Xen project Mailing List

Re: [Xen-devel] [V3 PATCH 9/9] pvh dom0: add opt_dom0pvh to setup.c

On 27/11/13 03:27, Mukesh Rathor wrote: > Add opt_dom0pvh. Note, pvh dom0 is disabled until the fixme in > domain_build.c is resolved. The fixme is added by patch title: > "PVH dom0: construct_dom0 changes" > > Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx> > --- > xen/arch/x86/setup.c | 19 ++++++++++++++++--- > 1 files changed, 16 insertions(+), 3 deletions(-) > > diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c > index e33c34b..de30ef6 100644 > --- a/xen/arch/x86/setup.c > +++ b/xen/arch/x86/setup.c > @@ -61,6 +61,10 @@ integer_param("maxcpus", max_cpus); > static bool_t __initdata disable_smep; > invbool_param("smep", disable_smep); > > +/* Boot dom0 in pvh mode */ > +bool_t __initdata opt_dom0pvh; > +boolean_param("dom0pvh", opt_dom0pvh); > + > /* **** Linux config option: propagated to domain0. */ > /* "acpi=off": Sisables both ACPI table parsing and interpreter. */ > /* "acpi=force": Override the disable blacklist. */ > @@ -545,7 +549,7 @@ void __init __start_xen(unsigned long mbi_p) > { > char *memmap_type = NULL; > char *cmdline, *kextra, *loader; > - unsigned int initrdidx; > + unsigned int initrdidx, domcr_flags = 0; > multiboot_info_t *mbi = __va(mbi_p); > module_t *mod = (module_t *)__va(mbi->mods_addr); > unsigned long nr_pages, raw_max_page, modules_headroom, *module_map; > @@ -1332,8 +1336,17 @@ void __init __start_xen(unsigned long mbi_p) > if ( !tboot_protect_mem_regions() ) > panic("Could not protect TXT memory regions\n"); > > - /* Create initial domain 0. */ > - dom0 = domain_create(0, DOMCRF_s3_integrity, 0); > + /* > + * Following removed when "pvh fixme" in domain_build.c is resolved. > + * The fixme is added by patch "PVH dom0: construct_dom0 changes". > + */ > + if ( opt_dom0pvh ) > + panic("You do not have the correct xen version for dom0 PVH\n"); I've removed this from my local copy and passed dom0pvh=1 on the command line in order to try to boot with PVH Dom0. As Dom0 kernel I'm using the tmp2 branch from your repo at git://oss.oracle.com/git/mrathor /linux.git (which seems to work fine as a DomU), but as Dom0 the kernel panics with the following message: __ __ _ _ _ _ _ _ _ \ \/ /___ _ __ | || | | || | _ _ _ __ ___| |_ __ _| |__ | | ___ \ // _ \ '_ \ | || |_| || |_ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \ / \ __/ | | | |__ _|__ _|__| |_| | | | \__ \ || (_| | |_) | | __/ /_/\_\___|_| |_| |_|(_) |_| \__,_|_| |_|___/\__\__,_|_.__/|_|\___| (XEN) Xen version 4.4-unstable (root@) (gcc (Debian 4.4.5-8) 4.4.5) debug=y Mon Dec 2 14:13:26 CET 2013 (XEN) Latest ChangeSet: Thu Nov 21 18:11:15 2013 -0800 git:b535866-dirty (XEN) Bootloader: PXELINUX 4.02 debian-20101014 (XEN) Command line: dom0pvh=1 com1=115200,8n1 guest_loglvl=all loglvl=all console=com1 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds (XEN) EDID info not retrieved because of reasons unknown (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 0000000000092400 (usable) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000dfdf9c00 (usable) (XEN) 00000000dfdf9c00 - 00000000dfe4bc00 (ACPI NVS) (XEN) 00000000dfe4bc00 - 00000000dfe4dc00 (ACPI data) (XEN) 00000000dfe4dc00 - 00000000e0000000 (reserved) (XEN) 00000000f8000000 - 00000000fd000000 (reserved) (XEN) 00000000fe000000 - 00000000fed00400 (reserved) (XEN) 00000000fee00000 - 00000000fef00000 (reserved) (XEN) 00000000ffb00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 00000001a0000000 (usable) (XEN) ACPI: RSDP 000FEC30, 0024 (r2 DELL ) (XEN) ACPI: XSDT 000FCCC7, 007C (r1 DELL B10K 15 ASL 61) (XEN) ACPI: FACP 000FCDB7, 00F4 (r3 DELL B10K 15 ASL 61) (XEN) ACPI: DSDT FFE9E951, 4A74 (r1 DELL dt_ex 1000 INTL 20050624) (XEN) ACPI: FACS DFDF9C00, 0040 (XEN) ACPI: SSDT FFEA34D6, 009C (r1 DELL st_ex 1000 INTL 20050624) (XEN) ACPI: APIC 000FCEAB, 015E (r1 DELL