https://bugzilla.novell.com/show_bug.cgi?id=440992 User lenz@grimmer.com added comment https://bugzilla.novell.com/show_bug.cgi?id=440992#c1 Summary: Kernel WARNING about mtrr_trim_uncached_memory in VirtualBox Product: openSUSE 11.1 Version: Beta4 Platform: x86 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: lenz@grimmer.com QAContact: qa@suse.de Found By: --- This is 2.6.27.4-2-default, running on VirtualBox 2.0.4_OSE. Calling "dmesg" right after boot reveals the following message, not sure if it's something to worry about? [SNIP] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 ------------[ cut here ]------------ WARNING: at arch/x86/kernel/cpu/mtrr/main.c:1500 mtrr_trim_uncached_memory+0x382/0x384() WARNING: strange, CPU MTRRs all blank? Modules linked in: Supported: Yes Pid: 0, comm: swapper Not tainted 2.6.27.4-2-default #1 [<c0105590>] dump_trace+0x6b/0x249 [<c01060c5>] show_trace+0x20/0x39 [<c03424ee>] dump_stack+0x71/0x76 [<c0129c3e>] warn_slowpath+0x6f/0x90 [<c0540a82>] mtrr_trim_uncached_memory+0x382/0x384 [<c053ce26>] setup_arch+0x3fe/0x620 [<c05386ac>] start_kernel+0x6b/0x31f ======================= ---[ end trace 4eaa2a86a8e2da22 ]--- kernel direct mapping tables up to 1fff0000 @ 7000-d000 [SNIP] -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.