2.6.11-1.14_FC3 crashes when USB device is removed

[Robert Locke]

On Sun, 2005-04-17 at 23:51 -0400, Manojav Sridhar wrote:
> hello all,
> 
> i have noticed that when i plug in my USB mp3 player, and unplug it 
> fedora crashes. nothing strange is written to the logs. no such problems 
> with the previous kernel. i have switched back to 2.6.10-1.770_FC3. i 
> saw another thread about 2.6.11. freezing on boot. maybe its related?
> when it crashes is really does, no alt+ctrl+F1-12, pointer doesn't move, 
> numlock is stuck.. sort of the a BSOD w/o the BS :-D
> 
> any insight would help, can i trun on more logging in the kernel somehow?
> thanks
> manojav
> 
> here is the log before as it crashes
> 
> Apr 17 23:09:46 mybox kernel: usbcore: registered new driver usb-storage
> Apr 17 23:09:46 mybox kernel: USB Mass Storage support registered.
> Apr 17 23:09:51 mybox kernel:   Vendor: Rio       Model: 
> Forge             Rev: 0151
> Apr 17 23:09:51 mybox kernel:   Type:   
> Direct-Access                      ANSI SCSI revision: 04
> Apr 17 23:09:51 mybox kernel:   Vendor: Rio       Model: 
> Forge             Rev: 0151
> Apr 17 23:09:51 mybox kernel:   Type:   
> Direct-Access                      ANSI SCSI revision: 04
> Apr 17 23:09:51 mybox scsi.agent[3326]: disk at 
> /devices/pci0000:00/0000:00:04.3/usb2/2-1/2-1:1.0/host0/target0:0:0/0:0:0:1
> Apr 17 23:09:52 mybox scsi.agent[3333]: disk at 
> /devices/pci0000:00/0000:00:04.3/usb2/2-1/2-1:1.0/host0/target0:0:0/0:0:0:0
> Apr 17 23:09:52 mybox kernel: SCSI device sda: 1017344 512-byte hdwr 
> sectors (521 MB)
> Apr 17 23:09:52 mybox kernel: sda: Write Protect is off
> Apr 17 23:09:52 mybox kernel: sda: assuming drive cache: write through
> Apr 17 23:09:52 mybox kernel: SCSI device sda: 1017344 512-byte hdwr 
> sectors (521 MB)
> Apr 17 23:09:52 mybox kernel: sda: Write Protect is off
> Apr 17 23:09:52 mybox kernel: sda: assuming drive cache: write through
> Apr 17 23:09:52 mybox kernel:  sda: sda1
> Apr 17 23:09:52 mybox kernel: Attached scsi removable disk sda at scsi0, 
> channel 0, id 0, lun 0
> Apr 17 23:09:52 mybox kernel: Attached scsi removable disk sdb at scsi0, 
> channel 0, id 0, lun 1
> Apr 17 23:09:52 mybox fstab-sync[3443]: added mount point /media/FORGE 
> for /dev/sda1
> Apr 17 23:20:02 mybox kernel: usb 2-1: USB disconnect, address 3
> Apr 17 23:20:02 mybox fstab-sync[3818]: removed mount point /media/FORGE 
> for /dev/sda1
> ***************** CRASH *****************
> Apr 17 23:36:47 mybox syslogd 1.4.1: restart.
> Apr 17 23:36:47 mybox syslog: syslogd startup succeeded
> Apr 17 23:36:47 mybox kernel: klogd 1.4.1, log source = /proc/kmsg started.
> 
> 

This is in bugzilla - and you might want to help contribute another data
point....

See #154690...

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=154690

--Rob