Bug 7094 - Unpluggin USB with DVB stream hangs
Summary: Unpluggin USB with DVB stream hangs
Status: REJECTED DUPLICATE of bug 7093
Alias: None
Product: Drivers
Classification: Unclassified
Component: USB (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Greg Kroah-Hartman
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-08-31 13:32 UTC by Mark
Modified: 2006-08-31 13:52 UTC (History)
0 users

See Also:
Kernel Version: 2.6.17 and earlier
Subsystem:
Regression: ---
Bisected commit-id:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Description Mark 2006-08-31 13:32:10 UTC 
Most recent kernel where this bug did not occur:
This bug has always been there AFAIK

Distribution: FC5
Hardware Environment: laptop with USB2 and Hauppage WinTV-NOVA-T usb2 DVB 
device.

Software Environment:
The following DVB related modules are loaded
dvb_usb_nova_t_usb2   dvb_usb_dibusb_common  dib3000mc dvb_usb   dvb_core    
dvb_pll    

Problem Description:

Unplugging the DVB USB card hangs the computer.

Plug in USB with DVB device,
Play a stream (using kaffeine)
Unplug the USB while stream is playing.
-> THe computer hangs and needs a reset.

There are no messages, so it is tricky to debug for me.


It basically means that a user can scrash the computer. Given the commonplace 
of USB dvb cards nowadays, this bug is becoming more relevant.
Comment 1 Greg Kroah-Hartman 2006-08-31 13:52:42 UTC 

*** This bug has been marked as a duplicate of 7093 ***
Note You need to log in before you can comment on or make changes to this bug.