Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757739Ab0GNVWS (ORCPT ); Wed, 14 Jul 2010 17:22:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55658 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757690Ab0GNVWL (ORCPT ); Wed, 14 Jul 2010 17:22:11 -0400 Date: Wed, 14 Jul 2010 23:22:01 +0200 From: Michal Schmidt To: Borislav Petkov Cc: , Thomas Gleixner , Andreas Herrmann , Shaohua Li , Ingo Molnar , "H. Peter Anvin" Subject: Re: [PATCH 1/2] x86: fix keeping track of AMD C1E Message-ID: <20100714232201.00433aa9@hammerfall> In-Reply-To: <20100714160704.GA10473@kryptos.osrc.amd.com> References: <20100713185816.2866.17837.stgit@localhost.localdomain> <20100713185957.2866.50995.stgit@localhost.localdomain> <20100714160704.GA10473@kryptos.osrc.amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 63077 Lines: 1382 On Wed, 14 Jul 2010 18:07:05 +0200 Borislav Petkov wrote: > I don't think that the workaround is wrong, assuming I'm not missing > something. I'm seeing the following sequence on my machine here in > which the cores are brought up and checked for c1e: > > The BSP does > > start_kernel() > |->check_bugs() > |->identify_boot_cpu() # here we do select_idle_routine(), > i.e. pm_idle = c1e_idle ... > |->rest_init() > |->kernel_thread(kernel_init,... ) > > and kernel_init() does smp_init() where we init the rest of the cores. > > Now, each core does > > start_secondary() > |->smp_callin() > |->smp_store_cpu_info # here we copy boot_cpu_data for the > starting AP |->identify_secondary_cpu > |->identify_cpu > |->select_idle_routine() # here we exit early since > pm_idle is set already > > > now all the cores except the BSP do cpu_idle but since bits 27,28 in > the int pending MSR (see below) are not set yet, they spin a bit in > cpu_idle doing default_idle. You can see this with my debugging patch > below. On my system I see bit 28 set right at the start. Is it a BIOS bug? Your debugging patch produces a huge flood of messages, seemingly neverending. > Now here comes the key moment - the BSP enters cpu_idle _after_ all > APs have been initialized and does set X86_FEATURE_AMDC1E. We haven't > set the c1e_detected variable earlier since the hardware sets bit 28 > in MSR_K8_INT_PENDING_MSG, C1eOnCmpHalt only after all cores have > entered halt. After this bit is set, we set c1e_detected and switch > to broadcast mode on each core. > > Now the question is, why does your system doesn't do that in that > order? And I don't think your patch is the right fix - it doesn't > change anything in the above sequence on my system except enabling > the "amdc1e" feature string in /proc/cpuinfo which we don't need > actually since dmesg already contains that info. I would not bother using the patch if the only result would be showing of the "amdc1e" misfeature string in /proc/cpuinfo :-) > And the more puzzling question is, how does your patch fix your > system...? It makes sure that once "boot_cpu_has(X86_FEATURE_AMDC1E)" is true, it won't ever become false. To see what I mean see the dmesg I've got with a bit different debugging patch: diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index aa2c39d..39b8348 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -123,6 +123,9 @@ extern void acpi_reserve_wakeup_memory(void); */ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate) { + + pr_err("%s: enter\n", __func__); + /* * Early models (<=5) of AMD Opterons are not supposed to go into * C2 state. @@ -134,10 +137,14 @@ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate) boot_cpu_data.x86_model <= 0x05 && boot_cpu_data.x86_mask < 0x0A) return 1; - else if (boot_cpu_has(X86_FEATURE_AMDC1E)) + else if (boot_cpu_has(X86_FEATURE_AMDC1E)) { + pr_err("%s: C1E\n", __func__); return 1; - else + } + else { + pr_err("%s: max_cstate: %d\n", __func__, max_cstate); return max_cstate; + } } static inline bool arch_has_acpi_pdc(void) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 68e4a6f..cdab554 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -741,6 +741,7 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c) static void __cpuinit identify_cpu(struct cpuinfo_x86 *c) { int i; + extern int c1e_detected; c->loops_per_jiffy = loops_per_jiffy; c->x86_cache_size = -1; @@ -829,6 +830,8 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c) c->x86_capability[i] |= cpu_caps_set[i]; } + pr_err("%s: before ANDing, c1e_detected: %d, boot_cpu_has(C1E): %d\n", + __func__, c1e_detected, boot_cpu_has(X86_FEATURE_AMDC1E)); /* * On SMP, boot_cpu_data holds the common feature set between * all CPUs; so make sure that we indicate which features are @@ -840,6 +843,8 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c) for (i = 0; i < NCAPINTS; i++) boot_cpu_data.x86_capability[i] &= c->x86_capability[i]; } + pr_err("%s: after ANDing, c1e_detected: %d, boot_cpu_has(C1E): %d\n", + __func__, c1e_detected, boot_cpu_has(X86_FEATURE_AMDC1E)); /* Init Machine Check Exception if available. */ mcheck_cpu_init(c); diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index e7e3521..4235703 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -562,7 +562,7 @@ no_c1e_idle: } static cpumask_var_t c1e_mask; -static int c1e_detected; +int c1e_detected; void c1e_remove_cpu(int cpu) { @@ -584,6 +584,13 @@ static void c1e_idle(void) u32 lo, hi; rdmsr(MSR_K8_INT_PENDING_MSG, lo, hi); + + pr_err("%s: cpu: %d, bits 0x%08x, " + "c1e_detected: %d, boot_cpu_has(C1E): %d\n", + __func__, raw_smp_processor_id(), + lo & K8_INTP_C1E_ACTIVE_MASK, c1e_detected, + boot_cpu_has(X86_FEATURE_AMDC1E)); + if (lo & K8_INTP_C1E_ACTIVE_MASK) { c1e_detected = 1; if (!boot_cpu_has(X86_FEATURE_NONSTOP_TSC)) Here's the dmesg: Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.35-rc5+ (michich@hammerfall) (gcc version 4.4.4 20100630 (Red Hat 4.4.4-10) (GCC) ) #28 SMP Wed Jul 14 22:45:41 CEST 2010 Command line: root=/dev/mapper/hammervg-F11root ro SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us sysrq_always_enabled fbcon=map:0 3 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009b000 (usable) BIOS-e820: 000000000009b000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000afd90000 (usable) BIOS-e820: 00000000afd90000 - 00000000afda8000 (ACPI data) BIOS-e820: 00000000afda8000 - 00000000afdd0000 (ACPI NVS) BIOS-e820: 00000000afdd0000 - 00000000afe00000 (reserved) BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000150000000 (usable) NX (Execute Disable) protection: active DMI present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) No AGP bridge found last_pfn = 0x150000 max_arch_pfn = 0x400000000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-EFFFF uncachable F0000-FFFFF write-protect MTRR