From: amk@krell.snafu.de (Andreas M. Kirchwitz)
To: linux-kernel@vger.kernel.org
Subject: aic7xxx 6.1.5 in kernel 2.4.3 doesn't recognize Yamaha CDRW
Date: 11 Apr 2001 22:54:47 GMT [thread overview]
Message-ID: <slrn9d9o5m.597.amk@krell.zikzak.de> (raw)
Hello!
In case somebody is interested ...
The new Adaptec SCSI host-adapter driver "aic7xxx 6.1.5" in
Linux kernel 2.4.3 (compiled on a RedHat 7.0 system) doesn't
recognize my Yamaha CRW4416S CD-ReWriter. It also outputs some
error messages saying "request_module[scsi_hostadapter]:
Root fs not mounted".
It worked fine with the old aic7xxx 5.x driver in kernel 2.4.2.
After fetching the new aic7xxx 6.1.11 driver from
http://people.FreeBSD.org/~gibbs/linux/ and applying
the patch to a vanilla 2.4.3 kernel source tree,
everything was fine again. The error messages disappeared
and my Yamaha CD-ReWriter was recognized.
Looks like the aic7xxx 6.1.5 driver shipped with kernel 2.4.3
isn't a good choice. ;-)
Excerpt from /var/log/messages with vanilla Linux kernel 2.4.3
and built-in aic7xxx 6.1.5 driver:
Apr 11 22:03:51 lakai kernel: SCSI subsystem driver Revision: 1.00
Apr 11 22:03:51 lakai kernel: request_module[scsi_hostadapter]: Root fs not mounted
Apr 11 22:03:51 lakai kernel: request_module[scsi_hostadapter]: Root fs not mounted
Apr 11 22:03:51 lakai kernel: request_module[scsi_hostadapter]: Root fs not mounted
Apr 11 22:03:51 lakai kernel: PCI: Found IRQ 9 for device 02:0b.0
Apr 11 22:03:51 lakai kernel: PCI: The same IRQ used for device 01:00.0
Apr 11 22:03:51 lakai kernel: PCI: The same IRQ used for device 02:09.0
Apr 11 22:03:51 lakai kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.1.5
Apr 11 22:03:51 lakai kernel: <Adaptec 2940 SCSI adapter>
Apr 11 22:03:51 lakai kernel: aic7870: Single Channel A, SCSI Id=7, 16/255 SCBs
Apr 11 22:03:51 lakai kernel:
Apr 11 22:03:51 lakai kernel: Vendor: IBM Model: DCAS-34330 Rev: S65A
Apr 11 22:03:51 lakai kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 11 22:03:51 lakai kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Apr 11 22:03:51 lakai kernel: scsi0:0:0:0: Tagged Queuing enabled. Depth 8
Apr 11 22:03:51 lakai kernel: (scsi0:A:0): 10.000MB/s transfers (10.000MHz, offset 15)
Apr 11 22:03:51 lakai kernel: SCSI device sda: 8467200 512-byte hdwr sectors (4335 MB)
Apr 11 22:03:51 lakai kernel: sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 >
Excerpt from /var/log/messages with aic7xxx 6.1.11 patch applied
to vanilla kernel 2.4.3 source tree:
Apr 12 00:00:52 lakai kernel: SCSI subsystem driver Revision: 1.00
Apr 12 00:00:52 lakai kernel: PCI: Found IRQ 9 for device 02:0b.0
Apr 12 00:00:52 lakai kernel: PCI: The same IRQ used for device 01:00.0
Apr 12 00:00:52 lakai kernel: PCI: The same IRQ used for device 02:09.0
Apr 12 00:00:52 lakai kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.1.11
Apr 12 00:00:52 lakai kernel: <Adaptec 2940 SCSI adapter>
Apr 12 00:00:52 lakai kernel: aic7870: Single Channel A, SCSI Id=7, 16/255 SCBs
Apr 12 00:00:52 lakai kernel:
Apr 12 00:00:52 lakai kernel: Vendor: IBM Model: DCAS-34330 Rev: S65A
Apr 12 00:00:52 lakai kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 12 00:00:53 lakai kernel: Vendor: YAMAHA Model: CRW4416S Rev: 1.0f
Apr 12 00:00:53 lakai kernel: Type: CD-ROM ANSI SCSI revision: 02
Apr 12 00:00:53 lakai kernel: scsi0:0:0:0: Tagged Queuing enabled. Depth 253
Apr 12 00:00:53 lakai kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Apr 12 00:00:53 lakai kernel: (scsi0:A:0): 10.000MB/s transfers (10.000MHz, offset 15)
Apr 12 00:00:53 lakai kernel: SCSI device sda: 8467200 512-byte hdwr sectors (4335 MB)
Apr 12 00:00:53 lakai kernel: sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 >
Apr 12 00:00:53 lakai kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 5, lun 0
Apr 12 00:00:53 lakai kernel: (scsi0:A:5): 8.333MB/s transfers (8.333MHz, offset 15)
Apr 12 00:00:53 lakai kernel: sr0: scsi3-mmc drive: 16x/16x writer cd/rw xa/form2 cdda tray
Regards,
Andreas
reply other threads:[~2001-04-11 22:55 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=slrn9d9o5m.597.amk@krell.zikzak.de \
--to=amk@krell.snafu.de \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®