Attachment 314083 Details for Bug 458013 – Kdump on Dom0 failed with exe SIGSEGV.

Kdump on Dom0 failed with exe SIGSEGV.

SIGSEGV (text/plain), 26.17 KB, created by Qian Cai on 2008-08-12 11:27:57 UTC

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Creator: Qian Cai

Created: 2008-08-12 11:27:57 UTC

Size: 26.17 KB

patch

obsolete

>SysRq : Trigger a crashdump
>Linux version 2.6.18-92.el5 (brewbuilder@ls20-bc2-13.build.redhat.com) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-41)) #1 SMP Tue Apr 29 13:16:15 EDT 2008
>Command line: ro root=/dev/VolGroup00/LogVol00 console=ttyS1,115200 irqpoll maxcpus=1 reset_devices memmap=exactmap memmap=640K@0K memmap=5116K@32768K memmap=125300K@38524K elfcorehdr=163824K memmap=32K#1046864K
>BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000100 - 000000000009f400 (usable)
> BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
> BIOS-e820: 0000000000100000 - 000000003fe54000 (usable)
> BIOS-e820: 000000003fe54000 - 000000003fe5c000 (ACPI data)
> BIOS-e820: 000000003fe5c000 - 000000003fe5d000 (usable)
> BIOS-e820: 000000003fe5d000 - 0000000040000000 (reserved)
> BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
> BIOS-e820: 00000000fec00000 - 00000000fed00000 (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
> BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved)
>user-defined physical RAM map:
> user: 0000000000000000 - 00000000000a0000 (usable)
> user: 0000000002000000 - 00000000024ff000 (usable)
> user: 000000000259f000 - 0000000009ffc000 (usable)
> user: 000000003fe54000 - 000000003fe5c000 (ACPI data)
>DMI 2.4 present.
>No NUMA configuration found
>Faking a node at 0000000000000000-0000000009ffc000
>Bootmem setup node 0 0000000000000000-0000000009ffc000
>Memory for crash kernel (0x0 to 0x0) notwithin permissible range
>disabling kdump
>ACPI: PM-Timer IO Port: 0x908
>ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>Processor #0 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
>Processor #4 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>Processor #2 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
>Processor #6 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
>Processor #1 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
>Processor #5 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
>Processor #3 6:15 APIC version 20
>ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
>Processor #7 6:15 APIC version 20
>ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
>ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
>IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
>IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
>ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
>ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>Setting APIC routing to physical flat
>ACPI: HPET id: 0x8086a201 base: 0xfed00000
>Using ACPI (MADT) for SMP configuration information
>Nosave address range: 00000000000a0000 - 0000000002000000
>Nosave address range: 00000000024ff000 - 000000000259f000
>Allocating PCI resources starting at 40000000 (gap: 3fe5c000:c01a4000)
>SMP: Allowing 8 CPUs, 0 hotplug CPUs
>Built 1 zonelists.  Total pages: 32197
>Kernel command line: ro root=/dev/VolGroup00/LogVol00 console=ttyS1,115200 irqpoll maxcpus=1 reset_devices memmap=exactmap memmap=640K@0K memmap=5116K@32768K memmap=125300K@38524K elfcorehdr=163824K memmap=32K#1046864K
>Misrouted IRQ fixup and polling support enabled
>This may significantly impact system performance
>Initializing CPU#0
>PID hash table entries: 512 (order: 9, 4096 bytes)
>Console: colour VGA+ 80x25
>Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
>Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
>Checking aperture...
>Memory: 118688k/163824k available (2457k kernel code, 12368k reserved, 1246k data, 196k init)
>Calibrating delay using timer specific routine.. 3742.83 BogoMIPS (lpj=1871416)
>Security Framework v1.0.0 initialized
>SELinux:  Initializing.
>selinux_register_security:  Registering secondary module capability
>Capability LSM initialized as secondary
>Mount-cache hash table entries: 256
>CPU: L1 I cache: 32K, L1 D cache: 32K
>CPU: L2 cache: 4096K
>using mwait in idle threads.
>CPU: Physical Processor ID: 1
>CPU: Processor Core ID: 0
>CPU0: Thermal monitoring enabled (TM2)
>SMP alternatives: switching to UP code
>ACPI: Core revision 20060707
>Using local APIC timer interrupts.
>result 16667301
>Detected 16.667 MHz APIC timer.
>Brought up 1 CPUs
>testing NMI watchdog ... OK.
>time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer.
>time.c: Detected 1866.737 MHz processor.
>checking if image is initramfs... it is
>Freeing initrd memory: 3024k freed
>NET: Registered protocol family 16
>No dock devices found.
>ACPI: bus type pci registered
>PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
>PCI: Not using MMCONFIG.
>PCI: Using configuration type 1
>ACPI: Interpreter enabled
>ACPI: Using IOAPIC for interrupt routing
>ACPI: PCI Root Bridge [PCI0] (0000:00)
>PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
>PCI: Transparent bridge - 0000:00:1e.0
>ACPI: PCI Interrupt Link [LNKA] (IRQs *5 7 10 11), disabled.
>ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *7 10 11), disabled.
>ACPI: PCI Interrupt Link [LNKC] (IRQs 5 7 *10 11), disabled.
>ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 *10 11), disabled.
>ACPI: PCI Interrupt Link [LNKE] (IRQs 5 7 10 11) *0, disabled.
>ACPI: PCI Interrupt Link [LNKF] (IRQs *5 7 10 11), disabled.
>ACPI: PCI Interrupt Link [LNKG] (IRQs 5 7 *10 11), disabled.
>ACPI: PCI Interrupt Link [LNKH] (IRQs 5 *7 10 11), disabled.
>Linux Plug and Play Support v0.97 (c) Adam Belay
>pnp: PnP ACPI init
>pnp: PnP ACPI: found 10 devices
>usbcore: registered new driver usbfs
>usbcore: registered new driver hub
>PCI: Using ACPI for IRQ routing
>PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
>NetLabel: Initializing
>NetLabel:  domain hash size = 128
>NetLabel:  protocols = UNLABELED CIPSOv4
>NetLabel:  unlabeled traffic allowed by default
>hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0
>hpet0: 3 64-bit timers, 14318180 Hz
>PCI-GART: No AMD northbridge found.
>pnp: 00:01: ioport range 0x408-0x40f has been reserved
>pnp: 00:01: ioport range 0x4d0-0x4d1 has been reserved
>pnp: 00:01: ioport range 0x700-0x71f has been reserved
>PCI: Bridge: 0000:0a:00.0
>  IO window: 5000-5fff
>  MEM window: fdf00000-fdffffff
>  PREFETCH window: 50000000-500fffff
>PCI: Bridge: 0000:0a:01.0
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:0a:02.0
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:09:00.0
>  IO window: 5000-5fff
>  MEM window: fdf00000-fdffffff
>  PREFETCH window: 50000000-500fffff
>PCI: Bridge: 0000:09:00.3
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:00:02.0
>  IO window: 5000-5fff
>  MEM window: fde00000-fdffffff
>  PREFETCH window: 50000000-500fffff
>PCI: Bridge: 0000:00:03.0
>  IO window: 4000-4fff
>  MEM window: fdc00000-fddfffff
>  PREFETCH window: 50100000-501fffff
>PCI: Bridge: 0000:00:04.0
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:00:05.0
>  IO window: disabled.
>  MEM window: disabled.
>  PREFETCH window: disabled.
>PCI: Bridge: 0000:02:00.0
>  IO window: disabled.
>  MEM window: f8000000-f9ffffff
>  PREFETCH window: 50200000-502fffff
>PCI: Bridge: 0000:00:06.0
>  IO window: disabled.
>  MEM window: f8000000-f9ffffff
>  PREFETCH window: 50200000-502fffff
>PCI: Bridge: 0000:04:00.0
>  IO window: disabled.
>  MEM window: fa000000-fbffffff
>  PREFETCH window: 50300000-503fffff
>PCI: Bridge: 0000:00:07.0
>  IO window: disabled.
>  MEM window: fa000000-fbffffff
>  PREFETCH window: 50300000-503fffff
>PCI: Bridge: 0000:00:1e.0
>  IO window: 2000-3fff
>  MEM window: f7e00000-f7ffffff
>  PREFETCH window: d8000000-dfffffff
>GSI 16 sharing vector 0xA9 and IRQ 16
>ACPI: PCI Interrupt 0000:0a:00.0[A] -> GSI 16 (level, low) -> IRQ 169
>GSI 17 sharing vector 0xB1 and IRQ 17
>ACPI: PCI Interrupt 0000:0a:01.0[A] -> GSI 17 (level, low) -> IRQ 177
>GSI 18 sharing vector 0xB9 and IRQ 18
>ACPI: PCI Interrupt 0000:0a:02.0[A] -> GSI 18 (level, low) -> IRQ 185
>NET: Registered protocol family 2
>IP route cache hash table entries: 1024 (order: 1, 8192 bytes)
>TCP established hash table entries: 4096 (order: 4, 65536 bytes)
>TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
>TCP: Hash tables configured (established 4096 bind 2048)
>TCP reno registered
>audit: initializing netlink socket (disabled)
>audit(1218477369.657:1): initialized
>Total HugeTLB memory allocated, 0
>VFS: Disk quotas dquot_6.5.1
>Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>Initializing Cryptographic API
>ksign: Installing public key data
>Loading keyring
>- Added public key 6E24E25C96667C37
>- User ID: Red Hat, Inc. (Kernel Module GPG key)
>io scheduler noop registered
>io scheduler anticipatory registered
>io scheduler deadline registered
>io scheduler cfq registered (default)
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>assign_interrupt_mode Found MSI capability
>pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT0] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT1] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT2] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT3] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT4] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT5] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT6] [20060707]
>ACPI (exconfig-0456): Dynamic SSDT Load - OemId [HP    ] OemTableId [   SSDT7] [20060707]
