Bug #450509 “Can not mount external USB hard/flash disk” : Bugs : linux package : Ubuntu

Revision history for this message

John Markh (dragonsol) wrote on 2009-10-13:

#1

Alright, when I restart with the USB devices plugged in it behaves differently; I can see that the device is there but can not mount it.

I have Cruzer 8G; when I plugged in before restarting the laptop, the red indicator (on the USB device) did not light up at all; after the restart it did.

$ ls /dev/sd*
/dev/sda /dev/sda1 /dev/sda2 /dev/sda3 /dev/sda4 /dev/sdb /dev/sdc

Revision history for this message

John Markh (dragonsol) wrote on 2009-10-14:

#2

Actually, even when I plug my USB mouse while OS has booted (running) it is not recognised. I have to reboot with the mouse plugged-in in order to use it!

Revision history for this message

John Markh (dragonsol) wrote on 2009-10-14:

#3

Download full text (9.4 KiB)

I have found something in the syslog when restarting the laptop with the USB external hard drive attached:

Oct 14 09:24:07 johnm-laptop kernel: [ 18.207182] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207193] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207200] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207207] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207213] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207218] hub 1-0:1.0: Cannot enable port 2. Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207226] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207233] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207240] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207246] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207253] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207259] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207264] hub 1-0:1.0: Cannot enable port 2. Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207271] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207279] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207285] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207291] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207298] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207304] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207309] hub 1-0:1.0: Cannot enable port 2. Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207316] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207323] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207330] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207336] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207343] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207349] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207354] hub 1-0:1.0: Cannot enable port 2. Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207361] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207368] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207417] hub 1-0:1.0: hub_port_status failed (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [ 18.207495] sd 3:0:0:0: [sd...

I have found something in the syslog when restarting the laptop with the USB external hard drive attached:

