From mboxrd@z Thu Jan 1 00:00:00 1970 From: Horms Date: Thu, 26 Oct 2006 07:59:54 +0000 Subject: 05e0caad3b7bd0d0fbeff980bca22f186241a501 breaks ia64 kdump Message-Id: <20061026075951.GA30910@verge.net.au> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-ia64@vger.kernel.org Hi, After doing a bit of research it seems that ia64 kdump is broken by 05e0caad3b7bd0d0fbeff980bca22f186241a501, which appeared between 2.6.18 and 2.6.19-rc3. I can be more specific about the version if need be, but here is the commit log from Linus' tree. commit 05e0caad3b7bd0d0fbeff980bca22f186241a501 tree d213789aca5bf91b74bbf5946d428590e3e368b1 parent 5cb248abf5ab65ab543b2d5fc16c738b28031fc0 author Mel Gorman 1159346994 -0700 committer Linus Torvalds 1159370771 -0700 [PATCH] Have ia64 use add_active_range() and free_area_init_nodes Size zones and holes in an architecture independent manner for ia64. =20 [bob.picco@hp.com: fix ia64 FLATMEM+VIRTUAL_MEM_MAP] Signed-off-by: Mel Gorman Signed-off-by: Bob Picco Cc: Dave Hansen Cc: Andy Whitcroft Cc: Andi Kleen Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: "Keith Mannthey" Cc: "Luck, Tony" Cc: KAMEZAWA Hiroyuki Cc: Yasunori Goto Signed-off-by: Bob Picco Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Kdump is not currently in Linus' tree. But it is in the test branch of Tony Luck's linux-2.6 git tree, on www.kernel.org. You can also find an archive of the available patches=20 at http://www.vergenet.net/~horms/patches/ia64-kexec/kernel/ Though you will need to do some minor porting to get them=20 to apply to 05e0caad3b7bd0d0fbeff980bca22f186241a501. I have been using patch 8 from this archive. Below is a log of the first kernel booting successfully, then the second kernel having a bit of difficulty. Going from 05e0caad3b7bd0d0fbeff980bca22f186241a501 to the previous revision in Linus' tree, 5cb248abf5ab65ab543b2d5fc16c738b28031fc0, makes this problem go a way. I have not had a chance to analyse the problem further than this. And as of sending this email I will be off-line for a few days. But I will be more than happy to investigate further or provide additional information when I get back. Any pointers would be greatly appreciated. --=20 Horms H: http://www.vergenet.net/~horms/ W: http://www.valinux.co.jp/en/ Starting: Network Boot/Pci(4|1|0)/Mac(000E0C9FA3AE) ELILO Uncompressing Linux... done Loading initrd people/horms/initramfs_data.cpio.gz...done Linux version 2.6.18-kexec-g05e0caad-dirty (horms@tabatha.lab.ultramonkey.o= rg) (gcc version 3.4.5) #30 SMP Thu Oct 26 16:43:01 JST 2006 EFI v1.10 by INTEL: SALsystab=3D0x7fe54980 ACPI=3D0x7ff99000 ACPI 2.0=3D0x7= ff98000 MPS=3D0x7ff97000 SMBIOS=3D0xf0000 booting generic kernel on platform dig Early serial console at I/O port 0x2f8 (options '115200') Initial ramdisk at: 0xe00000007af65000 (9838614 bytes) SAL 3.20: Intel Corp SR870BH2 = version 3.0 SAL Platform features: BusLock SAL: AP wakeup using external interrupt vector 0xf0 No logical to physical processor mapping available iosapic_system_init: Disabling PC-AT compatible 8259 interrupts ACPI: Local APIC address c0000000fee00000 PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 (0x0100) vector 30 register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level 2 CPUs available, 2 CPUs total MCA related initialization done Virtual mem_map starts at 0xa0007fffff900000 Zone PFN ranges: DMA 1025 -> 262144 Normal 262144 -> 262144 early_node_map[7] active PFN ranges 0: 1025 -> 4096 0: 4567 -> 16384 0: 32768 -> 125911 0: 126514 -> 127540 0: 127541 -> 128557 0: 128576 -> 130688 0: 130984 -> 130998 SMP: Allowing 2 CPUs, 0 hotplug CPUs Built 1 zonelists. Total pages: 112199 Kernel command line: BOOT_IMAGE=3Dnet0:ia64/people/horms/vmlinux.gz phys_e= fi maxcpus=3D1 console=3Duart,io,0x2f8,115200 crashkernel%6M ro PID hash table entries: 4096 (order: 12, 32768 bytes) Console: colour VGA+ 80x25 Placing software IO TLB between 0x6764000 - 0xa764000 Memory: 1655792k/1795184k available (3297k code, 418752k