>ACPI: Thermal Zone [THM0] (8 C)
>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 enabled
>serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>Ã¿Ã¿serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
>00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
>Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
>ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
>ESB2: IDE controller at PCI slot 0000:00:1f.1
>ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 17 (level, low) -> IRQ 177
>ESB2: chipset revision 9
>ESB2: not 100% native mode: will probe irqs later
>    ide0: BM-DMA at 0x0500-0x0507, BIOS settings: hda:pio, hdb:pio
>    ide1: BM-DMA at 0x0508-0x050f, BIOS settings: hdc:pio, hdd:pio
>ide-floppy driver 0.99.newide
>usbcore: registered new driver hiddev
>usbcore: registered new driver usbhid
>drivers/usb/input/hid-core.c: v2.6:USB HID core driver
>PNP: PS/2 Controller [PNP0303:KBD,PNP0f0e: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
>md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
>md: bitmap version 4.39
>TCP bic registered
>Initializing IPsec netlink socket
>NET: Registered protocol family 1
>NET: Registered protocol family 17
>ACPI: (supports S0 S4 S5)
>Freeing unused kernel memory: 196k freed
>Write protecting the kernel read-only data: 475k
>Mounting proc filesystem
>Mounting sysfs filesystem
>Creating /dev
>Creating initial device nodes
>Loading scsi_mod.ko module
>SCSI subsystem initialized
>Loading sd_mod.ko module
>Loading cciss.ko module
>HP CISS Driver (v 3.6.20-RH1)
>cciss: using PCI PM to reset controller
>cciss: controller message 03:00 succeeded
>ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 169
>cciss0: <0x3230> at PCI 0000:06:00.0 IRQ 98 using DAC
>      blocks= 286677120 block_size= 512
>      heads= 255, sectors= 32, cylinders= 35132
>
>      blocks= 286677120 block_size= 512
>      heads= 255, sectors= 32, cylinders= 35132
>
> cciss/c0d0: p1 p2
>Loading libata.ko module
>Loading ata_piix.ko module
>Loading jbd.ko module
>Loading ext3.ko module
>Loading dm-mod.ko module
>device-mapper: uevent: version 1.0.3
>device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
>Loading dm-mirror.ko module
>Loading dm-zero.ko module
>Loading dm-snapshot.ko module
>Creating Block Devices
>exe[481]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff3f538cf0 error 6
>SIGSEGV
>exe[485]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffae0067b0 error 6
>SIGSEGV
>exe[493]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff77824f40 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>dc: stack underflow
>dc: stack underflow
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[524]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff34651d80 error 6
>SIGSEGV
>exe[528]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffcdcd33f0 error 6
>SIGSEGV
>exe[536]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff17faf680 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[549]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffb8453b80 error 6
>SIGSEGV
>exe[553]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff1914d870 error 6
>SIGSEGV
>exe[561]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff44c75350 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[574]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff0d786eb0 error 6
>SIGSEGV
>exe[578]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffe8435b60 error 6
>SIGSEGV
>exe[586]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff1b4c4b90 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[599]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffb75efd10 error 6
>SIGSEGV
>exe[603]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffc2879fa0 error 6
>SIGSEGV
>exe[611]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff2c8fdfd0 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[624]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff952c39f0 error 6
>SIGSEGV
>exe[628]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007ffff0412b40 error 6
>SIGSEGV
>exe[636]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffe4575c50 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[649]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff473c9af0 error 6
>SIGSEGV
>exe[653]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff409a30d0 error 6
>SIGSEGV
>exe[661]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffb6ca2370 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[674]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff15678da0 error 6
>SIGSEGV
>exe[678]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffed8d4000 error 6
>SIGSEGV
