Info from duplicate (309733):

Daniel_S wrote:

I have the following problems on my IBM Thinkpad T30 on resume, when rt73usb 
WLAN dongle is plugged in under intrepid (with hardy resume worked):
If i try to resume from standby, the Notebook freeze. Power LED turn on, sleep 
LED turn off and that was it :-(
I have to turn the computer off and restart.

At resume from suspend the WLAN dongle don't work anymore.
The dongle is still recognized by the networkmanager and iwconfig but no 
networks are detected.
DMESG shows :
[ 209.737255] phy0 -> rt2x00usb_vendor_request: Error - Vendor Request 0x0a 
failed for offset 0x0000 with error -110.
[ 212.237335] phy0 -> rt2x00usb_vendor_request: Error - Vendor Request 0x0a 
failed for offset 0x0000 with error -110.
[ 214.737418] phy0 -> rt2x00usb_vendor_request: Error - Vendor Request 0x0a 
failed for offset 0x0005 with error -110.

Restarting the rt73usb module doesn't help. I get this additional lines from 
dmesg :
[ 665.845121] phy1 -> rt73usb_init_eeprom: Error - Invalid RT chipset detected.
[ 665.845130] phy1 -> rt2x00lib_probe_dev: Error - Failed to allocate device.
[ 665.853941] usbcore: registered new interface driver rt73usb

The only way to get the dongle at work again ist to plug it out and in again, 
or to turn the computer off.
I tried to "whitelist" rt73usb in /etc/default/ACPI-support without success.

The dongle is a TP-Link TL-WN321G

-- 
Regression - RT73 breaks after suspending in Intrepid Ibex alpha 3
https://bugs.launchpad.net/bugs/252444
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