Bug 77711
| Summary: | kernel panic with 3.15, but can boot 3.15-rc8 | ||
|---|---|---|---|
| Product: | Process Management | Reporter: | Greg Donald (gdonald) |
| Component: | Scheduler | Assignee: | other_other |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | ||
| Priority: | P1 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 3.15 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
|
Description
Greg Donald
2014-06-11 23:04:43 UTC
Same with 3.16-rc4: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.16.0-rc4-1+ (root@mars) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Jul 7 20:33:20 CDT 2014 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffb9ff] usable [ 0.000000] BIOS-e820: [mem 0x000000003fffba00-0x000000003fffffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU! [ 0.000000] SMBIOS 2.3 present. [ 0.000000] e820: last_pfn = 0x3fffb max_arch_pfn = 0x1000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x0009e140-0x0009e14f] mapped at [c009e140] [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] init_memory_mapping: [mem 0x37200000-0x373fffff] [ 0.000000] init_memory_mapping: [mem 0x34000000-0x371fffff] [ 0.000000] init_memory_mapping: [mem 0x00100000-0x33ffffff] [ 0.000000] init_memory_mapping: [mem 0x37400000-0x379fdfff] [ 0.000000] RAMDISK: [mem 0x37538000-0x37a93fff] [ 0.000000] Allocated new RAMDISK: [mem 0x36fdc000-0x37537496] [ 0.000000] Move RAMDISK from [mem 0x37538000-0x37a93496] to [mem 0x36fdc000-0x37537496] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FDFC0 000014 (v00 IBM ) [ 0.000000] ACPI: RSDT 0x3FFFFF80 000030 (v01 IBM SERONYXP 00001000 IBM 45444F43) [ 0.000000] ACPI: FACP 0x3FFFFF00 000074 (v01 IBM SERONYXP 00001000 IBM 45444F43) [ 0.000000] ACPI: DSDT 0x3FFFBA00 0042FA (v01 IBM SERTURQU 00001000 MSFT 0100000B) [ 0.000000] ACPI: FACS 0x3FFFFE00 000040 [ 0.000000] ACPI: APIC 0x3FFFFE40 000092 (v01 IBM SERONYXP 00001000 IBM 45444F43) [ 0.000000] ACPI: ASF! 0x3FFFFD80 00004B (v16 IBM SERONYXP 00000001 IBM 45444F43) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003fffafff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x3fffafff] [ 0.000000] NODE_DATA [mem 0x379fc000-0x379fdfff] [ 0.000000] 133MB HIGHMEM available. [ 0.000000] 889MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 379fe000 [ 0.000000] low ram: 0 - 379fe000 [ 0.000000] Node: 0, start_pfn: 1, end_pfn: 9e [ 0.000000] Node: 0, start_pfn: 100, end_pfn: 3fffb [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x379fdfff] [ 0.000000] HighMem [mem 0x379fe000-0x3fffafff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009dfff] [ 0.000000] node 0: [mem 0x00100000-0x3fffafff] [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x488 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 14, version 17, address 0xfec00000, GSI 0-15 [ 0.000000] ACPI: IOAPIC (id[0x0d] address[0xfec01000] gsi_base[16]) [ 