Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932087AbWHWAj4 (ORCPT ); Tue, 22 Aug 2006 20:39:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932097AbWHWAj4 (ORCPT ); Tue, 22 Aug 2006 20:39:56 -0400 Received: from e36.co.us.ibm.com ([32.97.110.154]:31880 "EHLO e36.co.us.ibm.com") by vger.kernel.org with ESMTP id S932087AbWHWAjz (ORCPT ); Tue, 22 Aug 2006 20:39:55 -0400 Subject: [Bug] 2.6.18-rc4-mm2 panic in __unix_insert_socket x86_64 From: keith mannthey Reply-To: kmannth@us.ibm.com To: lkml Cc: andrew Content-Type: text/plain Organization: Linux Technology Center IBM Date: Tue, 22 Aug 2006 17:39:52 -0700 Message-Id: <1156293593.11365.12.camel@keithlap> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 (2.0.4-4) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 24658 Lines: 609 Hello all, Something from mm1 to mm2 brought this bug out. I didn't see any change in the unix socket code so I am not sure where to start. I am going to start bisecting patches. 2.6.18-rc4-mm1 was working as expected. I have already stepped around afs and smp alternatives errors but I haven't seen any errors related to this posted yet. Any ideas? Unable to handle kernel NULL pointer dereference at 0000000000000007 RIP: [] __unix_insert_socket+0x49/0x5a PGD 115c934067 PUD 115c935067 PMD 0 Oops: 0002 [1] SMP last sysfs file: CPU 14 Modules linked in: Pid: 1, comm: init Not tainted 2.6.18-rc4-mm2-smp #3 RIP: 0010:[] [] __unix_insert_socket+0x49/0x5a RSP: 0018:ffff810460605eb8 EFLAGS: 00010286 RAX: ffffffffffffffff RBX: ffff81115c171c80 RCX: 0000000000000000 RDX: ffff81115c171c88 RSI: ffff81115c171c80 RDI: ffffffff806656e0 RBP: ffffffff806656e0 R08: ffff81115c069200 R09: ffff8110700b4000 R10: 0000000000000000 R11: 0000000000000002 R12: ffff81115c170d00 R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 FS: 00002b793a4fd6d0(0000) GS:ffff81115c910e40(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000007 CR3: 000000115c92d000 CR4: 00000000000006e0 Process init (pid: 1, threadinfo ffff810460604000, task ffff81115cb10040) Stack: 0000000100000001 00000000ffffffff ffff81115c171c80 ffffffff803d58e9 ffffffff8045bb30 0000000180298f61 ffffffff80498080 0000000000000001 ffff81115c170d00 ffffffff803d595d 0000000000000004 ffffffff80376061 Call Trace: [] unix_create1+0xf3/0x107 [] unix_create+0x60/0x6b [] __sock_create+0x12f/0x227 [] sys_socket+0xf/0x37 [] system_call+0x7e/0x83 Code: 48 89 50 08 48 89 55 00 48 89 6a 08 41 58 5b 5d c3 c7 47 08 RIP [] __unix_insert_socket+0x49/0x5a RSP CR2: 0000000000000007 <0>Kernel panic - not syncing: Attempted to kill init! See full dmesg below. disabling early console Linux version 2.6.18-rc4-mm2-smp (root@elm3a153) (gcc version 4.1.0 (SUSE Linux)) #3 SMP Tue Aug 22 17:58:53 EDT 2006 Command line: root=/dev/sda3 ip=9.47.66.153:9.47.66.169:9.47.66.1:255.255.255.0 resume=/dev/sda2 showopts earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 debug BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 0000000000098400 (usable) BIOS-e820: 0000000000098400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007ff85e00 (usable) BIOS-e820: 000000007ff85e00 - 000000007ff98880 (ACPI data) BIOS-e820: 000000007ff98880 - 0000000080000000 (reserved) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000470000000 (usable) BIOS-e820: 0000001070000000 - 0000001160000000 (usable) DMI 2.3 present. ACPI: RSDP (v000 IBM ) @ 0x00000000000fdcf0 ACPI: RSDT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x000000007ff98800 ACPI: FADT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x000000007ff98780 ACPI: MADT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x000000007ff98600 ACPI: SRAT (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x000000007ff983c0 ACPI: HPET (v001 IBM EXA01ZEU 0x00001000 IBM 0x45444f43) @ 0x000000007ff98380 ACPI: SSDT (v001 IBM VIGSSDT0 0x00001000 INTL 0x20030122) @ 0x000000007ff90780 ACPI: SSDT (v001 IBM VIGSSDT1 0x00001000 INTL 0x20030122) @ 0x000000007ff88bc0 ACPI: DSDT (v001 IBM EXA01ZEU 0x00001000 INTL 0x20030122) @ 0x0000000000000000 SRAT: PXM 0 -> APIC 0 -> Node 0 SRAT: PXM 0 -> APIC 1 -> Node 0 SRAT: PXM 0 -> APIC 2 -> Node 0 SRAT: PXM 0 -> APIC 3 -> Node 0 SRAT: PXM 0 -> APIC 38 -> Node 0 SRAT: PXM 0 -> APIC 39 -> Node 0 SRAT: PXM 0 -> APIC 36 -> Node 0 SRAT: PXM 0 -> APIC 37 -> Node 0 SRAT: PXM 1 -> APIC 64 -> Node 1 SRAT: PXM 1 -> APIC 65 -> Node 1 SRAT: PXM 1 -> APIC 66 -> Node 1 SRAT: PXM 1 -> APIC 67 -> Node 1 SRAT: PXM 1 -> APIC 102 -> Node 1 SRAT: PXM 1 -> APIC 103 -> Node 1 SRAT: PXM 1 -> APIC 100 -> Node 1 SRAT: PXM 1 -> APIC 101 -> Node 1 SRAT: Node 0 PXM 0 0-80000000 SRAT: Node 0 PXM 0 0-470000000 SRAT: Node 1 PXM 1 1070000000-1160000000 NUMA: Using 36 for the hash shift. Bootmem setup node 0 0000000000000000-0000000470000000 Bootmem setup node 1 0000001070000000-0000001160000000 On node 0 totalpages: 4063507 DMA zone: 2518 pages, LIFO batch:0 DMA32 zone: 505789 pages, LIFO batch:31 Normal zone: 3555200 pages, LIFO batch:31 On node 1 totalpages: 969600 Normal zone: 969600 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x9c ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) Processor #2 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) Processor #3 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x04] lapic_id[0x26] enabled) Processor #38 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x05] lapic_id[0x27] enabled) Processor #39 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x06] lapic_id[0x24] enabled) Processor #36 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x07] lapic_id[0x25] enabled) Processor #37 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x10] lapic_id[0x40] enabled) Processor #64 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x11] lapic_id[0x41] enabled) Processor #65 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x12] lapic_id[0x42] enabled) Processor #66 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x13] lapic_id[0x43] enabled) Processor #67 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x14] lapic_id[0x66] enabled) Processor #102 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x15] lapic_id[0x67] enabled) Processor #103 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x16] lapic_id[0x64] enabled) Processor #100 15:4 APIC version 20 ACPI: LAPIC (acpi_id[0x17] lapic_id[0x65] enabled) Processor #101 15:4 APIC version 20 ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x10] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x11] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x12] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x13] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x14] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x15] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x16] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x17] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x0f] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 15, version 17, address 0xfec00000, GSI 0-35 ACPI: IOAPIC (id[0x0e] address[0xfec01000] gsi_base[36]) IOAPIC[1]: apic_id 14, version 17, address 0xfec01000, GSI 36-71 ACPI: IOAPIC (id[0x0d] address[0xfec02000] gsi_base[72]) IOAPIC[2]: apic_id 13, version 17, address 0xfec02000, GSI 72-107 ACPI: IOAPIC (id[0x0c] address[0xfec03000] gsi_base[108]) IOAPIC[3]: apic_id 12, version 17, address 0xfec03000, GSI 108-143 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 8 global_irq 8 low edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 low edge) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ8 used by override. ACPI: IRQ9 used by override. ACPI: IRQ14 used by override. Setting APIC routing to clustered ACPI: HPET id: 0x10142201 base: 0xfde84000 Using ACPI (MADT) for SMP configuration information Nosave address range: 0000000000098000 - 0000000000099000 Nosave address range: 0000000000099000 - 00000000000a0000 Nosave address range: 00000000000a0000 - 00000000000e0000 Nosave address range: 00000000000e0000 - 0000000000100000 Nosave address range: 000000007ff85000 - 000000007ff86000 Nosave address range: 000000007ff86000 - 000000007ff98000 Nosave address range: 000000007ff98000 - 000000007ff99000 Nosave address range: 000000007ff99000 - 0000000080000000 Nosave address range: 0000000080000000 - 00000000fec00000 Nosave address range: 00000000fec00000 - 0000000100000000 Nosave address range: 0000000470000000 - 0000001070000000 Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000) SMP: Allowing 16 CPUs, 0 hotplug CPUs PERCPU: Allocating 49792 bytes of per cpu data Built 2 zonelists. Total pages: 5033107 Kernel command line: root=/dev/sda3 ip=9.47.66.153:9.47.66.169:9.47.66.1:255.255.255.0 resume=/dev/sda2 showopts earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 debug Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) disabling early console Console: colour VGA+ 80x25 Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) Checking aperture... PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing software IO TLB between 0x409d000 - 0x809d000 Memory: 20013348k/72876032k available (1922k kernel code, 432976k reserved, 928k data, 184k init) Calibrating delay using timer specific routine.. 6011.54 BogoMIPS (lpj=12023094)Security Framework v1.0.0 initialized Mount-cache hash table entries: 256 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 0/0 -> Node 0 using mwait in idle threads. CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM1) SMP alternatives: switching to UP code ACPI: Core revision 20060707 ..MP-BIOS bug: 8254 timer not connected to IO-APIC Using local APIC timer interrupts. result 10425670 Detected 10.425 MHz APIC timer. SMP alternatives: switching to SMP code Booting processor 1/16 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 6005.42 BogoMIPS (lpj=12010849)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU1: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 1: Syncing TSC to CPU 0. CPU 1: synchronized TSC with CPU 0 (last diff -103 cycles, maxerr 936 cycles) SMP alternatives: switching to SMP code Booting processor 2/16 APIC 0x2 Initializing CPU#2 Calibrating delay using timer specific routine.. 6005.62 BogoMIPS (lpj=12011251)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 2/2 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU2: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 2: Syncing TSC to CPU 0. CPU 2: synchronized TSC with CPU 0 (last diff 90 cycles, maxerr 1620 cycles) SMP alternatives: switching to SMP code Booting processor 3/16 APIC 0x3 Initializing CPU#3 Calibrating delay using timer specific routine.. 6005.69 BogoMIPS (lpj=12011390)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 3/3 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU3: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 3: Syncing TSC to CPU 0. CPU 3: synchronized TSC with CPU 0 (last diff 40 cycles, maxerr 1611 cycles) SMP alternatives: switching to SMP code Booting processor 4/16 APIC 0x26 Initializing CPU#4 Calibrating delay using timer specific routine.. 6005.56 BogoMIPS (lpj=12011139)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 4/26 -> Node 0 CPU: Physical Processor ID: 9 CPU: Processor Core ID: 1 CPU4: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 4: Syncing TSC to CPU 0. CPU 4: synchronized TSC with CPU 0 (last diff -23 cycles, maxerr 1593 cycles) SMP alternatives: switching to SMP code Booting processor 5/16 APIC 0x27 Initializing CPU#5 Calibrating delay using timer specific routine.. 6005.64 BogoMIPS (lpj=12011290)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 5/27 -> Node 0 CPU: Physical Processor ID: 9 CPU: Processor Core ID: 1 CPU5: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 5: Syncing TSC to CPU 0. CPU 5: synchronized TSC with CPU 0 (last diff 72 cycles, maxerr 1584 cycles) SMP alternatives: switching to SMP code Booting processor 6/16 APIC 0x24 Initializing CPU#6 Calibrating delay using timer specific routine.. 6005.71 BogoMIPS (lpj=12011431)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 6/24 -> Node 0 CPU: Physical Processor ID: 9 CPU: Processor Core ID: 0 CPU6: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 6: Syncing TSC to CPU 0. CPU 6: synchronized TSC with CPU 0 (last diff 40 cycles, maxerr 1593 cycles) SMP alternatives: switching to SMP code Booting processor 7/16 APIC 0x25 Initializing CPU#7 Calibrating delay using timer specific routine.. 6005.73 BogoMIPS (lpj=12011473)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 7/25 -> Node 0 CPU: Physical Processor ID: 9 CPU: Processor Core ID: 0 CPU7: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 7: Syncing TSC to CPU 0. CPU 7: synchronized TSC with CPU 0 (last diff 144 cycles, maxerr 1782 cycles) SMP alternatives: switching to SMP code Booting processor 8/16 APIC 0x40 Initializing CPU#8 Calibrating delay using timer specific routine.. 6005.91 BogoMIPS (lpj=12011838)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 8/40 -> Node 1 CPU: Physical Processor ID: 16 CPU: Processor Core ID: 0 CPU8: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 8: Syncing TSC to CPU 0. CPU 8: synchronized TSC with CPU 0 (last diff 102 cycles, maxerr 4356 cycles) SMP alternatives: switching to SMP code Booting processor 9/16 APIC 0x41 Initializing CPU#9 Calibrating delay using timer specific routine.. 6005.99 BogoMIPS (lpj=12011998)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 9/41 -> Node 1 CPU: Physical Processor ID: 16 CPU: Processor Core ID: 0 CPU9: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 9: Syncing TSC to CPU 0. CPU 9: synchronized TSC with CPU 0 (last diff 283 cycles, maxerr 4275 cycles) SMP alternatives: switching to SMP code Booting processor 10/16 APIC 0x42 Initializing CPU#10 Calibrating delay using timer specific routine.. 6005.76 BogoMIPS (lpj=12011532)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 10/42 -> Node 1 CPU: Physical Processor ID: 16 CPU: Processor Core ID: 1 CPU10: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 10: Syncing TSC to CPU 0. CPU 10: synchronized TSC with CPU 0 (last diff 272 cycles, maxerr 4338 cycles) SMP alternatives: switching to SMP code Booting processor 11/16 APIC 0x43 Initializing CPU#11 Calibrating delay using timer specific routine.. 6005.85 BogoMIPS (lpj=12011702)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 11/43 -> Node 1 CPU: Physical Processor ID: 16 CPU: Processor Core ID: 1 CPU11: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 11: Syncing TSC to CPU 0. CPU 11: synchronized TSC with CPU 0 (last diff 125 cycles, maxerr 4716 cycles) SMP alternatives: switching to SMP code Booting processor 12/16 APIC 0x66 Initializing CPU#12 Calibrating delay using timer specific routine.. 6005.93 BogoMIPS (lpj=12011875)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 12/66 -> Node 1 CPU: Physical Processor ID: 25 CPU: Processor Core ID: 1 CPU12: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 12: Syncing TSC to CPU 0. CPU 12: synchronized TSC with CPU 0 (last diff -14 cycles, maxerr 4689 cycles) SMP alternatives: switching to SMP code Booting processor 13/16 APIC 0x67 Initializing CPU#13 Calibrating delay using timer specific routine.. 6006.06 BogoMIPS (lpj=12012123)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 13/67 -> Node 1 CPU: Physical Processor ID: 25 CPU: Processor Core ID: 1 CPU13: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 13: Syncing TSC to CPU 0. CPU 13: synchronized TSC with CPU 0 (last diff 110 cycles, maxerr 4725 cycles) SMP alternatives: switching to SMP code Booting processor 14/16 APIC 0x64 Initializing CPU#14 Calibrating delay using timer specific routine.. 6005.67 BogoMIPS (lpj=12011349)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 14/64 -> Node 1 CPU: Physical Processor ID: 25 CPU: Processor Core ID: 0 CPU14: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 14: Syncing TSC to CPU 0. CPU 14: synchronized TSC with CPU 0 (last diff 64 cycles, maxerr 4698 cycles) SMP alternatives: switching to SMP code Booting processor 15/16 APIC 0x65 Initializing CPU#15 Calibrating delay using timer specific routine.. 6005.80 BogoMIPS (lpj=12011600)CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU 15/65 -> Node 1 CPU: Physical Processor ID: 25 CPU: Processor Core ID: 0 CPU15: Thermal monitoring enabled (TM1) Genuine Intel(R) CPU 3.00GHz stepping 08 CPU 15: Syncing TSC to CPU 0. CPU 15: synchronized TSC with CPU 0 (last diff 275 cycles, maxerr 4356 cycles) Brought up 16 CPUs testing NMI watchdog ... OK. time.c: Using 333.333333 MHz WALL PIT GTOD PIT/HPET timer. time.c: Detected 3002.613 MHz processor. migration_cost=15,1006,15011 checking if image is initramfs... it is Freeing initrd memory: 2769k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [VP00] (0000:00) PCI: Probing PCI hardware (bus 00) Boot video device is 0000:00:01.0 PCI: Ignoring BAR0-3 of IDE controller 0000:00:0f.1 ACPI: PCI Interrupt Routing Table [\_SB_.VP00._PRT] ACPI: PCI Root Bridge [VP01] (0000:01) PCI: Probing PCI hardware (bus 01) ACPI: PCI Interrupt Routing Table [\_SB_.VP01._PRT] ACPI: PCI Root Bridge [VP02] (0000:02) PCI: Probing PCI hardware (bus 02) ACPI: PCI Interrupt Routing Table [\_SB_.VP02._PRT] ACPI: PCI Root Bridge [VP03] (0000:04) PCI: Probing PCI hardware (bus 04) ACPI: PCI Interrupt Routing Table [\_SB_.VP03._PRT] ACPI: PCI Root Bridge [VP04] (0000:06) PCI: Probing PCI hardware (bus 06) ACPI: PCI Interrupt Routing Table [\_SB_.VP04._PRT] ACPI: PCI Root Bridge [VP05] (0000:08) PCI: Probing PCI hardware (bus 08) ACPI: PCI Interrupt Routing Table [\_SB_.VP05._PRT] ACPI: PCI Root Bridge [VP06] (0000:0a) PCI: Probing PCI hardware (bus 0a) ACPI: PCI Interrupt Routing Table [\_SB_.VP06._PRT] ACPI: PCI Root Bridge [VP07] (0000:0c) PCI: Probing PCI hardware (bus 0c) ACPI: PCI Interrupt Routing Table [\_SB_.VP07._PRT] ACPI: PCI Root Bridge [VP10] (0000:0e) PCI: Probing PCI hardware (bus 0e) ACPI: PCI Interrupt Routing Table [\_SB_.VP10._PRT] ACPI: PCI Root Bridge [VP11] (0000:0f) PCI: Probing PCI hardware (bus 0f) ACPI: PCI Interrupt Routing Table [\_SB_.VP11._PRT] ACPI: PCI Root Bridge [VP12] (0000:10) PCI: Probing PCI hardware (bus 10) ACPI: PCI Interrupt Routing Table [\_SB_.VP12._PRT] ACPI: PCI Root Bridge [VP13] (0000:12) PCI: Probing PCI hardware (bus 12) ACPI: PCI Interrupt Routing Table [\_SB_.VP13._PRT] ACPI: PCI Root Bridge [VP14] (0000:14) PCI: