIVE:400 1.0" type 5 removable SCSI 2
cd0(ahc0:3:0): CD-ROM can't get the size
vga0 <VGA-compatible display device> rev 211 int a irq 11 on pci0:20
mapreg[10] type=0 addr=e0000000 size=400000.
mapreg[14] type=0 addr=e0400000 size=10000.
pci0: uses 4263936 bytes of memory from e0000000 upto e0410fff.
pci0: uses 272 bytes of I/O space from 6000 upto 900f.
Probing for devices on the ISA bus:
sc0: the current keyboard controller command byte 0065
kbdio: RESET_KBD return code:00fa
kbdio: RESET_KBD status:00aa
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: BIOS video mode:3
sc0: VGA registers upon power-up
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0e 0f 00 00 ff ff 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
sc0: video mode:24
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x300-0x31f irq 9 on isa
ed0: address 00:40:33:22:a2:6b, type NE2000 (16 bit)
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2: disabled, not probed.
sio3: disabled, not probed.
lpt0 at 0x3bc-0x3c3 irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
lpt1 not found at 0xffffffff
mse0: wrong signature ff
mse0 not found at 0x23c
psm0: current command byte:0065
kbdio: TEST_AUX_PORT status:0000
kbdio: RESET_AUX return code:00fe
kbdio: RESET_AUX return code:00fe
kbdio: RESET_AUX return code:00fe
kbdio: DIAGNOSE status:0055
kbdio: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
psm0 not found at 0x60
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
fd1: 1.2MB 5.25in
wdc0 not found at 0x1f0
wdc1 not found at 0x170
bt0 not found at 0x330
uha0 not found at 0x330
aha0 not found at 0x330
aic0 not found at 0x340
nca0 not found at 0x1f88
nca1 not found at 0x350
sea0 not found
wt0 not probed due to I/O address conflict with ed0 at 0x300
mcd0 not probed due to I/O address conflict with ed0 at 0x300
matcdc0 not found at 0x230
scd0 not found at 0x230
npx0 on motherboard
npx0: INT 16 interface
apm0: disabled, not probed.
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>
opl0 at 0x388 on isa
opl0: <Yamaha OPL-3 FM>
mpu0 not probed due to I/O address conflict with sbmidi0 at 0x330
imasks: bio c0008040, tty c003029a, net c003029a
BIOS Geometries:
0:03ea3f20 0..1002=1003 cylinders, 0..63=64 heads, 1..32=32 sectors
1:00cffe3f 0..207=208 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
Considering FFS root f/s.
changing root device to sd0a
configure() finished.
sd0s1: type 0xa5, start 32, end = 2054143, size 2054112 : OK
sd1s1: type 0xa5, start 32, end = 3348479, size 3348448 : OK
sd1s1: type 0xa5, start 32, end = 3348479, size 3348448 : OK
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