From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Schiers Subject: AW: Warning in current pv_ops Kernel Date: Fri, 26 Feb 2010 13:00:34 +0100 Message-ID: <24390890.211267185634005.JavaMail.root@uhura> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: =?iso-8859-1?Q?Pasi_K=E4rkk=E4inen?= , xen-devel List-Id: xen-devel@lists.xenproject.org Honestly, I don't know. It's what happens when I hg clone xen-unstable.hg= and do a make linux-2.6-pvops-prep; ...configwork...;make linux-2.6-pvops-build.= In the buildconfig file, it says XEN_LINUX_GIT_REMOTEBRANCH ?=3D xen/master...so= it might be what you thought... BR, Carsten. ----- Originalnachricht ----- Von: Pasi K=E4rkk=E4inen Gesendet: Don, 25.2.2010 22:57 An: Carsten Schiers Cc: xen-devel Betreff: Re: [Xen-devel] Warning in current pv_ops Kernel On Thu, Feb 25, 2010 at 10:53:19PM +0100, Carsten Schiers wrote: > Dear all, >=20 > found the following warning during boot of current pv_ops kernel under > Xen 3.4.2, 2.6.18.8 Dom0 64Bit, Kernel is also 64 Bit: >=20 > [ 0.000999] ------------[ cut here ]------------ > [ 0.000999] WARNING: at=20 > /usr/src/xen/xen-unstable.hg/linux-2.6-pvopsamd64.git/arch/x86/kernel/a= p > ic/apic.c:247 native_apic_write_dummy+0x30/0x3c() > [ 0.000999] Modules linked in: > [ 0.000999] Pid: 0, comm: swapper Not tainted 2.6.31.6 #1 > [ 0.000999] Call Trace: > [ 0.000999] [] ? native_apic_write_dummy+0x30/0x3= c > [ 0.000999] [] warn_slowpath_common+0x77/0xa4 > [ 0.000999] [] warn_slowpath_null+0xf/0x11 > [ 0.000999] [] native_apic_write_dummy+0x30/0x3c > [ 0.000999] [] perf_counters_lapic_init+0x2e/0x30= > [ 0.000999] [] init_hw_perf_counters+0x305/0x3a2 > [ 0.000999] [] ? xen_restore_fl_direct_end+0x0/0x= 1 > [ 0.000999] [] ? kmem_cache_alloc+0xcb/0x12d > [ 0.000999] [] identify_boot_cpu+0x3c/0x3e > [ 0.000999] [] check_bugs+0x9/0x2d > [ 0.000999] [] start_kernel+0x41d/0x432 > [ 0.000999] [] x86_64_start_reservations+0xaa/0xa= e > [ 0.000999] [] xen_start_kernel+0x633/0x63a > [ 0.000999] ---[ end trace 4eaa2a86a8e2da22 ]--- >=20 > Hope it helps, if any additional information is needed, please let me > know. >=20 =46rom what branch is this kernel from? xen/master? -- Pasi