Probing PCI hardware (bus 14) ACPI: PCI Interrupt Routing Table [\_SB_.VP14._PRT] ACPI: PCI Root Bridge [VP15] (0000:16) PCI: Probing PCI hardware (bus 16) ACPI: PCI Interrupt Routing Table [\_SB_.VP15._PRT] ACPI: PCI Root Bridge [VP16] (0000:18) PCI: Probing PCI hardware (bus 18) ACPI: PCI Interrupt Routing Table [\_SB_.VP16._PRT] ACPI: PCI Root Bridge [VP17] (0000:1a) PCI: Probing PCI hardware (bus 1a) ACPI: PCI Interrupt Routing Table [\_SB_.VP17._PRT] PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report hpet0: at MMIO 0xfde84000, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 3707069 Hz PCI-GART: No AMD northbridge found. NET: Registered protocol family 2 IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered audit: initializing netlink socket (disabled) audit(1156286435.128:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) Hotplug Mem Device System RAM resource 400000000 - 46fffffff cannot be added System RAM resource 380000000 - 3ffffffff cannot be added System RAM resource 300000000 - 37fffffff cannot be added System RAM resource 280000000 - 2ffffffff cannot be added System RAM resource 200000000 - 27fffffff cannot be added System RAM resource 180000000 - 1ffffffff cannot be added System RAM resource 100000000 - 17fffffff cannot be added System RAM resource 100000 - 7fffffff cannot be added ACPI: add_memory failed Hotplug Mem Device System RAM resource 10f0000000 - 115fffffff cannot be added System RAM resource 1070000000 - 10efffffff cannot be added ACPI: add_memory failed Real Time Clock Driver v1.12ac Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A RAMDISK driver initialized: 16 RAM disks of 128000K size 1024 blocksize serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 mice: PS/2 mouse device common for all mice input: PC Speaker as /class/input/input0 input: AT Translated Set 2 keyboard as /class/input/input1 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NET: Registered protocol family 1 ACPI: (supports S0 S5) input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 IP-Config: No network devices available. Freeing unused kernel memory: 184k freed Unable to handle kernel NULL pointer dereference at 0000000000000007 RIP: [] __unix_insert_socket+0x49/0x5a PGD 115c934067 PUD 115c935067 PMD 0 Oops: 0002 [1] SMP last sysfs file: CPU 14 Modules linked in: Pid: 1, comm: init Not tainted 2.6.18-rc4-mm2-smp #3 RIP: 0010:[] [] __unix_insert_socket+0x49/0x5a RSP: 0018:ffff810460605eb8 EFLAGS: 00010286 RAX: ffffffffffffffff RBX: ffff81115c171c80 RCX: 0000000000000000 RDX: ffff81115c171c88 RSI: ffff81115c171c80 RDI: ffffffff806656e0 RBP: ffffffff806656e0 R08: ffff81115c069200 R09: ffff8110700b4000 R10: 0000000000000000 R11: 0000000000000002 R12: ffff81115c170d00 R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000 FS: 00002b793a4fd6d0(0000) GS:ffff81115c910e40(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000007 CR3: 000000115c92d000 CR4: 00000000000006e0 Process init (pid: 1, threadinfo ffff810460604000, task ffff81115cb10040) Stack: 0000000100000001 00000000ffffffff ffff81115c171c80 ffffffff803d58e9 ffffffff8045bb30 0000000180298f61 ffffffff80498080 0000000000000001 ffff81115c170d00 ffffffff803d595d 0000000000000004 ffffffff80376061 Call Trace: [] unix_create1+0xf3/0x107 [] unix_create+0x60/0x6b [] __sock_create+0x12f/0x227 [] sys_socket+0xf/0x37 [] system_call+0x7e/0x83 Code: 48 89 50 08 48 89 55 00 48 89 6a 08 41 58 5b 5d c3 c7 47 08 RIP [] __unix_insert_socket+0x49/0x5a RSP CR2: 0000000000000007 <0>Kernel panic - not syncing: Attempted to kill init! -- keith mannthey Linux Technology Center IBM - 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/