[147] in linux-scsi channel archive
eric@aib.com
daemon@ATHENA.MIT.EDU (Drew Eckhardt)
Sat Apr 15 15:04:13 1995
To: linux-scsi@vger.rutgers.edu
cc: eric@aib.com
Date: Sat, 15 Apr 1995 12:28:58 MDT
From: Drew Eckhardt <drew@boulder.openware.com>
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From: poulot@chorus.fr (Benoit Poulot-Cazajous)
To: drew@colorado.edu
Subject: strange problem with aha1542 when compiled as a module
Hello,
There is a strange (and small) problem with the aha1542 driver.
When the driver compiled as a module, I/O errors appear near the end of
partitions.
When it is compiled in the kernel, no problem.
Here is a session showing the problem :
| Linux walhalla 1.2.5 #3 Sat Apr 15 15:34:08 GMT 1995 i486
| walhalla login: root
| [1]/usr/root# modprobe aha1542
| /sbin/insmod /lib/modules/aha1542.o
| Configuring Adaptec at IO:330, IRQ 11, DMA priority 5
| scsi0 : Adaptec 1542
| scsi : 1 host.
| Vendor: SEAGATE Model: ST1480 SUN0424 Rev: 7516
| Type: Direct-Access ANSI SCSI revision: 02
| Detected scsi disk sda at scsi0, id 0, lun 0
| SCSI Hardware sector size is 512 bytes on device sda
| SCSI Hardware sector size is 512 bytes on device sda
Why is this line displayed twice ?
| sda: sda1 sda2
|
| [2]/usr/root# cp /dev/sda1 /dev/null
| scsidisk I/O error: dev 0801, sector 710520
| cp: /dev/sda1: I/O error
| [3]/usr/root# cp /dev/sda2 /dev/null
| scsidisk I/O error: dev 0802, sector 129000
| cp: /dev/sda2: I/O error
It is always just before the end of the partition.
| [4]/usr/root# fdisk /dev/sda
| Using /dev/sda as default device!
|
| Command (m for help): p
|
| Disk /dev/sda: 64 heads, 32 sectors, 411 cylinders
| Units = cylinders of 2048 * 512 bytes
|
| Device Boot Begin Start End Blocks Id System
| /dev/sda1 1 1 347 355312 83 Linux Ext
| /dev/sda2 348 348 410 64512 81 Linux/MINIX
|
| Command (m for help): q
Have a nice day !
-- Benoit
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