Oct 14 09:24:07 johnm-laptop kernel: [   18.207182] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207193] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207200] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207207] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207213] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207218] hub 1-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [   18.207226] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207233] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207240] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207246] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207253] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207259] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207264] hub 1-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [   18.207271] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207279] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207285] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207291] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207298] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207304] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207309] hub 1-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [   18.207316] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207323] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207330] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207336] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207343] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207349] hub 1-0:1.0: cannot reset port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207354] hub 1-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
Oct 14 09:24:07 johnm-laptop kernel: [   18.207361] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207368] hub 1-0:1.0: cannot disable port 2 (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207417] hub 1-0:1.0: hub_port_status failed (err = -108)
Oct 14 09:24:07 johnm-laptop kernel: [   18.207495] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:07 johnm-laptop kernel: [   18.207501] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:07 johnm-laptop kernel: [   18.207509] end_request: I/O error, dev sdc, sector 63
Oct 14 09:24:07 johnm-laptop kernel: [   18.207516] __ratelimit: 30 callbacks suppressed
Oct 14 09:24:07 johnm-laptop kernel: [   18.207523] Buffer I/O error on device sdc1, logical block 0
Oct 14 09:24:07 johnm-laptop kernel: [   18.207530] Buffer I/O error on device sdc1, logical block 1
Oct 14 09:24:07 johnm-laptop kernel: [   18.207538] Buffer I/O error on device sdc1, logical block 2
Oct 14 09:24:07 johnm-laptop kernel: [   18.207544] Buffer I/O error on device sdc1, logical block 3
Oct 14 09:24:07 johnm-laptop kernel: [   18.207554] Buffer I/O error on device sdc1, logical block 4
Oct 14 09:24:07 johnm-laptop kernel: [   18.207560] Buffer I/O error on device sdc1, logical block 5
Oct 14 09:24:07 johnm-laptop kernel: [   18.207567] Buffer I/O error on device sdc1, logical block 6
Oct 14 09:24:07 johnm-laptop kernel: [   18.207573] Buffer I/O error on device sdc1, logical block 7
Oct 14 09:24:07 johnm-laptop kernel: [   18.207580] Buffer I/O error on device sdc1, logical block 8
Oct 14 09:24:07 johnm-laptop kernel: [   18.207586] Buffer I/O error on device sdc1, logical block 9
Oct 14 09:24:07 johnm-laptop kernel: [   18.207754] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:07 johnm-laptop kernel: [   18.207759] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:07 johnm-laptop kernel: [   18.207767] end_request: I/O error, dev sdc, sector 303
Oct 14 09:24:07 johnm-laptop kernel: [   18.207888] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:07 johnm-laptop kernel: [   18.207893] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:07 johnm-laptop kernel: [   18.207900] end_request: I/O error, dev sdc, sector 63
Oct 14 09:24:07 johnm-laptop kernel: [   18.215869] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:07 johnm-laptop kernel: [   18.215877] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:07 johnm-laptop kernel: [   18.215886] end_request: I/O error, dev sdc, sector 0
Oct 14 09:24:07 johnm-laptop kernel: [   18.216132] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:07 johnm-laptop kernel: [   18.216138] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:07 johnm-laptop kernel: [   18.216146] end_request: I/O error, dev sdc, sector 0
Oct 14 09:24:07 johnm-laptop kernel: [   18.216427] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:24:08 johnm-laptop gdm-binary[1167]: WARNING: Unable to load file '/etc/gdm/custom.conf': No such file or directory
Oct 14 09:24:09 johnm-laptop gdm-binary[1167]: WARNING: Unable to find users: no seat-id found
Oct 14 09:24:09 johnm-laptop gdm-simple-slave[1316]: WARNING: Unable to load file '/etc/gdm/custom.conf': No such file or directory
Oct 14 09:24:09 johnm-laptop kernel: [   18.216433] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:24:09 johnm-laptop kernel: [   18.216441] end_request: I/O error, dev sdc, sector 0
Oct 14 09:24:09 johnm-laptop kernel: [   19.880038] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.880191] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.880338] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.880500] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.880647] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.880784] hub 1-0:1.0: Cannot enable port 6.  Maybe the USB cable is bad?
Oct 14 09:24:09 johnm-laptop kernel: [   19.880960] hub 1-0:1.0: cannot disable port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881155] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881298] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881436] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881586] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881735] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.881876] hub 1-0:1.0: Cannot enable port 6.  Maybe the USB cable is bad?
Oct 14 09:24:09 johnm-laptop kernel: [   19.882050] hub 1-0:1.0: cannot disable port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882201] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882336] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882476] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882615] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882757] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.882898] hub 1-0:1.0: Cannot enable port 6.  Maybe the USB cable is bad?
Oct 14 09:24:09 johnm-laptop kernel: [   19.883081] hub 1-0:1.0: cannot disable port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883234] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883381] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883532] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883679] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883825] hub 1-0:1.0: cannot reset port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.883989] hub 1-0:1.0: Cannot enable port 6.  Maybe the USB cable is bad?
Oct 14 09:24:09 johnm-laptop kernel: [   19.884174] hub 1-0:1.0: cannot disable port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.884339] hub 1-0:1.0: cannot disable port 6 (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.885869] hub 1-0:1.0: hub_port_status failed (err = -108)
Oct 14 09:24:09 johnm-laptop kernel: [   19.886060] hub 1-0:1.0: hub_port_status failed (err = -108)

The same USB external hard drive works on Ubuntu 9.04 and Windows 7 (on the same laptop)!

Revision history for this message

John Markh (dragonsol) wrote on 2009-10-14:

#4

Download full text (20.3 KiB)

$ sudo fdisk -l

Produces the following error messages in syslog:
------------------------
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633576] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633585] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633594] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633603] __ratelimit: 128 callbacks suppressed
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633608] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633723] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633728] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633736] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633742] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633952] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633958] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633965] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633971] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633981] Buffer I/O error on device sdc, logical block 1
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633988] Buffer I/O error on device sdc, logical block 2
Oct 14 09:36:17 johnm-laptop kernel: [ 747.633994] Buffer I/O error on device sdc, logical block 3
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634100] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634105] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634113] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634119] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634249] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634254] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634262] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634268] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634376] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634381] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634389] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634395] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634586] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634592] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [ 747.634599] end_re...

$ sudo fdisk -l

Produces the following error messages in syslog:
------------------------
Oct 14 09:36:17 johnm-laptop kernel: [  747.633576] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633585] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633594] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633603] __ratelimit: 128 callbacks suppressed
Oct 14 09:36:17 johnm-laptop kernel: [  747.633608] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633723] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633728] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633736] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633742] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633952] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633958] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633965] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633971] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633981] Buffer I/O error on device sdc, logical block 1
Oct 14 09:36:17 johnm-laptop kernel: [  747.633988] Buffer I/O error on device sdc, logical block 2
Oct 14 09:36:17 johnm-laptop kernel: [  747.633994] Buffer I/O error on device sdc, logical block 3
Oct 14 09:36:17 johnm-laptop kernel: [  747.634100] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634105] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634113] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.634119] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.634249] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634254] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634262] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [  747.634268] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [  747.634376] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634381] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634389] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [  747.634395] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [  747.634586] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634592] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634599] end_request: I/O error, dev sdc, sector 0

messages
------------------------
Oct 14 09:36:17 johnm-laptop kernel: [  747.633576] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633585] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633603] __ratelimit: 128 callbacks suppressed
Oct 14 09:36:17 johnm-laptop kernel: [  747.633723] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633728] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633952] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633958] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634100] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634105] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634249] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634254] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634376] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634381] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634586] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634592] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  747.634716] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  747.634721] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  747.634874] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  747.634880] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.586791] sd 3:0:0:0: [sdc] Unhandled error code

kern.log
------------------------
Oct 14 09:36:17 johnm-laptop kernel: [  747.633576] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633585] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633594] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633603] __ratelimit: 128 callbacks suppressed
Oct 14 09:36:17 johnm-laptop kernel: [  747.633608] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633723] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633728] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633736] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633742] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633952] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.633958] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.633965] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633971] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.633981] Buffer I/O error on device sdc, logical block 1
Oct 14 09:36:17 johnm-laptop kernel: [  747.633988] Buffer I/O error on device sdc, logical block 2
Oct 14 09:36:17 johnm-laptop kernel: [  747.633994] Buffer I/O error on device sdc, logical block 3
Oct 14 09:36:17 johnm-laptop kernel: [  747.634100] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634105] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634113] end_request: I/O error, dev sdc, sector 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.634119] Buffer I/O error on device sdc, logical block 0
Oct 14 09:36:17 johnm-laptop kernel: [  747.634249] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634254] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634262] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [  747.634268] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [  747.634376] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634381] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634389] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:36:17 johnm-laptop kernel: [  747.634395] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:36:17 johnm-laptop kernel: [  747.634586] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:36:17 johnm-laptop kernel: [  747.634592] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:36:17 johnm-laptop kernel: [  747.634599] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  747.634606] Buffer I/O error on device sdc, logical block 0
Oct 14 09:38:55 johnm-laptop kernel: [  747.634716] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  747.634721] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  747.634728] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  747.634874] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  747.634880] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  747.634887] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.586791] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.586802] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.586814] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.586826] __ratelimit: 5 callbacks suppressed
Oct 14 09:38:55 johnm-laptop kernel: [  905.586833] Buffer I/O error on device sdc, logical block 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.587033] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.587044] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.587055] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.587066] Buffer I/O error on device sdc, logical block 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.589621] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.589632] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.589644] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.589656] Buffer I/O error on device sdc, logical block 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.589670] Buffer I/O error on device sdc, logical block 1
Oct 14 09:38:55 johnm-laptop kernel: [  905.589680] Buffer I/O error on device sdc, logical block 2
Oct 14 09:38:55 johnm-laptop kernel: [  905.589689] Buffer I/O error on device sdc, logical block 3
Oct 14 09:38:55 johnm-laptop kernel: [  905.592534] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.592543] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.592552] end_request: I/O error, dev sdc, sector 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.592561] Buffer I/O error on device sdc, logical block 0
Oct 14 09:38:55 johnm-laptop kernel: [  905.592857] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.592865] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.592877] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:38:55 johnm-laptop kernel: [  905.592888] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:38:55 johnm-laptop kernel: [  905.593692] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.593701] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.593712] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:38:55 johnm-laptop kernel: [  905.593724] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:38:55 johnm-laptop kernel: [  905.595976] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:38:55 johnm-laptop kernel: [  905.595987] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:38:55 johnm-laptop kernel: [  905.595999] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  905.596052] Buffer I/O error on device sdc, logical block 0
Oct 14 09:39:08 johnm-laptop kernel: [  905.596609] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  905.596620] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  905.596632] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  905.597034] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  905.597044] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  905.597055] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.432727] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.432739] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.432751] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.432762] __ratelimit: 5 callbacks suppressed
Oct 14 09:39:08 johnm-laptop kernel: [  918.432770] Buffer I/O error on device sdc, logical block 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.432785] Buffer I/O error on device sdc, logical block 1
Oct 14 09:39:08 johnm-laptop kernel: [  918.432794] Buffer I/O error on device sdc, logical block 2
Oct 14 09:39:08 johnm-laptop kernel: [  918.432804] Buffer I/O error on device sdc, logical block 3
Oct 14 09:39:08 johnm-laptop kernel: [  918.432973] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.432982] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.432992] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.433039] Buffer I/O error on device sdc, logical block 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.436370] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.436382] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.436396] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:39:08 johnm-laptop kernel: [  918.436409] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:39:08 johnm-laptop kernel: [  918.436612] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.436620] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.436630] end_request: I/O error, dev sdc, sector 1953525160
Oct 14 09:39:08 johnm-laptop kernel: [  918.436641] Buffer I/O error on device sdc, logical block 244190645
Oct 14 09:39:08 johnm-laptop kernel: [  918.437296] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.437308] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.437320] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.437332] Buffer I/O error on device sdc, logical block 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.437350] Buffer I/O error on device sdc, logical block 1
Oct 14 09:39:08 johnm-laptop kernel: [  918.437360] Buffer I/O error on device sdc, logical block 2
Oct 14 09:39:08 johnm-laptop kernel: [  918.437540] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.437548] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.437559] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.451051] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.451063] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.451074] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.451259] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.451267] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.451277] end_request: I/O error, dev sdc, sector 240
Oct 14 09:39:08 johnm-laptop kernel: [  918.451611] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.451619] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.451629] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.462844] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.462855] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.462868] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.463052] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.463060] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:08 johnm-laptop kernel: [  918.463070] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:08 johnm-laptop kernel: [  918.463310] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:08 johnm-laptop kernel: [  918.463318] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  918.463328] end_request: I/O error, dev sdc, sector 0
Oct 14 09:39:11 johnm-laptop kernel: [  921.731643] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.731652] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.731661] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.731797] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.731803] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.731810] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.731963] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.731969] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.731977] end_request: I/O error, dev sdc, sector 1953520063
Oct 14 09:39:11 johnm-laptop kernel: [  921.732158] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.732166] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.732178] end_request: I/O error, dev sdc, sector 1953520063
Oct 14 09:39:11 johnm-laptop kernel: [  921.732648] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.732659] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.732672] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.732924] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.732935] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.732948] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.741064] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.741076] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.741088] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.741416] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.741424] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.741435] end_request: I/O error, dev sdc, sector 303
Oct 14 09:39:11 johnm-laptop kernel: [  921.741623] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.741631] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Oct 14 09:39:11 johnm-laptop kernel: [  921.741641] end_request: I/O error, dev sdc, sector 63
Oct 14 09:39:11 johnm-laptop kernel: [  921.748773] sd 3:0:0:0: [sdc] Unhandled error code
Oct 14 09:39:11 johnm-laptop kernel: [  921.748784] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

