From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Wray Subject: Re: Xeno-unstable crashing at boot Date: Mon, 16 May 2005 19:18:11 +0100 Message-ID: <4288E3E3.6050900@hp.com> References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------080300080406010704000504" 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: Ian Pratt Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. --------------080300080406010704000504 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Ian Pratt wrote: > > >>OK, I tried again with a fresh bk pull and those debug >>statements added. >>I get the same crash, see below. The machine is a >>dual-processor xeon (cpuinfo attached). I tried the same >>build on another machine >>(cpuinfo2) and it was OK, so it appears hardware related. > > > What hardware is the problem machine? It has an impresively long list of > ACPI table entries. Since the code being executed is the native Linux > code it's surprising that it's having problems. It's a dual processor 2.8GHz xeon, 2GB RAM. The cpuinfo was attached to an earlier email. I've attached it again, with hwconf. > > Please can you try using a DEBUG=y build of Xen, and then adding > show_guest_stack earlier in the failure path. So 'DEBUG=y make world'? Can you suggest what a good place 'earlier in the failure path' might be? Thanks, Mike >>Booting 'Xen / XenoLinux (2.6.11.8)' >> >>root (hd1,0) >> Filesystem type is ext2fs, partition type 0x83 kernel >>/xen.gz dom0_mem=131072 com1=115200,8n1 console=com1 >> [Multiboot-elf, <0x100000:0x50148:0x1eeb8>, >>shtab=0x16f078, entry=0x100000] module /vmlinuz-2.6.11.8-xen0 >>ro root=/dev/hdb3 4 console=ttyS0 >> [Multiboot-module @ 0x170000, 0x4a1398 bytes] >> >> __ __ _____ ___ _ _ >> \ \/ /___ _ __ |___ / / _ \ __| | _____ _____| | >> \ // _ \ '_ \ |_ \| | | |__ / _` |/ _ \ \ / / _ \ | >> / \ __/ | | | ___) | |_| |__| (_| | __/\ V / __/ | >> /_/\_\___|_| |_| |____(_)___/ \__,_|\___| \_/ \___|_| >> >> http://www.cl.cam.ac.uk/netos/xen >> University of Cambridge Computer Laboratory >> >> Xen version 3.0-devel (mjw@hpl.hp.com) (gcc version 3.2.2 >>20030222 (Red Hat Linux 3.2.2-5)) Mon May 16 13:48:15 BST 2005 >> Latest ChangeSet: 2005/05/16 08:43:46 1.1411 >>42884f321efBfAPblIV0mrlYL-DYpA >> >>(XEN) Physical RAM map: >>(XEN) 0000000000000000 - 000000000009fc00 (usable) >>(XEN) 000000000009fc00 - 00000000000a0000 (reserved) >>(XEN) 00000000000e8000 - 0000000000100000 (reserved) >>(XEN) 0000000000100000 - 000000007fff7b00 (usable) >>(XEN) 000000007fff7b00 - 0000000080000000 (reserved) >>(XEN) 00000000fec00000 - 0000000100000000 (reserved) >>(XEN) System RAM: 2047MB (2096728kB) >>(XEN) Xen heap: 10MB (10756kB) >>(XEN) CPU0: Before vendor init, caps: bfebfbff 00000000 >>00000000, vendor = 0 >>(XEN) CPU#0: Physical ID: 0, Logical ID: 0 >>(XEN) CPU caps: bfebfbff 00000000 00000000 00000000 >>(XEN) found SMP MP-table at 000f9bf0 >>(XEN) ACPI: RSDP (v000 COMPAQ >>) @ 0x000ea810 >>(XEN) ACPI: RSDT (v001 COMPAQ CPQ0054 0x20030821 >>0x00000000) @ 0x7fff7b40 >>(XEN) ACPI: FADT (v001 COMPAQ PLACER 0x00000001 >>0x00000000) @ 0x7fff7bf8 >>(XEN) ACPI: SSDT (v001 COMPAQ PROJECT 0x00000001 MSFT >>0x0100000e) @ 0x7fff894d >>(XEN) ACPI: SSDT (v001 COMPAQ CORE_PNP 0x00000001 MSFT >>0x0100000e) @ 0x7fff8ee7 >>(XEN) ACPI: SSDT (v001 COMPAQ CORE_UTL 0x00000001 MSFT >>0x0100000e) @ 0x7fff9433 >>(XEN) ACPI: SSDT (v001 COMPAQ VILLTBL1 0x00000001 MSFT >>0x0100000e) @ 0x7fff95ce >>(XEN) ACPI: SSDT (v001 COMPAQ LGCYLITE 0x00000001 MSFT >>0x0100000e) @ 0x7fff98d6 >>(XEN) ACPI: SSDT (v001 COMPAQ UART2 0x00000001 MSFT >>0x0100000e) @ 0x7fff9e15 >>(XEN) ACPI: SSDT (v001 COMPAQ FLOPPY 0x00000001 MSFT >>0x0100000e) @ 0x7fff9f7c >>(XEN) ACPI: MADT (v001 COMPAQ PLACER 0x00000001 >>0x00000000) @ 0x7fff7c6c >>(XEN) ACPI: SSDT (v001 COMPAQ APIC 0x00000001 MSFT >>0x0100000e) @ 0x7fffba41 >>(XEN) ACPI: ASF! (v016 COMPAQ PLACER 0x00000001 >>0x00000000) @ 0x7fff7cf0 >>(XEN) ACPI: SSDT (v001 COMPAQ PNP_PRSS 0x00000001 MSFT >>0x0100000e) @ 0x7fffa538 >>(XEN) ACPI: SSDT (v001 COMPAQ UR2_PRSS 0x00000001 MSFT >>0x0100000e) @ 0x7fffa95c >>(XEN) ACPI: SSDT (v001 COMPAQ FPY_PRSS 0x00000001 MSFT >>0x0100000e) @ 0x7fffaac9 >>(XEN) ACPI: SSDT (v001 COMPAQ S1 0x00000001 MSFT >>0x0100000e) @ 0x7fffabe2 >>(XEN) ACPI: SSDT (v001 COMPAQ L08 0x00000001 MSFT >>0x0100000e) @ 0x7fffb7e4 >>(XEN) ACPI: SSDT (v001 COMPAQ FINIS 0x00000001 MSFT >>0x0100000e) @ 0x7fffbbdc >>(XEN) ACPI: DSDT (v001 COMPAQ DSDT 0x00000001 MSFT >>0x0100000e) @ 0x00000000 >>(XEN) ACPI: Local APIC address 0xfee00000 >>(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) >>(XEN) Processor #0 15:2 APIC version 20 >>(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled) >>(XEN) Processor #6 15:2 APIC version 20 >>(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled) >>(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled) >>(XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) >>(XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) >>(XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) >>(XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) >>(XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) >>(XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 >>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) >>(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) >>(XEN) ACPI: IRQ0 used by override. >>(XEN) ACPI: IRQ2 used by override. >>(XEN) ACPI: IRQ9 used by override. >>(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs >>(XEN) Using ACPI (MADT) for SMP configuration information >>(XEN) Using scheduler: Borrowed Virtual Time (bvt) >>(XEN) Initializing CPU#0 >>(XEN) Detected 2791.043 MHz processor. >>(XEN) CPU0 booted >>(XEN) Booting processor 1/6 eip 90000 >>(XEN) Initializing CPU#1 >>(XEN) CPU1: Before vendor init, caps: bfebfbff 00000000 >>00000000, vendor = 0 >>(XEN) CPU#1: Physical ID: 3, Logical ID: 0 >>(XEN) CPU caps: bfebfbff 00000000 00000000 00000000 >>(XEN) CPU1 has booted. >>(XEN) Total of 2 processors activated. >>(XEN) ENABLING IO-APIC IRQs >>(XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1 >>(XEN) checking TSC synchronization across CPUs: passed. >>(XEN) Time init: >>(XEN) .... cpu_freq: 00000000:A65BF080 >>(XEN) .... scale: 00000001:6EE34DEB >>(XEN) .... Wall Clock: 1116250571s 140000us >>(XEN) mtrr: v2.0 (20020519) >>(XEN) *** LOADING DOMAIN 0 *** >>(XEN) Xen-ELF header found: >>'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000 >>,LOADER=generic' >>(XEN) PHYSICAL MEMORY ARRANGEMENT: >>(XEN) Dom0 alloc.: 08000000->10000000 >>(XEN) VIRTUAL MEMORY ARRANGEMENT: >>(XEN) Loaded kernel: c0100000->c05d0160 >>(XEN) Init. ramdisk: c05d1000->c05d1000 >>(XEN) Phys-Mach map: c05d1000->c05f1000 >>(XEN) Page tables: c05f1000->c05f4000 >>(XEN) Start info: c05f4000->c05f5000 >>(XEN) Boot stack: c05f5000->c05f6000 >>(XEN) TOTAL: c0000000->c0800000 >>(XEN) ENTRY ADDRESS: c0100000 >>(XEN) Scrubbing Free RAM: .....................done. >>(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to >>switch input to Xen). >>Linux version 2.6.11.8-xen0 (mjw@wray-m-3.hpl.hp.com) (gcc >>version 3.2.2 20030222 (Red Hat Linux >>3.2.2-5)) #2 Mon May 16 13:48:47 BST 2005 <6>BIOS-provided >>physical RAM map: >> Xen: 0000000000100000 - 0000000008000000 (usable) <5>128MB >>LOWMEM available. >><7>On node 0 totalpages: 32768 >><7> DMA zone: 32768 pages, LIFO batch:8 <7> Normal zone: 0 >>pages, LIFO batch:1 <7> HighMem zone: 0 pages, LIFO batch:1 >><6>found SMP MP-table at 3bfe2bf0 <6>DMI 2.3 present. >><7>ACPI: RSDP (v000 COMPAQ ) @ >>0x000ea810 >><7>ACPI: RSDT (v001 COMPAQ CPQ0054 0x20030821 0x00000000) @ >>0x7fff7b40 >><7>ACPI: FADT (v001 COMPAQ PLACER 0x00000001 0x00000000) @ >>0x7fff7bf8 >><7>ACPI: SSDT (v001 COMPAQ PROJECT 0x00000001 MSFT >>0x0100000e) @ 0x7fff894d >><7>ACPI: SSDT (v001 COMPAQ CORE_PNP 0x00000001 MSFT >>0x0100000e) @ 0x7fff8ee7 >>(XEN) Guest EIP is 00000000 >>(XEN) 00000000 00000000 00000000 00000819 00210217 >>00000000 00000000 00000000 >>(XEN) 00000819 00210217 00000000 00000000 00000000 >>00000819 00210217 00000000 >>(XEN) 00000000 00000000 00000819 00210217 00000000 >>00000000 00000000 00000819 >>(XEN) 00210217 00000000 00000000 00000000 00000819 >>00210217 00000000 00000000 >>(XEN) 00000000 00000819 00210217 00000000 00000000 >>00000000 00000819 00210217 >>(XEN) 00000000 00000000 00000000 00000819 00210217 >>00000000 00000000 00000000 >>(XEN) 00000819 00210217 00000000 00000000 00000000 >>00000819 00210217 00000000 >>(XEN) 00000000 00000000 00000819 00210217 00000000 >>00000000 00000000 00000819 >>(XEN) 00210217 00000000 00000000 00000000 00000819 >>00210217 00000000 00000000 >>(XEN) 00000000 00000819 00210217 00000000 00000000 >>00000000 00000819 00210217 >>(XEN) 00000000 00000000 00000000 00000819 00210217 >>00000000 00000000 00000000 >>(XEN) 00000819 00210217 00000000 00000000 00000000 >>00000819 00210217 00000000 >>(XEN) 00000000 00000000 00000819 00210217 00000000 >>00000000 00000000 00000819 >>(XEN) 00210217 00000000 00000000 00000000 00000819 >>00210217 00000000 00000000 >>(XEN) 00000000 00000819 00210217 00000000 00000000 >>00000000 00000819 00210217 >>(XEN) 00000000 00000000 00000000 00000819 00210217 >>00000000 00000000 00000000 >>(XEN) 00000819 00210217 00000000 00000000 00000000 >>00000819 00210217 00000000 >>(XEN) 00000000 00000000 00000819 00210217 00000000 >>00000000 00000000 00000819 >>(XEN) 00210217 00000000 00000000 00000000 00000819 >>00210217 00000000 00000000 >>(XEN) 00000000 00000819 00210217 00000000 00000000 >>00000000 00000819 00210217 >>(XEN) BUG at domain.c:126 >>(XEN) CPU: 0 >>(XEN) EIP: 0808:[] >>(XEN) EFLAGS: 00210296 CONTEXT: hypervisor >>(XEN) eax: 00000000 ebx: ffbf6900 ecx: 000003f8 edx: 00000000 >>(XEN) esi: ffbf3080 edi: c04537e9 ebp: 00000002 esp: ff103f88 >>(XEN) ds: 0810 es: 0810 fs: 0810 gs: 0810 ss: 0810 cs: 0808 >>(XEN) Stack trace from ESP=ff103f88: >>(XEN) ff143308 ff143347 0000007e c0102ff4 c04537e9 >>ffbf3080 c0102ff4 [ff106198] >>(XEN) [ff106190] 00000808 00210292 [ff135165] 00002834 >>fbff1000 00000432 00000024 >>(XEN) c04537e9 00000002 00000000 000e0000 00000000 >>00000819 00210217 c0103000 >>(XEN) 00000821 00000821 00000821 00000000 00000000 ffbf3080 >>(XEN) Call Trace from ESP=ff103f88: >>(XEN) [] [] [] >> >>**************************************** >>CPU0 FATAL TRAP: vector = 6 (invalid operand) >>[error_code=0000] Aieee! CPU0 is toast... >>**************************************** >> > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > --------------080300080406010704000504 Content-Type: text/plain; name="cpuinfo" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="cpuinfo" >cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2791.089 cache size : 512 KB physical id : 0 siblings : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 5570.56 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Xeon(TM) CPU 2.80GHz stepping : 9 cpu MHz : 2791.089 cache size : 512 KB physical id : 3 siblings : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm bogomips : 5570.56 --------------080300080406010704000504 Content-Type: text/plain; name="hwconf" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="hwconf" - class: OTHER bus: PCI detached: 0 driver: unknown desc: "Intel Corp.|unknown device 8086:2550" vendorId: 8086 deviceId: 2550 subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: OTHER bus: PCI detached: 0 driver: unknown desc: "Intel Corp.|unknown device 8086:2552" vendorId: 8086 deviceId: 2552 subVendorId: 0000 subDeviceId: 0000 pciType: 1 - class: OTHER bus: PCI detached: 0 driver: unknown desc: "Intel Corp.|82801BA/CA/DB PCI Bridge" vendorId: 8086 deviceId: 244e subVendorId: 0000 subDeviceId: 0000 pciType: 1 - class: OTHER bus: PCI detached: 0 driver: unknown desc: "Intel Corp.|82801DB ISA Bridge (LPC)" vendorId: 8086 deviceId: 24c0 subVendorId: 0000 subDeviceId: 0000 pciType: 1 - class: OTHER bus: PCI detached: 0 driver: disabled desc: "Intel Corp.|82801DB ICH4 IDE" vendorId: 8086 deviceId: 24cb subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: NETWORK bus: PCI detached: 0 device: eth driver: tg3 desc: "Broadcom Corporation|NetXtreme BCM5702 Gigabit Ethernet" vendorId: 14e4 deviceId: 16a6 subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: SCSI bus: PCI detached: 0 driver: aic79xx desc: "Adaptec|AIC-7902 U320" vendorId: 9005 deviceId: 801f subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: SCSI bus: PCI detached: 0 driver: aic79xx desc: "Adaptec|AIC-7902 U320" vendorId: 9005 deviceId: 801f subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: CDROM bus: IDE detached: 0 device: hdc driver: ignore desc: "Hewlett-Packard DVD Writer 300" - class: CDROM bus: IDE detached: 0 device: hdd driver: ignore desc: "HL-DT-STDVD-ROM GDR8162B" - class: VIDEO bus: PCI detached: 0 driver: Card:NVIDIA Quadro 4 (generic) desc: "nVidia Corporation|NV17GL [Quadro4 200/400 NVS]" vendorId: 10de deviceId: 017a subVendorId: 10de subDeviceId: 0146 pciType: 1 - class: HD bus: IDE detached: 0 device: hda driver: ignore desc: "Maxtor 6E040L0" physical: 77545/16/63 logical: 5169/240/63 - class: HD bus: IDE detached: 0 device: hdb driver: ignore desc: "WDC WD800LB-60DNA1" physical: 9729/255/63 logical: 9729/255/63 - class: USB bus: PCI detached: 0 driver: usb-uhci desc: "Intel Corp.|82801DB USB (Hub #1)" vendorId: 8086 deviceId: 24c2 subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: USB bus: PCI detached: 0 driver: usb-uhci desc: "Intel Corp.|82801DB USB (Hub #2)" vendorId: 8086 deviceId: 24c4 subVendorId: 103c subDeviceId: 00cc pciType: 1 - class: MOUSE bus: PSAUX detached: 0 device: psaux driver: msintellips/2 desc: "Generic PS/2 Wheel Mouse" - class: AUDIO bus: PCI detached: 1 driver: i810_audio desc: "Intel Corp.|82801DB AC'97 Audio" vendorId: 8086 deviceId: 24c5 subVendorId: 103c subDeviceId: 00c3 pciType: 1 - class: USB bus: PCI detached: 1 driver: ehci-hcd desc: "Intel Corp.|82801DB USB EHCI Controller" vendorId: 8086 deviceId: 24cd subVendorId: 103c subDeviceId: 00cc pciType: 1 --------------080300080406010704000504 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 --------------080300080406010704000504--