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Re: [tlug] CD Writers
- To: firstname.lastname@example.org
- Subject: Re: [tlug] CD Writers
- From: Stuart Luppescu <email@example.com>
- Date: 03 Mar 2002 12:14:38 -0600
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- References: <200203030414.g234Ewt24741@example.com><email@example.com><200203031114.g23BEBt26251@example.com><200203031414.g23EEjt27055@example.com> <firstname.lastname@example.org>
On $BF|(B, 2002-03-03 at 00:06, Josh Glover wrote: > ----- Original Message ----- > From: Eric O. Flores <email@example.com> > Subject: Re: [tlug] CD Writers > > > > The device file name representing the CD-Writer has to be passed to the > > driver in the Linux kernel. Right! for the lilo.conf we add > hdb=ide-scsi. > > if the driver is statically compiled into my kernel, which I really don't > > know! According to the "CD-Writing How To" this is the most common setup. > > Yup. To the best of my knowledge, SCSI emulation can only be compiled into > the kernel. There is no option to modularise it. No, you can modularize it. Here are all (I think) the lines from /usr/src/linux/.config you need to burn CDs: CONFIG_BLK_DEV_LOOP=m CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDESCSI=m CONFIG_SCSI=m CONFIG_BLK_DEV_SD=m CONFIG_SD_EXTRA_DEVS=40 CONFIG_BLK_DEV_SR=m CONFIG_SR_EXTRA_DEVS=2 CONFIG_CHR_DEV_SG=m CONFIG_ISO9660_FS=y CONFIG_JOLIET=y I'm using cdrecord (which contains mkisofs, and a bunch of other stuff), cdlabelgen, and gcombust, a front end for the first two. It works fine as root, but I can't get it to run as a regular user. I get this kind of messages: /usr/bin/cdrecord: Operation not permitted. WARNING: Cannot do mlockall(2). /usr/bin/cdrecord: WARNING: This causes a high risk for buffer underruns. /usr/bin/cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler /usr/bin/cdrecord: Permission denied. WARNING: Cannot set priority using setpriority(). /usr/bin/cdrecord: WARNING: This causes a high risk for buffer underruns. scsidev: '0,1,0' scsibus: 0 target: 1 lun: 0 Linux sg driver version: 3.1.20 I've set the console.perms so I own the devices, so I know that's not the problem. Anyone have any ideas? -- Stuart Luppescu -=- firstname.lastname@example.org University of Chicago -=- CCSR $B:MJ8$HCRF`H~$NIc(B -=- Kernel 2.4.14-xfs "You have been in Afghanistan, I perceive." -- Sir Arthur Conan Doyle, "A Study in Scarlet"
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- Re: [tlug] CD Writers
- From: A.Sajjad Zaidi
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