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bo-yang / plan9front

Automatically exported from code.google.com/p/plan9front
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(USB) Keyboard doesn't work with *acpi enabled. #161

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Motherboard: MSI K9N Platinum

Original issue reported on code.google.com by gleb.ax...@gmail.com on 16 Dec 2012 at 8:26

Attachments:

GoogleCodeExporter commented 9 years ago 
Is this a USB keyboard?

Original comment by stanley....@gmail.com on 17 Dec 2012 at 1:49

GoogleCodeExporter commented 9 years ago 
Yes, it is.

linux$ lsusb | grep Logitech
Bus 002 Device 002: ID 046d:c512 Logitech, Inc. LX-700 Cordless Desktop Receiver

Original comment by gleb.ax...@gmail.com on 17 Dec 2012 at 9:32

GoogleCodeExporter commented 9 years ago 
did you do *acpi= or *acpi=0 or *acpi=1?

Original comment by stanley....@gmail.com on 17 Dec 2012 at 4:23

GoogleCodeExporter commented 9 years ago 
plan9.ini is attached to the issue.
*acpi=1

Original comment by gleb.ax...@gmail.com on 17 Dec 2012 at 11:48

GoogleCodeExporter commented 9 years ago 
try booting with *acpicdebug=1 and *pcihinv=1 with *acpi=0 and then with 
*acpi=1 options, then copy /dev/kmesg. also make a copy of '#P/acpitbls' file.

if everything works fine in mp mode (without acpi), but you want to use acpi
shutdown, then *acpi=0 might work ok. this is most likely a problem in the
acpi tables. this happens on some machines, thats why there is an option to
explicitely enable it.

Original comment by cinap_le...@felloff.net on 18 Dec 2012 at 11:47

GoogleCodeExporter commented 9 years ago

Original comment by cinap_le...@felloff.net on 29 Dec 2012 at 11:04

GoogleCodeExporter commented 9 years ago 
its just broken acpi tables, mp tables work and one can use *acpi=0 for scam.

Original comment by cinap_le...@felloff.net on 7 Jan 2013 at 3:57