I was getting the usual 4-8mbps in 12.04 when copying files via usb sticks. However after upgrading to 12.10, I only get 200-300kbps when I try to perform the same operation.
I have tried different usb sticks (which work flawlessly on Windows 7) and still experience the same issue. I experienced the same issue sometime ago on 11.10 but everything was normal when I upgraded to 12.04 so it might be a kernel issue.
Here's the output of
mysterio@mysterio-HP-Pavilion-dv6700-Notebook-PC:~$ dmesg |tail [ 871.023093] sdb: sdb1 [ 871.026909] sd 5:0:0:0: [sdb] No Caching mode page present [ 871.026920] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 871.026927] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 1036.226206] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 1036.233561] ISO 9660 Extensions: RRIP_1991A [ 1086.342973] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 1086.343010] ISO 9660 Extensions: RRIP_1991A [ 1173.971357] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 1173.971441] ISO 9660 Extensions: RRIP_1991A
I have updated my system with the latest updates. What could be wrong?