[mdlug] Mystery file system

[R KANNAN]

No it looks clean. No scratched or fingerprints.

On Fri, Apr 8, 2011 at 8:41 AM, Wojtak, Greg
<GregWojtak at quickenloans.com> wrote:
> Is the CD scratched or maybe have a fingerprint?  The messages from dmesg
> seem to indicate that it can't read some portions of the CD.
>
> On 2011-04-07 9:46 PM, "R KANNAN" <rk111810 at gmail.com> wrote:
>
>>I got  data CD from someone and I am unable to mount the file system
>>on Linux but I can read it fine on Windows XP. The file system on
>>Windows says UDF and had about 700MB of data on it. While mounting on
>>Linux it just says
>>
>>mount: wrong fs type, bad option, bad superblock on /dev/dvdrecorder,
>>       missing codepage or other error
>>       In some cases useful info is found in syslog - try
>>       dmesg | tail  or so
>>
>>dmesg|tail shows
>>UDF-fs: No partition found (1)
>>Unable to identify CD-ROM format.
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 336000
>>Buffer I/O error on device sr0, logical block 42000
>>end_request: I/O error, dev sr0, sector 335944
>>Buffer I/O error on device sr0, logical block 41993
>>end_request: I/O error, dev sr0, sector 335944
>>Buffer I/O error on device sr0, logical block 41993
>>UDF-fs: No partition found (1)
>>
>>Any ideas?
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