variable ranges enabled: 0 base 000000000000 mask FFFF80000000 write-back 1 base 000080000000 mask FFFFE0000000 write-back 2 base 0000A0000000 mask FFFFF0000000 write-back 3 disabled 4 disabled 5 disabled 6 disabled 7 disabled TOM2: 0000000150000000 aka 5376M x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 e820 update range: 00000000b0000000 - 0000000100000000 (usable) ==> (reserved) last_pfn = 0xafd90 max_arch_pfn = 0x400000000 initial memory mapped : 0 - 20000000 found SMP MP-table at [ffff8800000ff780] ff780 Using GB pages for direct mapping init_memory_mapping: 0000000000000000-00000000afd90000 0000000000 - 0080000000 page 1G 0080000000 - 00afc00000 page 2M 00afc00000 - 00afd90000 page 4k kernel direct mapping tables up to afd90000 @ 16000-19000 init_memory_mapping: 0000000100000000-0000000150000000 0100000000 - 0140000000 page 1G 0140000000 - 0150000000 page 2M kernel direct mapping tables up to 150000000 @ 18000-1a000 RAMDISK: 37254000 - 37ff0000 ACPI: RSDP 00000000000fbad0 00024 (v02 ACPIAM) ACPI: XSDT 00000000afd90100 00064 (v01 051710 XSDT1915 20100517 MSFT 00000097) ACPI: FACP 00000000afd90290 000F4 (v03 051710 FACP1915 20100517 MSFT 00000097) ACPI: DSDT 00000000afd90460 0F13B (v01 A1656 A1656000 00000000 INTL 20060113) ACPI: FACS 00000000afda8000 00040 ACPI: APIC 00000000afd90390 00088 (v01 051710 APIC1915 20100517 MSFT 00000097) ACPI: MCFG 00000000afd90420 0003C (v01 051710 OEMMCFG 20100517 MSFT 00000097) ACPI: OEMB 00000000afda8040 00072 (v01 051710 OEMB1915 20100517 MSFT 00000097) ACPI: SRAT 00000000afd9f8b0 00108 (v01 AMD FAM_F_10 00000002 AMD 00000001) ACPI: HPET 00000000afd9f9c0 00038 (v01 051710 OEMHPET 20100517 MSFT 00000097) ACPI: IVRS 00000000afd9fa00 000D8 (v01 AMD RD890S 00202031 AMD 00000000) ACPI: SSDT 00000000afd9fae0 00DA4 (v01 A M I POWERNOW 00000001 AMD 00000001) ACPI: Local APIC address 0xfee00000 SRAT: PXM 0 -> APIC 0x00 -> Node 0 SRAT: PXM 0 -> APIC 0x01 -> Node 0 SRAT: PXM 0 -> APIC 0x02 -> Node 0 SRAT: PXM 0 -> APIC 0x03 -> Node 0 SRAT: PXM 0 -> APIC 0x04 -> Node 0 SRAT: PXM 0 -> APIC 0x05 -> Node 0 SRAT: Node 0 PXM 0 0-a0000 SRAT: Node 0 PXM 0 100000-b0000000 SRAT: Node 0 PXM 0 100000000-150000000 SRAT: Node 0 [0,a0000) + [100000,b0000000) -> [0,b0000000) SRAT: Node 0 [0,b0000000) + [100000000,150000000) -> [0,150000000) NUMA: Using 63 for the hash shift. Initmem setup node 0 0000000000000000-0000000150000000 NODE_DATA [0000000100000000 - 0000000100014fff] bootmap [0000000100015000 - 000000010003efff] pages 2a (14/32 early reservations) ==> bootmem [0000000000 - 0150000000] #0 [0001000000 - 0002a33900] TEXT DATA BSS ==> [0001000000 - 0002a33900] #1 [0037254000 - 0037ff0000] RAMDISK ==> [0037254000 - 0037ff0000] #2 [0002a34000 - 0002a343bf] BRK ==> [0002a34000 - 0002a343bf] #3 [00000ff790 - 0000100000] BIOS reserved ==> [00000ff790 - 0000100000] #4 [00000ff780 - 00000ff790] MP-table mpf ==> [00000ff780 - 00000ff790] #5 [000009b000 - 00000f06e0] BIOS reserved ==> [000009b000 - 00000f06e0] #6 [00000f0914 - 00000ff780] BIOS reserved ==> [00000f0914 - 00000ff780] #7 [00000f06e0 - 00000f0914] MP-table mpc ==> [00000f06e0 - 00000f0914] #8 [0000010000 - 0000012000] TRAMPOLINE ==> [0000010000 - 0000012000] #9 [0000012000 - 0000016000] ACPI WAKEUP ==> [0000012000 - 0000016000] #10 [0000016000 - 0000018000] PGTABLE ==> [0000016000 - 0000018000] #11 [0000018000 - 0000019000] PGTABLE ==> [0000018000 - 0000019000] #12 [0100000000 - 0100015000] NODE_DATA ==> [0100000000 - 0100015000] #13 [0100015000 - 010003f000] BOOTMAP ==> [0100015000 - 010003f000] [ffffea0000000000-ffffea00049fffff] PMD -> [ffff880100600000-ffff880103ffffff] on node 0 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00150000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009b 0: 0x00000100 -> 0x000afd90 0: 0x00100000 -> 0x00150000 On node 0 totalpages: 1047835 DMA zone: 56 pages used for memmap DMA zone: 108 pages reserved DMA zone: 3815 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 701896 pages, LIFO batch:31 Normal zone: 4480 pages used for memmap Normal zone: 323200 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 6, version 33, address 0xfec00000, GSI 0-23 ACPI: IOAPIC (id[0x07] address[0xfec20000] gsi_base[24]) IOAPIC[1]: apic_id 7, version 33, address 0xfec20000, GSI 24-55 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8300 base: 0xfed00000 SMP: Allowing 6 CPUs, 0 hotplug CPUs nr_irqs_gsi: 72 PM: Registered nosave memory: 000000000009b000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000e4000 PM: Registered nosave memory: 00000000000e4000 - 0000000000100000 PM: Registered nosave memory: 00000000afd90000 - 00000000afda8000 PM: Registered nosave memory: 00000000afda8000 - 00000000afdd0000 PM: Registered nosave memory: 00000000afdd0000 - 00000000afe00000 PM: Registered nosave memory: 00000000afe00000 - 00000000ffe00000 PM: Registered nosave memory: 00000000ffe00000 - 0000000100000000 Allocating PCI resources starting at afe00000 (gap: afe00000:50000000) Booting paravirtualized kernel on bare hardware setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:6 nr_node_ids:1 PERCPU: Embedded 478 pages/cpu @ffff880002c00000 s1927232 r8192 d22464 u2097152 pcpu-alloc: s1927232 r8192 d22464 u2097152 alloc=1*2097152 pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 Built 1 zonelists in Node order, mobility grouping on. Total pages: 1028911 Policy zone: Normal Kernel command line: root=/dev/mapper/hammervg-F11root ro SYSFONT=latarcyrheb-sun16 LANG=en_US.UTF-8 KEYTABLE=us sysrq_always_enabled fbcon=map:0 3 sysrq: sysrq always enabled. PID hash table entries: 4096 (order: 3, 32768 bytes) Checking aperture... No AGP bridge found Node 0: aperture @ 20000000 size 32 MB Aperture pointing to e820 RAM. Ignoring. Your BIOS doesn't leave a aperture memory hole Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM Mapping aperture over 65536 KB of RAM @ 20000000 PM: Registered nosave memory: 0000000020000000 - 0000000024000000 Memory: 3947060k/5505024k available (4584k kernel code, 1313684k absent, 244280k reserved, 7298k data, 2756k init) SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 Hierarchical RCU implementation. RCU dyntick-idle grace-period acceleration is enabled. RCU lockdep checking is enabled. RCU-based detection of stalled CPUs is disabled. Verbose stalled-CPUs detection is disabled. NR_IRQS:33024 nr_irqs:1272 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [tty0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 16384 ... MAX_LOCKDEP_CHAINS: 32768 ... CHAINHASH_SIZE: 16384 memory used by lock dependency info: 6367 kB per task-struct memory footprint: 2688 bytes allocated 41943040 bytes of page_cgroup please try 