[867] in linux-scsi channel archive
AIC7850 Problem
daemon@ATHENA.MIT.EDU (timmi04@ibm.net)
Sat Nov 2 14:38:38 1996
From: <timmi04@ibm.net>
Date: Sat, 02 Nov 96 21:30:58
To: linux-scsi@vger.rutgers.edu
Reply-To: timmi04@ibm.net
Help with Linux installation!
I can't setup Linux. After succesfully fdisk the format of the partion goes
in error.
I tried with different boot disks from several sources, without succes.
The last one was from ftp.teleport.com the AIC7xxx-Elf-sep21.gz
If I select the slow format, there is a timeout (see log below). The fast
format bring up the message: "Aiee: Scheduling in interrupt 0016a320"
I also changed the BIOS onboard to Adaptec 1.22 without success.
Changing the SCSI setup in BIOS doesn't help!
Any idea what to do??
==============================================================================
Hardware: Board = Iwill P54TS with integrated AIC7850 und Adaptec Bios
================= Boot LOG ====================================================
Linux version 2.0.21 (root@linux) (gcc version 2.7.2) #1 Sat Sep 21 01:36:21 PDT 1996
<4>Console: 16 point font, 400 scans
<4>Console: colour VGA+ 80x25, 1 virtual console (max 63)
<4>pcibios_init : BIOS32 Service Directory structure at 0x000fad20
<4>pcibios_init : BIOS32 Service Directory entry at 0xfb1e0
<4>pcibios_init : PCI BIOS revision 2.10 entry at 0xfb210
<4>Probing PCI hardware.
<4>Calibrating delay loop.. ok - 39.73 BogoMIPS
<4>Memory: 30908k/32768k available (728k kernel code, 384k reserved, 748k data)
<6>Swansea University Computer Society NET3.035 for Linux 2.0
<6>NET3: Unix domain sockets 0.12 for Linux NET3.035.
<4>Swansea University Computer Society TCP/IP for NET3.034
<4>IP Protocols: ICMP, UDP, TCP
<4>Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
<4>Checking 'hlt' instruction... Ok.
<4>Linux version 2.0.21 (root@linux) (gcc version 2.7.2) #1 Sat Sep 21 01:36:21 PDT 1996
<6>Serial driver version 4.13 with no serial options enabled
<6>tty00 at 0x03f8 (irq = 4) is a 16550A
<6>tty01 at 0x02f8 (irq = 3) is a 16550A
<4>Ramdisk driver initialized : 16 ramdisks of 4096K size
<6>Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M
<4>Started kswapd v 1.4.2.2
<6>FDC 0 is a post-1991 82077
<6>aic7xxx: BurstLen = 0 DWDs, Latency Timer = 32 PCLKS
<6>aic7xxx: AIC-7850 Rev B.
<6>aic7xxx: devconfig = 0x100.
<6>aic7xxx: Reading SEEPROM...
<4>aic7xxx: Unable to read SEEPROM; using leftover BIOS values.
<6>aic7xxx: Extended translation disabled.
<6>aic7xxx: Memory check yields 3 SCBs, paging not enabled.
<4>AIC-7850 (PCI-bus), I/O 0x6000, Mem 0xf0800000:
<4> irq 11
<4> bus release time 40 bclks
<4> data fifo threshold 100%
<4> SCSI CHANNEL A:
<4> scsi id 7
<4> scsi selection timeout 256 ms
<4> scsi bus reset at power-on enabled
<4> scsi bus parity enabled
<6>aic7xxx: Downloading sequencer code...done.
<6>aic7xxx : Host adapter BIOS disabled. Using default SCSI device parameters.
<4>aic7xxx: Resetting the SCSI bus...done.
<4>scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 3.4/3.2/3.1
<4>scsi : 1 host.
<6>scsi0: Scanning channel A for devices.
<4>scsi0: Target 0, channel A, now synchronous at 10.0MHz, offset 15.
<4> Vendor: IBM Model: 62RW1000662 Rev: 2 2
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
<4>scsi0: Target 1, channel A, now synchronous at 10.0MHz, offset 15.
<4> Vendor: IBM Model: 62RW1000662 Rev: 2 2
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
<4>scsi0: Target 3, channel A, now synchronous at 4.0MHz, offset 15.
<4> Vendor: TOSHIBA Model: CD-ROM XM-3401TA Rev: 0283
<4> Type: CD-ROM ANSI SCSI revision: 02
<4>Detected scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
<4> Vendor: TANDBERG Model: TDC 380021F8720 Rev: =05:
<4> Type: Sequential-Access ANSI SCSI revision: 02
<6>Detected scsi tape st0 at scsi0, channel 0, id 4, lun 0
<4>scsi : detected 1 SCSI tape 1 SCSI cdrom 2 SCSI disks total.
<4>SCSI device sda: hdwr sector= 512 bytes. Sectors= 1675195 [817 MB] [0.8 GB]
<4>SCSI device sdb: hdwr sector= 512 bytes. Sectors= 1675195 [817 MB] [0.8 GB]
<6>PPP: version 2.2.0 (dynamic channel allocation)
<6>TCP compression code copyright 1989 Regents of the University of California
<6>PPP Dynamic channel allocation code copyright 1995 Caldera, Inc.
<6>PPP line discipline registered.
<6>SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
<4>CSLIP: code copyright 1989 Regents of the University of California.
<4>Partition check:
<4> sda: sda1 sda2 sda3 sda4 < sda5 >
<4> sdb: sdb1 < sdb5 sdb6 sdb7 sdb8 > sdb2
<5>VFS: Insert root floppy disk to be loaded into ramdisk and press ENTER
<7>VFS: Disk change detected on device 02:1c
<5>RAMDISK: Minix filesystem found at block 0
<5>RAMDISK: Loading 1440 blocks into ram disk...
<4>done.
<4>VFS: Mounted root (minix filesystem).
========== Here the log from slow format =====================================
<4>scsi : aborting command due to timeout : pid 61, scsi0, channel 0, id 1, lun 0 Read (6) 10 33 f8 60 00
<4>aic7xxx: (abort) Aborting scb 0, TCL 1/0/0
<4>scsi : aborting command due to timeout : pid 61, scsi0, channel 0, id 1, lun 0 Read (6) 10 33 f8 60 00
<4>aic7xxx: (abort) Aborting scb 0, TCL 1/0/0
<4>SCSI host 0 abort (pid 61) timed out - resetting
<4>SCSI bus is being reset for host 0 channel 0.
<4>aic7xxx: (reset) target/channel 1/0
<4>aic7xxx: (abort_reset) scb state 0x1, Data-In phase, SCSISIGI = 0xc6
<4>aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer.
<4>SCSI host 0 channel 0 reset (pid 61) timed out - trying harder
<4>SCSI bus is being reset for host 0 channel 0.
<4>aic7xxx: (reset) target/channel 1/0
<4>SCSI host 0 reset (pid 61) timed out again -
<4>probably an unrecoverable SCSI bus or device hang.
=============================================================================
Thanks and Regards Timmi
+------------------------------------+
|Juergen "Timmi" Timmermann, Germany |
|timmi04@ibm.net |
+------------------------------------+
