* getting cdrom into ide-scsi
@ 2002-12-21 12:12 Paulo Jorge O. C. Matos
2002-12-21 15:56 ` The Daemon Balrog
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Paulo Jorge O. C. Matos @ 2002-12-21 12:12 UTC (permalink / raw)
To: linux-admin
Hi all,
To record a cd I need to put my cdrom writer in ide-scsi so that's what
I did. cdwriter is /dev/hdb, normal cdrom is /dev/hdd. I did:
image = /vmlinuz-2.4.17
root = /dev/hda2
label = Linux-2.4.17
read-only
append="hdb=ide-scsi"
But then I needed to duplicate a cd so normal cdrom also needs ide-scsi so:
image = /vmlinuz-2.4.17
root = /dev/hda2
label = Linux-2.4.17
read-only
append="hdb=ide-scsi, hdd=ide-scsi"
But now hdb no longer appears in cdrecord -scanbus, only hdd shows up.
hdb is not! How can I put both?
And then, what's the device I should listen to, for listening audio
cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
/dev/hdd respectively are no longer working!
Best regards,
--
Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
- > http://mega.ist.utl.pt/~pocm 2003!!!
---
Yes, God had a deadline...
So, He wrote it all in Lisp!
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: getting cdrom into ide-scsi
2002-12-21 12:12 getting cdrom into ide-scsi Paulo Jorge O. C. Matos
@ 2002-12-21 15:56 ` The Daemon Balrog
2002-12-21 20:10 ` Paulo Jorge O. C. Matos
2002-12-21 19:41 ` Xavier
2002-12-23 7:50 ` Glynn Clements
2 siblings, 1 reply; 6+ messages in thread
From: The Daemon Balrog @ 2002-12-21 15:56 UTC (permalink / raw)
To: linux-admin
Paulo, probably the /dev/hd* devices are redirected to /dev/sr[0123...].
Do a dmesg command and watch for that devices. What do you see?
On Sat, 2002-12-21 at 10:12, Paulo Jorge O. C. Matos wrote:
> Hi all,
>
> To record a cd I need to put my cdrom writer in ide-scsi so that's what
> I did. cdwriter is /dev/hdb, normal cdrom is /dev/hdd. I did:
> image = /vmlinuz-2.4.17
> root = /dev/hda2
> label = Linux-2.4.17
> read-only
> append="hdb=ide-scsi"
>
> But then I needed to duplicate a cd so normal cdrom also needs ide-scsi so:
> image = /vmlinuz-2.4.17
> root = /dev/hda2
> label = Linux-2.4.17
> read-only
> append="hdb=ide-scsi, hdd=ide-scsi"
>
> But now hdb no longer appears in cdrecord -scanbus, only hdd shows up.
> hdb is not! How can I put both?
> And then, what's the device I should listen to, for listening audio
> cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
> /dev/hdd respectively are no longer working!
>
>
> Best regards,
> --
> Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
> Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
> Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
> - > http://mega.ist.utl.pt/~pocm 2003!!!
> ---
> Yes, God had a deadline...
> So, He wrote it all in Lisp!
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
_______________________________________________________________________
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: getting cdrom into ide-scsi
2002-12-21 15:56 ` The Daemon Balrog
@ 2002-12-21 20:10 ` Paulo Jorge O. C. Matos
0 siblings, 0 replies; 6+ messages in thread
From: Paulo Jorge O. C. Matos @ 2002-12-21 20:10 UTC (permalink / raw)
To: The Daemon Balrog; +Cc: linux-admin
The Daemon Balrog wrote:
> Paulo, probably the /dev/hd* devices are redirected to /dev/sr[0123...].
> Do a dmesg command and watch for that devices. What do you see?
>
You're right! Thanks a lot! :)
Best regards,
Paulo
> On Sat, 2002-12-21 at 10:12, Paulo Jorge O. C. Matos wrote:
>
>>Hi all,
>>
>>To record a cd I need to put my cdrom writer in ide-scsi so that's what
>>I did. cdwriter is /dev/hdb, normal cdrom is /dev/hdd. I did:
>>image = /vmlinuz-2.4.17
>> root = /dev/hda2
>> label = Linux-2.4.17
>> read-only
>> append="hdb=ide-scsi"
>>
>>But then I needed to duplicate a cd so normal cdrom also needs ide-scsi so:
>>image = /vmlinuz-2.4.17
>> root = /dev/hda2
>> label = Linux-2.4.17
>> read-only
>> append="hdb=ide-scsi, hdd=ide-scsi"
>>
>>But now hdb no longer appears in cdrecord -scanbus, only hdd shows up.
