From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Kinzler Subject: Re: pvops0 kernel 2.6.32.21 does not boot Date: Wed, 15 Sep 2010 12:41:49 +0200 Message-ID: <4C90A2ED.2060805@hfp.de> References: <4C8E2AC5.8090602@hfp.de> <4C8EA02F.5070402@goop.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------070209000903050304030106" Return-path: In-Reply-To: <4C8EA02F.5070402@goop.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Jeremy Fitzhardinge Cc: xen-devel@lists.xensource.com, jeremy.fitzhardinge@citrix.com List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. --------------070209000903050304030106 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 14.09.2010 00:05, Jeremy Fitzhardinge wrote: >> current git stable 2.6.32.x (2968b25) crashes on boot with the >> attached debug output. The same config file works perfectly on >> 2.6.32.18 (e6b9b2c). > Thanks for the report. I've pushed an update to xen/stable-2.6.32.x > which should fix this. Sorry, still does not boot. I attached the serial console log and manually created a traceback from the stack hex dump. get_phys_to_machine pte_pfn_to_mfn xen_make_pte __raw_callee_save_xen_make_pte __pte pfn_pte __early_set_fixmap early_set_fixmap early_memremap alloc_low_page phys_pud_init kernel_physical_mapping_init Andreas --------------070209000903050304030106 Content-Type: text/plain; name="minicom-pvops1309.cap" Content-Disposition: attachment; filename="minicom-pvops1309.cap" Content-Transfer-Encoding: quoted-printable __ __ _ _ ___ _=20 \ \/ /___ _ __ | || | / _ \ / | \ // _ \ '_ \ | || |_| | | || | / \ __/ | | | |__ _| |_| || | /_/\_\___|_| |_| |_|(_)___(_)_| =20 (XEN) Xen version 4.0.1 (@(none)) (gcc version 4.4.4-p20100630 (Gentoo 4.= 4.4_p20100630 p1.2) ) Mon Sep 13 12:28:03 CEST 2010 (XEN) Latest ChangeSet: unavailable (XEN) Console output is synchronous. (XEN) Bootloader: GNU GRUB 0.97 (XEN) Command line: dom0_mem=3D1024m dom0_max_vcpus=3D2 cpufreq=3Dxen:per= formance com1=3D115200,8n1 console=3Dcom1 loglvl=3Dall guest_loglvl=3Dall= sync_console console_to_ring (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009b000 (usable) (XEN) 000000000009b000 - 00000000000a0000 (reserved) (XEN) 00000000000e6000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000bf740000 (usable) (XEN) 00000000bf74e000 - 00000000bf750000 type 9 (XEN) 00000000bf750000 - 00000000bf75e000 (ACPI data) (XEN) 00000000bf75e000 - 00000000bf7d0000 (ACPI NVS) (XEN) 00000000bf7d0000 - 00000000bf7e0000 (reserved) (XEN) 00000000bf7ec000 - 00000000c0000000 (reserved) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffc00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000340000000 (usable) (XEN) ACPI: RSDP 000FA3F0, 0024 (r2 ACPIAM) (XEN) ACPI: XSDT BF750100, 0084 (r1 NEC 20100813 MSFT 9= 7) (XEN) ACPI: FACP BF750290, 00F4 (r3 081310 FACP1844 20100813 MSFT 9= 7) (XEN) ACPI: DSDT BF7506A0, 60F7 (r1 1XDT3 1XDT3007 7 INTL 2005111= 7) (XEN) ACPI: FACS BF75E000, 0040 (XEN) ACPI: APIC BF750390, 011E (r1 081310 APIC1844 20100813 MSFT 9= 7) (XEN) ACPI: MCFG BF7504B0, 003C (r1 081310 OEMMCFG 20100813 MSFT 9= 7) (XEN) ACPI: SLIT BF7504F0, 0030 (r1 081310 OEMSLIT 20100813 MSFT 9= 7) (XEN) ACPI: SLIC BF750520, 0176 (r1 NEC 20100813 MSFT 9= 7) (XEN) ACPI: OEMB BF75E040, 0082 (r1 081310 OEMB1844 20100813 MSFT 9= 7) (XEN) ACPI: HPET BF75A6A0, 0038 (r1 081310 OEMHPET 20100813 MSFT 9= 7) (XEN) ACPI: SSDT BF75F1C0, 0363 (r1 DpgPmm CpuPm 12 INTL 2005111= 7) (XEN) ACPI: EINJ BF75A6E0, 0130 (r1 AMIER AMI_EINJ 20100813 MSFT 9= 7) (XEN) ACPI: BERT BF75A870, 0030 (r1 AMIER AMI_BERT 20100813 MSFT 9= 7) (XEN) ACPI: ERST BF75A8A0, 01B0 (r1 AMIER AMI_ERST 20100813 MSFT 9= 7) (XEN) ACPI: HEST BF75AA50, 00A8 (r1 AMIER ABC_HEST 20100813 MSFT 9= 7) (XEN) System RAM: 12278MB (12573548kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-0000000340000000 (XEN) Domain heap initialised (XEN) found SMP MP-table at 000ff780 (XEN) DMI present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x808 (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0] (XEN) ACPI: wakeup_vec[bf75e00c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x20] enabled) (XEN) Processor #32 6:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x22] enabled) (XEN) Processor #34 6:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x32] enabled) (XEN) Processor #50 6:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x34] enabled) (XEN) Processor #52 6:12 