reserved, 2286k da= ta, 640k init) McKinley Errata 9 workaround not needed; disabling it Dentry cache hash table entries: 262144 (order: 7, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 6, 1048576 bytes) Mount-cache hash table entries: 1024 ACPI: Core revision 20060707 Boot processor id 0x0/0x100 Brought up 1 CPUs Total of 1 processors activated (1941.50 BogoMIPS). migration_cost=3D0 checking if image is initramfs... it is Freeing initrd memory: 9584kB freed DMI 2.3 present. ACPI: bus type pci registered ACPI: Interpreter enabled ACPI: Using IOSAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI quirk: region 0c00-0c7f claimed by ICH4 ACPI/GPIO/TCO PCI quirk: region 0500-053f claimed by ICH4 GPIO PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 ACPI: PCI Root Bridge [PCI1] (0000:02) ACPI: PCI Root Bridge [PCI2] (0000:05) ACPI: Device [CSFF] status [00000008]: functional but not present; setting = present ACPI: PCI Root Bridge [CSFF] (0000:ff) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 12 devices SCSI subsystem initialized perfmon: version 2.0 IRQ 238 perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits) PAL Information Facility v0.5 perfmon: added sampling format default_format perfmon_default_smpl: default_format v2.0 registered io scheduler noop registered io scheduler anticipatory registered (default) Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled 00:08: ttyS0 at I/O 0x3f8 (irq =3D 44) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq =3D 45) is a 16550A RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize mice: PS/2 mouse device common for all mice EFI Variables Facility v0.08 2004-May-17 Adding console on ttyS1 at I/O port 0x2f8 (options '115200') Freeing unused kernel memory: 640kB freed init started: BusyBox v1.2.1 (2006.09.23-05:46+0000) multi-call binary Starting pid 776, console /dev/console: '/etc/init.d/rcS' ifconfig: socket: Function not implemented ifconfig: No usable address families found. ifconfig: socket: Function not implemented Starting pid 894, console /dev/console: '/bin/sh' BusyBox v1.2.1 (2006.09.23-05:46+0000) Built-in shell (ash) Enter 'help' for a list of built-in commands. / #=20 / # do_kdump=20 XEN=3D"" KDUMP=3D"yes" ARCH=3D"ia64" KARCH=3D"ia64" UARCH=3D"ia64" IMAGE=3D"vmlinux-ia64-kdump.gz" XEN_IMAGE=3D"xen-ia64.gz" Create ramdisk Load kernel and ramdisk Kdump SysRq : Trigger a crashdump Linux version 2.6.18-kexec-g05e0caad-dirty (horms@tabatha.lab.ultramonkey.o= rg) (gcc version 3.4.5) #30 SMP Thu Oct 26 16:43:01 JST 2006 Ignoring memory below 256MB Ignoring memory above 512MB EFI v1.10 by INTEL: SALsystab=3D0x7fe54980 ACPI=3D0x7ff99000 ACPI 2.0=3D0x7= ff98000 MPS=3D0x7ff97000 SMBIOS=3D0xf0000 booting generic kernel on platform dig Early serial console at I/O port 0x2f8 (options '115200n8') Initial ramdisk at: 0xe00000001f580000 (10739712 bytes) SAL 3.20: Intel Corp SR870BH2 = version 3.0 SAL Platform features: BusLock SAL: AP wakeup using external interrupt vector 0xf0 No logical to physical processor mapping available iosapic_system_init: Disabling PC-AT compatible 8259 interrupts ACPI: Local APIC address c0000000fee00000 PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 (0x0100) vector 30 register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level 2 CPUs available, 2 CPUs total MCA related initialization done Virtual mem_map starts at 0xa0007fffffe40000 Zone PFN ranges: DMA 16855 -> 262144 Normal 262144 -> 262144 early_node_map[7] active PFN ranges 0: 16855 -> 16856 0: 16857 -> 32096 0: 32752 -> 32753 0: 32754 -> 32755 0: 32756 -> 32757 0: 32758 -> 32761 0: 32762 -> 32768 SMP: Allowing 2 CPUs, 0 hotplug CPUs Built 1 zonelists. Total pages: 15252 Kernel command line: phys_efi clock=3Dpit ip=3Don apm=3Dpower-off console= =3Dtty0 console=3Duart,io,0x2f8,115200n8 init 1 irqpoll maxcpus=3D1 elfcore= hdrR4176K max_addrQ2M min_addr%6M Warning! clock=3D boot option is deprecated. Use clocksource=3Dxyz Misrouted IRQ fixup and polling support enabled