B10K 15 ASL 61) (XEN) ACPI: BOOT 000FD009, 0028 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: ASF! 000FD031, 0096 (r32 DELL B10K 15 ASL 61) (XEN) ACPI: MCFG 000FD0C7, 003C (r1 DELL B10K 15 ASL 61) (XEN) ACPI: HPET 000FD103, 0038 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: TCPA 000FD35F, 0032 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: DMAR 000FD391, 00C8 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: SLIC 000FD13B, 0176 (r1 DELL B10K 15 ASL 61) (XEN) ACPI: SSDT DFE4DC00, 15C4 (r1 INTEL PPM RCM 80000001 INTL 20061109) (XEN) System RAM: 6141MB (6288940kB) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-00000001a0000000 (XEN) Domain heap initialised (XEN) DMI 2.5 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x808 (XEN) ACPI: SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0] (XEN) ACPI: wakeup_vec[dfdf9c0c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) Processor #0 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) (XEN) Processor #2 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) (XEN) Processor #4 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) (XEN) Processor #6 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) (XEN) Processor #1 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) (XEN) Processor #3 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) (XEN) Processor #5 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) (XEN) Processor #7 7:10 APIC version 21 (XEN) ACPI: LAPIC (acpi_id[0x09] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x10] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x11] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x12] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x13] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x14] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x15] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x16] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x17] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x18] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x19] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC (acpi_id[0x20] lapic_id[0x00] disabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) (XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 (XEN) ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24]) (XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, 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: 0x8086a301 base: 0xfed00000 (XEN) ERST table was not found (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 32 CPUs (24 hotplug CPUs) (XEN) IRQ limits: 48 GSI, 1504 MSI/MSI-X (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 3066.818 MHz processor. (XEN) Initing memory sharing. (XEN) mce_intel.c:717: MCA Capability: BCAST 1 SER 0 CMCI 1 firstbank 0 extended MCE MSR 0 (XEN) Intel machine check reporting enabled (XEN) PCI: MCFG configuration 0: base f8000000 segment 0000 buses 00 - 3f (XEN) PCI: MCFG area at f8000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-3f (XEN) Intel VT-d iommu 0 supported page sizes: 4kB. (XEN) Intel VT-d Snoop Control enabled. (XEN) Intel VT-d Dom0 DMA Passthrough not enabled. (XEN) Intel VT-d Queued Invalidation enabled. (XEN) Intel VT-d Interrupt Remapping enabled. (XEN) Intel VT-d Shared EPT tables not enabled. (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt remapping enabled (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1 (XEN) Platform timer is 14.318MHz HPET (XEN) Allocated console ring of 64 KiB. (XEN) mwait-idle: MWAIT substates: 0x1120 (XEN) mwait-idle: v0.4 model 0x1a (XEN) mwait-idle: lapic_timer_reliable_states 0x2 (XEN) HPET: 0 timers usable for broadcast (4 total) (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) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB (XEN) Brought up 8 CPUs (XEN) ACPI sleep modes: S3 (XEN) mcheck_poll: Machine check polling timer started. (XEN) *** LOADING DOMAIN 0 *** (XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0xa12000 (XEN) elf_parse_binary: phdr: paddr=0x1c00000 memsz=0xb60f0 (XEN) elf_parse_binary: phdr: paddr=0x1cb7000 memsz=0x14d80 (XEN) elf_parse_binary: phdr: paddr=0x1ccc000 memsz=0x716000 (XEN) elf_parse_binary: memory: 0x1000000 -> 0x23e2000 (XEN) elf_xen_parse_note: GUEST_OS = "linux" (XEN) elf_xen_parse_note: GUEST_VERSION = "2.6" (XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0" (XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000 (XEN) elf_xen_parse_note: ENTRY = 0xffffffff81ccc1e0 (XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000 (XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel|hvm_callback_vector" (XEN) elf_xen_parse_note: PAE_MODE = "yes" (XEN) elf_xen_parse_note: LOADER = "generic" (XEN) elf_xen_parse_note: unknown xen elf note (0xd) (XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1 (XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000 (XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0 (XEN) elf_xen_addr_calc_check: addresses: (XEN) virt_base = 0xffffffff80000000 (XEN) elf_paddr_offset = 0x0 (XEN) virt_offset = 0xffffffff80000000 (XEN) virt_kstart = 0xffffffff81000000 (XEN) virt_kend = 0xffffffff823e2000 (XEN) virt_entry = 0xffffffff81ccc1e0 (XEN) p2m_base = 0xffffffffffffffff (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x23e2000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000190000000->0000000194000000 (1483129 pages to be allocated) (XEN) Init. ramdisk: 000000019bce7000->000000019ffffa00 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff823e2000 (XEN) Init. ramdisk: ffffffff823e2000->ffffffff866faa00 (XEN) Phys-Mach map: ffffffff866fb000->ffffffff8728d490 (XEN) Start info: ffffffff8728e000->ffffffff8728f4b4 (XEN) Page tables: ffffffff87290000->ffffffff872cd000 (XEN) Boot stack: ffffffff872cd000->ffffffff872ce000 (XEN) TOTAL: ffffffff80000000->ffffffff87400000 (XEN) ENTRY ADDRESS: ffffffff81ccc1e0 (XEN) Dom0 has maximum 8 VCPUs (XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff81a12000 (XEN) elf_load_binary: phdr 1 at 0xffffffff81c00000 -> 0xffffffff81cb60f0 (XEN) elf_load_binary: phdr 2 at 0xffffffff81cb7000 -> 0xffffffff81ccbd80 (XEN) elf_load_binary: phdr 3 at 0xffffffff81ccc000 -> 0xffffffff81e6a000 (XEN) Scrubbing Free RAM: done. (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen) (XEN) Freed 256kB init memory. mapping kernel into physical memory about to get started... (XEN) memory.c:132:d0 Could not allocate order=0 extent: id=0 memflags=0 (0 of 1) [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.12.0-rc6upstream-g62c68d3 (root@loki) (gcc version 4.4.5 (Debian 4.4.5-8) ) #5 SMP Mon Dec 2 13:00:04 CET 2013 [ 0.000000] Command line: root=/dev/sda1 ro ramdisk_size=1024000 earlyprintk=xenboot loglevel=9 console=hvc0 debug [ 0.000000] Released 18446744073708661104 pages of unused memory [ 0.000000] Set 131701 page(s) to 1-1 mapping [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at arch/x86/xen/setup.c:134 xen_do_chunk+0x1a0/0x247() [ 0.000000] Failed to populate pfn 1770b9 err=0 [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.12.0-rc6upstream-g62c68d3 #5 [ 0.000000] 0000000000000086 ffffffff81c01c48 ffffffff816a748b 0000000000000086 [ 0.000000] ffffffff81c01c98 ffffffff81c01c88 ffffffff8109b617 ffffffff81c01c98 [ 0.000000] 00000000001770b9 0000000000000000 00000000001a0000 0000000000004c27 [ 0.000000] Call Trace: [ 0.000000] [<ffffffff816a748b>] dump_stack+0x59/0x7b [ 0.000000] [<ffffffff8109b617>] warn_slowpath_common+0x87/0xb0 [ 0.000000] [<ffffffff8109b6e1>] warn_slowpath_fmt+0x41/0x50 [ 0.000000] [<ffffffff81cd733a>] ? e820_all_mapped+0x65/0x65 [ 0.000000] [<ffffffff81cd1839>] xen_do_chunk+0x1a0/0x247 [ 0.000000] [<ffffffff81cd1cd2>] xen_memory_setup+0x3f2/0x702 [ 