Hi,

Using 2.6.4-bk3 (the patch found at kernel.org), on an iBook G4 (ohci/ehci), i get 
oopses when disconnecting an usb key:

P: C008C130 LR: C008D32C SP: C0D9FD70 REGS: c0d9fcc0 TRAP: 0301    Not tainted
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 00000008, DSISR: 40000000
TASK = c0c46000[5] 'khubd' Last syscall: 120
GPR00: C008D32C C0D9FD70 C0C46000 00000000 C0249294 E748F1C0 C0334350 C0350000
GPR08: 0000000C C02BB82C C02B7580 E6E32650 42008028
Call trace:
 [c008d32c] sysfs_remove_link+0x14/0x24
 [c010a4e0] class_device_dev_unlink+0x38/0x3c
 [c010aa00] class_device_del+0xd0/0x12c
 [c010aa74] class_device_unregister+0x18/0x34
 [c015c2e4] scsi_remove_device+0x54/0xb0
 [c015b70c] scsi_forget_host+0x40/0x7c
 [c0154c70] scsi_remove_host+0x2c/0x6c
 [ea3b9614] storage_disconnect+0x50/0x6c [usb_storage]
 [c0198adc] usb_unbind_interface+0x88/0x8c
 [c0109a40] device_release_driver+0x84/0x88
 [c0109be0] bus_remove_device+0x74/0xd0
 [c01085a8] device_del+0xac/0x104
 [c019f538] usb_disable_device+0x9c/0xd8
 [c01997a8] usb_disconnect+0x9c/0x134
 [c019bbbc] hub_port_connect_change+0x28c/0x290

hth,
-- 
Colin


-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel

Reply via email to