>>hdb is not! How can I put both?
>>And then, what's the device I should listen to, for listening audio
>>cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
>>/dev/hdd respectively are no longer working!
>>
>>
>>Best regards,
>>--
>>Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
>>Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
>>Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
>> - > http://mega.ist.utl.pt/~pocm 2003!!!
>> ---
>> Yes, God had a deadline...
>> So, He wrote it all in Lisp!
>>
>>-
>>To unsubscribe from this list: send the line "unsubscribe linux-admin" in
>>the body of a message to majordomo@vger.kernel.org
>>More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
>
> _______________________________________________________________________
> Busca Yahoo!
> O melhor lugar para encontrar tudo o que você procura na Internet
> http://br.busca.yahoo.com/
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
- > http://mega.ist.utl.pt/~pocm 2003!!!
---
Yes, God had a deadline...
So, He wrote it all in Lisp!
-
To unsubscribe from this list: send the line "unsubscribe linux-admin" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: getting cdrom into ide-scsi
2002-12-21 12:12 getting cdrom into ide-scsi Paulo Jorge O. C. Matos
2002-12-21 15:56 ` The Daemon Balrog
@ 2002-12-21 19:41 ` Xavier
2002-12-21 20:11 ` Paulo Jorge O. C. Matos
2002-12-23 7:50 ` Glynn Clements
2 siblings, 1 reply; 6+ messages in thread
From: Xavier @ 2002-12-21 19:41 UTC (permalink / raw)
To: linux-admin
hi,
I've got the same kind of configuration as you.
The devices show up as /dev/sr0 and /dev/sr1 (if you don't forget
to compile the sr_mod module, as I first did ;).
You simply should'nt use a comma between kernel parameters,
in the "append" line.
My lilo.conf append line looks like this:
append="hdc=ide-scsi hdd=ide-scsi"
Modify this line, run lilo, reboot and tell us if it really was
the problem ;)
Xavier.
On Sat, Dec 21, 2002 at 12:12:15PM +0000, Paulo Jorge O. C. Matos wrote:
> Hi all,
>
> To record a cd I need to put my cdrom writer in ide-scsi so that's what
> I did. cdwriter is /dev/hdb, normal cdrom is /dev/hdd. I did:
> image = /vmlinuz-2.4.17
> root = /dev/hda2
> label = Linux-2.4.17
> read-only
> append="hdb=ide-scsi"
>
> But then I needed to duplicate a cd so normal cdrom also needs ide-scsi so:
> image = /vmlinuz-2.4.17
> root = /dev/hda2
> label = Linux-2.4.17
> read-only
> append="hdb=ide-scsi, hdd=ide-scsi"
>
> But now hdb no longer appears in cdrecord -scanbus, only hdd shows up.
> hdb is not! How can I put both?
> And then, what's the device I should listen to, for listening audio
> cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
> /dev/hdd respectively are no longer working!
>
>
> Best regards,
> --
> Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
> Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
> Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
> - > http://mega.ist.utl.pt/~pocm 2003!!!
> ---
> Yes, God had a deadline...
> So, He wrote it all in Lisp!
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: getting cdrom into ide-scsi
2002-12-21 19:41 ` Xavier
@ 2002-12-21 20:11 ` Paulo Jorge O. C. Matos
0 siblings, 0 replies; 6+ messages in thread
From: Paulo Jorge O. C. Matos @ 2002-12-21 20:11 UTC (permalink / raw)
To: Xavier; +Cc: linux-admin
> hi,
>
> I've got the same kind of configuration as you.
> The devices show up as /dev/sr0 and /dev/sr1 (if you don't forget
> to compile the sr_mod module, as I first did ;).
> You simply should'nt use a comma between kernel parameters,
> in the "append" line.
