From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas Kouba Subject: Re: Bad clock ticking in xen0 Date: Mon, 26 Dec 2005 11:28:12 +0100 Message-ID: <43AFC5BC.2000708@jikos.cz> References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------010706040102010600030100" Return-path: 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: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. --------------010706040102010600030100 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Ian Pratt wrote: > > > Please can you try putting 'lapic' on the grub xen command > > >>line. Haing >> >> >>>the dom0 dmesg output would be useful too. >>> >>> >>I have trie lapic and nlapic with no noticable difference. >>Dmesg outupts for both attached. >> >> > >Hmm, shame this didn't work. > >I'd have been interested to see the "xm dmesg" output from the "lapic" >case. > > Attached. The lines (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic" (XEN) Local APIC not detected. Using dummy APIC emulation are a bit strange for me. The BIOS is quite simple PheonixBIOS with no options regarding APIC. lapic kernel parameter was *surely* used -- Tomas Kouba --------------010706040102010600030100 Content-Type: text/plain; name="xm_dmesg_lapic" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="xm_dmesg_lapic" __ __ _____ ___ ___ \ \/ /___ _ __ |___ / / _ \ / _ \ \ // _ \ '_ \ |_ \| | | | | | | / \ __/ | | | ___) | |_| | |_| | /_/\_\___|_| |_| |____(_)___(_)___/ http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 3.0.0 (rread@eng.hq.xensource.com) (gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)) Tue Dec 13 15:49:56 PST 2005 Latest ChangeSet: unavailable (XEN) Physical RAM map: (XEN) 0000000000000000 - 000000000009e800 (usable) (XEN) 000000000009e800 - 00000000000a0000 (reserved) (XEN) 00000000000c0000 - 00000000000cc000 (reserved) (XEN) 00000000000dc000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 000000000eef0000 (usable) (XEN) 000000000eef0000 - 000000000eeff000 (ACPI data) (XEN) 000000000eeff000 - 000000000ef00000 (ACPI NVS) (XEN) 000000000ef00000 - 000000000f000000 (usable) (XEN) 00000000fff80000 - 0000000100000000 (reserved) (XEN) System RAM: 239MB (245304kB) (XEN) Xen heap: 10MB (10652kB) (XEN) PAE disabled. (XEN) DMI 2.3 present. (XEN) Using APIC driver default (XEN) ACPI: RSDP (v000 PTLTD ) @ 0x000f6dd0 (XEN) ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0eefb63b (XEN) ACPI: FADT (v001 COMPAQ EAGLES 0x06040000 PTL_ 0x000f4240) @ 0x0eefeeb6 (XEN) ACPI: SSDT (v001 PTLTD POWERNOW 0x06040000 LTP 0x00000001) @ 0x0eefef2a (XEN) ACPI: DSDT (v001 COMAPQ EAGLES 0x06040000 MSFT 0x0100000d) @ 0x00000000 (XEN) Local APIC disabled by BIOS -- you can enable it with "lapic" (XEN) Initializing CPU#0 (XEN) Detected 996.577 MHz processor. (XEN) Using scheduler: Simple EDF Scheduler (sedf) (XEN) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) (XEN) CPU: L2 Cache: 64K (64 bytes/line) (XEN) CPU0: AMD mobile AMD Duron(tm) Processor stepping 01 (XEN) SMP motherboard not detected. (XEN) Local APIC not detected. Using dummy APIC emulation. (XEN) Platform timer is 1.193MHz PIT (XEN) Brought up 1 CPUs (XEN) mtrr: v2.0 (20020519) (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen-ELF header found: 'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=xen-3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER=generic' (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 01800000->02000000 (22528 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: c0100000->c0600924 (XEN) Init. ramdisk: c0601000->c0601000 (XEN) Phys-Mach map: c0601000->c0619000 (XEN) Start info: c0619000->c061a000 (XEN) Page tables: c061a000->c061d000 (XEN) Boot stack: c061d000->c061e000 (XEN) TOTAL: c0000000->c0800000 (XEN) ENTRY ADDRESS: c0100000 (XEN) Scrubbing Free RAM: ...done. (XEN) Xen trace buffers: disabled (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen). --------------010706040102010600030100 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --------------010706040102010600030100--