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled) (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled) (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled) (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled) (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x88] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x89] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x8a] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x8b] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x8c] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x8d] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x8e] disabled) (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x8f] disabled) (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x90] disabled) (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x91] disabled) (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x92] disabled) (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x93] disabled) (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x94] disabled) (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x95] disabled) (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x96] disabled) (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x97] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl 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: IOAPIC (id[0x03] address[0xfec8a000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 3, version 32, address 0xfec8a000, GSI 24-47 (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 2 I/O APICs (XEN) ACPI: HPET id: 0xffffffff base: 0xfed00000 (XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) Using ACPI (MADT) for SMP configuration information (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2394.049 MHz processor. (XEN) Initing memory sharing. (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - Virtual NMI (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) EPT supports 2MB super page. (XEN) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging detected. (XEN) Intel machine check reporting enabled (XEN) I/O virtualisation disabled (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) Total of 4 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) ..TIMER: vector=3D0xF0 apic1=3D0 pin1=3D2 apic2=3D-1 pin2=3D-1 (XEN) TSC is reliable, synchronization unnecessary (XEN) Platform timer appears to have unexpectedly wrapped 10 or more time= s. (XEN) Platform timer is 14.318MHz HPET =FF(XEN) Allocated console ring of 32 KiB. (XEN) microcode.c:73:d32767 microcode: CPU1 resumed (XEN) Brought up 4 CPUs (XEN) microcode.c:73:d32767 microcode: CPU2 resumed (XEN) microcode.c:73:d32767 microcode: CPU3 resumed (XEN) Turbo Mode detected! (XEN) ACPI sleep modes: S3 (XEN) mcheck_poll: Machine check polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x16ad000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000334000000->0000000336000000 (253952 pages to= be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff816ad000 (XEN) Init. ramdisk: ffffffff816ad000->ffffffff816ad000 (XEN) Phys-Mach map: ffffffff816ad000->ffffffff818ad000 (XEN) Start info: ffffffff818ad000->ffffffff818ad4b4 (XEN) Page tables: ffffffff818ae000->ffffffff818bf000 (XEN) Boot stack: ffffffff818bf000->ffffffff818c0000 (XEN) TOTAL: ffffffff80000000->ffffffff81c00000 (XEN) ENTRY ADDRESS: ffffffff814e3200 (XEN) Dom0 has maximum 2 VCPUs (XEN) Scrubbing Free RAM: ...............................................= ................................................................done. (XEN) trace.c:89:d32767 calc_tinfo_first_offset: NR_CPUs 128, offset_in_b= ytes 258, t_info_first_offset 65 (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) ********************************************** (XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS (XEN) ******* This option is intended to aid debugging of Xen by ensuring (XEN) ******* that all output is synchronously delivered on the serial li= ne. (XEN) ******* However it can introduce SIGNIFICANT latencies and affect (XEN) ******* timekeeping. It is NOT recommended for production use! (XEN) ********************************************** (XEN) 3... 2... 1...