When connecting any usb stick to my thinkpad ubuntu 10.10 does not recognize them. I don't see anything on the desktop.
the output of "dmesg | tail -n10" gives me:
[ 1965.696388] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1965.884537] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1966.072503] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1966.260349] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1966.506227] usb 1-1: new high speed USB device using ehci_hcd and address 9
[ 1966.572375] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1966.760379] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1966.948358] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1967.136335] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 1967.325423] hub 1-0:1.0: unable to enumerate USB device on port 1
When connecting my usb scanner to the same port:
[ 2008.480135] usb 1-1: new high speed USB device using ehci_hcd and address 65
[ 2008.548389] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2008.736786] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2008.924379] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2009.112348] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2009.300443] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2009.488536] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2009.732180] usb 1-1: new high speed USB device using ehci_hcd and address 71
[ 2014.796299] hub 1-0:1.0: unable to enumerate USB device on port 1
[ 2018.000128] usb 2-1: new full speed USB device using uhci_hcd and address 3
And ubuntu 10.10 recognizes that scanner. So What can i do to see my usb stick? On my other Thinkpad running fedora 14 it works perfectly...
It happens only to storage media (usb sticks, cameras, etc.). My scanner (HP scanjet 2200c) works like a charm.
sudo fdisk -l
with your USB device plugged in.