0.000000] [<ffffffff816acab0>] ? _raw_spin_unlock_irqrestore+0x20/0x70 [ 0.000000] [<ffffffff81cd7600>] setup_memory_map+0xf/0x41 [ 0.000000] [<ffffffff81cd5958>] setup_arch+0x1cc/0xd24 [ 0.000000] [<ffffffff816a72f9>] ? printk+0x72/0x74 [ 0.000000] [<ffffffff81cccd64>] start_kernel+0x8b/0x3fa [ 0.000000] [<ffffffff81ccc5f3>] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [<ffffffff81cd1329>] xen_start_kernel+0x60f/0x611 [ 0.000000] ---[ end trace 4eaa2a86a8e2da22 ]--- [ 0.000000] Populating 172492-1a0000 pfn range: 19495 pages added [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] Xen: [mem 0x0000000000000000-0x0000000000091fff] usable [ 0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] Xen: [mem 0x0000000000100000-0x00000000dfdf8fff] usable [ 0.000000] Xen: [mem 0x00000000dfdf9c00-0x00000000dfe4bbff] ACPI NVS [ 0.000000] Xen: [mem 0x00000000dfe4bc00-0x00000000dfe4dbff] ACPI data [ 0.000000] Xen: [mem 0x00000000dfe4dc00-0x00000000dfffffff] reserved [ 0.000000] Xen: [mem 0x00000000f8000000-0x00000000fcffffff] reserved [ 0.000000] Xen: [mem 0x00000000fe000000-0x00000000fed003ff] reserved [ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved [ 0.000000] Xen: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] Xen: [mem 0x0000000100000000-0x000000019fffffff] usable [ 0.000000] bootconsole [xenboot0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: Dell Inc. Precision WorkStation T3500 /09KPNV, BIOS A15 03/28/2012 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x1a0000 max_arch_pfn = 0x400000000 [ 0.000000] e820: last_pfn = 0xdfdf9 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff88000008c000] 8c000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x176e00000-0x176ffffff] [ 0.000000] [mem 0x176e00000-0x176ffffff] page 4k [ 0.000000] BRK [0x01fc3000, 0x01fc3fff] PGTABLE [ 0.000000] BRK [0x01fc4000, 0x01fc4fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x174000000-0x176dfffff] [ 0.000000] [mem 0x174000000-0x176dfffff] page 4k [ 0.000000] BRK [0x01fc5000, 0x01fc5fff] PGTABLE [ 0.000000] BRK [0x01fc6000, 0x01fc6fff] PGTABLE [ 0.000000] BRK [0x01fc7000, 0x01fc7fff] PGTABLE [ 0.000000] BRK [0x01fc8000, 0x01fc8fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x100000000-0x173ffffff] [ 0.000000] [mem 0x100000000-0x173ffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x00100000-0xdfdf8fff] [ 0.000000] [mem 0x00100000-0xdfdf8fff] page 4k [ 0.000000] init_memory_mapping: [mem 0x177000000-0x19fffffff] [ 0.000000] [mem 0x177000000-0x19fffffff] page 4k [ 0.000000] RAMDISK: [mem 0x023e2000-0x066fafff] [ 0.000000] ACPI: RSDP 00000000000fec30 00024 (v02 DELL ) [ 0.000000] ACPI: XSDT 00000000000fccc7 0007C (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: FACP 00000000000fcdb7 000F4 (v03 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: DSDT 00000000ffe9e951 04A74 (v01 DELL dt_ex 00001000 INTL 20050624) [ 0.000000] ACPI: FACS 00000000dfdf9c00 00040 [ 0.000000] ACPI: SSDT 00000000ffea34d6 0009C (v01 DELL st_ex 00001000 INTL 20050624) [ 0.000000] ACPI: APIC 00000000000fceab 0015E (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: BOOT 00000000000fd009 00028 (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: ASF! 00000000000fd031 00096 (v32 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: MCFG 00000000000fd0c7 0003C (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: HPET 00000000000fd103 00038 (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: TCPA 00000000000fd35f 00032 (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: DMAR 00000000000fd391 000C8 (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: SLIC 00000000000fd13b 00176 (v01 DELL B10K 00000015 ASL 00000061) [ 0.000000] ACPI: SSDT 00000000dfe4dc00 015C4 (v01 INTEL PPM RCM 80000001 INTL 20061109) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] NUMA turned off [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000019fffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x19fffffff] [ 0.000000] NODE_DATA [mem 0x1770b5000-0x1770b8fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x19fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x00091fff] [ 0.000000] node 0: [mem 0x00100000-0xdfdf8fff] [ 0.000000] node 0: [mem 0x100000000-0x19fffffff] [ 0.000000] On node 0 totalpages: 1572234 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3985 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12481 pages used for memmap [ 0.000000] DMA32 zone: 912889 pages, LIFO batch:31 [ 0.000000] Normal zone: 8960 pages used for memmap [ 0.000000] Normal zone: 655360 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x18] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x19] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x20] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 32 CPUs, 24 hotplug CPUs [ 0.000000] nr_irqs_gsi: 64 [ 0.000000] PM: Registered nosave memory: [mem 0x00092000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfdf9000-0xdfdf9fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfdfa000-0xdfe4afff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfe4b000-0xdfe4bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfe4c000-0xdfe4cfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfe4d000-0xdfe4dfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfe4e000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfd000000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xffafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff] [ 0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel with PVH extensions on Xen [ 0.000000] Xen version: 4.4-unstable [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:32 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff880176000000 s85376 r8192 d21120 u131072 [ 0.000000] pcpu-alloc: s85376 r8192 d21120 u131072 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 [ 0.000000] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [ 2.585853] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1550716 [ 2.585857] Policy zone: Normal [ 2.585861] Kernel command line: root=/dev/sda1 ro ramdisk_size=1024000 earlyprintk=xenboot loglevel=9 console=hvc0 debug [ 2.585931] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 2.592600] software IO TLB [mem 0x16bc00000-0x16fc00000] (64MB) mapped at [ffff88016bc00000-ffff88016fbfffff] [ 2.608541] Memory: 5352736K/6288936K available (6885K kernel code, 724K rwdata, 2120K rodata, 1708K init, 1364K bss, 936200K reserved) [ 2.608927] Hierarchical RCU implementation. [ 2.608932] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 2.608949] NR_IRQS:33024 nr_irqs:1152 16 [ 2.609067] xen: sci override: global_irq=9 trigger=0 polarity=0 [ 2.609072] xen: registering gsi 9 triggering 0 polarity 0 [ 2.609095] xen: --> pirq=9 -> irq=9 (gsi=9) [ 2.609166] xen: acpi sci 9 [ 2.609181] xen: --> pirq=1 -> irq=1 (gsi=1) [ 2.609196] xen: --> pirq=2 -> irq=2 (gsi=2) [ 2.609210] xen: --> pirq=3 -> irq=3 (gsi=3) [ 2.609224] xen: --> pirq=4 -> irq=4 (gsi=4) [ 2.609238] xen: --> pirq=5 -> irq=5 (gsi=5) [ 2.609253] xen: --> pirq=6 -> irq=6 (gsi=6) [ 2.609267] xen: --> pirq=7 -> irq=7 (gsi=7) [ 2.609281] xen: --> pirq=8 -> irq=8 (gsi=8) [ 2.609289] xen map irq failed -12 [ 2.609296] xen map irq failed -12 [ 2.609302] xen map irq failed -12 [ 2.609308] xen map irq failed -12 [ 2.609314] xen map irq failed -12 [ 2.609320] xen map irq failed -12 (XEN) irq.c:375: Dom0 callback via changed to Direct Vector 0xf3 [ 2.609334] xen:events: Xen HVM callback vector for event delivery is enabled [ 2.612758] Console: colour VGA+ 80x25 [ 2.612764] console [hvc0] enabled, bootconsole disabled [ 2.612764] console [hvc0] enabled, bootconsole disabled [ 2.614018] Xen: using vcpuop timer interface [ 2.614033] installing Xen timer for CPU 0 [ 2.614115] tsc: Detected 3066.818 MHz processor [ 2.614127] Calibrating delay loop (skipped), value calculated using timer frequency.. 