Red Hat Bugzilla – Bug 441155
Kernel oops(?) with USB on boot/shutdown
Last modified: 2009-07-14 11:44:06 EDT
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User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:184.108.40.206) Gecko/20080325 Fedora/220.127.116.11-1.fc8 Firefox/18.104.22.168
Description of problem:
I get the following oops on startup and shutdown. The following is an excerpt from my /var/log/dmesg:
uhci_hcd 0000:00:1a.0: port 2 portsc 01ab,00
hub 3-0:1.0: port 2, status 0301, change 0003, 1.5 Mb/s
hub 3-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x301
irq 18: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Not tainted 2.6.25-0.195.rc8.git1.fc9.x86_64 #1
<IRQ> [<ffffffff81079e6e>] ? handle_fasteoi_irq+0x92/0xdd
[<ffffffff8100a10e>] ? mwait_idle+0x0/0x4a
[<ffffffff8100b141>] ? default_idle+0x0/0x73
<EOI> [<ffffffff8100a14e>] ? mwait_idle+0x40/0x4a
[<ffffffff8100b04d>] ? enter_idle+0x22/0x24
[<ffffffff8100b0f9>] ? cpu_idle+0xaa/0xf2
[<ffffffff81296226>] ? rest_init+0x5a/0x5c
Disabling IRQ #18
usb 3-2: new low speed USB device using uhci_hcd and address 3
I'm going to try 2.6.25-0.200.rc8.git3.fc9 next, and I'll install debug symbols in case that helps give any more details. The only USB devices I have plugged in are (a) a Dell keyboard, and (b) a Dell mouse.
My Smolt hardware ID is:
Here's what /sbin/lsucb reports:
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID beef:0006
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 003 Device 002: ID 0461:4d15 Primax Electronics, Ltd
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Boot, and watch the messages on the console.
Changing version to '9' as part of upcoming Fedora 9 GA.
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