Reserving virtual address space above 0xf57fe000 Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.27.5-117.fc10.i686.PAE (mockbuild@x86-7.fedora.phx.redhat.com) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP Tue Nov 18 12:08:10 EST 2008 ACPI in unprivileged domain disabled BIOS-provided physical RAM map: Xen: 0000000000000000 - 00000000000a0000 (usable) Xen: 00000000000a0000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 000000000276f000 (usable) Xen: 000000000276f000 - 00000000027f2000 (reserved) Xen: 00000000027f2000 - 0000000020000000 (usable) last_pfn = 0x20000 max_arch_pfn = 0x1000000 Using x86 segment limits to approximate NX protection RAMDISK: 00993000 - 0276f000 DMI not present or invalid. 0MB HIGHMEM available. 512MB LOWMEM available. mapped low ram: 0 - 20000000 low ram: 00000000 - 20000000 bootmap 00002000 - 00006000 (8 early reservations) ==> bootmem [0000000000 - 0020000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] #3 [0000400000 - 000099276c] TEXT DATA BSS ==> [0000400000 - 000099276c] #4 [0000993000 - 000276f000] RAMDISK ==> [0000993000 - 000276f000] #5 [00027f2000 - 000280a000] INIT_PG_TABLE ==> [00027f2000 - 000280a000] #6 [0000100000 - 00001e9000] PGTABLE ==> [0000100000 - 00001e9000] #7 [0000002000 - 0000006000] BOOTMAP ==> [0000002000 - 0000006000] Zone PFN ranges: DMA 0x00000000 -> 0x00001000 Normal 0x00001000 -> 0x00020000 HighMem 0x00020000 -> 0x00020000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000000 -> 0x000000a0 0: 0x00000100 -> 0x0000276f 0: 0x000027f2 -> 0x00020000 Using APIC driver default SMP: Allowing 1 CPUs, 0 hotplug CPUs Local APIC disabled by BIOS -- you can enable it with "lapic" PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 PM: Registered nosave memory: 000000000276f000 - 00000000027f2000 Allocating PCI resources starting at 30000000 (gap: 20000000:e0000000) PERCPU: Allocating 45596 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129821 Kernel command line: method=ftp://ftp.funet.fi/pub/mirrors/fedora.redhat.com/pub/fedora/linux/releases/10/Fedora/i386/os Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 2048 (order: 11, 8192 bytes) Detected 2659.998 MHz processor. Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 481340k/524288k available (2785k kernel code, 41896k reserved, 1448k data, 420k init, 0k highmem) virtual kernel memory layout: fixmap : 0xf5455000 - 0xf57fd000 (3744 kB) pkmap : 0xf5000000 - 0xf5200000 (2048 kB) vmalloc : 0xe0800000 - 0xf4ffe000 ( 327 MB) lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) .init : 0xc0828000 - 0xc0891000 ( 420 kB) .data : 0xc06b84d2 - 0xc0822770 (1448 kB) .text : 0xc0400000 - 0xc06b84d2 (2785 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. 