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

Reply via email to