=20 (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input= to Xen) (XEN) Freed 184kB init memory. mapping kernel into physical memory Xen: setup ISA identity maps about to get started... Linux version 2.6.32.21-pvops0-ak1 (root@virt5620) (gcc version 4.4.4-p20= 100630 (Gentoo 4.4.4_p20100630 p1.2) ) #1 SMP PREEMPT Wed Sep 15 11:41:42= CEST 2010 Command line: root=3D/dev/sda5 console=3Dhvc0 nomodeset earlyprintk=3Dxen= initcall_debug debug loglevel=3D10 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls released 0 pages of unused memory BIOS-provided physical RAM map: Xen: 0000000000000000 - 000000000009b000 (usable) Xen: 000000000009b000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 0000000040000000 (usable) Xen: 00000000bf74e000 - 00000000bf750000 type 9 Xen: 00000000bf750000 - 00000000bf75e000 (ACPI data) Xen: 00000000bf75e000 - 00000000bf7d0000 (ACPI NVS) Xen: 00000000bf7d0000 - 00000000bf7e0000 (reserved) Xen: 00000000bf7ec000 - 00000000c0000000 (reserved) Xen: 00000000e0000000 - 00000000f0000000 (reserved) Xen: 00000000fec00000 - 00000000fec01000 (reserved) Xen: 00000000fec8a000 - 00000000fec8b000 (reserved) Xen: 00000000fee00000 - 00000000fee01000 (reserved) Xen: 00000000ffc00000 - 0000000100000000 (reserved) Xen: 0000000100000000 - 000000047f740000 (usable) bootconsole [xenboot0] enabled DMI present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) =3D=3D> (= reserved) last_pfn =3D 0x47f740 max_arch_pfn =3D 0x400000000 x86 PAT enabled: cpu 0, old 0x50100070406, new 0x7010600070106 last_pfn =3D 0x40000 max_arch_pfn =3D 0x400000000 initial memory mapped : 0 - 20000000 init_memory_mapping: 0000000000000000-0000000040000000 0000000000 - 0040000000 page 4k kernel direct mapping tables up to 40000000 @ 100000-302000 init_memory_mapping: 0000000100000000-000000047f740000 0100000000 - 047f740000 page 4k kernel direct mapping tables up to 47f740000 @ 18bf000-3cce000 (XEN) d0:v0: unhandled page fault (ec=3D0000) (XEN) Pagetable walk from ffffffff816b95f8: (XEN) L4[0x1ff] =3D 0000000335003067 0000000000001003 (XEN) L3[0x1fe] =3D 0000000335007067 0000000000001007 (XEN) L2[0x00b] =3D 0000000000000000 ffffffffffffffff=20 (XEN) domain_crash_sync called from entry.S (XEN) Domain 0 (vcpu#0) crashed on cpu#0: (XEN) ----[ Xen-4.0.1 x86_64 debug=3Dn Tainted: C ]---- (XEN) CPU: 0 (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest (XEN) rax: ffffffff816b9000 rbx: 80000000018bf063 rcx: 00000000000000= 00 (XEN) rdx: ffffffff81587000 rsi: 80000000018bf063 rdi: 00000000000000= bf (XEN) rbp: ffffffff8147db90 rsp: ffffffff8147db50 r8: 80000000000001= 63 (XEN) r9: 000000000000000f r10: 0000000000000000 r11: 00000000000000= 00 (XEN) r12: 00000000018bf000 r13: 8000000000000163 r14: 00000000000000= 01 (XEN) r15: 00000000018bf000 cr0: 000000008005003b cr4: 00000000000026= f0 (XEN) cr3: 0000000335001000 cr2: ffffffff816b95f8 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=3Dffffffff8147db50: (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff8100c= 537 (XEN) 000000010000e030 0000000000010006 ffffffff8147db90 000000000000e= 02b (XEN) ffffffff8147dba8 ffffffff8100c6f5 80000000018bf063 ffffffff8147d= bc8 (XEN) ffffffff8100c86e 0000000000000000 0000000000000000 ffffffff8147d= c18 (XEN) ffffffff8100be2b 0000000000000000 0000000000000000 0000000000000= 00f (XEN) 8000000000000163 80000000018bf063 80000000018bf063 ffffffff8154b= 000 (XEN) 0000000000000046 ffffffff8147dc78 ffffffff814f4a90 0000000000000= 000 (XEN) 0000000000000000 ffffffffff400000 000009ff00000001 ffffffff8147d= c98 (XEN) 00000000018bf000 ffffffff8147dd20 0000000000000000 0000000000000= 000 (XEN) 0000000000000004 ffffffff8147dc88 ffffffff814f4b6e ffffffff8147d= cb8 (XEN) ffffffff8134b7f5 0000000000000000 ffff880001002020 0000000100000= 000 (XEN) 0000000000000000 ffffffff8147dd58 ffffffff815131b8 ffffffff81484= 6b8 (XEN) 00000000ffffffff ffffffff8147dd78 8000000000000163 0000000000000= 000 (XEN) 0000000000000000 000000047f740000 ffff880001002000 0000000000000= 000 (XEN) 000000047f740000 0000000000000000 0000000000000000 ffffffff8147d= d88 (XEN) ffffffff81001880 000000047f740000 ffff88047f740000 ffff88047f740= 000 (XEN) 0000008000000000 ffffffff8147ddd8 ffffffff81513374 0000000000000= 001 (XEN) ffffffff813fed00 ffffffff8147ddd8 ffff880100000000 0000000000000= 000 (XEN) 000000047f740000 ffffffff8147dda8 00003ffffffff000 ffffffff8147d= dd8 (XEN) 0000000000000001 0000000000000001 ffffffff8147de20 0000000000000= 001 (XEN) Domain 0 crashed: rebooting machine in 5 seconds. --------------070209000903050304030106 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 --------------070209000903050304030106--