Messages in this thread | | | Date | Wed, 14 Jul 2004 09:38:46 -0700 (PDT) | From | Hlaing Oo <> | Subject | Re: missing cdrom in new kernel 2.4.26 |
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Dear Edward and Martin
Got it!! Thank you very very much. I got more knowledge on kernel. thank you both. Regards hlaing oo --- Edward Macfarlane Smith <snowfire@blueyonder.co.uk> wrote: > On Wednesday 14 July 2004 13:17, Hlaing Oo wrote: > > > >>>>> my new kernel dmesg is below > > > > #cat /var/log/dmesg > > Linux version 2.4.26 (root@localhost.localdomain) > (gcc > > version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #3 > SMP > > > BIOS strings suggest APM reports battery life in > > minutes and wrong byte order. > > Kernel command line: ro root=/dev/hda2 > hdc=ide-scsi > > ide_setup: hdc=ide-scsi > ---cut--- > old > > EXT3-fs: mounted filesystem with ordered data > mode. > > SCSI subsystem driver Revision: 1.00 > > scsi0 : SCSI host adapter emulation for IDE ATAPI > > devices > > Vendor: MATSHITA Model: UJDA310 Rev: > 1.34 > > Type: CD-ROM ANSI > SCSI > > revision: 02 > > In both old and new you are passing in hdc=ide-scsi > on the boot line, telling > the kernel to use ide-scsi for hdc. (I'd guess that > /dev/cdrom points > to /dev/sr0). The bit below shows that it has > correctly inserted the ide-scsi > module in your old kernel and detected the cdrom. > That is missing from the > new one. Are you sure you built the ide-scsi module > in your new kernel? Have > you checked /var/log/messages or /var/log/warn to > see if there were any > errors about problems with the ide-scsi module? > Fairly certain I remember getting the same error one > time when I forgot to > build ide-scsi. > Regards, > Edward > > - > To unsubscribe from this list: send the line > "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at > http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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