[opensuse] 11.3 can't read CD, 11.1 can?
Hi, I've strange issue. I have 11.3 / KDE4.4 and 11.1 / KDE3 installed on the same machine (I update both regularly). I'm not sure when it started but a couple of days ago I noticed that when I insert CD in the drive, 11.3 does not recognize the media inserted. Today I just tried the same CD on the same drive with 11.1 - absolutely no problem... This is syslog on 11.3, when the CD is inserted: Aug 6 15:47:06 <...> kernel: [ 727.395021] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:06 <...> kernel: [ 727.395025] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:06 <...> kernel: [ 727.395029] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:06 <...> kernel: [ 727.395034] Info fld=0xd68 Aug 6 15:47:06 <...> kernel: [ 727.395035] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:06 <...> kernel: [ 727.395040] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:06 <...> kernel: [ 727.395048] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:06 <...> kernel: [ 727.395052] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:09 <...> kernel: [ 730.105914] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:09 <...> kernel: [ 730.105918] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:09 <...> kernel: [ 730.105921] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:09 <...> kernel: [ 730.105926] Info fld=0xd68 Aug 6 15:47:09 <...> kernel: [ 730.105928] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:09 <...> kernel: [ 730.105932] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:09 <...> kernel: [ 730.105941] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:09 <...> kernel: [ 730.105944] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:11 <...> kernel: [ 732.786682] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:11 <...> kernel: [ 732.786686] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:11 <...> kernel: [ 732.786690] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:11 <...> kernel: [ 732.786694] Info fld=0xd68 Aug 6 15:47:11 <...> kernel: [ 732.786696] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:11 <...> kernel: [ 732.786700] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:11 <...> kernel: [ 732.786709] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:11 <...> kernel: [ 732.786712] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:14 <...> kernel: [ 735.498300] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:14 <...> kernel: [ 735.498303] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:14 <...> kernel: [ 735.498307] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:14 <...> kernel: [ 735.498312] Info fld=0xd68 Aug 6 15:47:14 <...> kernel: [ 735.498313] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:14 <...> kernel: [ 735.498318] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:14 <...> kernel: [ 735.498326] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:14 <...> kernel: [ 735.498330] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:17 <...> kernel: [ 738.208829] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:17 <...> kernel: [ 738.208833] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:17 <...> kernel: [ 738.208837] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:17 <...> kernel: [ 738.208842] Info fld=0xd68 Aug 6 15:47:17 <...> kernel: [ 738.208843] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:17 <...> kernel: [ 738.208848] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:17 <...> kernel: [ 738.208856] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:17 <...> kernel: [ 738.208860] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:20 <...> kernel: [ 740.920126] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:20 <...> kernel: [ 740.920130] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:20 <...> kernel: [ 740.920133] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:20 <...> kernel: [ 740.920138] Info fld=0xd68 Aug 6 15:47:20 <...> kernel: [ 740.920140] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:20 <...> kernel: [ 740.920144] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:20 <...> kernel: [ 740.920153] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:20 <...> kernel: [ 740.920157] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:22 <...> kernel: [ 743.632314] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:22 <...> kernel: [ 743.632318] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:22 <...> kernel: [ 743.632322] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:22 <...> kernel: [ 743.632326] Info fld=0xd68 Aug 6 15:47:22 <...> kernel: [ 743.632328] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:22 <...> kernel: [ 743.632332] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00 Aug 6 15:47:22 <...> kernel: [ 743.632341] end_request: I/O error, dev sr0, sector 13728 Aug 6 15:47:22 <...> kernel: [ 743.632345] Buffer I/O error on device sr0, logical block 3432 And this is 11.1, same computer, same drive, same CD, same room, same place, same temperature / pressure / humidity :-( : Aug 6 16:14:41 <...> kernel: ISO 9660 Extensions: Microsoft Joliet Level 3 Aug 6 16:14:41 <...> kernel: ISOFS: changing to secondary root Aug 6 16:14:41 <...> hald: mounted /dev/sr0 on behalf of uid 1000 And I can read files from this CD. Tried same CD on laptop with Windows XP - no problem... The problem actually started with different CD, and I thought it is just too old and has defects. This one has been written today. Any idea what could be the reason? Regards, -- Mark Goldstein -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On 08/06/2010 08:36 AM, Mark Goldstein wrote:
Aug 6 15:47:06<...> kernel: [ 727.395052] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:09<...> kernel: [ 730.105914] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:09<...> kernel: [ 730.105918] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:09<...> kernel: [ 730.105921] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:09<...> kernel: [ 730.105926] Info fld=0xd68 Aug 6 15:47:09<...> kernel: [ 730.105928] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:09<...> kernel: [ 730.105932] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00
Mark, I am convinced that the 2.6.34 kernel has so very large bugs in it regarding onboard module handling (or whatever the heck you call the modules that used to be external loadable module that are now black-magic in the kernel) I have an x86_64 laptop that hardlocks on boot with 2.6.34, but runs every kernel prior to that without any problems. Please search bugzilla.novell for 11.3 optical disk read error (or any 2.6.34 module load error) and if you don't find anything related open a new report. Yes, I know that it could possibly be nothing more than drive differences with one being more tolerant of disk problems than the other, but my experience from multiple Linux distros with kernel 2.6.34-X is that there is a huge bug there that affects several classes that the kernel folks are struggling to get their heads around. -- David C. Rankin, J.D.,P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Friday 06 Aug 2010 14:55:24 David C. Rankin wrote:
On 08/06/2010 08:36 AM, Mark Goldstein wrote:
Aug 6 15:47:06<...> kernel: [ 727.395052] Buffer I/O error on device sr0, logical block 3432 Aug 6 15:47:09<...> kernel: [ 730.105914] sr 4:0:0:0: [sr0] Unhandled sense code Aug 6 15:47:09<...> kernel: [ 730.105918] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Aug 6 15:47:09<...> kernel: [ 730.105921] sr 4:0:0:0: [sr0] Sense Key : Medium Error [current] Aug 6 15:47:09<...> kernel: [ 730.105926] Info fld=0xd68 Aug 6 15:47:09<...> kernel: [ 730.105928] sr 4:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error Aug 6 15:47:09<...> kernel: [ 730.105932] sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 0d 68 00 00 01 00
Mark,
I am convinced that the 2.6.34 kernel has so very large bugs in it regarding onboard module handling (or whatever the heck you call the modules that used to be external loadable module that are now black-magic in the kernel) I have an x86_64 laptop that hardlocks on boot with 2.6.34, but runs every kernel prior to that without any problems. Please search bugzilla.novell for 11.3 optical disk read error (or any 2.6.34 module load error) and if you don't find anything related open a new report.
Yes, I know that it could possibly be nothing more than drive differences with one being more tolerant of disk problems than the other, but my experience from multiple Linux distros with kernel 2.6.34-X is that there is a huge bug there that affects several classes that the kernel folks are struggling to get their heads around.
Just to put the other side of the story, I've not noticed any problems here with 11.3 running the 2.6.34 kernel on either my desktop (details in my sig) or my Dell Inspiron 1525 laptop. Bob -- Registered Linux User #463880 FSFE Member #1300 GPG-FP: A6C1 457C 6DBA B13E 5524 F703 D12A FB79 926B 994E openSUSE 11.3, Kernel 2.6.34.12-desktop, KDE 4.4.4 Intel Core2 Quad Q9400 2.66GHz, 8GB DDR RAM, nVidia GeForce 9600GT -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
participants (3)
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Bob Williams -
David C. Rankin -
Mark Goldstein