[haiku-bugs] Re: [Haiku] #8943: Haiku (64-bit) crashes at boot on Acer Aspire X1200
- From: "tqh" <trac@xxxxxxxxxxxx>
- Date: Sun, 09 Sep 2012 11:00:23 -0000
#8943: Haiku (64-bit) crashes at boot on Acer Aspire X1200
----------------------------+----------------------------
Reporter: Luposian | Owner: xyzzy
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: Drivers/Disk | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: x86-64
----------------------------+----------------------------
Comment (by tqh):
Someone said disabling HPET worked when AHCI failed, see #8533. I wonder
if this could be a problem:[[BR]]
In '''src/add-ons/kernel/drivers/timer/hpet.cpp'''
{{{
#define HPET64 0
[...]
#if HPET64
//disable 32 bit mode
timer->config &= ~HPET_CONF_TIMER_32MODE;
#else
//enable 32 bit mode
timer->config |= HPET_CONF_TIMER_32MODE;
}}}
--
Ticket URL: <http://dev.haiku-os.org/ticket/8943#comment:14>
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