>exe[686]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff4fa8f160 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[699]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff059990c0 error 6
>SIGSEGV
>exe[703]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff0e378aa0 error 6
>SIGSEGV
>exe[711]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff57f4c620 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[724]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff1f505c30 error 6
>SIGSEGV
>exe[728]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff6596d090 error 6
>SIGSEGV
>exe[736]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffcc906fe0 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[749]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff88215940 error 6
>SIGSEGV
>exe[753]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffa699d0c0 error 6
>SIGSEGV
>exe[761]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff6c9f90d0 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[774]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff870b87e0 error 6
>SIGSEGV
>exe[778]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff7f772ea0 error 6
>SIGSEGV
>exe[786]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff3f87ef50 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[799]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffe5e70590 error 6
>SIGSEGV
>exe[803]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff2375fe80 error 6
>SIGSEGV
>exe[811]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff103b9a90 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[824]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffdf6dce00 error 6
>SIGSEGV
>exe[828]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffec1ae8d0 error 6
>SIGSEGV
>exe[836]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffa375be30 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[849]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffa86dce00 error 6
>SIGSEGV
>exe[853]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff0095f080 error 6
>SIGSEGV
>exe[861]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffa3b41210 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[874]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff48b63290 error 6
>SIGSEGV
>exe[878]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffb95cfcf0 error 6
>SIGSEGV
>exe[886]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff01fa8680 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>exe[899]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff7aa721a0 error 6
>SIGSEGV
>exe[903]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff6ba30150 error 6
>SIGSEGV
>exe[911]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffad8cefa0 error 6
>SIGSEGV
>Creating block device
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>Making device-mapper control node
>exe[927]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffa4a931c0 error 6
>SIGSEGV
>exe[932]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fffcdcec410 error 6
>SIGSEGV
>BusyBox v1.2.0 (2008.01.04-12:33+0000) multi-call binary
>
>Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR
>
>Create a special file (block, character, or pipe).
>
>Options:
>	-m	create the special file using the specified mode (default a=rw)
>
>TYPEs include:
>	b:	Make a block (buffered) device
>	c or u:	Make a character (un-buffered) device
>	p:	Make a named pipe. MAJOR and MINOR are ignored for named pipes
>
>Scanning logical volumes
>  Reading all physical volumes.  This may take a while...
>  No volume groups found
>  No volume groups found
>Activating logical volumes
>  No volume groups found
>  No volume groups found
>Attempting to enter user-space to capture vmcore
>Creating root device.
>exe[960]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007ffff05e4b30 error 6
>960: SIGSEGV
>Checking root filesystem.
>fsck 1.38 (30-Jun-2005)
>fsck: WARNING: couldn't open /etc/fstab: No such file or directory
>Mounting root filesystem.
>Trying mount -t ext3 /sysroot
>Trying mount -t ext2 /sysroot
>Trying mount -t minix /sysroot
>unable to mount rootfs. Dropping to shell
>msh[985]: segfault at 000000002083c2c0 rip 00000000004fa80b rsp 00007fff2cab40b0 error 6
>SIGSEGV
>mount: Mounting proc on /sysroot/proc failed: No such file or directory
>mount: Mounting sysfs on /sysroot/sys failed: No such file or directory
>mount: Mounting /dev on /sysroot/dev failed: No such file or directory
>Switching to new root and running init.
>switch_root: badKernel panic - not syncing: Attempted to kill init!
> newroot /sysroot
>

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Attachments on bug 458013: 313527 | 313610 | 314083 | 314085 | 314086 | 314088