Same problem here. Sometime I get very long boots. Very. Very. Long.. I attach my whole dmesg, whereas here I report a significant extract: ... 811 [ 14.297122] EXT4-fs (sda5): INFO: recovery required on readonly filesystem 812 [ 14.297130] EXT4-fs (sda5): write access will be enabled during recovery 813 [ 186.461499] EXT4-fs (sda5): recovery complete 814 [ 186.934519] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) 815 [ 270.832089] ata1.00: exception Emask 0x0 SAct 0x6003fffe SErr 0x0 action 0x6 frozen 816 [ 270.832103] ata1.00: failed command: READ FPDMA QUEUED 817 [ 270.832113] ata1.00: cmd 60/00:08:00:10:4d/04:00:0e:00:00/40 tag 1 ncq 524288 in 818 [ 270.832114] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ...
Running Ubuntu Oneiric + LXDE on Dell XPS Studio 1640 Laptop, with following HDD: ATA device, with non-removable media Model Number: WDC WD3200BJKT-75F4T0 Serial Number: WD-WXM209AS1908 Firmware Revision: 11.01A11 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5 Thanks for all your work to help us. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550559/+attachment/3056069/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/550559 Title: hdd problems, failed command: READ FPDMA QUEUED To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs