Hi,
I found this page by googling for the following error message in my
syslog:
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964803] ata1.01: qc timeout (cmd
0xa0)
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964822] ata1.01: exception Emask
0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964837] ata1.01: cmd
a0/00:00:00:08:00/00:00:00:00:00/b0 tag 0 pio 8 in
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964840] cdb 25 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964842] res
51/20:03:00:00:00/00:00:00:00:00/b0 Emask 0x5 (timeout)
Feb 3 11:08:47 judit-laptop kernel: [ 2113.964848] ata1.01: status: { DRDY ERR
}
Feb 3 11:08:52 judit-laptop kernel: [ 2118.995787] ata1: port is slow to
respond, please be patient (Status 0xd1)
Feb 3 11:08:57 judit-laptop kernel: [ 2123.971933] ata1: device not ready
(errno=-16), forcing hardreset
Feb 3 11:08:57 judit-laptop kernel: [ 2123.971941] ata1: soft resetting link
Feb 3 11:08:58 judit-laptop kernel: [ 2124.388586] ata1.00: configured for
UDMA/100
Feb 3 11:08:58 judit-laptop kernel: [ 2124.575433] ata1.01: configured for
UDMA/33
Feb 3 11:08:58 judit-laptop kernel: [ 2124.575463] ata1: EH complete
Feb 3 11:08:58 judit-laptop kernel: [ 2124.592683] sd 0:0:0:0: [sda] 195371568
512-byte hardware sectors (100030 MB)
Feb 3 11:08:58 judit-laptop kernel: [ 2124.608356] sd 0:0:0:0: [sda] Write
Protect is off
Feb 3 11:08:58 judit-laptop kernel: [ 2124.608362] sd 0:0:0:0: [sda] Mode
Sense: 00 3a 00 00
Feb 3 11:08:58 judit-laptop kernel: [ 2124.629069] sd 0:0:0:0: [sda] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 3 11:08:58 judit-laptop kernel: [ 2124.663759] sd 0:0:0:0: [sda] 195371568
512-byte hardware sectors (100030 MB)
Feb 3 11:08:58 judit-laptop kernel: [ 2124.684270] sd 0:0:0:0: [sda] Write
Protect is off
Feb 3 11:08:58 judit-laptop kernel: [ 2124.684281] sd 0:0:0:0: [sda] Mode
Sense: 00 3a 00 00
Feb 3 11:08:58 judit-laptop kernel: [ 2124.716183] sd 0:0:0:0: [sda] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Whenever this occurs, the windows go grey and the laptop is
unresponsive. I am using Gutsy, but upgraded the kernel (and related
modules packages) to 2.6.24-5-generic to hardy as recommended above, but
the bug still persists. This was not an issue with Feisty, is there an
older kernel version that would work around this issue? The laptop is
an Asus Z35F.
I attached the required logfiles.
** Attachment added: "lspci-vvnn.log"
http://launchpadlibrarian.net/11745602/lspci-vvnn.log
--
ata1: port is slow to respond, please be patient
https://bugs.launchpad.net/bugs/182556
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