On Wed, 29 Dec 2004, Sven Lösekann wrote: > Hello Alan, > > here comes another answer. I have shutdown deamons until I got the stack > trace I wanted. The first stack trace shows the status before connecting > the stick. The second one after connecting. In both stack traces is the > khubd. If you need more information I will try to provide it. If you > have an idea whats wrong please tell me. > > Sven
> Dec 29 14:16:27 mum kernel: khubd S C045D888 0 194 1 > 961 111 (L-TLB) > Dec 29 14:16:27 mum kernel: db6b1f8c 00000046 db4e00c0 c045d888 000f41fc > 00000004 64996b80 000f41fc > Dec 29 14:16:27 mum kernel: 00000000 64996b80 000f41fc db660aa0 > db660bfc db6b1fc0 ffffe000 db6b0000 > Dec 29 14:16:27 mum kernel: db6b1fcc dc8e296b 00000009 db5d9d20 > db6b0000 00000000 db660aa0 c012e420 > Dec 29 14:16:27 mum kernel: Call Trace: > Dec 29 14:16:27 mum kernel: [pg0+474335595/1068991488] > hub_thread+0x9b/0x130 [usbcore] > Dec 29 14:16:27 mum kernel: [<dc8e296b>] hub_thread+0x9b/0x130 [usbcore] > Dec 29 14:16:27 mum kernel: [autoremove_wake_function+0/96] > autoremove_wake_function+0x0/0x60 > Dec 29 14:16:27 mum kernel: [<c012e420>] autoremove_wake_function+0x0/0x60 > Dec 29 14:16:27 mum kernel: [ret_from_fork+6/20] ret_from_fork+0x6/0x14 > Dec 29 14:16:27 mum kernel: [<c01030c2>] ret_from_fork+0x6/0x14 > Dec 29 14:16:27 mum kernel: [autoremove_wake_function+0/96] > autoremove_wake_function+0x0/0x60 > Dec 29 14:16:27 mum kernel: [<c012e420>] autoremove_wake_function+0x0/0x60 > Dec 29 14:16:27 mum kernel: [pg0+474335440/1068991488] > hub_thread+0x0/0x130 [usbcore] > Dec 29 14:16:27 mum kernel: [<dc8e28d0>] hub_thread+0x0/0x130 [usbcore] > Dec 29 14:16:27 mum kernel: [kernel_thread_helper+5/16] > kernel_thread_helper+0x5/0x10 > Dec 29 14:16:27 mum kernel: [<c01012c5>] kernel_thread_helper+0x5/0x10 With nothing plugged in, the listing looks normal. > Dec 29 14:17:48 mum kernel: usb 3-2: new high speed USB device using > ehci_hcd and address 4 > Dec 29 14:18:04 mum kernel: khubd D C045D888 0 194 1 > 961 111 (L-TLB) > Dec 29 14:18:04 mum kernel: db6b1da4 00000046 d9c12600 c045d888 000f4242 > db6b1d80 c770e800 000f4242 > Dec 29 14:18:04 mum kernel: 00000000 c770e800 000f4242 db660aa0 > db660bfc db6b0000 db6b1e48 db6b0000 > Dec 29 14:18:04 mum kernel: db6b1df8 c033db08 00000000 db660aa0 > c0116190 00000000 00000000 d8871860 > Dec 29 14:18:04 mum kernel: Call Trace: > Dec 29 14:18:04 mum kernel: [wait_for_completion+120/224] > wait_for_completion+0x78/0xe0 > Dec 29 14:18:04 mum kernel: [<c033db08>] wait_for_completion+0x78/0xe0 > Dec 29 14:18:04 mum kernel: [default_wake_function+0/32] > default_wake_function+0x0/0x20 > Dec 29 14:18:04 mum kernel: [<c0116190>] default_wake_function+0x0/0x20 > Dec 29 14:18:04 mum kernel: [pg0+474347563/1068991488] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e582b>] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [default_wake_function+0/32] > default_wake_function+0x0/0x20 > Dec 29 14:18:04 mum kernel: [<c0116190>] default_wake_function+0x0/0x20 > Dec 29 14:18:04 mum kernel: [pg0+474347273/1068991488] > usb_start_wait_urb+0x99/0x150 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e5709>] usb_start_wait_urb+0x99/0x150 > [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474347563/1068991488] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e582b>] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474347104/1068991488] > timeout_kill+0x0/0x10 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e5660>] timeout_kill+0x0/0x10 [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474347563/1068991488] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e582b>] > usb_internal_control_msg+0x6b/0x80 [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474347737/1068991488] > usb_control_msg+0x99/0xc0 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e58d9>] usb_control_msg+0x99/0xc0 > [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474331990/1068991488] > hub_port_init+0x446/0x550 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e1b56>] hub_port_init+0x446/0x550 > [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474333303/1068991488] > hub_port_connect_change+0x207/0x4f0 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e2077>] > hub_port_connect_change+0x207/0x4f0 [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474334937/1068991488] > hub_events+0x379/0x570 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e26d9>] hub_events+0x379/0x570 [usbcore] > Dec 29 14:18:04 mum kernel: [pg0+474335493/1068991488] > hub_thread+0x35/0x130 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e2905>] hub_thread+0x35/0x130 [usbcore] > Dec 29 14:18:04 mum kernel: [autoremove_wake_function+0/96] > autoremove_wake_function+0x0/0x60 > Dec 29 14:18:04 mum kernel: [ret_from_fork+6/20] ret_from_fork+0x6/0x14 > Dec 29 14:18:04 mum kernel: [<c01030c2>] ret_from_fork+0x6/0x14 > Dec 29 14:18:04 mum kernel: [autoremove_wake_function+0/96] > autoremove_wake_function+0x0/0x60 > Dec 29 14:18:04 mum kernel: [<c012e420>] autoremove_wake_function+0x0/0x60 > Dec 29 14:18:04 mum kernel: [pg0+474335440/1068991488] > hub_thread+0x0/0x130 [usbcore] > Dec 29 14:18:04 mum kernel: [<dc8e28d0>] hub_thread+0x0/0x130 [usbcore] > Dec 29 14:18:04 mum kernel: [kernel_thread_helper+5/16] > kernel_thread_helper+0x5/0x10 > Dec 29 14:18:04 mum kernel: [<c01012c5>] kernel_thread_helper+0x5/0x10 This looks like your USB controller isn't working. Perhaps the interrupt requests aren't being routed correctly. What does /proc/interrupts show before and after you plug in the device? Also, does it make any difference if you boot with "acpi=noirq" or "pci=noacpi"? Alan Stern ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