0.000000] IOAPIC[1]: apic_id 13, version 17, address 0xfec01000, GSI 16-31 [ 0.000000] ACPI: IOAPIC (id[0x0c] address[0xfec02000] gsi_base[32]) [ 0.000000] IOAPIC[2]: apic_id 12, version 17, address 0xfec02000, GSI 32-47 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] e820: [mem 0x40000000-0xfebfffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 13 pages/cpu @f79c1000 s31424 r0 d21824 u53248 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260260 [ 0.000000] Policy zone: HighMem [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc4-1+ root=/dev/mapper/g-root ro console=ttyS0,115200n8 console=tty0 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000379fe:0003fffb) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 1027736K/1048160K available (3087K kernel code, 344K rwdata, 1236K rodata, 444K init, 424K bss, 20424K reserved, 137204K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd37000 - 0xfffff000 (2848 kB) [ 0.000000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB) [ 0.000000] vmalloc : 0xf81fe000 - 0xff9fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf79fe000 ( 889 MB) [ 0.000000] .init : 0xc1493000 - 0xc1502000 ( 444 kB) [ 0.000000] .data : 0xc13042d1 - 0xc1491300 (1588 kB) [ 0.000000] .text : 0xc1000000 - 0xc13042d1 (3088 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:2304 nr_irqs:1024 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1993.730 MHz processor [ 0.012004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3987.46 BogoMIPS (lpj=7974920) [ 0.020006] pid_max: default: 32768 minimum: 301 [ 0.024024] ACPI: Core revision 20140424 [ 0.034335] ACPI: All ACPI Tables successfully acquired [ 0.040072] Security Framework initialized [ 0.044012] AppArmor: AppArmor disabled by boot time parameter [ 0.048031] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.052008] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.056530] Initializing cgroup subsys devices [ 0.060023] Initializing cgroup subsys freezer [ 0.064009] Initializing cgroup subsys net_cls [ 0.068016] Initializing cgroup subsys blkio [ 0.072013] Initializing cgroup subsys perf_event [ 0.076053] CPU: Physical Processor ID: 0 [ 0.080005] CPU: Processor Core ID: 0 [ 0.083743] mce: CPU supports 4 MCE banks [ 0.088014] CPU0: Thermal monitoring enabled (TM1) [ 0.092021] Last level iTLB entries: 4KB 64, 2MB 64, 4MB 64 [ 0.092021] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 64, 1GB 0 [ 0.092021] tlb_flushall_shift: 6 [ 0.100121] Freeing SMP alternatives memory: 12K (c1502000 - c1505000) [ 0.104152] Enabling APIC mode: Flat. Using 3 I/O APICs [ 0.108808] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.154928] smpboot: CPU0: Intel(R) Xeon(TM) CPU 2.00GHz (fam: 0f, model: 02, stepping: 07) [ 0.164000] Performance Events: Netburst events, Netburst P4/Xeon PMU driver. [ 