#8345: PANIC: ASSERT FAILED ... x86/paging/pae/x86VMTranslationMapPAE.cpp:231 -----------------------------+---------------------------- Reporter: kallisti5 | Owner: bonefish Type: bug | Status: assigned Priority: critical | Milestone: R1/alpha4 Component: System/Kernel | Version: R1/Development Resolution: | Keywords: vm pae Blocked By: | Blocking: Has a Patch: 0 | Platform: x86 -----------------------------+---------------------------- Comment (by SeanCollins): Replying to [comment:11 kallisti5]: > Yeah, I definitely think you're right here. > > I have a similar Optiplex GX620 next to me with HT that I can't seem to reproduce the issue on. > > SeanCollins, could you get a list of drivers on the your system? I'll do the same for mine and we can see what aligns. > > listimage | grep drivers Sure thing {{{ 54 /boot/system/add-ons/kernel/drivers/dev/console 0x819c3000 0x819c5000 0 0 55 /boot/system/add-ons/kernel/drivers/dev/dprintf 0x81a64000 0x81a65000 0 0 56 /boot/system/add-ons/kernel/drivers/dev/null 0x81a21000 0x81a22000 0 0 57 /boot/system/add-ons/kernel/drivers/dev/random 0x819c6000 0x819c9000 0 0 58 /boot/system/add-ons/kernel/drivers/dev/tty 0x81ece000 0x81ed7000 0 0 59 /boot/system/add-ons/kernel/drivers/dev/zero 0x819ca000 0x819cb000 0 0 1137 /boot/system/add-ons/kernel/drivers/dev/graphics/radeon_hd 0x81156000 0x8115c000 0 0 1139 /boot/system/add-ons/kernel/drivers/dev/graphics/vesa 0x81139000 0x8113d000 0 0 1167 /boot/system/add-ons/kernel/drivers/dev/net/rtl8139 0x816c0000 0x816d7000 0 0 1168 /boot/system/add-ons/kernel/drivers/dev/net/rtl81xx 0x816ea000 0x81704000 0 0 1289 /boot/system/add-ons/kernel/drivers/dev/input/usb_hid 0x8195d000 0x81969000 0 0 1290 /boot/system/add-ons/kernel/drivers/dev/input/wacom 0x8196a000 0x8196c000 0 0 1701 /boot/system/add-ons/kernel/drivers/dev/power/acpi_button 0x818f5000 0x818f6000 0 0 1723 /boot/system/add-ons/kernel/drivers/dev/midi/ice1712 0xcda22000 0xcda28000 0 0 1824 /boot/system/add-ons/kernel/drivers/dev/bus/fw_raw 0x8226c000 0x8226f000 0 0 1826 /boot/system/add-ons/kernel/drivers/dev/bus/usb_raw 0x822f5000 0x822f7000 0 0 1832 /boot/system/add-ons/kernel/drivers/dev/audio/hmulti/hda 0x82300000 0x8230a000 0 0 TEAM 642 (/bin/grep drivers): ~> }}} Some early pentium 4 chips with HT will not even boot without crashing the kernel at memory setup. I have a few of these cpu's, if someone wants one to test with. I have all AMD hardware in my machine. And this diffenitly only happens when using multiple cpu's during code compile. I can't reproduce it any other time. I will say that it does seem to happen more often when the cached memory gets full, IE when the cached memory useage gets close to the max physical memory, this seems to occur more often.so maybe its some goofy issue with multiple cpu cores acessing cached memory ?? or maybe things are being cached in the l2/l3 areas of the cpu ? But this definately occurs on my thuban 6 core cpu only when compiling with all 6 core enabled. I can disable 5 of these core, no problem, and its not a particular core, I tried that to as a way to rule out a bad cpu. -- Ticket URL: <http://dev.haiku-os.org/ticket/8345#comment:15> Haiku <http://dev.haiku-os.org> Haiku - the operating system.