This may significantly impact system performance PID hash table entries: 1024 (order: 10, 8192 bytes) Console: colour VGA+ 80x25 Linux version 2.6.18-kexec-g05e0caad-dirty (horms@tabatha.lab.ultramonkey.o= rg) (gcc version 3.4.5) #30 SMP Thu Oct 26 16:43:01 JST 2006 Ignoring memory below 256MB Ignoring memory above 512MB EFI v1.10 by INTEL: SALsystab=3D0x7fe54980 ACPI=3D0x7ff99000 ACPI 2.0=3D0x7= ff98000 MPS=3D0x7ff97000 SMBIOS=3D0xf0000 booting generic kernel on platform dig Early serial console at I/O port 0x2f8 (options '115200n8') Initial ramdisk at: 0xe00000001f580000 (10739712 bytes) SAL 3.20: Intel Corp SR870BH2 = version 3.0 SAL Platform features: BusLock SAL: AP wakeup using external interrupt vector 0xf0 No logical to physical processor mapping available iosapic_system_init: Disabling PC-AT compatible 8259 interrupts ACPI: Local APIC address c0000000fee00000 PLATFORM int CPEI (0x3): GSI 22 (level, low) -> CPU 0 (0x0100) vector 30 register_intr: changing vector 39 from IO-SAPIC-edge to IO-SAPIC-level 2 CPUs available, 2 CPUs total MCA related initialization done Virtual mem_map starts at 0xa0007fffffe40000 Zone PFN ranges: DMA 16855 -> 262144 Normal 262144 -> 262144 early_node_map[7] active PFN ranges 0: 16855 -> 16856 0: 16857 -> 32096 0: 32752 -> 32753 0: 32754 -> 32755 0: 32756 -> 32757 0: 32758 -> 32761 0: 32762 -> 32768 SMP: Allowing 2 CPUs, 0 hotplug CPUs Built 1 zonelists. Total pages: 15252 Kernel command line: phys_efi clock=3Dpit ip=3Don apm=3Dpower-off console= =3Dtty0 console=3Duart,io,0x2f8,115200n8 init 1 irqpoll maxcpus=3D1 elfcore= hdrR4176K max_addrQ2M min_addr%6M Warning! clock=3D boot option is deprecated. Use clocksource=3Dxyz Misrouted IRQ fixup and polling support enabled This may significantly impact system performance PID hash table entries: 1024 (order: 10, 8192 bytes) Console: colour VGA+ 80x25 Placing software IO TLB between 0x148fc000 - 0x188fc000 Memory: 110912k/244032k available (3297k code, 146528k reserved, 2286k data= , 640k init) put_kernel_page: page at 0xe000000010484000 not in reserved memory put_kernel_page: page at 0xe000000010484000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory put_kernel_page: page at 0xe00000001047c000 not in reserved memory McKinley Errata 9 workaround not needed; disabling it Dentry cache hash table entries: 32768 (order: 4, 262144 bytes) Inode-cache hash table entries: 16384 (order: 3, 131072 bytes) Mount-cache hash table entries: 1024 ACPI: Core revision 20060707 Boot processor id 0x0/0x100 Brought up 1 CPUs Total of 1 processors activated (1941.50 BogoMIPS). migration_cost=3D0 checking if image is initramfs... it is Freeing initrd memory: 10480kB freed DMI 2.3 present. ACPI: bus type pci registered ACPI: Interpreter enabled ACPI: Using IOSAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI quirk: region 0c00-0c7f claimed by ICH4 ACPI/GPIO/TCO PCI quirk: region 0500-053f claimed by ICH4 GPIO PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 ACPI: PCI Root Bridge [PCI1] (0000:02) ACPI: PCI Root Bridge [PCI2] (0000:05) ACPI: Device [CSFF] status [00000008]: functional but not present; setting = present ACPI: PCI Root Bridge [CSFF] (0000:ff) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 12 devices SCSI subsystem initialized perfmon: version 2.0 IRQ 238 perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits) PAL Information Facility v0.5 perfmon: added sampling format default_format perfmon_default_smpl: default_format v2.0 registered io scheduler noop registered io scheduler anticipatory registered (default) Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled 00:08: ttyS0 at I/O 0x3f8 (irq =3D 44) is a 16550A 00:09: ttyS1 at I/O 0x2f8 (irq =3D 45) is a 16550A RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize mice: PS/2 mouse device common for all mice EFI Variables Facility v0.08 2004-May-17 Adding console on ttyS1 at I/O port 0x2f8 (options '115200n8') Bad page state in process 'swapper' page:a0007ffffff23598 