Unable to mount UDF Volume

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Unable to mount UDF Volume

Postby mf-linux on Sun Jan 09, 2011 5:23 pm

With Mint Gnome 9 no problem, I can open this type of CD; but with LMDE, I can't. I have both OS in my laptop (Toshiba Satellite A100-755). The following message appears:
Error mounting: mount exited with exit code 1: helper failed with:
mount: block device /dev/sr0 is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/sr0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
I had experienced same problem with mint KDE 8 and 9; I had reported it as a bug time ago. Because of this and other problems (with audio CDs, etc) I left KDE and I am happy now with gnome, and very excited with this LMDE release (nice work!).
Thank you in advance for your help.
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Re: Unable to mount UDF Volume

Postby seeley on Tue Jan 11, 2011 6:43 am

Hi!
I don't know, if I can help, but you have a hint: "dmesg":
In some cases useful info is found in syslog - try dmesg | tail or so

Code: Select all
dmesg

is a protocol, maybe you find an error message.
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Re: Unable to mount UDF Volume

Postby mf-linux on Tue Jan 11, 2011 2:18 pm

Below is the result of dmesg, but I don't understand it. Perhaps I should report this as a bug in launchpad, as previously with Helena KDE with same problem.

[ 1527.689719] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1527.689729] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1527.689738] Info fld=0x1a81
[ 1527.689742] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1527.689754] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1527.689771] end_request: I/O error, dev sr0, sector 27136
[ 1527.689780] Buffer I/O error on device sr0, logical block 3392
[ 1528.755992] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1528.756000] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1528.756031] Info fld=0x1a81
[ 1528.756039] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1528.756058] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1528.756102] end_request: I/O error, dev sr0, sector 27136
[ 1528.756113] Buffer I/O error on device sr0, logical block 3392
[ 1529.094988] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1529.094997] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1529.095005] Info fld=0x1a81
[ 1529.095009] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1529.095019] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1529.095036] end_request: I/O error, dev sr0, sector 27136
[ 1529.095042] Buffer I/O error on device sr0, logical block 3392
[ 1529.433852] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1529.433860] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1529.433869] Info fld=0x1a81
[ 1529.433873] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1529.433884] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1529.433901] end_request: I/O error, dev sr0, sector 27136
[ 1529.433908] Buffer I/O error on device sr0, logical block 3392
[ 1529.772539] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1529.772547] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1529.772556] Info fld=0x1a81
[ 1529.772560] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1529.772571] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1529.772587] end_request: I/O error, dev sr0, sector 27136
[ 1529.772594] Buffer I/O error on device sr0, logical block 3392
[ 1530.111365] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1530.111373] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1530.111382] Info fld=0x1a81
[ 1530.111385] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1530.111396] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1530.111413] end_request: I/O error, dev sr0, sector 27136
[ 1530.111419] Buffer I/O error on device sr0, logical block 3392
[ 1530.449900] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1530.449910] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1530.449919] Info fld=0x1a81
[ 1530.449923] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1530.449935] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1530.449952] end_request: I/O error, dev sr0, sector 27136
[ 1530.449961] Buffer I/O error on device sr0, logical block 3392
[ 1530.704522] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1530.704531] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1530.704540] Info fld=0x1a72
[ 1530.704544] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1530.704556] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 72 00 00 02 00
[ 1530.704574] end_request: I/O error, dev sr0, sector 27080
[ 1530.704582] Buffer I/O error on device sr0, logical block 3385
[ 1531.025508] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1531.025516] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1531.025524] Info fld=0x1a81
[ 1531.025528] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1531.025539] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1531.025555] end_request: I/O error, dev sr0, sector 27136
[ 1531.025562] Buffer I/O error on device sr0, logical block 3392
[ 1531.364265] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1531.364274] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1531.364282] Info fld=0x1a81
[ 1531.364286] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1531.364297] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1531.364314] end_request: I/O error, dev sr0, sector 27136
[ 1531.364321] Buffer I/O error on device sr0, logical block 3392
[ 1531.702662] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1531.702670] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1531.702678] Info fld=0x1a81
[ 1531.702682] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 1531.702693] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 1531.702709] end_request: I/O error, dev sr0, sector 27136
[ 1532.453166] attempt to access beyond end of device
[ 1532.453174] sr0: rw=0, want=27136, limit=27080
[ 1532.453179] udf: udf_read_inode(ino 6783) failed !bh
[ 1532.453189] attempt to access beyond end of device
[ 1532.453195] sr0: rw=0, want=27132, limit=27080
[ 1532.453199] udf: udf_read_inode(ino 6782) failed !bh
[ 1532.453208] attempt to access beyond end of device
[ 1532.453214] sr0: rw=0, want=27128, limit=27080
[ 1532.453218] udf: udf_read_inode(ino 6781) failed !bh
[ 1532.453225] attempt to access beyond end of device
[ 1532.453230] sr0: rw=0, want=27124, limit=27080
[ 1532.453235] udf: udf_read_inode(ino 6780) failed !bh
[ 1532.453241] UDF-fs: Failed to read VAT inode from the last recorded block (6783), retrying with the last block of the device (6769).
[ 1532.619039] udf: udf_read_inode(ino 6769) failed !bh
[ 1532.683424] udf: udf_read_inode(ino 6768) failed !bh
[ 1532.747879] udf: udf_read_inode(ino 6767) failed !bh
[ 1532.812302] udf: udf_read_inode(ino 6766) failed !bh
[ 1532.982278] attempt to access beyond end of device
[ 1532.982285] sr0: rw=0, want=27136, limit=27080
[ 1532.982290] udf: udf_read_inode(ino 6783) failed !bh
[ 1532.982298] attempt to access beyond end of device
[ 1532.982304] sr0: rw=0, want=27132, limit=27080
[ 1532.982308] udf: udf_read_inode(ino 6782) failed !bh
[ 1532.982314] attempt to access beyond end of device
[ 1532.982320] sr0: rw=0, want=27128, limit=27080
[ 1532.982324] udf: udf_read_inode(ino 6781) failed !bh
[ 1532.982330] attempt to access beyond end of device
[ 1532.982335] sr0: rw=0, want=27124, limit=27080
[ 1532.982340] udf: udf_read_inode(ino 6780) failed !bh
[ 1532.982346] UDF-fs: Failed to read VAT inode from the last recorded block (6783), retrying with the last block of the device (6769).
[ 1532.982353] udf: udf_read_inode(ino 6769) failed !bh
[ 1532.982359] udf: udf_read_inode(ino 6768) failed !bh
[ 1532.982365] udf: udf_read_inode(ino 6767) failed !bh
[ 1532.982371] udf: udf_read_inode(ino 6766) failed !bh
[ 1534.413818] UDF-fs: No anchor found
[ 1534.413824] UDF-fs: No partition found (1)
[ 1534.780879] ISOFS: Unable to identify CD-ROM format.
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Re: Unable to mount UDF Volume

