From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ryan Harper Subject: Re: X86_64 Xorg Xfree86 issues Date: Thu, 4 Aug 2005 15:05:24 -0500 Message-ID: <20050804200524.GH7538@us.ibm.com> References: <9588F47251E5BE4A80A34030C4A34314060C40@ausx3mpc107.aus.amer.dell.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Tom Lendacky Cc: m+Ian.Pratt@cl.cam.ac.uk, xen-devel@lists.xensource.com, David_Wolinsky@Dell.com List-Id: xen-devel@lists.xenproject.org * Tom Lendacky [2005-08-04 14:59]: > > I'm also unable to start X in Dom0 on my x86_64 machine. It is > a IBM eServer 325 with dual AMD Opteron Processor 246 processors > (2.0GHz), 1 GB and running Fedora Core 3 at the latest level. I have the same hardware, running Ubunty Xorg, and it works sometimes, fails other time with this: Unable to handle kernel paging request at virtual address 561c8410 printing eip: c010fdb0 *pde = ma 00000000 pa 55555000 Oops: 0002 [#1] PREEMPT SMP Modules linked in: video thermal processor fan button battery ac amd64_agp agpgart CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.12.3-xen0-smp) EIP is at mtrr_add_page+0x60/0x80 eax: c1537e40 ebx: dcc8fd28 ecx: 00000000 edx: 25324174 esi: 000f0000 edi: deef5200 ebp: 00000020 esp: dcc8fd28 ds: 007b es: 007b ss: 0069 Process Xorg (pid: 4329, threadinfo=dcc8e000 task=decd4520) Stack: 0000001f aaaa100e 000f0000 00008000 00000001 00000000 25324174 00000000 f7fdf027 00000000 25324178 00000000 f7fe0027 00000000 2532417c 00000000 f7fe1027 00000000 25324180 00000000 f7fe2027 00000000 25324184 00000000 Call Trace: [] prio_tree_insert+0xb0/0x1e0 [] vma_prio_tree_insert+0x29/0x60 [] mtrr_file_add+0x93/0x100 [] con_init+0x240/0x260 [] mtrr_ioctl+0xcf/0x510 [] do_ioctl+0x70/0xa0 [] vfs_ioctl+0x94/0x1f0 [] sys_ioctl+0x45/0x70 [] syscall_call+0x7/0xb Code: 84 24 c0 01 00 00 89 44 24 10 b8 0e 10 aa aa 89 44 24 04 b8 07 00 00 00 cd 82 -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx (512) 838-9253 T/L: 678-9253 ryanh@us.ibm.com