0.166712] ... version: 0 [ 0.168004] ... bit width: 40 [ 0.172003] ... generic registers: 18 [ 0.176003] ... value mask: 000000ffffffffff [ 0.180003] ... max period: 0000007fffffffff [ 0.184003] ... fixed-purpose events: 0 [ 0.188003] ... event mask: 000000000003ffff [ 0.192881] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.196320] x86: Booting SMP configuration: [ 0.200006] .... node #0, CPUs: #1 [ 0.016000] Initializing CPU#1 [ 0.300399] #2 [ 0.016000] Initializing CPU#2 [ 0.394446] #3 [ 0.016000] Initializing CPU#3 [ 0.490182] x86: Booted up 1 node, 4 CPUs [ 0.492006] smpboot: Total of 4 processors activated (15949.47 BogoMIPS) [ 0.497054] divide error: 0000 [#1] SMP [ 0.500000] Modules linked in: [ 0.500000] CPU: 2 PID: 6 Comm: kworker/u8:0 Not tainted 3.16.0-rc4-1+ #1 [ 0.500000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.500000] task: f604b010 ti: f607e000 task.ti: f607e000 [ 0.500000] EIP: 0060:[<c1054dbc>] EFLAGS: 00010046 CPU: 2 [ 0.500000] EIP is at update_sd_lb_stats+0x134/0x286 [ 0.500000] EAX: 00000000 EBX: f607fdb4 ECX: 00000000 EDX: 00000000 [ 0.500000] ESI: 00000020 EDI: 00000000 EBP: f6097e60 ESP: f607fd10 [ 0.500000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.500000] CR0: 8005003b CR2: 00000068 CR3: 01508000 CR4: 000007f0 [ 0.500000] Stack: [ 0.500000] f607fe30 f607fd74 00000000 00000000 ffffffff c1501300 00000000 000006f5 [ 0.500000] 00000002 000006f5 000003ff 000003ff 000001ff 0000024c 00000002 00000001 [ 0.500000] 00000000 00000001 00000000 00000000 f607fe30 f6097e60 f607fde0 f613c000 [ 0.500000] Call Trace: [ 0.500000] [<c1054f2b>] ? find_busiest_group+0x1d/0x159 [ 0.500000] [<c105516d>] ? load_balance+0x106/0x648 [ 0.500000] [<c1051a1d>] ? sched_clock_local+0x11/0x139 [ 0.500000] [<c10558dd>] ? pick_next_task_fair+0x22e/0x31d [ 0.500000] [<c104c72e>] ? pick_next_task+0x27/0x63 [ 0.500000] [<c1300714>] ? __schedule+0x1e7/0x4c8 [ 0.500000] [<c1300907>] ? __schedule+0x3da/0x4c8 [ 0.500000] [<c1059376>] ? __wake_up_common+0x33/0x59 [ 0.500000] [<c1041f53>] ? worker_thread+0x283/0x2e1 [ 0.500000] [<c1041cd0>] ? process_scheduled_works+0x1d/0x1d [ 0.500000] [<c1045c6e>] ? kthread+0x7c/0x81 [ 0.500000] [<c1302941>] ? ret_from_kernel_thread+0x21/0x30 [ 0.500000] [<c1045bf2>] ? __kthread_parkme+0x4c/0x4c [ 0.500000] Code: 8d 55 10 8b 48 24 89 f0 e8 50 58 13 00 3b 05 24 d4 48 c1 89 c6 7c 95 8b 45 0c 31 d2 8b 7b 14 8b 48 04 8b 43 04 89 4b 10 c1 e0 0a <f7> f1 85 ff 89 44 24 1c 89 03 74 0a 3 [ 0.500000] EIP: [<c1054dbc>] update_sd_lb_stats+0x134/0x286 SS:ESP 0068:f607fd10 [ 0.500000] divide error: 0000 [#2] [ 0.500000] ---[ end trace 8420372b05e90bf4 ]--- [ 0.500000] SMP [ 0.500000] Modules linked in: [ 0.500000] CPU: 0 PID: 2 Comm: kthreadd Tainted: G D 3.16.0-rc4-1+ #1 [ 0.500000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.500000] task: f6046520 ti: f6070000 task.ti: f6070000 [ 