KDL during bootscript on waitfor on SMP x86 machine
|Reported by:||phoudoin||Owned by:||axeld|
Since a few days, any Haiku x86gcc4hybrid (ATA stack) built from trunk goes to KDL during bootscript time: the default desktop screen show up (app_server started) and immediately after this KDL message:
PANIC: page fault, but interrupts were disabled. Touching address 0x00020036 from eip 0x800d6d79 Welcome to Kernel Debugging Land... Thread 65 "waitfor", on CPU 0. kdebug>
Seen again this morning with a hrev32762, but it was the case since few days already. Trying every safe options but "disable SMP" changes nothing. With only "disable SMP" option, everything works fine. Except SMP ;-).
Haiku is installed natively, the machine is a Quad Core 2 Q6600 @ 2.4Ghz, Radeon HD4870 (-> vesa driver), 2 SATA disks (controller in SATA mode), USB Keyboard and mouse, an USB Volito tablet and an USB finger print reader.
Unfortunatly, my Logitech Illuminated USB keyboard connected to onboard EHCI/UHCI controller doesn't work while in KDL, so I can investigate more from the KDL :-\
I'll check with a r1a1 raw image tonight.