| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <494C0BF0.3080109@kernel.org> Date: Fri, 19 Dec 2008 13:02:40 -0800 From: Yinghai Lu <yinghai@...nel.org> To: Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com> CC: Stephen Rothwell <sfr@...b.auug.org.au>, linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, mingo@...e.hu, mel@....ul.ie Subject: Re: [BUG] next-20081216 - WARNING: at kernel/smp.c:333 smp_call_function_mask Kamalesh Babulal wrote: > * Yinghai Lu <yinghai@...nel.org> [2008-12-19 03:51:53]: > >> On Fri, Dec 19, 2008 at 2:54 AM, Kamalesh Babulal >> <kamalesh@...ux.vnet.ibm.com> wrote: >>> Hi, >>> >>> next-200816 kernel panics, while boot up on x86_64 machine. >>> >>> Initializing CPU#0 >>> BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 >>> IP: [<ffffffff80700449>] init_ISA_irqs+0x18/0x53 >> .config and good boot log? >> >> YH > Hi, > > I am able to reproduce with next-20081218 kernel also, attaching the > bootlog and .config file of next-20081218 kernel > > root (hd0,0) > Filesystem type is ext2fs, partition type 0x83 > kernel /vmlinuz-autotest root=/dev/mapper/VolGroup00-LogVol00 ro console=tty0 c > onsole=ttyS1,19200 selinux=no debug nmi_watchdog=1 initcall_debug earlyprintk=s > erial,ttyS1,19200 IDENT=1229689794 > [Linux-bzImage, setup=0x3000, size=0x274e50] > initrd /initrd-autotest > [Linux-initrd @ 0x37e5f000, 0x190980 bytes] > > Command line: root=/dev/mapper/VolGroup00-LogVol00 ro console=tty0 console=ttyS1,19200 selinux=no debug nmi_watchdog=1 initcall_debug earlyprintk=serial,ttyS1,19200 IDENT=1229689794 > KERNEL supported cpus: > Intel GenuineIntel > AMD AuthenticAMD > Centaur CentaurHauls > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009d400 (usable) > BIOS-e820: 000000000009d400 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 000000003ffcddc0 (usable) > BIOS-e820: 000000003ffcddc0 - 000000003ffd0000 (ACPI data) > BIOS-e820: 000000003ffd0000 - 0000000040000000 (reserved) > BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) > DMI 2.3 present. > last_pfn = 0x3ffcd max_arch_pfn = 0x3ffffffff > init_memory_mapping: 0000000000000000-000000003ffcd000 > 0000000000 - 003fe00000 page 2M > 003fe00000 - 003ffcd000 page 4k > kernel direct mapping tables up to 3ffcd000 @ 8000-b000 > last_map_addr: 3ffcd000 end: 3ffcd000 > RAMDISK: 37e5f000 - 37fef980 > ACPI: RSDP 000FDFC0, 0014 (r0 IBM ) > ACPI: RSDT 3FFCFF80, 0034 (r1 IBM SERBLADE 1000 IBM 45444F43) > ACPI: FACP 3FFCFEC0, 0084 (r2 IBM SERBLADE 1000 IBM 45444F43) > ACPI: DSDT 3FFCDDC0, 1EA6 (r1 IBM SERBLADE 1000 INTL 2002025) > ACPI: FACS 3FFCFCC0, 0040 > ACPI: APIC 3FFCFE00, 009C (r1 IBM SERBLADE 1000 IBM 45444F43) > ACPI: SRAT 3FFCFD40, 0098 (r1 IBM SERBLADE 1000 IBM 45444F43) > ACPI: HPET 3FFCFD00, 0038 (r1 IBM SERBLADE 1000 IBM 45444F43) > ACPI: Local APIC address 0xfee00000 > SRAT: PXM 0 -> APIC 0 -> Node 0 > SRAT: PXM 0 -> APIC 1 -> Node 0 > SRAT: PXM 1 -> APIC 2 -> Node 1 > SRAT: PXM 1 -> APIC 3 -> Node 1 > SRAT: Node 0 PXM 0 0-40000000 > NUMA: Using 63 for the hash shift. > Bootmem setup node 0 0000000000000000-000000003ffcd000 > NODE_DATA [0000000000009000 - 000000000000efff] > bootmap [000000000000f000 - 0000000000016fff] pages 8 > (6 early reservations) ==> bootmem [0000000000 - 003ffcd000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] > #2 [0000200000 - 00008198b0] TEXT DATA BSS ==> [0000200000 - 00008198b0] > #3 [0037e5f000 - 0037fef980] RAMDISK ==> [0037e5f000 - 0037fef980] > #4 [000009d400 - 0000100000] BIOS reserved ==> [000009d400 - 0000100000] > #5 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000] > found SMP MP-table at [ffff88000009d540] 0009d540 > Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > DMA32 0x00001000 -> 0x00100000 > Normal 0x00100000 -> 0x00100000 > Movable zone start PFN for each node > early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000009d > 0: 0x00000100 -> 0x0003ffcd > On node 0 totalpages: 261994 > DMA zone: 64 pages used for memmap > DMA zone: 1665 pages reserved > DMA zone: 2268 pages, LIFO batch:0 > DMA32 zone: 4032 pages used for memmap > DMA32 zone: 253965 pages, LIFO batch:31 > Normal zone: 0 pages used for memmap > Movable zone: 0 pages used for memmap > Detected use of extended apic ids on hypertransport bus > Detected use of extended apic ids on hypertransport bus > ACPI: PM-Timer IO Port: 0x2208 > ACPI: Local APIC address 0xfee00000 > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) > 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: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 14, version 0, address 0xfec00000, GSI 0-23 > ACPI: IOAPIC (id[0x0d] address[0xfec10000] gsi_base[24]) > IOAPIC[1]: apic_id 13, version 0, address 0xfec10000, GSI 24-27 > ACPI: IOAPIC (id[0x0c] address[0xfec20000] gsi_base[48]) > IOAPIC[2]: apic_id 12, version 0, address 0xfec20000, GSI 48-51 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) > ACPI: IRQ0 used by override. > ACPI: IRQ2 used by override. > ACPI: IRQ11 used by override. > Using ACPI (MADT) for SMP configuration information > ACPI: HPET id: 0x10228203 base: 0xfecff000 > SMP: Allowing 4 CPUs, 0 hotplug CPUs > Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000) > PERCPU: Allocating 49152 bytes of per cpu data > per cpu data for cpu0 on node0 at 000000000100e000 > per cpu data for cpu1 on node0 at 000000000101a000 > per cpu data for cpu2 on node0 at 0000000001026000 > per cpu data for cpu3 on node0 at 0000000001032000 > NR_CPUS: 255, nr_cpu_ids: 4, nr_node_ids 1 > Built 1 zonelists in Node order, mobility grouping on. Total pages: 256233 > Policy zone: DMA32 > Kernel command line: root=/dev/mapper/VolGroup00-LogVol00 ro console=tty0 console=ttyS1,19200 selinux=no debug nmi_watchdog=1 initcall_debug earlyprintk=serial,ttyS1,19200 IDENT=1229689794 > Initializing CPU#0 > BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 > IP: [<ffffffff80714479>] init_ISA_irqs+0x18/0x53 > PGD 0 > Thread overran stack, or stack corrupted > Oops: 0002 [#1] SMP > last sysfs file: > CPU 0 > Modules linked in: > Pid: 0, comm: swapper Not tainted 2.6.28-rc8-next-20081218-autotest #1 > RIP: 0010:[<ffffffff80714479>] [<ffffffff80714479>] init_ISA_irqs+0x18/0x53 > RSP: 0018:ffffffff80705f88 EFLAGS: 00010093 > RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff80778a80 > RDX: 0000000000000100 RSI: 0000000000000092 RDI: 0000000000000000 > RBP: 0000000000000000 R08: ffff88008089e000 R09: 0000000000000000 > R10: ffff880001012c60 R11: ffffffff803560a0 R12: ffff88000103e040 > R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 > FS: 0000000000000000(0000) GS:ffffffff806f73c0(0000) knlGS:0000000000000000 > CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b > CR2: 0000000000000048 CR3: 0000000000201000 CR4: 00000000000006a0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > Process swapper (pid: 0, threadinfo ffffffff80704000, task ffffffff806843a0) > Stack: > ffffffff8073b560 ffffffff807144bd ffffffff806e8f40 ffffffff8050e772 > ffffffff8073b560 ffffffff8070daf6 0000000000000000 0000000000093370 > 0000000000000000 ffffffff8070d394 80708e000010d136 00000000ffffffff > Call Trace: > [<ffffffff807144bd>] native_init_IRQ+0x9/0x931 > [<ffffffff8050e772>] register_cpu_notifier+0x1f/0x23 > [<ffffffff8070daf6>] start_kernel+0x1a8/0x319 > [<ffffffff8070d394>] x86_64_start_kernel+0xde/0xe2 > Code: 85 c0 75 0d 59 48 c7 c7 20 5f 68 80 e9 65 74 cb ff 5a c3 53 31 db e8 ba 85 00 00 31 ff e8 52 ad af ff 89 df e8 6a 12 b5 ff 89 df <c7> 40 48 00 02 00 00 48 c7 40 40 00 00 00 00 c7 40 4c 01 00 00 > RIP [<ffffffff80714479>] init_ISA_irqs+0x18/0x53 > RSP <ffffffff80705f88> > CR2: 0000000000000048 can you check if tip works or not? YH -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists