Public bug reported: Since upgrading, I get the following filling my syslog file, and it also causes my computer to run very slowly, and the usage is very, very high. It is almost unusable. I'm running Ubuntu 9.10 on an Acer AM1100-B1409A.
Dec 22 08:28:19 bookworm-acerdesktop pulseaudio[21361]: pid.c: Stale PID file, overwriting. Dec 22 08:38:07 bookworm-acerdesktop kernel: [691360.184392] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691360.185334] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691360.185340] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691360.185362] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691363.156787] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691363.157728] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691363.157734] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691363.157756] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691366.131760] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691366.132821] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691366.132828] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691366.132851] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691369.264711] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691369.265649] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691369.265655] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691369.265677] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691372.400899] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691372.401839] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691372.401845] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691372.401867] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.533916] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534875] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534881] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534914] sd 0:0:0:0: [sda] Unhandled sense code Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534919] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534927] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534936] Descriptor sense data with sense descriptors (in hex): Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534941] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534958] 1b 8b 23 22 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.534965] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed Dec 22 08:38:07 bookworm-acerdesktop kernel: [691375.535001] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691378.916589] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691378.918430] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691378.918436] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691378.918463] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691382.431841] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691382.432779] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691382.432785] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691382.432806] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691385.406834] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691385.407777] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691385.407783] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691385.407805] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691388.698038] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691388.698964] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691388.698971] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691388.698990] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691391.672955] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691391.673893] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691391.673899] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691391.673916] ata1: EH complete Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.806036] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.806973] ata1.00: SB600 AHCI: limiting to 255 sectors per cmd Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.806979] ata1.00: configured for UDMA/133 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807002] sd 0:0:0:0: [sda] Unhandled sense code Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807006] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807014] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807023] Descriptor sense data with sense descriptors (in hex): Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807028] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807045] 1b 8b 23 22 Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807052] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed Dec 22 08:38:07 bookworm-acerdesktop kernel: [691394.807089] ata1: EH complete ** Affects: ubuntu Importance: Undecided Status: New -- Hard drive access errors https://bugs.launchpad.net/bugs/499452 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs