[CentOS] Natulius CD burner does not accept my 700Mb CD-R disks
Robert Moskowitz
rgm at htt-consult.com
Wed Dec 26 14:19:23 UTC 2007
William L. Maltby wrote:
> On Wed, 2007-12-26 at 08:09 -0500, Robert Moskowitz wrote:
>
>> William L. Maltby wrote:
>>
>>> On Tue, 2007-12-25 at 21:59 -0500, Robert Moskowitz wrote:
>>> <snip>
>>>
>
>
>>> Do an lsmod and see if you see sg, maybe sd_mod, scsi_mod, ide_cd.
>>> Look at /etc/modules.conf (I think that's it - thngs changed in the last
>>> decade or so).
>>>
>>>
>> scsi_mod 133069 4 sr_mod,sg,libata,usb_storage
>> ide_cd 40033 0
>> cdrom 36705 2 sr_mod,ide_cd
>>
>> (also a plain-old cdrom installed via IDE (internal) on this server).
>>
>> And no such animal as a modules.conf anywhere on the system (per locate
>> modules.conf)
>>
>
> modprobe*
>
cat /etc/modprobe.conf
alias eth0 e100
alias ipv6 off
alias net-pf-10 off
>>> Try just reading a cd first. Does the device have any king od "write
>>> protect" switch?
>>>
>>>
>> Will try the reading. No write protect switch. This CDRW was on a
>> Win2000 system whose board started overheating and crashing. So it was
>> working with Veritas just 2 weeks ago.
>>
>>> Use cdrecord with some verbosity flags to get some clues.
>>>
>> And I need clues to help me RTFM. Lot there ASSuMEing already knowing
>> about SCSI and CD devices...
>>
>
> OK. CentOS 4.x or 5.x? I'll try to help if I can. Only diff would be the
> device reported. I don't have usb. But with cdrecord, only the low-level
> drivers would change. All the sg* interface stuff would be the same.
>
5.1
>
>>> Use cdrecord to print some of the header info of the blank disc you're
>>> trying to write. You'll need to RTFM - I don't have it in front of me
>>> ATM.
>>>
>>>
>> <snip>
>>
>
>
>>> It sound like you'll need to leave the comfy confines of the GUI room to
>>> solve this one.
>>>
>> Would if I could get more out of RTFM.
>>
>
> I'll try to help.
>
I appreciate any and all help.
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