RE: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Mark Knecht
> That doesn't seem right, after my experiences with SuSE. (I'l still in > the process of my first Gentoo install...) > > I have a combo CD-RW/DVD drive that uses SCSI emulation (under SuSE). I > discovered the need to turn DMA on when DVDs/VCDs wouldn't play back > correctly. (Jumpy playback..

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Krikket
On Thu, 22 Jan 2004, Peter Ruskin wrote: > On Thursday 22 Jan 2004 13:26, Mark Knecht wrote: > > On Thu, 2004-01-22 at 04:39, Peter Ruskin wrote: > > > On Thursday 22 Jan 2004 04:05, Mark Knecht wrote: > > > > QUESTION: how do I test these devices (cdrw and dvdr drives) to > > > > ensure DMA is sti

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Mark Knecht
On Thu, 2004-01-22 at 05:36, Michael Schreckenbauer wrote: > I didn't follow this thread from the beginning, but have you tried using the > devfsd-names for your devices? eg: > hdparm -I /dev/ide/host0/bus0/target0/lun0/disc > These should exist even with ide-scsi. I cannot check this, as I am bur

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Peter Ruskin
On Thursday 22 Jan 2004 13:26, Mark Knecht wrote: > On Thu, 2004-01-22 at 04:39, Peter Ruskin wrote: > > On Thursday 22 Jan 2004 04:05, Mark Knecht wrote: > > > QUESTION: how do I test these devices (cdrw and dvdr drives) to > > > ensure DMA is still enabled? I cannot figure out yet what > > > para

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Michael Schreckenbauer
Hello Mark, Am Donnerstag, 22. Januar 2004 14:26 schrieb Mark Knecht: > On Thu, 2004-01-22 at 04:39, Peter Ruskin wrote: > > On Thursday 22 Jan 2004 04:05, Mark Knecht wrote: > > > QUESTION: how do I test these devices (cdrw and dvdr drives) to > > > ensure DMA is still enabled? I cannot figure ou

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Mark Knecht
On Thu, 2004-01-22 at 04:39, Peter Ruskin wrote: > On Thursday 22 Jan 2004 04:05, Mark Knecht wrote: > > QUESTION: how do I test these devices (cdrw and dvdr drives) to > > ensure DMA is still enabled? I cannot figure out yet what parameters > > to give hdparm -I /dev/WHAT? > > > > Wizard root # hd

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-22 Thread Peter Ruskin
On Thursday 22 Jan 2004 04:05, Mark Knecht wrote: > QUESTION: how do I test these devices (cdrw and dvdr drives) to > ensure DMA is still enabled? I cannot figure out yet what parameters > to give hdparm -I /dev/WHAT? > > Wizard root # hdparm -I /dev/cdroms/cdrom0 > /dev/cdroms/cdrom0 not supported

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Mark Knecht
Thanks. QUESTION: how do I test these devices (cdrw and dvdr drives) to ensure DMA is still enabled? I cannot figure out yet what parameters to give hdparm -I /dev/WHAT? Wizard root # hdparm -I /dev/cdroms/cdrom0 /dev/cdroms/cdrom0 not supported by hdparm Wizard root # When SCSI emulation is

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Collins Richey
On Thu, 22 Jan 2004 03:59:36 +0100 Ben <[EMAIL PROTECTED]> wrote: > > You might want to correct the ATAPI:0,0,0 for your cd-burner. I > figured it out by trial and error though i am sure there has to be > some kind of documentation on this one :-) It's simple: 'cdrecord --scanbus dev=ATAPI:'.

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Ben
I can burn using an ATAPI under 2.4.22 (ck-sources) with SCSI-Emulation - the command line for burning with cdrecord (provided that you have emerged cdrtools) that works for me is: $ cdrecord -v -pad speed=48 dev=ATAPI:0,0,0 -dao -audio -swab /cdrecorder/*.wav driveropts=burnfree if i want to

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Peter Ruskin
On Wednesday 21 Jan 2004 18:10, Roel Schroeven wrote: > I'm running 2.4.20 and I can burn CD's using an ATAPI device with > cdrecord. I can't use disc-at-once though, since AFAIK cdrdao doesn't > accept ATAP devices. Oh yes, now I remember that's why I was using ide-scsi. However, googling broug

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Mark Knecht
On Wed, 2004-01-21 at 10:10, Roel Schroeven wrote: > Mark Knecht wrote: > >>(and later 2.4) > > > > > > Which later 2.4 kernels has this ability? > > I'm running 2.4.20 and I can burn CD's using an ATAPI device with > cdrecord. I can't use disc-at-once though, since AFAIK cdrdao doesn't > acce

