Re: scsi_scan problem.

From: Rafael E. Herrera (raffo@neuronet.pitt.edu)
Date: Fri Mar 16 2001 - 17:39:50 EST


I applied the first hunk to version 2.4.3-pre4, as by email with Doug.
The output for the scsi devices follows and is identical with and
without the patch. Maybe someone can explain the meaning of the illegal
requests at the end. Nevertheless, I can use the drive fine.

Loading module aic7xxx_old ...
Using /lib/modules/2.4.3-pre4/kernel/drivers/scsi/aic7xxx_old.o
(scsi0) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 0/14/1
(scsi0) Wide Channel B, SCSI ID=7, 32/255 SCBs
(scsi0) Downloading sequencer code... 383 instructions downloaded
(scsi1) <Adaptec AIC-7895 Ultra SCSI host adapter> found at PCI 0/14/0
(scsi1) Wide Channel A, SCSI ID=7, 32/255 SCBs
(scsi1) Downloading sequencer code... 383 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0
       <Adaptec AIC-7895 Ultra SCSI host adapter>
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.1/5.2.0
       <Adaptec AIC-7895 Ultra SCSI host adapter>
(scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 8.
  Vendor: SEAGATE Model: ST39173LW Rev: 6246
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
(scsi1:0:2:0) Synchronous at 10.0 Mbyte/sec, offset 15.
  Vendor: SEAGATE Model: ST15150N Rev: 4611
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi1, channel 0, id 2, lun 0
(scsi1:0:4:0) Synchronous at 10.0 Mbyte/sec, offset 15.
  Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi1, channel 0, id 4, lun 0
  Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr1 at scsi1, channel 0, id 4, lun 1
  Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr2 at scsi1, channel 0, id 4, lun 2
  Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr3 at scsi1, channel 0, id 4, lun 3
  Vendor: NAKAMICH Model: MJ-5.16S Rev: 1.02
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr4 at scsi1, channel 0, id 4, lun 4
(scsi1:0:5:0) Synchronous at 10.0 Mbyte/sec, offset 15.
  Vendor: TEAC Model: CD-R56S4 Rev: 1.0P
  Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr5 at scsi1, channel 0, id 5, lun 0
sr0: scsi3-mmc drive: 16x/16x xa/form2 changer
sr0: CDROM (ioctl) reports ILLEGAL REQUEST.
sr1: scsi3-mmc drive: 16x/16x xa/form2 changer
sr1: CDROM (ioctl) reports ILLEGAL REQUEST.
sr2: scsi3-mmc drive: 16x/16x xa/form2 changer
sr2: CDROM (ioctl) reports ILLEGAL REQUEST.
sr3: scsi3-mmc drive: 16x/16x xa/form2 changer
sr3: CDROM (ioctl) reports ILLEGAL REQUEST.
sr4: scsi3-mmc drive: 16x/16x xa/form2 changer
sr4: CDROM (ioctl) reports ILLEGAL REQUEST.
sr5: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
SCSI device sda: 17783240 512-byte hdwr sectors (9105 MB)
 sda: sda1 sda2 sda3 sda4
SCSI device sdb: 8388315 512-byte hdwr sectors (4295 MB)
 sdb: sdb1

-- 
     Rafael
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