apt-get install scsitools
or similar. There used to be a command for low level format of scsi
discs. You don't need the controller's utilities.
Have fun :)
Ionut
On Thu, 2003-09-18 at 12:26, Szieberth Denes wrote:
Hi,
I have an UP2000 motherboard with an on-board AIC-7891 SCSI controller.
I'd like to attach a disk which has a block size different from 512 bytes.
Is it posible to start the controller's scsi utilities before or from the SRM
console to modify the block size?
cheers
dino
--
I can't really use scsitools bacause the drive has an unusual block size.
The kernel gives the following message durng bootup:
----
(scsi0) <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> found at PCI 0/6/0
(scsi0) Wide Channel, SCSI ID=7, 32/255 SCBs
(scsi0) Downloading sequencer code... 393 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.33/3.2.4
<Adaptec AIC-7890/1 Ultra2 SCSI host adapter>
scsi : 1 host.
Vendor: SEAGATE Model: ST318451LW Rev: 0003
Type: Direct-Access ANSI SCSI revision: 03
Detected scsi disk sda at scsi0, channel 0, id 1, lun 0
Vendor: IBMAS400 Model: DGVS09U Rev: S9NA
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 4, lun 0
scsi : detected 2 SCSI disks total.
(scsi0:0:1:0) Synchronous at 80.0 Mbyte/sec, offset 63.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 35843671 [17501 MB]
[17.5 GB]
(scsi0:0:4:0) Synchronous at 80.0 Mbyte/sec, offset 63.
sdb : unsupported sector size 522.
scsi : deleting disk entry.
----
and I can't reach the second disk with scsitools (there's no sdb device).
I was told that a low level scsi format with the controller' disk utilities can modify the block
size.
so the question remains: how could I start the controller's utilities
before bootup?
dino