Date: Wed, 5 Mar 1997 08:26:50 +0100 (MET) From: frank <frank@news.via.nl> To: freebsd-current@freebsd.org Cc: frank-current@news.via.nl Subject: Problems with DAT-drive (Archive Python) Message-ID: <Pine.BSF.3.91.970305081716.3338A-100000@news.via.nl>
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Hello all,
I'm not sure this is the right place, just hope it is.
The output of dmesg will be appended, there's all the information there.
The problem: Whenever I do something with my Python 25950 the
scsi-bus hangs. I noticed this both with an adaptec 2940 and
a ncr-53c810 controller. The problem also occurs with 3.0 (tried
that yesterday, boy them make worlds take a while).
The drive is working fine on my other 'other free unix' machine. However
Amanda doesn't seem to work there, and i like freebsd much better anyhow >:)
Any help would be greatly appreciated, I tried all I can think of (this
includes making kernels with and without tagged-queueing, fail-safe and
all that).
Many thanks in advance,
Frank Ederveen
frank@news.via.nl
Here is the output:
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-GAMMA #0: Tue Mar 4 02:48:09 MET 1997
root@news:/usr/src/sys/compile/NEWS
Calibrating clock(s) relative to mc146818A clock ... i586 clock: 133633937 Hz, i8254 clock: 1193161 Hz
CPU: Pentium (133.64-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 62930944 (61456K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82437VX PCI cache 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
vga0 <VGA-compatible display device> rev 0 int a irq 12 on pci0:10
de0 <Digital 21040 Ethernet> rev 35 int a irq 10 on pci0:11
de0: 21040 [10Mb/s] pass 2.3
de0: address 00:00:e8:0d:c7:20
de0: enabling BNC/AUI port
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 11 on pci0:12
ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
(ahc0:0:0): "IBM DPES-31080 S31Q" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 1034MB (2118144 512 byte sectors)
(ahc0:2:0): "MICROP 4221-09MZ 1128K HT02" type 0 fixed SCSI 2
sd1(ahc0:2:0): Direct-Access 1955MB (4004219 512 byte sectors)
(ahc0:3:0): "ARCHIVE Python 25950-XXX 2.29" type 1 removable SCSI 2
st0(ahc0:3:0): Sequential-Access density code 0x13, 512-byte blocks, write-enabled
(ahc0:6:0): "IBM DPES-31080 S80E" type 0 fixed SCSI 2
sd2(ahc0:6:0): Direct-Access 1034MB (2118144 512 byte sectors)
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio4 at 0x2a0-0x2a7 flags 0x701 on isa
sio4: type 16550A (multiport)
sio5 at 0x2a8-0x2af flags 0x701 on isa
sio5: type 16550A (multiport)
sio6 at 0x2b0-0x2b7 flags 0x701 on isa
sio6: type 16550A (multiport)
sio7 at 0x2b8-0x2bf irq 5 flags 0x701 on isa
sio7: type 16550A (multiport master)
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
changing root device to sd0a
ccd0-3: Concatenated disk drivers
st0(ahc0:3:0): SCB 0x0 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0
SEQADDR == 0x10
st0(ahc0:3:0): Queueing an Abort SCB
st0(ahc0:3:0): Abort Message Sent
st0(ahc0:3:0): SCB 0x0 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x18
SEQADDR == 0x44
st0(ahc0:3:0): no longer in timeout
ahc0: Issued Channel A Bus Reset. 2 SCBs aborted
Clearing bus reset
Clearing 'in-reset' flag
sd0(ahc0:0:0): UNIT ATTENTION asc:29,0
sd0(ahc0:0:0): Power on, reset, or bus device reset occurred
, retries:4
st0(ahc0:3:0): Target Busy
st0(ahc0:3:0): Target Busy
st0(ahc0:3:0): Target Busy
st0(ahc0:3:0): Target Busy
st0(ahc0:3:0): Target Busy
st0(ahc0:3:0): Target Busy
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