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Roel Schroeven
Mark Knecht wrote: (and later 2.4) Which later 2.4 kernels has this ability? I'm running 2.4.20 and I can burn CD's using an ATAPI device with cdrecord. I can't use disc-at-once though, since AFAIK cdrdao doesn't accept ATAP devices. -- "Codito ergo sum" Roel Schroeven -- [EMAIL PROTECTED] mai

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Mark Knecht
On Wed, 2004-01-21 at 09:48, Collins Richey wrote: > > Which later 2.4 kernels has this ability? > > > > Don't remember -> google. I'm sure that feature is in the current 2.4 kernels. > > One caveat, since you have a more "extreme" case than the average CD burner, maybe > some of your softwar

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Collins Richey
On Wed, 21 Jan 2004 09:14:45 -0800 "Mark Knecht" <[EMAIL PROTECTED]> wrote: > > > (and later 2.4) > > Which later 2.4 kernels has this ability? > Don't remember -> google. I'm sure that feature is in the current 2.4 kernels. One caveat, since you have a more "extreme" case than the average C

RE: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Mark Knecht
> (and later 2.4) Which later 2.4 kernels has this ability? Thanks, Mark -- [EMAIL PROTECTED] mailing list

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Peter Ruskin
On Wednesday 21 Jan 2004 16:54, Matt Wilson wrote: > On Wed, 2004-01-21 at 16:52, Peter Ruskin wrote: > > On Wednesday 21 Jan 2004 15:07, Collins Richey wrote: > > > Final thought. With support in 2.6 (and later 2.4) kernels for > > > CD writer without SCSI emulation (ATAPI devices can be used), w

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Matt Wilson
On Wed, 2004-01-21 at 16:52, Peter Ruskin wrote: > On Wednesday 21 Jan 2004 15:07, Collins Richey wrote: > > Final thought. With support in 2.6 (and later 2.4) kernels for CD > > writer without SCSI emulation (ATAPI devices can be used), why not > > say good-bye to the SCSI emulation support and r

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Peter Ruskin
On Wednesday 21 Jan 2004 15:07, Collins Richey wrote: > Final thought.  With support in 2.6 (and later 2.4) kernels for CD > writer without SCSI emulation (ATAPI devices can be used), why not > say good-bye to the SCSI emulation support and related problems once > and for all? Because he's using c

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Mark Knecht
On Wed, 2004-01-21 at 07:07, Collins Richey wrote: > Final thought. With support in 2.6 (and later 2.4) kernels for CD writer without > SCSI emulation (ATAPI devices can be used), why not say good-bye to the SCSI > emulation support and related problems once and for all? Collins, You mean j

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-21 Thread Collins Richey
On Tue, 20 Jan 2004 15:42:37 -0800 "Mark Knecht" <[EMAIL PROTECTED]> wrote: > > > Any ideas about how to solve this? > > > > > Try adding "sg" to /etc/modules.autoload.d/ > > > Right idea. Thanks. sg by itself didn't work, but sg, > sr_mod and ide-scsi all in there did. Maybe ide-scsi > by itsel

RE: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-20 Thread Mark Knecht
> > Any ideas about how to solve this? > > > Try adding "sg" to /etc/modules.autoload.d/ > Right idea. Thanks. sg by itself didn't work, but sg, sr_mod and ide-scsi all in there did. Maybe ide-scsi by itself would be enough? I'll play with it later. Thanks! - Mark -- [EMAIL PROTECTED] mailing

Re: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-20 Thread Peter Ruskin
On Tuesday 20 Jan 2004 23:08, Mark Knecht wrote: > The only problem I still have to solve is the drives are not > recognized at boot time. I have to su, do cdrecord -scanbus, and then > I can use them. > > Any ideas about how to solve this? > Try adding "sg" to /etc/modules.autoload.d/ Peter -- =

RE: [gentoo-user] SCSI emulation under Gentoo - MOSTLY SOLVED!

2004-01-20 Thread Mark Knecht
> Jani, Jens, Matt, Eamon & Jakub, >Thanks for your help so far. I think I'm closer, but for some reason > it's still not working for me. Maybe it's my kernel SCSI options? Maybe > it's a modules.conf setting? Maybe it's something under /etc/hotplug? > I'm not clear yet what is happening, but t