[1425] in linux-scsi channel archive
Re: ncr53c8xx problem with a CLARiiON disk array.
daemon@ATHENA.MIT.EDU (Dario_Ballabio@milano.europe.dg.co)
Fri Feb 14 09:21:34 1997
Date: Fri, 14 Feb 1997 15:15:18 +0100
From: Dario_Ballabio@milano.europe.dg.com
To: linux-scsi@vger.rutgers.edu, groudier@club-internet.fr
Ok, I did a mistake and created a kernel with the old ncr driver
instead of the new one. Here is the correct output when 2.1.26
with ncr53c8xx rev. 1.17a is booted using: ncr53c8xx=diff:3,wide:1
max_scsi_luns=1
If I use max_scsi_luns=7 the system still hangs after detecting all
the devices.
db
%UATTACH
Downloading sequencer code...done.
aic7xxx: Resetting the SCSI bus...done.
aic7xxx: BurstLen = 8 DWDs, Latency Timer = 96 PCLKS
aic7xxx: AIC-7880 Ultra Rev B.
aic7xxx: devconfig = 0x1580.
aic7xxx: Reading SEEPROM...
aic7xxx: Unable to read SEEPROM; using default settings.
aic7xxx: Extended translation disabled.
aic7xxx: Memory check yields 16 SCBs, paging not enabled.
aic7xxx: Enabling wide channel of AIC-7880 Ultra-Wide.
AIC-7880 Ultra-WIDE (PCI-bus), I/O 0xe400, Mem 0xfe8fd000:
irq 3
bus release time 40 bclks
data fifo threshold 100%
SCSI CHANNEL A:
scsi id 7
scsi selection timeout 256 ms
scsi bus reset at power-on enabled
scsi bus parity enabled
aic7xxx: Downloading sequencer code...done.
aic7xxx: Resetting the SCSI bus...done.
ncr53c8xx: at PCI bus 0, device 11, function 0
ncr53c8xx: unit=0 chip=825 rev=0x2 base=0xfeaffc00, io_port=0xfc00, irq=11
ncr53c825-0: using memory mapped IO at virtual address 0xc6807c00
ncr53c825-0: requesting shared irq 11 (dev_id=0xc0088068)
ncr53c825-0: restart (scsi reset).
ncr53c825-0: final value of dmode/dcntl/ctest3/4/5 = (hex) ca/00/00/00/00
ncr53c825-0: setting up differential mode
ncr53c8xx: at PCI bus 1, device 10, function 0
ncr53c8xx: unit=1 chip=825 rev=0x2 base=0xfe8ffc00, io_port=0xec00, irq=9
ncr53c825-1: using memory mapped IO at virtual address 0xc6809c00
ncr53c825-1: requesting shared irq 9 (dev_id=0xc0084068)
ncr53c825-1: restart (scsi reset).
ncr53c825-1: final value of dmode/dcntl/ctest3/4/5 = (hex) ca/00/00/00/00
ncr53c825-1: setting up differential mode
EATA0: address 0xe410 in use, skipping probe.
EATA0: address 0xe810 in use, skipping probe.
EATA0: address 0xec10 in use, skipping probe.
EATA0: address 0xfc10 in use, skipping probe.
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 4.0/3.2/4.0
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 4.0/3.2/4.0
scsi2 : ncr53c8xx - revision 1.17a
scsi3 : ncr53c8xx - revision 1.17a
scsi : 4 hosts.
scsi0: Scanning channel A for devices.
Vendor: TOSHIBA Model: CD-ROM XM-5401TA Rev: 3605
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
scsi1: Scanning channel A for devices.
ncr53c825-0-<0,0>: using tagged command queueing, up to 8 cmds/lun
Vendor: DGC Model: DISK Rev: 0816
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi2, channel 0, id 0, lun 0
ncr53c825-1-<1,0>: using tagged command queueing, up to 8 cmds/lun
Vendor: DGC Model: DISK Rev: 0816
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi3, channel 0, id 1, lun 0
scsi : detected 1 SCSI cdrom 2 SCSI disks total.
ncr53c825-0-<0,0>: FAST WIDE SCSI-2 20.0 MB/s (100 ns, offset 8)
SCSI device sda: hdwr sector= 512 bytes. Sectors= 3810456 [1860 MB] [1.9 GB]
ncr53c825-1-<1,0>: FAST WIDE SCSI-2 20.0 MB/s (100 ns, offset 8)
sdb : READ CAPACITY failed.
sdb : status = 1, message = 00, host = 0, driver = 28
sdb : extended sense code = 5
sdb : block size assumed to be 512 bytes, disk size 1GB.
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
CSLIP: code copyright 1989 Regents of the University of California.
SLIP linefill/keepalive option.
Partition check:
sda: sda1 sda2 sda3 sda4
sdb:SCSI disk error : host 3 channel 0 id 1 lun 0 return code = 28000002
extra data not valid Current error sd08:10: sense key Illegal Request
Additional sense indicates Logical unit not ready, cause not reportable
scsidisk I/O error: dev 08:10, sector 0
unable to read partition table
VFS: Insert root floppy disk to be loaded into ramdisk and press ENTER
VFS: Disk change detected on device 02:00
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