Postby seeley on Tue Jan 11, 2011 2:32 pm

Hi!
Because you were writing ".. no problem with Mint 9..." I don't know what to do.
Sorry!
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Re: Unable to mount UDF Volume

Postby mf-linux on Tue Jan 11, 2011 3:03 pm

Thank you, anyway. I've been trying repeatedly to open the UDF-type CD and, surprisingly, sometimes the system succeeded and I could read what is inside (success in 30-50% of attempts). Definitely I do not understand... Below is a sample from "dmesg" messages with the two last sentences showing how the CD is mounted when I could read it. Can anyone give me some light? Thanks

[ 3949.124081] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3949.124090] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 3949.124099] Info fld=0x1a81
[ 3949.124103] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 3949.124115] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 3949.124133] end_request: I/O error, dev sr0, sector 27136
[ 3949.124140] Buffer I/O error on device sr0, logical block 3392
[ 3949.462793] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3949.462803] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 3949.462811] Info fld=0x1a81
[ 3949.462815] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 3949.462827] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 3949.462844] end_request: I/O error, dev sr0, sector 27136
[ 3949.462852] Buffer I/O error on device sr0, logical block 3392
[ 3949.801252] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3949.801262] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 3949.801271] Info fld=0x1a81
[ 3949.801275] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
[ 3949.801286] sr 1:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 1a 80 00 00 02 00
[ 3949.801304] end_request: I/O error, dev sr0, sector 27136
[ 3950.561014] UDF-fs: Filesystem marked read-only because writing to pseudooverwrite partition is not implemented.
[ 3950.636434] UDF-fs INFO UDF: Mounting volume 'UDF Volume', timestamp 2010/03/10 00:04 (1000)
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Re: Unable to mount UDF Volume

Postby mf-linux on Mon Jan 17, 2011 4:55 am

I will move this issue to launchpad bug reporting site (https://bugs.launchpad.net/linuxmint/+bug/703828), because finally I noticed that the UDF volume is correctly mounted if previously a non-UDF CD is inserted and mounted.
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