[haiku-bugs] Re: [Haiku] #8987: ps2: initial setup of command byte failed
- From: "x-ist" <trac@xxxxxxxxxxxx>
- Date: Tue, 18 Sep 2012 16:22:02 -0000
#8987: ps2: initial setup of command byte failed
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Reporter: x-ist | Owner: siarzhuk
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: | Version: R1/Development
Drivers/Keyboard/PS2 | Keywords: ps2 keyboard touchpad OHCI
Resolution: | Blocking:
Blocked By: | Platform: All
Has a Patch: 0 |
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Changes (by x-ist):
* keywords: ps2 keyboard touchpad => ps2 keyboard touchpad OHCI
Comment:
Replying to [comment:3 siarzhuk]:
> In some reason it cannot read anything from the ps2 registers at all.
Could you, please, acquire syslog files with disabled APIC than with
disabled SMP? Thanks.
Nope, didn't help, but[[BR]]using boot-time onscreen debugging the last
entries shown where regarding USB. Then I tried to boot with '''usb
removed''' from '''/system/add-ons/kernel/busses'''
and .. it worked! (new syslog attached)
Afterwards I narrowed down the selection to '''OHCI only''', i.e. removed
only the OHCI bus from usb folder still having a functioning keyboard +
touchpad.
It seems the OHCI bus driver is interfering here.
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Ticket URL: <http://dev.haiku-os.org/ticket/8987#comment:4>
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