> My lilo.conf append line looks like this:
> append="hdc=ide-scsi hdd=ide-scsi"
> Modify this line, run lilo, reboot and tell us if it really was
> the problem ;)
>
You're just about right. Everything is working great now. Thanks a lot!
Best regards,
Paulo
> Xavier.
>
>
> On Sat, Dec 21, 2002 at 12:12:15PM +0000, Paulo Jorge O. C. Matos wrote:
>
>>Hi all,
>>
>>To record a cd I need to put my cdrom writer in ide-scsi so that's what
>>I did. cdwriter is /dev/hdb, normal cdrom is /dev/hdd. I did:
>>image = /vmlinuz-2.4.17
>> root = /dev/hda2
>> label = Linux-2.4.17
>> read-only
>> append="hdb=ide-scsi"
>>
>>But then I needed to duplicate a cd so normal cdrom also needs ide-scsi so:
>>image = /vmlinuz-2.4.17
>> root = /dev/hda2
>> label = Linux-2.4.17
>> read-only
>> append="hdb=ide-scsi, hdd=ide-scsi"
>>
>>But now hdb no longer appears in cdrecord -scanbus, only hdd shows up.
>>hdb is not! How can I put both?
>>And then, what's the device I should listen to, for listening audio
>>cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
>>/dev/hdd respectively are no longer working!
>>
>>
>>Best regards,
>>--
>>Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
>>Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
>>Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
>> - > http://mega.ist.utl.pt/~pocm 2003!!!
>> ---
>> Yes, God had a deadline...
>> So, He wrote it all in Lisp!
>>
>>-
>>To unsubscribe from this list: send the line "unsubscribe linux-admin" in
>>the body of a message to majordomo@vger.kernel.org
>>More majordomo info at http://vger.kernel.org/majordomo-info.html
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-admin" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Paulo J. Matos : pocm(_at_)mega.ist.utl.pt
Instituto Superior Tecnico - Lisbon WISHING YOU A MERRY
Software & Computer Engineering - A.I. CHRISTMAS, AND A GREAT
- > http://mega.ist.utl.pt/~pocm 2003!!!
---
Yes, God had a deadline...
So, He wrote it all in Lisp!
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: getting cdrom into ide-scsi
2002-12-21 12:12 getting cdrom into ide-scsi Paulo Jorge O. C. Matos
2002-12-21 15:56 ` The Daemon Balrog
2002-12-21 19:41 ` Xavier
@ 2002-12-23 7:50 ` Glynn Clements
2 siblings, 0 replies; 6+ messages in thread
From: Glynn Clements @ 2002-12-23 7:50 UTC (permalink / raw)
To: pocm; +Cc: linux-admin
Paulo Jorge O. C. Matos wrote:
> And then, what's the device I should listen to, for listening audio
> cd's. /dev/cdrom and /dev/cdrom1 that are pointing to /dev/hdb and
> /dev/hdd respectively are no longer working!
SCSI CD-ROM devices may be called either "scd*" (e.g. "/dev/scd0") or
"sr*" (e.g. "/dev/sr0"); this is the name to which the /dev/cdrom
symlink should point, e.g.
$ ls -l /dev/cdrom
lrwxrwxrwx 1 glynn root 4 Apr 2 2002 /dev/cdrom -> scd0
These devices are used for reading from the CD, and behave identically
to IDE CD-ROM devices. Regardless of the name, the device will be a
block device with major number 11, e.g.
$ ls -l /dev/scd0
brw------- 1 glynn disk 11, 0 May 5 1998 /dev/scd0
CD writing is handled by a separated SCSI "generic" device, e.g.
/dev/sg0; however, most software seems to use bus/target/LUN
addresses, so you seldom need to refer to the generic device.
--
Glynn Clements <glynn.clements@virgin.net>
^ permalink raw reply [flat|nested] 6+ messages in thread
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2002-12-21 12:12 getting cdrom into ide-scsi Paulo Jorge O. C. Matos
2002-12-21 15:56 ` The Daemon Balrog
2002-12-21 20:10 ` Paulo Jorge O. C. Matos
2002-12-21 19:41 ` Xavier
2002-12-21 20:11 ` Paulo Jorge O. C. Matos
2002-12-23 7:50 ` Glynn Clements
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