1 multicall(s) failed: cpu 0 Pid: 0, comm: swapper Not tainted 2.6.27.5-117.fc10.i686.PAE #1 [] ? printk+0xf/0x14 [] xen_mc_flush+0xbb/0x187 [] xen_mc_issue+0x14/0x48 [] xen_set_pud_hyper+0x39/0x41 [] xen_set_pud+0x34/0x39 [] zap_low_mappings+0x2f/0x47 [] mem_init+0x2c7/0x2cf [] start_kernel+0x246/0x2f0 [] i386_start_kernel+0x80/0x88 [] xen_start_kernel+0x7dd/0x7e5 ======================= call 1/1: op=1 arg=[c2c0e854] result=-22 ------------[ cut here ]------------ kernel BUG at arch/x86/xen/multicalls.c:104! invalid opcode: 0000 [#1] SMP Modules linked in: Pid: 0, comm: swapper Not tainted (2.6.27.5-117.fc10.i686.PAE #1) EIP: e019:[] EFLAGS: 00010002 CPU: 0 EIP is at xen_mc_flush+0x17b/0x187 EAX: c2c0e054 EBX: 00000000 ECX: ffffffff EDX: c2c0e054 ESI: 00000001 EDI: 00000001 EBP: c0823ef4 ESP: c0823ee0 DS: e021 ES: e021 FS: 00d8 GS: 0000 SS: e021 Process swapper (pid: 0, ti=c0823000 task=c07e1344 task.ti=c0823000) Stack: c2c0e054 00000000 00000001 21bfd001 00000002 c0823f00 c0405332 c0810000 c0823f24 c04058d2 21c80000 00000002 21bfd001 00000002 c0810000 21bfd001 00000000 c0823f38 c040590e c0810000 c0811000 00000000 c0823f50 c041f99c Call Trace: [] ? xen_mc_issue+0x14/0x48 [] ? xen_set_pud_hyper+0x39/0x41 [] ? xen_set_pud+0x34/0x39 [] ? zap_low_mappings+0x2f/0x47 [] ? mem_init+0x2c7/0x2cf [] ? start_kernel+0x246/0x2f0 [] ? i386_start_kernel+0x80/0x88 [] ? xen_start_kernel+0x7dd/0x7e5 ======================= Code: 8b 55 ec 8b 84 da 04 0a 00 00 ff 94 da 00 0a 00 00 43 8b 45 ec 3b 98 08 0b 00 00 72 e3 85 ff c7 80 08 0b 00 00 00 00 00 00 74 04 <0f> 0b eb fe 8d 65 f4 5b 5e 5f 5d c3 55 89 e5 57 89 d7 56 89 c6 EIP: [] xen_mc_flush+0x17b/0x187 SS:ESP e021:c0823ee0 ---[ end trace 4eaa2a86a8e2da22 ]--- Kernel panic - not syncing: Attempted to kill the idle task! ------------[ cut here ]------------ WARNING: at kernel/smp.c:332 smp_call_function_mask+0x30/0x179() (Tainted: G D ) Modules linked in: Pid: 0, comm: swapper Tainted: G D 2.6.27.5-117.fc10.i686.PAE #1 [] ? printk+0xf/0x14 [] warn_on_slowpath+0x47/0x70 [] ? atomic_notifier_call_chain+0xf/0x11 [] ? vt_console_print+0x254/0x25c [] ? _spin_unlock_irqrestore+0x1b/0x38 [] ? _spin_unlock_irqrestore+0x22/0x38 [] ? _spin_unlock_irqrestore+0x1b/0x38 [] ? _spin_unlock_irqrestore+0x22/0x38 [] ? release_console_sem+0x1bf/0x1c7 [] smp_call_function_mask+0x30/0x179 [] ? stop_self+0x0/0x2d [] ? crash_kexec+0x9f/0xa7 [] ? _spin_unlock_irqrestore+0x22/0x38 [] ? release_console_sem+0x1bf/0x1c7 [] smp_call_function+0x12/0x14 [] xen_smp_send_stop+0x11/0x13 [] panic+0x48/0xe9 [] do_exit+0x5c/0x744 [] ? printk+0xf/0x14 [] oops_end+0x8e/0x96 [] die+0x5b/0x63 [] do_trap+0x8a/0xa3 [] ? do_invalid_op+0x0/0x76 [] do_invalid_op+0x6c/0x76 [] ? xen_mc_flush+0x17b/0x187 [] ? release_console_sem+0x1bf/0x1c7 [] ? vprintk+0x2ce/0x2f3 [] ? printk+0xf/0x14 [] ? show_trace+0x24/0x29 [] error_code+0x72/0x78 [] ? mach_get_cmos_time+0x104/0x136 [] ? xen_mc_flush+0x17b/0x187 [] xen_mc_issue+0x14/0x48 [] xen_set_pud_hyper+0x39/0x41 [] xen_set_pud+0x34/0x39 [] zap_low_mappings+0x2f/0x47 [] mem_init+0x2c7/0x2cf [] start_kernel+0x246/0x2f0 [] i386_start_kernel+0x80/0x88 [] xen_start_kernel+0x7dd/0x7e5 ======================= ---[ end trace 4eaa2a86a8e2da22 ]---