John Markh (dragonsol) on 2009-10-21

affects:

ubuntu → devicekit-disks (Ubuntu)

Martin Pitt (pitti) on 2009-11-07

affects:

devicekit-disks (Ubuntu) → linux (Ubuntu)

Revision history for this message

Jeremy Foshee (jeremyfoshee) wrote on 2010-04-03:

#5

Hi John,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 450509

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags:	added: needs-kernel-logs
tags:	added: needs-upstream-testing
tags:	added: kj-triage
Changed in linux (Ubuntu):
status:	New → Incomplete

Revision history for this message

John Markh (dragonsol) wrote on 2010-04-14:

#6

I could not recreate the issue under $ lsb_release -rd
Description: Ubuntu lucid (development branch)
Release: 10.04

Revision history for this message

Jeremy Foshee (jeremyfoshee) wrote on 2010-08-12:

#7

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu development release http://cdimage.ubuntu.com/daily-live/current/ . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags:	added: kj-expired
Changed in linux (Ubuntu):
status:	Incomplete → Expired

Revision history for this message

Belila (ninja-pri) wrote on 2010-08-17: apport-collect data

#8

Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: satanas 4160 F.... pulseaudio
/dev/snd/pcmC0D0p: satanas 4160 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xfbbf4000 irq 16'
   Mixer name : 'Realtek ALC1200'
   Components : 'HDA:10ec0888,104382fe,00100101'
   Controls : 40
   Simple ctrls : 22
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfbde8000 irq 19'
   Mixer name : 'ATI RS690/780 HDMI'
   Components : 'HDA:1002791a,00791a00,00100000'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined
   Playback channels: Mono
   Mono: Playback [on]
CheckboxSubmission: 9872e0a7f028b9b10b0dcf8c51b60b34
CheckboxSystem: d89cfecb506be0562834433b44d8bcb5
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=fdb23eef-2dfd-4e9b-97d2-bfd3629bdf0f
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
IwConfig:
lo no wireless extensions.

eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-22-generic root=UUID=77e44f35-f07b-4ad4-9b4b-8db41f6dcb8f ro quiet splash
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=pt_BR.UTF-8
LANGUAGE=pt_BR.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-22.61-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-22-generic N/A
linux-firmware 1.26
RfKill:

Uname: Linux 2.6.31-22-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/12/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2003
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M3A78-EM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2003:bd10/12/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3A78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  satanas    4160 F.... pulseaudio
 /dev/snd/pcmC0D0p:   satanas    4160 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'SB'/'HDA ATI SB at 0xfbbf4000 irq 16'
   Mixer name	: 'Realtek ALC1200'
   Components	: 'HDA:10ec0888,104382fe,00100101'
   Controls      : 40
   Simple ctrls  : 22
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfbde8000 irq 19'
   Mixer name	: 'ATI RS690/780 HDMI'
   Components	: 'HDA:1002791a,00791a00,00100000'
   Controls      : 4
   Simple ctrls  : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined
   Playback channels: Mono
   Mono: Playback [on]
CheckboxSubmission: 9872e0a7f028b9b10b0dcf8c51b60b34
CheckboxSystem: d89cfecb506be0562834433b44d8bcb5
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=fdb23eef-2dfd-4e9b-97d2-bfd3629bdf0f
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
IwConfig:
 lo        no wireless extensions.
 
 eth0      no wireless extensions.
MachineType: System manufacturer System Product Name
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-22-generic root=UUID=77e44f35-f07b-4ad4-9b4b-8db41f6dcb8f ro quiet splash
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=pt_BR.UTF-8
 LANGUAGE=pt_BR.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-22.61-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-22-generic N/A
 linux-firmware 1.26
RfKill:
 
Uname: Linux 2.6.31-22-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/12/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2003
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M3A78-EM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2003:bd10/12/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3A78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

Revision history for this message

Belila (ninja-pri) wrote on 2010-08-17: AlsaDevices.txt

#9

AlsaDevices.txt Edit (763 bytes, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: AplayDevices.txt

#10

AplayDevices.txt Edit (379 bytes, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: ArecordDevices.txt

#11

ArecordDevices.txt Edit (386 bytes, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: BootDmesg.txt

#12

BootDmesg.txt Edit (46.0 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: Card0.Amixer.values.txt

#13

Card0.Amixer.values.txt Edit (4.3 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: Card0.Codecs.codec.0.txt

#14

Card0.Codecs.codec.0.txt Edit (10.8 KiB, text/plain)

Revision history for this message

Belila (ninja-pri) wrote on 2010-08-17: Card1.Codecs.codec.0.txt

#15

Card1.Codecs.codec.0.txt Edit (771 bytes, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: CurrentDmesg.txt

#16

CurrentDmesg.txt Edit (72.6 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: Lspci.txt

#17

Lspci.txt Edit (14.4 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: Lsusb.txt

#18

Lsusb.txt Edit (651 bytes, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: PciMultimedia.txt

#19

PciMultimedia.txt Edit (1.1 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: ProcCpuinfo.txt

#20

ProcCpuinfo.txt Edit (3.0 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: ProcInterrupts.txt

#21

ProcInterrupts.txt Edit (2.3 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: ProcModules.txt

#22

ProcModules.txt Edit (2.0 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: UdevDb.txt

#23

UdevDb.txt Edit (99.0 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: UdevLog.txt

#24

UdevLog.txt Edit (196.7 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: WifiSyslog.txt

#25

WifiSyslog.txt Edit (103.5 KiB, text/plain)

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Belila (ninja-pri) wrote on 2010-08-17: XsessionErrors.txt

#26

XsessionErrors.txt Edit (1.2 KiB, text/plain)

tags:

added: apport-collected

Ubuntu
linux package

Can not mount external USB hard/flash disk

Bug Description

Other bug subscribers

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Ubuntulinux package

Can not mount external USB hard/flash disk

Bug Description

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Ubuntu
linux package