0.500000] EIP: 0060:[<c1053d82>] EFLAGS: 00010046 CPU: 0 [ 0.500000] EIP is at select_task_rq_fair+0x457/0x5ad [ 0.500000] EAX: 00000000 EBX: f613c100 ECX: f6097e40 EDX: 00000000 [ 0.500000] ESI: f6097e60 EDI: 00000000 EBP: 00000000 ESP: f6071ec8 [ 0.500000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.500000] CR0: 8005003b CR2: ffc37000 CR3: 01508000 CR4: 000007f0 [ 0.500000] Stack: [ 0.500000] ffffffff 00000001 f604ad8c 00000002 00000000 00000000 00000000 f61425ac [ 0.500000] f6097ea0 f6143520 00000000 00000000 c1501300 00000000 c104c627 0000037a [ 0.500000] 00000008 00000070 f6097e70 c145df54 f6046520 00000000 f6143520 c130fef8 [ 0.500000] Call Trace: [ 0.500000] [<c104c627>] ? mmdrop+0xb/0x19 [ 0.500000] [<c104fccf>] ? select_task_rq+0xe/0x3d [ 0.500000] [<c104fee6>] ? wake_up_new_task+0x28/0xad [ 0.500000] [<c10304a1>] ? do_fork+0x136/0x204 [ 0.500000] [<c104ca55>] ? cpumask_weight+0x7/0x8 [ 0.500000] [<c104b2bc>] ? task_rq_unlock+0xb/0x1a [ 0.500000] [<c1045bf2>] ? __kthread_parkme+0x4c/0x4c [ 0.500000] [<c1030586>] ? kernel_thread+0x17/0x1b [ 0.500000] [<c104618c>] ? kthreadd+0xe6/0x12a [ 0.500000] [<c1302941>] ? ret_from_kernel_thread+0x21/0x30 [ 0.500000] [<c10460a6>] ? kthread_create_on_cpu+0x4b/0x4b [ 0.500000] Code: ff ff 8b 4c 24 0c 01 44 24 10 8b 54 24 48 89 c8 e8 b0 eb ff ff 3b 05 24 d4 48 c1 89 c1 7c c6 8b 44 24 10 31 d2 8b 4e 0c c1 e0 0a <f7> 71 04 83 7c 24 28 00 75 08 3b 44 4 [ 0.500000] EIP: [<c1053d82>] select_task_rq_fair+0x457/0x5ad SS:ESP 0068:f6071ec8 [ 0.500000] ---[ end trace 8420372b05e90bf5 ]--- [ 0.500000] BUG: unable to handle kernel paging request at ffffffec [ 0.500000] IP: [<c1045fbd>] kthread_data+0x6/0xa [ 0.500000] *pdpt = 0000000001505001 *pde = 000000000157f067 *pte = 0000000000000000 [ 0.500000] Oops: 0000 [#3] SMP [ 0.500000] Modules linked in: [ 0.500000] CPU: 2 PID: 6 Comm: kworker/u8:0 Tainted: G D 3.16.0-rc4-1+ #1 [ 0.500000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.500000] task: f604b010 ti: f607e000 task.ti: f607e000 [ 0.500000] EIP: 0060:[<c1045fbd>] EFLAGS: 00010002 CPU: 2 [ 0.500000] EIP is at kthread_data+0x6/0xa [ 0.500000] EAX: 00000000 EBX: f79e2300 ECX: f607fb00 EDX: 00000002 [ 0.500000] ESI: 00000002 EDI: f604b2a4 EBP: f604b010 ESP: f607fb50 [ 0.500000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.500000] CR0: 8005003b CR2: 00000014 CR3: 01508000 CR4: 000007f0 [ 0.500000] Stack: [ 0.500000] c104247d f79e2300 00000002 c130061b 00000007 00000001 f607fb94 00000008 [ 0.500000] c1501300 f6054400 f6003700 c1501300 00000000 f6081700 00000246 00000246 [ 0.500000] 0004b010 f604b010 f604b010 00000000 00000000 c106c170 00000000 c1031896 [ 0.500000] Call Trace: [ 0.500000] [<c104247d>] ? wq_worker_sleeping+0x9/0x71 [ 0.500000] [<c130061b>] ? __schedule+0xee/0x4c8 [ 0.500000] [<c106c170>] ? call_rcu_sched+0xc/0xe [ 0.500000] [<c1031896>] ? release_task+0x37c/0x38e [ 0.500000] [<c1032aed>] ? do_exit+0x7cb/0x7e0 [ 0.500000] [<c1003f1f>] ? oops_end+0x8b/0x8f [ 0.500000] [<c1001f6f>] ? do_error_trap+0x9c/0xa7 [ 0.500000] [<c1054dbc>] ? update_sd_lb_stats+0x134/0x286 [ 0.500000] [<c100248c>] ? do_int3+0x6d/0x6d [ 0.500000] [<c100249a>] ? do_divide_error+0xe/0x11 [ 0.500000] [<c130360a>] ? error_code+0x5a/0x60 [ 0.500000] [<c100248c>] ? do_int3+0x6d/0x6d [ 0.500000] [<c1054dbc>] ? update_sd_lb_stats+0x134/0x286 [ 0.500000] [<c1054f2b>] ? find_busiest_group+0x1d/0x159 [ 0.500000] [<c105516d>] ? load_balance+0x106/0x648 [ 0.500000] [<c1051a1d>] ? sched_clock_local+0x11/0x139 [ 0.500000] [<c10558dd>] ? pick_next_task_fair+0x22e/0x31d [ 0.500000] [<c104c72e>] ? pick_next_task+0x27/0x63 [ 0.500000] [<c1300714>] ? __schedule+0x1e7/0x4c8 [ 0.500000] [<c1300907>] ? __schedule+0x3da/0x4c8 [ 0.500000] [<c1059376>] ? __wake_up_common+0x33/0x59 [ 0.500000] [<c1041f53>] ? worker_thread+0x283/0x2e1 [ 0.500000] [<c1041cd0>] ? process_scheduled_works+0x1d/0x1d [ 0.500000] [<c1045c6e>] ? kthread+0x7c/0x81 [ 0.500000] [<c1302941>] ? ret_from_kernel_thread+0x21/0x30 [ 0.500000] [<c1045bf2>] ? __kthread_parkme+0x4c/0x4c [ 0.500000] Code: 24 2c e8 62 b0 2b 00 83 c4 3c 5b 5e 5f 5d c3 64 a1 64 b6 4f c1 8b 80 68 02 00 00 8b 40 e4 c1 e8 02 83 e0 01 c3 8b 80 68 02 00 00 <8b> 40 ec c3 52 8b 90 68 02 00 00 b9 4 [ 0.500000] EIP: [<c1045fbd>] kthread_data+0x6/0xa SS:ESP 0068:f607fb50 [ 0.500000] CR2: 00000000ffffffec [ 0.500000] ---[ end trace 8420372b05e90bf6 ]--- [ 0.500000] Fixing recursive fault but reboot is needed! [ 0.500056] divide error: 0000 [#4] SMP [ 0.504000] Modules linked in: [ 0.504000] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D 3.16.0-rc4-1+ #1 [ 0.504000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.504000] task: f6046a30 ti: f606c000 task.ti: f606c000 [ 0.504000] EIP: 0060:[<c1054dbc>] EFLAGS: 00010046 CPU: 0 [ 0.504000] EIP is at update_sd_lb_stats+0x134/0x286 [ 0.504000] EAX: 00000000 EBX: f606dc9c ECX: 00000000 EDX: 00000000 [ 0.504000] ESI: 00000020 EDI: ffffffff EBP: f6097e60 ESP: f606dc78 [ 0.504000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.504000] CR0: 8005003b CR2: ffc37000 CR3: 01508000 CR4: 000007f0 [ 0.504000] Stack: [ 0.504000] f606dd98 f606dcdc 00000000 00000000 00000000 c1501300 00000000 00000000 [ 0.504000] 00000001 00000000 00000000 00000000 00000000 00000000 ffffffff 00000000 [ 0.504000] 00000000 00000000 00000000 00000000 f606dd98 f6097ee0 f606dd48 f613c100 [ 0.504000] Call Trace: [ 0.504000] [<c1054f2b>] ? find_busiest_group+0x1d/0x159 [ 0.504000] [<c105516d>] ? load_balance+0x106/0x648 [ 0.504000] [<c1051a1d>] ? sched_clock_local+0x11/0x139 [ 0.504000] [<c10558dd>] ? pick_next_task_fair+0x22e/0x31d [ 0.504000] [<c104c72e>] ? pick_next_task+0x27/0x63 [ 0.504000] [<c1300714>] ? __schedule+0x1e7/0x4c8 [ 0.504000] [<c104cf29>] ? finish_task_switch+0x44/0x75 [ 0.504000] [<c1300907>] ? __schedule+0x3da/0x4c8 [ 0.504000] [<c1300248>] ? put_cred+0x12/0x12 [ 0.504000] [<c130025b>] ? schedule_timeout+0x13/0xcf [ 0.504000] [<c10528d5>] ? set_next_buddy+0xe/0x28 [ 0.504000] [<c10544f9>] ? check_preempt_wakeup+0xf3/0x142 [ 0.504000] [<c1300248>] ? put_cred+0x12/0x12 [ 0.504000] [<c1300248>] ? put_cred+0x12/0x12 [ 0.504000] [<c1300fd7>] ? __wait_for_common+0xcc/0xf0 [ 0.504000] [<c104fe88>] ? try_to_wake_up+0x18a/0x18a [ 0.504000] [<c1301098>] ? wait_for_completion_killable+0x14/0x23 [ 0.504000] [<c1045d06>] ? kthread_create_on_node+0x93/0x101 [ 0.504000] [<c104337f>] ? __alloc_workqueue_key+0x223/0x30b [ 0.504000] [<c1042193>] ? mod_delayed_work_on+0x45/0x45 [ 0.504000] [<c1059206>] ? init_sched_dl_class+0x2b/0x35 [ 0.504000] [<c14a6216>] ? usermodehelper_init+0x17/0x26 [ 0.504000] [<c1493aca>] ? kernel_init_freeable+0xb8/0x19a [ 0.504000] [<c12fb184>] ? kernel_init+0x5/0xb9 [ 0.504000] [<c1302941>] ? ret_from_kernel_thread+0x21/0x30 [ 0.504000] [<c12fb17f>] ? rest_init+0x5f/0x5f [ 0.504000] Code: 8d 55 10 8b 48 24 89 f0 e8 50 58 13 00 3b 05 24 d4 48 c1 89 c6 7c 95 8b 45 0c 31 d2 8b 7b 14 8b 48 04 8b 43 04 89 4b 10 c1 e0 0a <f7> f1 85 ff 89 44 24 1c 89 03 74 0a 3 [ 0.504000] EIP: [<c1054dbc>] update_sd_lb_stats+0x134/0x286 SS:ESP 0068:f606dc78 [ 0.504000] ---[ end trace 8420372b05e90bf7 ]--- [ 0.504000] divide error: 0000 [#5] SMP [ 0.504000] Modules linked in: [ 0.504000] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.16.0-rc4-1+ #1 [ 0.504000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.504000] task: f608c520 ti: f60aa000 task.ti: f60aa000 [ 0.504000] EIP: 0060:[<c1054dbc>] EFLAGS: 00210246 CPU: 1 [ 0.504000] EIP is at update_sd_lb_stats+0x134/0x286 [ 0.504000] EAX: 00000000 EBX: f6107e34 ECX: 00000000 EDX: 00000000 [ 0.504000] ESI: 00000020 EDI: ffffffff EBP: f6097e60 ESP: f6107e10 [ 0.504000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.504000] CR0: 8005003b CR2: 00000000 CR3: 01508000 CR4: 000007f0 [ 0.504000] Stack: [ 0.504000] f6107f30 f6107e74 00000000 00000001 00000000 c1501300 00000000 00000000 [ 0.504000] 00000001 00000000 00000000 00000000 00000000 00000000 ffffffff 00000000 [ 0.504000] 00000000 00000000 00000000 00000000 f6107f30 f6097ea0 f6107ee0 f613c080 [ 0.504000] Call Trace: [ 0.504000] [<c1054f2b>] ? find_busiest_group+0x1d/0x159 [ 0.504000] [<c105516d>] ? load_balance+0x106/0x648 [ 0.504000] [<c1051d7e>] ? sched_clock_cpu+0xf7/0x11b [ 0.504000] [<c1055af6>] ? rebalance_domains+0x12a/0x1d7 [ 0.504000] [<c1055bcd>] ? run_rebalance_domains+0x2a/0x10b [ 0.504000] [<c1033f62>] ? __do_softirq+0xb9/0x1ef [ 0.504000] [<c1033ea9>] ? perf_trace_irq_handler_entry+0xba/0xba [ 0.504000] [<c1003306>] ? do_softirq_own_stack+0x1a/0x1f [ 0.504000] <IRQ> [ 0.504000] [<c10341c6>] ? irq_exit+0x31/0x70 [ 0.504000] [<c1021e35>] ? smp_apic_timer_interrupt+0x22/0x2b [ 0.504000] [<c1303299>] ? apic_timer_interrupt+0x2d/0x34 [ 0.504000] [<c1008071>] ? default_idle+0x12/0x36 [ 0.504000] [<c1008515>] ? arch_cpu_idle+0x6/0x7 [ 0.504000] [<c1059a7c>] ? cpu_startup_entry+0xf3/0x1f3 [ 0.504000] Code: 8d 55 10 8b 48 24 89 f0 e8 50 58 13 00 3b 05 24 d4 48 c1 89 c6 7c 95 8b 45 0c 31 d2 8b 7b 14 8b 48 04 8b 43 04 89 4b 10 c1 e0 0a <f7> f1 85 ff 89 44 24 1c 89 03 74 0a 3 [ 0.504000] EIP: [<c1054dbc>] update_sd_lb_stats+0x134/0x286 SS:ESP 0068:f6107e10 [ 0.504000] divide error: 0000 [#6] SMP [ 0.504000] ---[ end trace 8420372b05e90bf8 ]--- [ 0.504000] Modules linked in: [ 0.504000] Kernel panic - not syncing: Fatal exception in interrupt [ 0.504000] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 3.16.0-rc4-1+ #1 [ 0.504000] Hardware name: IBM eserver xSeries 335 -[867642X]-/, BIOS -[T2E114AUS-1.03]- 11/14/2002 [ 0.504000] task: f608fa30 ti: f60b0000 task.ti: f60b0000 [ 0.504000] EIP: 0060:[<c1054dbc>] EFLAGS: 00210246 CPU: 3 [ 0.504000] EIP is at update_sd_lb_stats+0x134/0x286 [ 0.504000] EAX: 00000000 EBX: f618fe34 ECX: 00000000 EDX: 00000000 [ 0.504000] ESI: 00000020 EDI: ffffffff EBP: f6097e60 ESP: f618fe10 [ 0.504000] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.504000] CR0: 8005003b CR2: 00000000 CR3: 01508000 CR4: 000007f0 [ 0.504000] Stack: [ 0.504000] f618ff30 f618fe74 00000000 00000001 00000000 c1501300 00000000 00000000 [ 0.504000] 00000001 00000000 00000000 00000000 00000000 00000000 ffffffff 00000000 [ 0.504000] 00000000 00000000 00000000 00000000 f618ff30 f6097e00 f618fee0 f6150f80 [ 0.504000] Call Trace: [ 0.504000] [<c1054f2b>] ? find_busiest_group+0x1d/0x159 [ 0.504000] [<c105516d>] ? load_balance+0x106/0x648 [ 0.504000] [<c1051d7e>] ? sched_clock_cpu+0xf7/0x11b [ 0.504000] [<c1055af6>] ? rebalance_domains+0x12a/0x1d7 [ 0.504000] [<c1055bcd>] ? run_rebalance_domains+0x2a/0x10b [ 0.504000] [<c1033f62>] ? __do_softirq+0xb9/0x1ef [ 0.504000] [<c1033ea9>] ? perf_trace_irq_handler_entry+0xba/0xba [ 0.504000] [<c1003306>] ? do_softirq_own_stack+0x1a/0x1f [ 0.504000] <IRQ> [ 0.504000] [<c10341c6>] ? irq_exit+0x31/0x70 [ 0.504000] [<c1021e35>] ? smp_apic_timer_interrupt+0x22/0x2b [ 0.504000] [<c1303299>] ? apic_timer_interrupt+0x2d/0x34 [ 0.504000] [<c1008071>] ? default_idle+0x12/0x36 [ 0.504000] [<c1008515>] ? arch_cpu_idle+0x6/0x7 [ 0.504000] [<c1059a7c>] ? cpu_startup_entry+0xf3/0x1f3 [ 0.504000] Code: 8d 55 10 8b 48 24 89 f0 e8 50 58 13 00 3b 05 24 d4 48 c1 89 c6 7c 95 8b 45 0c 31 d2 8b 7b 14 8b 48 04 8b 43 04 89 4b 10 c1 e0 0a <f7> f1 85 ff 89 44 24 1c 89 03 74 0a 3 [ 0.504000] EIP: [<c1054dbc>] update_sd_lb_stats+0x134/0x286 SS:ESP 0068:f618fe10 [ 0.504000] Shutting down cpus with NMI [ 0.504000] ---[ end Kernel panic - not syncing: Fatal exception in interrupt This was fixed in 3.16.0-rc7. http://marc.info/?l=linux-kernel&m=140552264825755 |