6133.63 BogoMIPS (lpj=3066818) [ 2.614143] pid_max: default: 32768 minimum: 301 [ 2.614469] Security Framework initialized [ 2.614479] SELinux: Initializing. [ 2.614531] SELinux: Starting in permissive mode [ 2.615098] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 2.616621] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 2.617334] Mount-cache hash table entries: 256 [ 2.618654] Initializing cgroup subsys freezer [ 2.618784] CPU: Physical Processor ID: 0 [ 2.618792] CPU: Processor Core ID: 0 [ 2.618800] mce: CPU supports 2 MCE banks [ 2.618855] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 [ 2.618855] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32 [ 2.618855] tlb_flushall_shift: 6 [ 2.619005] Freeing SMP alternatives memory: 28K (ffffffff81e62000 - ffffffff81e69000) [ 2.622343] ACPI: Core revision 20130725 [ 2.784580] ACPI: All ACPI Tables successfully acquired [ 2.785078] cpu 0 spinlock event irq 65 [ 2.785268] Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only. [ 2.786181] NMI watchdog: disabled (cpu0): hardware events not enabled [ 2.786797] installing Xen timer for CPU 1 [ 2.786883] cpu 1 spinlock event irq 72 [ 2.786906] ------------[ cut here ]------------ [ 2.786915] kernel BUG at arch/x86/xen/smp.c:437! [ 2.786923] invalid opcode: 0000 [#1] SMP [ 2.786934] Modules linked in: [ 2.786943] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.12.0-rc6upstream-g62c68d3 #5 [ 2.786956] Hardware name: Dell Inc. Precision WorkStation T3500 /09KPNV, BIOS A15 03/28/2012 [ 2.786969] task: ffff88016b73b080 ti: ffff88016b73c000 task.ti: ffff88016b73c000 [ 2.786981] RIP: 0010:[<ffffffff8104af28>] [<ffffffff8104af28>] xen_cpu_up+0x1f8/0x420 [ 2.786997] RSP: 0000:ffff88016b73ddf8 EFLAGS: 00010282 [ 2.787006] RAX: fffffffffffffff4 RBX: 0000000000000001 RCX: ffff88016b787f58 [ 2.787017] RDX: ffff88016b7f6000 RSI: 0000000000000001 RDI: 0000000000000000 [ 2.787028] RBP: ffff88016b73de38 R08: ffff88016b73dd38 R09: ffff88016b7f6000 [ 2.787039] R10: ffff880175802668 R11: ffff88016b7a0cf0 R12: 0000000000000001 [ 2.787050] R13: ffff88016b782920 R14: ffff88016b7f6000 R15: 0000000000000000 [ 2.787061] FS: 0000000000000000(0000) GS:ffff880176000000(0000) knlGS:0000000000000000 [ 2.787072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080010039 [ 2.787082] CR2: 0000000000000000 CR3: 0000000001c0c000 CR4: 0000000000000660 [ 2.787093] Stack: [ 2.787097] 0000000000000001 0000000000000000 0000000000000001 0000000000000000 [ 2.787115] 0000000000000001 0000000000000000 0000000000000001 ffffffff81ca8520 [ 2.787133] ffff88016b73de98 ffffffff8109bd44 000000000000e1e0 ffff88016b782920 [ 2.787151] Call Trace: [ 2.787159] [<ffffffff8109bd44>] _cpu_up+0xd4/0x160 [ 2.787168] [<ffffffff8109be91>] cpu_up+0xc1/0x130 [ 2.787179] [<ffffffff81cf0524>] smp_init+0x4e/0xa6 [ 2.787189] [<ffffffff81ccc98c>] kernel_init_freeable+0xc9/0x1d9 [ 2.787201] [<ffffffff8169dcb0>] ? rest_init+0xa0/0xa0 [ 2.787210] [<ffffffff8169dcb9>] kernel_init+0x9/0xf0 [ 2.787221] [<ffffffff816b4e0c>] ret_from_fork+0x7c/0xb0 [ 2.787230] [<ffffffff8169dcb0>] ? rest_init+0xa0/0xa0 [ 2.787238] Code: c1 ef 0c 80 3d 9b 18 c6 00 00 74 30 48 89 fa 48 c1 e2 0c 49 89 96 90 13 00 00 31 ff 49 63 f4 4c 89 f2 e8 dc 63 fb ff 85 c0 74 04 <0f> 0b eb fe 4c 89 f7 e8 0c 91 16 00 e9 a1 fe ff ff e8 e2 a3 ff [ 2.787381] RIP [<ffffffff8104af28>] xen_cpu_up+0x1f8/0x420 [ 2.787392] RSP <ffff88016b73ddf8> [ 2.787412] ---[ end trace 4eaa2a86a8e2da23 ]--- [ 2.787426] swapper/0 (1) used greatest stack depth: 5192 bytes left [ 2.787439] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.787439] (XEN) Domain 0 crashed: rebooting machine in 5 seconds. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel

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