'cgroup_disable=memory' option if you don't want memory cgroups ODEBUG: 15 of 15 active objects replaced hpet clockevent registered Fast TSC calibration using PIT Detected 3611.646 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 6420.69 BogoMIPS (lpj=3210348) pid_max: default: 32768 minimum: 301 Security Framework initialized SELinux: Initializing. SELinux: Starting in permissive mode Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Mount-cache hash table entries: 256 Initializing cgroup subsys ns Initializing cgroup subsys cpuacct Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys net_cls Initializing cgroup subsys blkio tseg: 0000000000 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 identify_cpu: before ANDing, c1e_detected: 0, boot_cpu_has(C1E): 0 identify_cpu: after ANDing, c1e_detected: 0, boot_cpu_has(C1E): 0 mce: CPU supports 6 MCE banks using C1E aware idle routine Performance Events: AMD PMU driver. ... version: 0 ... bit width: 48 ... generic registers: 4 ... value mask: 0000ffffffffffff ... max period: 00007fffffffffff ... fixed-purpose events: 0 ... event mask: 000000000000000f ACPI: Core revision 20100428 ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 20786 entries in 82 pages Setting APIC routing to flat ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: AMD Phenom(tm) II X6 1090T Processor stepping 00 lockdep: fixing up alternatives. =================================================== [ INFO: suspicious rcu_dereference_check() usage. ] --------------------------------------------------- kernel/sched.c:616 invoked rcu_dereference_check() without protection! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 0 3 locks held by swapper/1: #0: (cpu_add_remove_lock){+.+.+.}, at: [] cpu_maps_update_begin+0x17/0x19 #1: (cpu_hotplug.lock){+.+.+.}, at: [] cpu_hotplug_begin+0x2c/0x53 #2: (&rq->lock){-.....}, at: [] init_idle+0x30/0x136 stack backtrace: Pid: 1, comm: swapper Not tainted 2.6.35-rc5+ #28 Call Trace: [] lockdep_rcu_dereference+0xaa/0xb2 [] task_group+0x80/0x8f [] ? init_idle+0x30/0x136 [] set_task_rq+0x17/0x73 [] init_idle+0xef/0x136 [] fork_idle+0xbd/0xce [] ? mark_held_locks+0x52/0x70 [] do_fork_idle+0x1c/0x2d [] do_boot_cpu+0x145/0xa3b [] ? alloc_page_interleave+0x79/0x86 [] ? do_fork_idle+0x0/0x2d [] native_cpu_up+0xfb/0x1ce [] _cpu_up+0xa0/0x115 [] cpu_up+0xd6/0xe8 [] kernel_init+0x105/0x231 [] kernel_thread_helper+0x4/0x10 [] ? restore_args+0x0/0x30 [] ? kernel_init+0x0/0x231 [] ? kernel_thread_helper+0x0/0x10 Booting Node 0, Processors #1 identify_cpu: before ANDing, c1e_detected: 0, boot_cpu_has(C1E): 0 identify_cpu: after ANDing, c1e_detected: 0, boot_cpu_has(C1E): 0 c1e_idle: cpu: 1, bits 0x10000000, c1e_detected: 0, boot_cpu_has(C1E): 0 lockdep: fixing up alternatives. #2 System has AMD C1E enabled Switch to broadcast mode on CPU1 identify_cpu: before ANDing, c1e_detected: 1, boot_cpu_has(C1E): 1 identify_cpu: after ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 Switch to broadcast mode on CPU2 lockdep: fixing up alternatives. #3 identify_cpu: before ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 identify_cpu: after ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 Switch to broadcast mode on CPU3 lockdep: fixing up alternatives. #4 identify_cpu: before ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 identify_cpu: after ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 Switch to broadcast mode on CPU4 lockdep: fixing up alternatives. #5 Ok. identify_cpu: before ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 identify_cpu: after ANDing, c1e_detected: 1, boot_cpu_has(C1E): 0 Brought up 6 CPUs Switch to broadcast mode on CPU5 Total of 6 processors activated (38528.67 BogoMIPS). Switch to broadcast mode on CPU0 devtmpfs: initialized atomic64 test passed for x86-64 platform with CX8 and with SSE Time: 20:54:48 Date: 07/14/10 NET: Registered protocol family 16 node 0 link 0: io port [1000, ffffff] TOM: 00000000b0000000 aka 2816M Fam 10h mmconf [e0000000, efffffff] node 0 link 0: mmio [e0000000, efffffff] ==> none node 0 link 0: mmio [f0000000, ffffffff] node 0 link 0: mmio [a0000, bffff] node 0 link 0: mmio [b0000000, dfffffff] TOM2: 0000000150000000 aka 5376M bus: [00, 07] on node 0 link 0 bus: 00 index 0 [io 0x0000-0xffff] bus: 00 index 1 [mem 0xf0000000-0xffffffff] bus: 00 index 2 [mem 0x000a0000-0x000bffff] bus: 00 index 3 [mem 0xb0000000-0xdfffffff] bus: 00 index 4 [mem 0x150000000-0xfcffffffff] ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: not using MMCONFIG PCI: Using configuration type 1 for base access PCI: Using configuration type 1 for extended access bio: create slab at 0 ACPI: EC: Look up EC in DSDT ACPI Error (dswload-0677): [PCI0] Namespace lookup failure, AE_NOT_FOUND ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20100428/psloop-231) ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff8298c190), AE_NOT_FOUND ACPI: Executed 3 blocks of module-level executable AML code ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources ACPI: EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62 ACPI Warning: Incorrect checksum in table [OEMB] - 0x18, should be 0x17 (20100428/tbutils-314) ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000dffff] pci_root PNP0A03:00: host bridge window [mem 0xafe00000-0xdfffffff] pci_root PNP0A03:00: host bridge window [mem 0xf0000000-0xfebfffff] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold pci 0000:00:02.0: PME# disabled pci 0000:00:04.0: PME# supported from D0 D3hot D3cold pci 0000:00:04.0: PME# disabled pci 0000:00:05.0: PME# supported from D0 D3hot D3cold pci 0000:00:05.0: PME# disabled pci 0000:00:06.0: PME# supported from D0 D3hot D3cold pci 0000:00:06.0: PME# disabled pci 0000:00:07.0: PME# supported from D0 D3hot D3cold pci 0000:00:07.0: PME# disabled pci 0000:00:0b.0: PME# supported from D0 D3hot D3cold pci 0000:00:0b.0: PME# disabled pci 0000:00:11.0: reg 10: [io 0x9000-0x9007] pci 0000:00:11.0: reg 14: [io 0x8000-0x8003] pci 0000:00:11.0: reg 18: [io 0x7000-0x7007] pci 0000:00:11.0: reg 1c: [io 0x6000-0x6003] pci 0000:00:11.0: reg 20: [io 0x5000-0x500f] pci 0000:00:11.0: reg 24: [mem 0xfe2fe000-0xfe2fe3ff] pci 0000:00:12.0: reg 10: [mem 0xfe2f7000-0xfe2f7fff] pci 0000:00:12.2: reg 10: [mem 0xfe2fe400-0xfe2fe4ff] pci 0000:00:12.2: supports D1 D2 pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot pci 0000:00:12.2: PME# disabled pci 0000:00:13.0: reg 10: [mem 0xfe2fc000-0xfe2fcfff] pci 0000:00:13.2: reg 10: [mem 0xfe2fe800-0xfe2fe8ff] pci 0000:00:13.2: supports D1 D2 pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot pci 0000:00:13.2: PME# disabled pci 0000:00:14.2: reg 10: [mem 0xfe2f8000-0xfe2fbfff 64bit] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold pci 0000:00:14.2: PME# disabled pci 0000:00:14.5: reg 10: [mem 0xfe2fd000-0xfe2fdfff] pci 0000:00:16.0: reg 10: [mem 0xfe2ff000-0xfe2fffff] pci 0000:00:16.2: reg 10: [mem 0xfe2fec00-0xfe2fecff] pci 0000:00:16.2: supports D1 D2 pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot pci 0000:00:16.2: PME# disabled pci 0000:07:00.0: reg 10: [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:07:00.0: reg 18: [mem 0xfe9f0000-0xfe9fffff 64bit] pci 0000:07:00.0: reg 20: [io 0xe000-0xe0ff] pci 0000:07:00.0: reg 30: [mem 0xfe9c0000-0xfe9dffff pref] pci 0000:07:00.0: supports D1 D2 pci 0000:07:00.1: reg 10: [mem 0xfe9ec000-0xfe9effff 64bit] pci 0000:07:00.1: supports D1 D2 pci 0000:00:02.0: PCI bridge to [bus 07-07] pci 0000:00:02.0: bridge window [io 0xe000-0xefff] pci 0000:00:02.0: bridge window [mem 0xfe900000-0xfe9fffff] pci 0000:00:02.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:06:00.0: reg 24: [mem 0xfe8fe000-0xfe8fffff] pci 0000:06:00.0: PME# supported from D3hot pci 0000:06:00.0: PME# disabled pci 0000:06:00.1: reg 10: [io 0xdc00-0xdc07] pci 0000:06:00.1: reg 14: [io 0xd880-0xd883] pci 0000:06:00.1: reg 18: [io 0xd800-0xd807] pci 0000:06:00.1: reg 1c: [io 0xd480-0xd483] pci 0000:06:00.1: reg 20: [io 0xd400-0xd40f] pci 0000:06:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:00:04.0: PCI bridge to [bus 06-06] pci 0000:00:04.0: bridge window [io 0xd000-0xdfff] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe8fffff] pci 0000:00:04.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:05:00.0: reg 10: [mem 0xfe7ff800-0xfe7fffff 64bit] pci 0000:05:00.0: reg 18: [io 0xc800-0xc8ff] pci 0000:05:00.0: supports D2 pci 0000:05:00.0: PME# supported from D2 D3hot D3cold pci 0000:05:00.0: PME# disabled pci 0000:00:05.0: PCI bridge to [bus 05-05] pci 0000:00:05.0: bridge window [io 0xc000-0xcfff] pci 0000:00:05.0: bridge window [mem 0xfe700000-0xfe7fffff] pci 0000:00:05.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:04:00.0: reg 10: [io 0xb800-0xb8ff] pci 0000:04:00.0: reg 18: [mem 0xcffff000-0xcfffffff 64bit pref] pci 0000:04:00.0: reg 20: [mem 0xcfff8000-0xcfffbfff 64bit pref] pci 0000:04:00.0: reg 30: [mem 0xfe6e0000-0xfe6fffff pref] pci 0000:04:00.0: supports D1 D2 pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:04:00.0: PME# disabled pci 0000:00:06.0: PCI bridge to [bus 04-04] pci 0000:00:06.0: bridge window [io 0xb000-0xbfff] pci 0000:00:06.0: bridge window [mem 0xfe600000-0xfe6fffff] pci 0000:00:06.0: bridge window [mem 0xcff00000-0xcfffffff 64bit pref] pci 0000:03:00.0: reg 10: [mem 0xfe5fe000-0xfe5fffff 64bit] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold pci 0000:03:00.0: PME# disabled pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:07.0: bridge window [mem 0xfe500000-0xfe5fffff] pci 0000:00:07.0: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:02:00.0: reg 10: [mem 0xb0000000-0xbfffffff 64bit pref] pci 0000:02:00.0: reg 18: [mem 0xfe4f0000-0xfe4fffff 64bit] pci 0000:02:00.0: reg 20: [io 0xa000-0xa0ff] pci 0000:02:00.0: reg 30: [mem 0xfe4c0000-0xfe4dffff pref] pci 0000:02:00.0: supports D1 D2 pci 0000:02:00.1: reg 10: [mem 0xfe4e0000-0xfe4effff 64bit] pci 0000:02:00.1: supports D1 D2 pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' pci 0000:00:0b.0: PCI bridge to [bus 02-02] pci 0000:00:0b.0: bridge window [io 0xa000-0xafff] pci 0000:00:0b.0: bridge window [mem 0xfe400000-0xfe4fffff] pci 0000:00:0b.0: bridge window [mem 0xb0000000-0xbfffffff 64bit pref] pci 0000:01:06.0: reg 10: [mem 0xfe3fe000-0xfe3fffff] pci 0000:01:06.0: supports D1 D2 pci 0000:01:06.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:01:06.0: PME# disabled pci 0000:00:14.4: PCI bridge to [bus 01-01] (subtractive decode) pci 0000:00:14.4: bridge window [io 0xf000-0x0000] (disabled) pci 0000:00:14.4: bridge window [mem 0xfe300000-0xfe3fffff] pci 0000:00:14.4: bridge window [mem 0xfff00000-0x000fffff pref] (disabled) pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7] (subtractive decode) pci 0000:00:14.4: bridge window [io 0x0d00-0xffff] (subtractive decode) pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode) pci 0000:00:14.4: bridge window [mem 0xafe00000-0xdfffffff] (subtractive decode) pci 0000:00:14.4: bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC02._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC04._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC05._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC06._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC07._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC0B._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0PC._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 10 *11 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 4 *7 10 11 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 *11 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 14 15) *0, disabled. HEST: Table is not found! vgaarb: device added: PCI:0000:07:00.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none vgaarb: loaded SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing PCI: pci_cache_line_size set to 64 bytes reserve RAM buffer: 000000000009b000 - 000000000009ffff reserve RAM buffer: 00000000afd90000 - 00000000afffffff NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 comparators, 32-bit 14.318180 MHz counter Switching to clocksource tsc pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 16 devices ACPI: ACPI bus type pnp unregistered system 00:01: [mem 0xfec20000-0xfec200ff] could not be reserved system 00:02: [mem 0xf6000000-0xf6003fff] has been reserved system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved system 00:0a: [io 0x04d0-0x04d1] has been reserved system 00:0a: [io 0x040b] has been reserved system 00:0a: [io 0x04d6] has been reserved system 00:0a: [io 0x0c00-0x0c01] has been reserved system 00:0a: [io 0x0c14] has been reserved system 00:0a: [io 0x0c50-0x0c51] has been reserved system 00:0a: [io 0x0c52] has been reserved system 00:0a: [io 0x0c6c] has been reserved system 00:0a: [io 0x0c6f] has been reserved system 00:0a: [io 0x0cd0-0x0cd1] has been reserved system 00:0a: [io 0x0cd2-0x0cd3] has been reserved system 00:0a: [io 0x0cd4-0x0cd5] has been reserved system 00:0a: [io 0x0cd6-0x0cd7] has been reserved system 00:0a: [io 0x0cd8-0x0cdf] has been reserved system 00:0a: [io 0x0800-0x089f] has been reserved system 00:0a: [io 0x0b00-0x0b1f] has been reserved system 00:0a: [io 0x0b20-0x0b3f] has been reserved system 00:0a: [io 0x0900-0x090f] has been reserved system 00:0a: [io 0x0910-0x091f] has been reserved system 00:0a: [io 0xfe00-0xfefe] has been reserved system 00:0a: [mem 0xafe00000-0xafefffff] has been reserved system 00:0a: [mem 0xffb80000-0xffbfffff] has been reserved system 00:0a: [mem 0xfec10000-0xfec1001f] has been reserved system 00:0a: [mem 0xfed80000-0xfed80fff] has been reserved system 00:0d: [io 0x0230-0x023f] has been reserved system 00:0d: [io 0x0290-0x029f] has been reserved system 00:0d: [io 0x0f40-0x0f4f] has been reserved system 00:0d: [io 0x0a30-0x0a3f] has been reserved system 00:0e: [mem 0xe0000000-0xefffffff] has been reserved system 00:0f: [mem 0x00000000-0x0009ffff] could not be reserved system 00:0f: [mem 0x000c0000-0x000cffff] has been reserved system 00:0f: [mem 0x000e0000-0x000fffff] could not be reserved system 00:0f: [mem 0x00100000-0xafdfffff] could not be reserved system 00:0f: [mem 0xfec00000-0xffffffff] could not be reserved pci 0000:00:02.0: PCI bridge to [bus 07-07] pci 0000:00:02.0: bridge window [io 0xe000-0xefff] pci 0000:00:02.0: bridge window [mem 0xfe900000-0xfe9fffff] pci 0000:00:02.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] pci 0000:00:04.0: PCI bridge to [bus 06-06] pci 0000:00:04.0: bridge window [io 0xd000-0xdfff] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe8fffff] pci 0000:00:04.0: bridge window [mem pref disabled] pci 0000:00:05.0: PCI bridge to [bus 05-05] pci 0000:00:05.0: bridge window [io 0xc000-0xcfff] pci 0000:00:05.0: bridge window [mem 0xfe700000-0xfe7fffff] pci 0000:00:05.0: bridge window [mem pref disabled] pci 0000:00:06.0: PCI bridge to [bus 04-04] pci 0000:00:06.0: bridge window [io 0xb000-0xbfff] pci 0000:00:06.0: bridge window [mem 0xfe600000-0xfe6fffff] pci 0000:00:06.0: bridge window [mem 0xcff00000-0xcfffffff 64bit pref] pci 0000:00:07.0: PCI bridge to [bus 03-03] pci 0000:00:07.0: bridge window [io disabled] pci 0000:00:07.0: bridge window [mem 0xfe500000-0xfe5fffff] pci 0000:00:07.0: bridge window [mem pref disabled] pci 0000:00:0b.0: PCI bridge to [bus 02-02] pci 0000:00:0b.0: bridge window [io 0xa000-0xafff] pci 0000:00:0b.0: bridge window [mem 0xfe400000-0xfe4fffff] pci 0000:00:0b.0: bridge window [mem 0xb0000000-0xbfffffff 64bit pref] pci 0000:00:14.4: PCI bridge to [bus 01-01] pci 0000:00:14.4: bridge window [io disabled] pci 0000:00:14.4: bridge window [mem 0xfe300000-0xfe3fffff] pci 0000:00:14.4: bridge window [mem pref disabled] alloc irq_desc for 52 on node 0 alloc kstat_irqs on node 0 pci 0000:00:02.0: PCI INT A -> GSI 52 (level, low) -> IRQ 52 pci 0000:00:02.0: setting latency timer to 64 pci 0000:00:04.0: PCI INT A -> GSI 52 (level, low) -> IRQ 52 pci 0000:00:04.0: setting latency timer to 64 pci 0000:00:05.0: PCI INT A -> GSI 52 (level, low) -> IRQ 52 pci 0000:00:05.0: setting latency timer to 64 alloc irq_desc for 53 on node 0 alloc kstat_irqs on node 0 pci 0000:00:06.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53 pci 0000:00:06.0: setting latency timer to 64 pci 0000:00:07.0: PCI INT A -> GSI 53 (level, low) -> IRQ 53 pci 0000:00:07.0: setting latency timer to 64 alloc irq_desc for 54 on node 0 alloc kstat_irqs on node 0 pci 0000:00:0b.0: PCI INT A -> GSI 54 (level, low) -> IRQ 54 pci 0000:00:0b.0: setting latency timer to 64 pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:00: resource 8 [mem 0xafe00000-0xdfffffff] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfebfffff] pci_bus 0000:07: resource 0 [io 0xe000-0xefff] pci_bus 0000:07: resource 1 [mem 0xfe900000-0xfe9fffff] pci_bus 0000:07: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff] pci_bus 0000:06: resource 1 [mem 0xfe800000-0xfe8fffff] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff] pci_bus 0000:05: resource 1 [mem 0xfe700000-0xfe7fffff] pci_bus 0000:04: resource 0 [io 0xb000-0xbfff] pci_bus 0000:04: resource 1 [mem 0xfe600000-0xfe6fffff] pci_bus 0000:04: resource 2 [mem 0xcff00000-0xcfffffff 64bit pref] pci_bus 0000:03: resource 1 [mem 0xfe500000-0xfe5fffff] pci_bus 0000:02: resource 0 [io 0xa000-0xafff] pci_bus 0000:02: resource 1 [mem 0xfe400000-0xfe4fffff] pci_bus 0000:02: resource 2 [mem 0xb0000000-0xbfffffff 64bit pref] pci_bus 0000:01: resource 1 [mem 0xfe300000-0xfe3fffff] pci_bus 0000:01: resource 4 [io 0x0000-0x0cf7] pci_bus 0000:01: resource 5 [io 0x0d00-0xffff] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff] pci_bus 0000:01: resource 7 [mem 0x000d0000-0x000dffff] pci_bus 0000:01: resource 8 [mem 0xafe00000-0xdfffffff] pci_bus 0000:01: resource 9 [mem 0xf0000000-0xfebfffff] NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 524288 (order: 11, 8388608 bytes) TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered UDP hash table entries: 2048 (order: 6, 327680 bytes) UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) NET: Registered protocol family 1 pci 0000:07:00.0: Boot video device PCI: CLS 64 bytes, default 64 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 13936k freed DMA-API: preallocated 32768 debug entries DMA-API: debugging enabled by kernel config alloc irq_desc for 55 on node 0 alloc kstat_irqs on node 0 pci 0000:00:00.2: PCI INT A -> GSI 55 (level, low) -> IRQ 55 alloc irq_desc for 72 on node 0 alloc kstat_irqs on node 0 pci 0000:00:00.2: irq 72 for MSI/MSI-X AMD-Vi: Enabling IOMMU at 0000:00:00.2 cap 0x40 AMD-Vi: Lazy IO/TLB flushing enabled audit: initializing netlink socket (disabled) type=2000 audit(1279140889.031:1): initialized HugeTLB registered 2 MB page size, pre-allocated 0 pages VFS: Disk quotas dquot_6.5.2 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 7865 cryptomgr_test used greatest stack depth: 6088 bytes left cryptomgr_test used greatest stack depth: 5936 bytes left cryptomgr_test used greatest stack depth: 5736 bytes left alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pcieport 0000:00:02.0: setting latency timer to 64 alloc irq_desc for 73 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:02.0: irq 73 for MSI/MSI-X pcieport 0000:00:04.0: setting latency timer to 64 alloc irq_desc for 74 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:04.0: irq 74 for MSI/MSI-X pcieport 0000:00:05.0: setting latency timer to 64 alloc irq_desc for 75 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:05.0: irq 75 for MSI/MSI-X pcieport 0000:00:06.0: setting latency timer to 64 alloc irq_desc for 76 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:06.0: irq 76 for MSI/MSI-X pcieport 0000:00:07.0: setting latency timer to 64 alloc irq_desc for 77 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:07.0: irq 77 for MSI/MSI-X pcieport 0000:00:0b.0: setting latency timer to 64 alloc irq_desc for 78 on node 0 alloc kstat_irqs on node 0 pcieport 0000:00:0b.0: irq 78 for MSI/MSI-X pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pciehp: PCI Express Hot Plug Controller Driver version: 0.4 acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 pci-stub: invalid id string "" input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 ACPI: Power Button [PWRB] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 ACPI: Power Button [PWRF] ACPI: acpi_idle registered with cpuidle acpi_processor_cstate_check: enter acpi_processor_cstate_check: max_cstate: 8 ERST: Table is not found! Non-volatile memory driver v1.3 Linux agpgart interface v0.103 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A brd: module loaded loop: module loaded ahci 0000:00:11.0: version 3.0 alloc irq_desc for 19 on node 0 alloc kstat_irqs on node 0 ahci 0000:00:11.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 alloc irq_desc for 79 on node 0 alloc kstat_irqs on node 0 ahci 0000:00:11.0: irq 79 for MSI/MSI-X ahci 0000:00:11.0: AHCI 0001.0200 32 slots 6 ports 6 Gbps 0x3f impl SATA mode ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe100 irq 79 ata2: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe180 irq 79 ata3: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe200 irq 79 ata4: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe280 irq 79 ata5: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe300 irq 79 ata6: SATA max UDMA/133 abar m1024@0xfe2fe000 port 0xfe2fe380 irq 79 work_for_cpu used greatest stack depth: 5552 bytes left alloc irq_desc for 44 on node 0 alloc kstat_irqs on node 0 ahci 0000:06:00.0: PCI INT A -> GSI 44 (level, low) -> IRQ 44 ahci 0000:06:00.0: JMB361 has only one port ahci 0000:06:00.0: forcing port_map 0x3 -> 0x1 ahci 0000:06:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x1 impl SATA mode ahci 0000:06:00.0: flags: 64bit ncq pm led clo pmp pio slum part ahci 0000:06:00.0: setting latency timer to 64 scsi6 : ahci scsi7 : ahci ata7: SATA max UDMA/133 abar m8192@0xfe8fe000 port 0xfe8fe100 irq 44 ata8: DUMMY Fixed MDIO Bus: probed ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver alloc irq_desc for 17 on node 0 alloc kstat_irqs on node 0 ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 ehci_hcd 0000:00:12.2: EHCI Host Controller ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:12.2: debug port 1 ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe2fe400 ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.35-rc5+ ehci_hcd usb usb1: SerialNumber: 0000:00:12.2 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected work_for_cpu used greatest stack depth: 4968 bytes left ehci_hcd 0000:00:13.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 ehci_hcd 0000:00:13.2: EHCI Host Controller ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:13.2: debug port 1 ehci_hcd 0000:00:13.2: irq 17, io mem 0xfe2fe800 ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00 usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.35-rc5+ ehci_hcd usb usb2: SerialNumber: 0000:00:13.2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 5 ports detected ehci_hcd 0000:00:16.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 ehci_hcd 0000:00:16.2: EHCI Host Controller ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus number 3 ehci_hcd 0000:00:16.2: debug port 1 ehci_hcd 0000:00:16.2: irq 17, io mem 0xfe2fec00 ehci_hcd 0000:00:16.2: USB 2.0 started, EHCI 1.00 usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: EHCI Host Controller usb usb3: Manufacturer: Linux 2.6.35-rc5+ ehci_hcd usb usb3: SerialNumber: 0000:00:16.2 hub 3-0:1.0: USB hub found hub 3-0:1.0: 4 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver alloc irq_desc for 18 on node 0 alloc kstat_irqs on node 0 ohci_hcd 0000:00:12.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:12.0: OHCI Host Controller ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 4 ohci_hcd 0000:00:12.0: irq 18, io mem 0xfe2f7000 usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: OHCI Host Controller usb usb4: Manufacturer: Linux 2.6.35-rc5+ ohci_hcd usb usb4: SerialNumber: 0000:00:12.0 hub 4-0:1.0: USB hub found hub 4-0:1.0: 5 ports detected ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:13.0: OHCI Host Controller ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5 ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe2fc000 usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: OHCI Host Controller usb usb5: Manufacturer: Linux 2.6.35-rc5+ ohci_hcd usb usb5: SerialNumber: 0000:00:13.0 hub 5-0:1.0: USB hub found hub 5-0:1.0: 5 ports detected ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:14.5: OHCI Host Controller ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 6 ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe2fd000 usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: OHCI Host Controller usb usb6: Manufacturer: Linux 2.6.35-rc5+ ohci_hcd usb usb6: SerialNumber: 0000:00:14.5 hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected work_for_cpu used greatest stack depth: 4744 bytes left ohci_hcd 0000:00:16.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 ohci_hcd 0000:00:16.0: OHCI Host Controller ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus number 7 ohci_hcd 0000:00:16.0: irq 18, io mem 0xfe2ff000 usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: OHCI Host Controller usb usb7: Manufacturer: Linux 2.6.35-rc5+ ohci_hcd usb usb7: SerialNumber: 0000:00:16.0 hub 7-0:1.0: USB hub found hub 7-0:1.0: 4 ports detected uhci_hcd: USB Universal Host Controller Interface driver PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice rtc_cmos 00:04: RTC can wake from S4 rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com cpuidle: using governor ladder cpuidle: using governor menu usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid usbhid: USB HID core driver TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 PM: Resume from disk failed. registered taskstats version 1 IMA: No TPM chip found, activating TPM-bypass! Magic number: 2:72:953 rtc_cmos 00:04: setting system clock to 2010-07-14 20:54:50 UTC (1279140890) Initalizing network drop monitor service input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 ata4: SATA link down (SStatus 0 SControl 300) ata3: SATA link down (SStatus 0 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) ata7: SATA link down (SStatus 0 SControl 300) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-8: ST31000340AS, SD15, max UDMA/133 ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32) ata1.00: configured for UDMA/133 ata2.00: ATA-7: SAMSUNG HD103UJ, 1AA01118, max UDMA7 ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA ata2.00: configured for UDMA/133 scsi 0:0:0:0: Direct-Access ATA ST31000340AS SD15 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD103UJ 1AA0 PQ: 0 ANSI: 5 sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB) sd 1:0:0:0: Attached scsi generic sg1 type 0 sd 1:0:0:0: [sdb] Write Protect is off sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sda1 sda2 sda3 sda4 sd 0:0:0:0: [sda] Attached SCSI disk sdb1 sd 1:0:0:0: [sdb] Attached SCSI disk Freeing unused kernel memory: 2756k freed Write protecting the kernel read-only data: 10240k Freeing unused kernel memory: 1540k freed Freeing unused kernel memory: 1832k freed dracut: dracut-005-3.fc13 udev: starting version 151 [drm] Initialized drm 1.1.0 20060810 [drm] radeon defaulting to kernel modesetting. [drm] radeon kernel modesetting enabled. alloc irq_desc for 24 on node 0 alloc kstat_irqs on node 0 radeon 0000:07:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24 radeon 0000:07:00.0: setting latency timer to 64 [drm] initializing kernel modesetting (RV770 0x1002:0x9442). [drm] register mmio base: 0xFE9F0000 [drm] register mmio size: 65536 ATOM BIOS: HD4850 [drm] Clocks initialized ! radeon 0000:07:00.0: VRAM: 1024M 0x00000000 - 0x3FFFFFFF (1024M used) radeon 0000:07:00.0: GTT: 512M 0x40000000 - 0x5FFFFFFF [drm] Detected VRAM RAM=1024M, BAR=256M [drm] RAM width 256bits DDR [TTM] Zone kernel: Available graphics memory: 2016538 kiB. [TTM] Initializing pool allocator. [drm] radeon: 1024M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. alloc irq_desc for 80 on node 0 alloc kstat_irqs on node 0 radeon 0000:07:00.0: irq 80 for MSI/MSI-X [drm] radeon: using MSI. [drm] radeon: irq initialized. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] Loading RV770 Microcode [drm] ring test succeeded in 1 usecs [drm] radeon: ib pool ready. [drm] ib test succeeded in 0 usecs [drm] Enabling audio support [drm] Default TV standard: PAL [drm] Default TV standard: PAL [drm] Radeon Display Connectors [drm] Connector 0: [drm] DVI-I [drm] HPD2 [drm] DDC: 0x7e20 0x7e20 0x7e24 0x7e24 0x7e28 0x7e28 0x7e2c 0x7e2c [drm] Encoders: [drm] CRT1: INTERNAL_KLDSCP_DAC1 [drm] DFP2: INTERNAL_KLDSCP_LVTMA [drm] Connector 1: [drm] HDMI-A [drm] HPD3 [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY [drm] Connector 2: [drm] VGA [drm] DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c 0x7e6c [drm] Encoders: [drm] CRT2: INTERNAL_KLDSCP_DAC2 [drm] Internal thermal controller with fan control [drm] radeon: power management initialized [drm] fb mappable at 0xD0141000 [drm] vram apper at 0xD0000000 [drm] size 7258112 [drm] fb depth is 24 [drm] pitch is 6912 input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input3 Console: switching to colour frame buffer device 210x65 fb0: radeondrmfb frame buffer device drm: registered panic notifier Slow work thread pool: Starting up Slow work thread pool: Ready [drm] Initialized radeon 2.5.0 20080528 for 0000:07:00.0 on minor 0 work_for_cpu used greatest stack depth: 4040 bytes left radeon 0000:02:00.0: enabling device (0000 -> 0003) alloc irq_desc for 32 on node 0 alloc kstat_irqs on node 0 radeon 0000:02:00.0: PCI INT A -> GSI 32 (level, low) -> IRQ 32 radeon 0000:02:00.0: setting latency timer to 64 [drm] initializing kernel modesetting (RV380 0x1002:0x5B62). [drm] register mmio base: 0xFE4F0000 [drm] register mmio size: 65536 [drm] GPU not posted. posting now... [drm] Generation 2 PCI interface, using max accessible memory radeon 0000:02:00.0: VRAM: 256M 0xB0000000 - 0xBFFFFFFF (256M used) radeon 0000:02:00.0: GTT: 512M 0x90000000 - 0xAFFFFFFF alloc irq_desc for 81 on node 0 alloc kstat_irqs on node 0 radeon 0000:02:00.0: irq 81 for MSI/MSI-X [drm] radeon: using MSI. [drm] radeon: irq initialized. [drm] Detected VRAM RAM=256M, BAR=256M [drm] RAM width 128bits DDR [drm] radeon: 256M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] radeon: 1 quad pipes, 1 Z pipes initialized. [drm] PCIE GART of 512M enabled (table at 0xB0040000). [drm] Loading R300 Microcode [drm] radeon: ring at 0x0000000090000000 [drm] ring test succeeded in 1 usecs [drm] radeon: ib pool ready. [drm] ib test succeeded in 0 usecs [drm] DFP table revision: 4 [drm] External TMDS Table revision: 2 [drm] Radeon Display Connectors [drm] Connector 0: [drm] DVI-I [drm] HPD1 [drm] DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64 [drm] Encoders: [drm] CRT2: INTERNAL_DAC2 [drm] DFP1: INTERNAL_TMDS1 [drm] Connector 1: [drm] DVI-I [drm] HPD2 [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 [drm] Encoders: [drm] CRT1: INTERNAL_DAC1 [drm] DFP2: INTERNAL_DVO1 [drm] fb mappable at 0xB00C0000 [drm] vram apper at 0xB0000000 [drm] size 3145728 [drm] fb depth is 24 [drm] pitch is 4096 fb1: radeondrmfb frame buffer device [drm] Initialized radeon 2.5.0 20080528 for 0000:02:00.0 on minor 1 dracut: Starting plymouth daemon pata_jmicron 0000:06:00.1: enabling device (0000 -> 0001) alloc irq_desc for 45 on node 0 alloc kstat_irqs on node 0 pata_jmicron 0000:06:00.1: PCI INT B -> GSI 45 (level, low) -> IRQ 45 pata_jmicron 0000:06:00.1: BMDMA: failed to set dma mask, falling back to PIO pata_jmicron 0000:06:00.1: setting latency timer to 64 alloc irq_desc for 46 on node 0 alloc kstat_irqs on node 0 firewire_ohci 0000:05:00.0: PCI INT A -> GSI 46 (level, low) -> IRQ 46 firewire_ohci 0000:05:00.0: setting latency timer to 64 scsi8 : pata_jmicron scsi9 : pata_jmicron ata9: PATA max PIO4 cmd 0xdc00 ctl 0xd880 bmdma 0xd400 irq 45 ata10: PATA max PIO4 cmd 0xd800 ctl 0xd480 bmdma 0xd408 irq 45 work_for_cpu used greatest stack depth: 3960 bytes left firewire_ohci: Added fw-ohci device 0000:05:00.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x1 ata9.00: ATAPI: HL-DT-ST DVDRAM GSA-4160B, A302, max UDMA/66 ata9.00: configured for PIO4 scsi 8:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-4160B A302 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 8:0:0:0: Attached scsi CD-ROM sr0 sr 8:0:0:0: Attached scsi generic sg2 type 5 dracut: Scanning devices sda2 sda3 for LVM volume groups dracut: Reading all physical volumes. This may take a while... dracut: Found volume group "hammervg" using metadata type lvm2 firewire_core: created device fw0: GUID 001e8c00002f03ae, S400 dracut: 12 logical volume(s) in volume group "hammervg" now active EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) dracut: Mounted root filesystem /dev/mapper/hammervg-F11root dracut: Loading SELinux policy type=1404 audit(1279140894.460:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 SELinux: 2048 avtab hash slots, 196917 rules. SELinux: 2048 avtab hash slots, 196917 rules. SELinux: 9 users, 13 roles, 3276 types, 160 bools, 1 sens, 1024 cats SELinux: 77 classes, 196917 rules SELinux: Completing initialization. SELinux: Setting up