[mdlug] Unable to mount a dvd on a drive which was used to write it.

[David Wood]

Did you close the disc after burning or leave the session open to add more
data?
Is this problem with everything you burn using that drive?
Are you running verify after the burn and if so what does that say?

David Wood
On Feb 16, 2013 11:18 AM, "R KANNAN" <rk111810 at gmail.com> wrote:

> Hi
>
> I am having problem mounting a dvd created by the same drive. It never
> gets mounted using the drive on which it was burnt.
>
> The fstab entry for the drive says
>
> /dev/sr1     /media/bd   auto       ro,noauto,user,exec   0 0
>
> After I run the mount comand, I cannot see the contents of the drive
> under /media/dvd
>
> But the /etc/mtab entry for the drive says..
>
> [/dev/sr0 /media/dvd iso9660 ro,nosuid,nodev,user=kannan 0 0
>
> though k3b seems to recognize the drive and seems to burn fine.
>
> dmesg gives the following
>
> [82781.096825] ISO 9660 Extensions: Microsoft Joliet Level 3
> [82781.101096] ISO 9660 Extensions: RRIP_1991A
> [83018.385013] sr 4:0:0:0: [sr0] Unhandled sense code
> [83018.385026] sr 4:0:0:0: [sr0]  Result: hostbyte=DID_OK
> driverbyte=DRIVER_SENSE
> [83018.385030] sr 4:0:0:0: [sr0]  Sense Key : Medium Error [current]
> [83018.385034] Info fld=0xe
> [83018.385035] sr 4:0:0:0: [sr0]  Add. Sense: Unrecovered read error
> [83018.385040] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 0e 00 00 02
> 00
> [83018.385047] end_request: I/O error, dev sr0, sector 56
> [83018.385051] quiet_error: 24 callbacks suppressed
> [83018.385054] Buffer I/O error on device sr0, logical block 7
> [83021.457713] ISO 9660 Extensions: Microsoft Joliet Level 3
> [83021.462417] ISO 9660 Extensions: RRIP_1991A
>
> I can mount the dvd fine using another drive on the same box.
>
> Any ideas.
>
> TIA for any help.
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