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Re: Random system freezes - need your input



Am 26. April 2012 00:44 schrieb Tony Baldwin <tony@tonybaldwin.org>:
> But your random freezes with a USB device gave me pause.
> I thought it was the phone, itself, but perhaps there is an issue with
> USB controller + AMD64?

What kind of USB controller are you using? Were you able to reproduce
this freeze?

$ lspci | grep -i usb
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2
EHCI Controller #2 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB
UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2
EHCI Controller #1 (rev 02)

Is there a way to increase the USB log level?

Thanks
Matthias


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