Messages in this thread | | | Date | Sat, 12 Sep 1998 10:48:27 -0500 | From | "Justin A. Kolodziej" <> | Subject | Re: Bug in mounting routines of atapi-cdroms |
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Erik Andersen wrote: > > On Fri, Sep 11, 1998 at 02:23:07PM -0500, Justin A. Kolodziej wrote: > > rboos@student.uni-kl.de wrote: > > > > > I'm quite disappointed that my ATAPI-Cdroms can't be mounted right with the 2.1.120 kernel...the bug appears, when the drawer of the cdrom is open, and i then > > > try to mount this cdrom...of course with a cd on the drawer. > > > > > It only gives a message that the cdrom ist not ready....and then the mount hangs. But the thing that makes me worry about is that the mount-operation cannot > > > be aborted, even with kill -KILL. > > > > Hmmm... It works fine on my old Mitsumi 4X (!) CDROM. Typing "mount > > /cdrom" pulls the cd into the drive and mounts it, although it takes a > > while ;-) > > > > I and the rest of the list would appreciate it if you told us what > > CD-ROM you have. Perhaps there's something funny with these newfangled > > 32X and faster CD-ROMs they have out. > > > > Thanks... > > > > Justin A. Kolodziej > > > > -- > > Linux kix buttox! > > > > Hmm. It works just fine for me here under 2.1.120. You dont have > "options cdrom autoclose=0" in /etc/conf.modules, right? Could you try > adding "options cdrom debug=1" so I can see where the mount process > dies? The output of dmesg (just the ide and cdrom specific parts) would > also be useful, so we know what type of drive it is...
But.... I said it WORKS for me! Nevertheless, I indeed do not have "options cdrom autoclose=1" in conf.modules. Dmesg gives the following:
PIIX3: IDE controller on PCI bus 00 dev 39 PIIX3: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio hda: QUANTUM BIGFOOT2550A, ATA DISK drive hdb: FX001DE, ATAPI CDROM drive hdc: Maxtor 90576D4, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: QUANTUM BIGFOOT2550A, 2457MB w/87kB Cache, CHS=624/128/63, DMA hdc: Maxtor 90576D4, 5495MB w/256kB Cache, CHS=11166/16/63, DMA hdb: ATAPI 4X CDROM drive, 128kB Cache Uniform CDROM driver Revision: 2.13
I think I compiled cdrom support directly into the kernel, (the driver wouldn't have shown up here) so I can't do the debug. You might want to email rboos@student.uni-kl.de directly and ask him the same thing as I don't think he subscribes to the list.
-- Linux kix buttox!
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