existing superblocks. SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts SELinux: initialized (dev bdev, type bdev), uses genfs_contexts SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs SELinux: initialized (dev sockfs, type sockfs), uses task SIDs SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts SELinux: initialized (dev pipefs, type pipefs), uses task SIDs SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts SELinux: initialized (dev devpts, type devpts), uses transition SIDs SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs SELinux: initialized (dev dm-8, type ext4), uses xattr type=1403 audit(1279140895.138:3): policy loaded auid=4294967295 ses=4294967295 load_policy used greatest stack depth: 3712 bytes left dracut: Switching root readahead: starting udev: starting version 151 ACPI: WMI: Mapper loaded microcode: CPU0: patch_level=0x10000bf ACPI: resource piix4_smbus [io 0x0b00-0x0b07] conflicts with ACPI region SMRG [irq 2816-2863 64bit pref] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver input: PC Speaker as /devices/platform/pcspkr/input/input4 type=1400 audit(1279140905.936:4): avc: denied { mmap_zero } for pid=620 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect type=1400 audit(1279140905.936:5): avc: denied { mmap_zero } for pid=644 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect ATK0110 ATK0110:00: EC enabled r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded alloc irq_desc for 51 on node 0 alloc kstat_irqs on node 0 r8169 0000:04:00.0: PCI INT A -> GSI 51 (level, low) -> IRQ 51 r8169 0000:04:00.0: setting latency timer to 64 r8169 0000:04:00.0: (unregistered net_device): unknown MAC, using family default alloc irq_desc for 82 on node 0 alloc kstat_irqs on node 0 r8169 0000:04:00.0: irq 82 for MSI/MSI-X r8169 0000:04:00.0: eth0: RTL8168b/8111b at 0xffffc90013cf8000, 48:5b:39:a7:39:f1, XID 0c100000 IRQ 82 udev: renamed network interface eth0 to eth2 cfg80211: Calling CRDA to update world regulatory domain microcode: CPU1: patch_level=0x10000bf microcode: CPU2: patch_level=0x10000bf microcode: CPU3: patch_level=0x10000bf microcode: CPU4: patch_level=0x10000bf microcode: CPU5: patch_level=0x10000bf microcode: Microcode Update Driver: v2.00 , Peter Oruba microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported microcode: AMD microcode update via /dev/cpu/microcode not supported alloc irq_desc for 50 on node 0 alloc kstat_irqs on node 0 xhci_hcd 0000:03:00.0: PCI INT A -> GSI 50 (level, low) -> IRQ 50 xhci_hcd 0000:03:00.0: setting latency timer to 64 xhci_hcd 0000:03:00.0: xHCI Host Controller xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 8 xhci_hcd 0000:03:00.0: irq 50, io mem 0xfe5fe000 usb usb8: No SuperSpeed endpoint companion for config 1 interface 0 altsetting 0 ep 129: using minimum values usb usb8: New USB device found, idVendor=1d6b, idProduct=0003 usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb8: Product: xHCI Host Controller usb usb8: Manufacturer: Linux 2.6.35-rc5+ xhci_hcd usb usb8: SerialNumber: 0000:03:00.0 xHCI xhci_add_endpoint called for root hub xHCI xhci_check_bandwidth called for root hub hub 8-0:1.0: USB hub found hub 8-0:1.0: 4 ports detected cfg80211: World regulatory domain updated: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) alloc irq_desc for 21 on node 0 alloc kstat_irqs on node 0 p54pci 0000:01:06.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 phy0: p54 detected a LM86 firmware p54: rx_mtu reduced from 3240 to 2376 phy0: FW rev 2.13.12.0 - Softmac protocol 5.9 phy0: cryptographic accelerator WEP:YES, TKIP:YES, CCMP:YES CE: hpet increased min_delta_ns to 7500 nsec CE: hpet increased min_delta_ns to 11250 nsec CE: hpet increased min_delta_ns to 16875 nsec md: bind md: raid1 personality registered for level 1 md/raid1:md0: active with 1 out of 2 mirrors md0: detected capacity change from 0 to 120031412224 md0: unknown partition table phy0: hwaddr 00:60:b3:1c:2a:10, MAC:isl3890 RF:Frisbee phy0: Selected rate control algorithm 'minstrel' Registered led device: p54-phy0::assoc Registered led device: p54-phy0::tx Registered led device: p54-phy0::rx Registered led device: p54-phy0::radio p54pci 0000:01:06.0: is registered as 'phy0' cfg80211: Calling CRDA for country: CZ cfg80211: Regulatory domain changed to country: CZ (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm) (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2301 mBm) (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2301 mBm) (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 3000 mBm) kvm: Nested Virtualization enabled kvm: Nested Paging enabled EXT4-fs (dm-8): re-mounted. Opts: (null) EXT3-fs: barriers not enabled kjournald starting. Commit interval 5 seconds EXT3-fs (sda1): using internal journal EXT3-fs (sda1): mounted filesystem with ordered data mode SELinux: initialized (dev sda1, type ext3), uses xattr Adding 1048572k swap on /dev/mapper/hammervg-swap. Priority:-1 extents:1 across:1048572k SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts powernow-k8: Found 1 AMD Phenom(tm) II X6 1090T Processor (6 cpu cores) (version 2.20.00) powernow-k8: Core Performance Boosting: on. powernow-k8: 0 : pstate 0 (3200 MHz) powernow-k8: 1 : pstate 1 (2400 MHz) powernow-k8: 2 : pstate 2 (1600 MHz) powernow-k8: 3 : pstate 3 (800 MHz) r8169 0000:04:00.0: eth2: link down wlan0: direct probe to 00:25:9c:ca:c8:7e (try 1) wlan0: direct probe responded wlan0: authenticate with 00:25:9c:ca:c8:7e (try 1) wlan0: authenticated wlan0: associate with 00:25:9c:ca:c8:7e (try 1) wlan0: RX AssocResp from 00:25:9c:ca:c8:7e (capab=0x411 status=0 aid=1) wlan0: associated SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev proc, type proc), uses genfs_contexts SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs SELinux: initialized (dev proc, type proc), uses genfs_contexts EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) SELinux: initialized (dev sdb1, type ext4), uses xattr > So, IMHO, what is more likely is that it has something to do with > https://bugzilla.kernel.org/show_bug.cgi?id=15289, as John pointed out > earlier (thanks John, Michal's situation looks quite similar). > > So, please apply the debug patch below and send me your whole dmesg to > see what happens. Also, I'd like to see whether the SMI bit (27) in > that same MSR is set so please do when the machine is up > > for i in $(seq 0 5); do lsmsr -c $i Int -V 3; done IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 IntPendingMessage = 0x0000000014c10815 IOMsgAddr=0x815 IOMsgData=0xc1 IntrPndMsgDis=0 IntrPndMsg=0 IORd=0x1 SmiOnCmpHalt=0 Michal -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/