Ticket #2369 (closed bug: duplicate)

Opened 6 months ago

Last modified 6 months ago

Booting halts

Reported by: mrsunshine Owned by: axeld
Priority: normal Milestone: R1
Component: System/Kernel Version: R1 development
Cc: Blocked By:
Platform: x86 Blocking:

Description

Booting halts when using USB drivers (not even able to get into KDL) and without them, but then i can go into KDL and type "outb 0x4d0 1" "continue" and it boots fine after that.

Attachments

cpuinfo (0.5 kB) - added by mrsunshine 6 months ago.
cpuinfo
lspci (2.6 kB) - added by mrsunshine 6 months ago.
lspci

Change History

Changed 6 months ago by mrsunshine

cpuinfo

Changed 6 months ago by mrsunshine

lspci

Changed 6 months ago by dustin howett

Copying some of my random musings from IRC. 

DHowett: MrSunshine: Hmm. 4d0 is ELCR1, which linux updates in its acpi-related boot code.
Haiku doesn't touch it in its acpi bus manager. Interesting.
DHowett: Haiku used to set everything to level-triggered. writing 1 to 4d0 sets int0 to level-
triggered and everything else (int 1-7) to edge-triggered
DHowett: maybe it would resolve it to just set the timer to level-triggered mode on boot. but I
don't know what that would cause for systems other than yours.

Changed 6 months ago by mmlr

  • status changed from new to closed
  • resolution set to duplicate

Duplicate of #2342.

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