uhci_hcd crash (not bluez)

[Tuomas Lähteenmäki]

Usb driver uhci_hcd crash with adding Lacie usb hard disc in A-Link U2P4 usb card (Usb 2.0 / 1.1 5-port A-LINK U2P4 pci card).

It is blocked by an all USB ports in motherboard (USB 2.0 HC On Board (Optional)) when mouse and keyboard not working.
motherboard is MSI K7T266 Pro2 and prosessor is AMD Athlon(tm) XP 1800+.

When im removed this A-link card, system works normal.

im use Ubuntu 10.04.3 LTS
and my kernel is 2.6.32-37-generic #81-Ubuntu SMP Fri Dec 2 20:35:14 UTC 2011 i686 GNU/Linux

I dont know where send this bug message. Why this choose bluez bug. This is not bluez bug...

i have a call trace:

[ 2.892612] Call Trace:
[ 2.892633] [<c058aa24>] ? printk+0x1d/0x21
[ 2.892645] [<c01a25fc>] __report_bad_irq+0x2c/0x90
[ 2.892650] [<c01a0cf4>] ? handle_IRQ_event+0x54/0x150
[ 2.892656] [<c01a27b0>] note_interrupt+0x150/0x190
[ 2.892660] [<c01a2da2>] ? handle_fasteoi_irq+0x92/0xd0
[ 2.892665] [<c01a2dbc>] handle_fasteoi_irq+0xac/0xd0
[ 2.892674] [<c01059ed>] handle_irq+0x1d/0x30
[ 2.892685] [<c05915fc>] do_IRQ+0x4c/0xc0
[ 2.892690] [<c0103a30>] ? common_interrupt+0x30/0x40
[ 2.892695] [<c0103a30>] common_interrupt+0x30/0x40
[ 2.892706] [<c017fcd0>] ? find_symbol_in_section+0x0/0x100
[ 2.892712] [<c018105c>] ? T.924+0x4c/0x80
[ 2.892717] [<c017fcd0>] ? find_symbol_in_section+0x0/0x100
[ 2.892722] [<c01810cf>] each_symbol+0x3f/0x240
[ 2.892727] [<c017fcd0>] ? find_symbol_in_section+0x0/0x100
[ 2.892735] [<c01812fd>] find_symbol+0x2d/0x60
[ 2.892741] [<c0182ea7>] load_module+0xad7/0xe70
[ 2.892749] [<c018329a>] sys_init_module+0x5a/0x210
[ 2.892754] [<c01033ec>] syscall_call+0x7/0xb
[ 2.892757] handlers:
[ 2.892760] [<c0448550>] (usb_hcd_irq+0x0/0x80)
[ 2.892774] [<c0448550>] (usb_hcd_irq+0x0/0x80)

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

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