From owner-freebsd-current Tue Mar 4 23:26:58 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id XAA28322 for current-outgoing; Tue, 4 Mar 1997 23:26:58 -0800 (PST) Received: from news.via.nl (news.via.nl [193.78.61.101]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id XAA28317 for ; Tue, 4 Mar 1997 23:26:55 -0800 (PST) Received: (qmail 4533 invoked by uid 1000); 5 Mar 1997 07:26:51 -0000 Date: Wed, 5 Mar 1997 08:26:50 +0100 (MET) From: frank To: freebsd-current@freebsd.org cc: frank-current@news.via.nl Subject: Problems with DAT-drive (Archive Python) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk 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 real memory = 67108864 (65536K bytes) avail memory = 62930944 (61456K bytes) Probing for devices on PCI bus 0: chip0 rev 2 on pci0:0 chip1 rev 1 on pci0:7:0 chip2 rev 0 on pci0:7:1 vga0 rev 0 int a irq 12 on pci0:10 de0 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 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