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff235d0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23608 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23640 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23678 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff236b0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff236e8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23720 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23758 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23790 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff237c8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23800 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23838 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23870 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff238a8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff238e0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23918 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23950 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23988 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff239c0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff239f8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23a30 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23a68 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23aa0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23ad8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23b10 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23b48 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23b80 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23bb8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23bf0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23c28 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23c60 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23c98 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23cd0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23d08 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23d40 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23d78 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23db0 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23de8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Bad page state in process 'swapper' page:a0007ffffff23e20 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439188 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439170 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f439140 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f439100 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f4390e0 [] __free_pages+0x60/0xa0 sp=E00000001f43fda0 bsp=E00000001f4390b8 [] free_pages+0x60/0x80 sp=E00000001f43fda0 bsp=E00000001f439090 [] free_initmem+0x160/0x200 sp=E00000001f43fda0 bsp=E00000001f439060 [] init+0x610/0x800 sp=E00000001f43fdb0 bsp=E00000001f439020 [] kernel_thread_helper+0xd0/0x100 sp=E00000001f43fe30 bsp=E00000001f438ff0 [] start_kernel_thread+0x20/0x40 sp=E00000001f43fe30 bsp=E00000001f438ff0 Freeing unused kernel memory: 640kB freed Bad page state in process 'init' page:a0007ffffff23ec8 flags:0x0000000000000000 mapping:0000000000000000 map= count:1 count:0 Trying to fix it up, but a reboot is needed Backtrace: Call Trace: [] show_stack+0x50/0xa0 sp=E00000001f43fbd0 bsp=E00000001f439528 [] dump_stack+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439510 [] bad_page+0xa0/0x120 sp=E00000001f43fda0 bsp=E00000001f4394e0 [] free_hot_cold_page+0x100/0x300 sp=E00000001f43fda0 bsp=E00000001f4394a0 [] free_hot_page+0x30/0x60 sp=E00000001f43fda0 bsp=E00000001f439480 [] put_page+0x1b0/0x1e0 sp=E00000001f43fda0 bsp=E00000001f439450 [] do_wp_page+0x8f0/0x9c0 sp=E00000001f43fda0 bsp=E00000001f4393d0 [] __handle_mm_fault+0xe00/0xf00 sp=E00000001f43fda0 bsp=E00000001f439348 [] ia64_do_page_fault+0x1c0/0x8e0 sp=E00000001f43fda0 bsp=E00000001f4392e8 [] ia64_leave_kernel+0x0/0x280 sp=E00000001f43fe30 bsp=E00000001f4392e8 init started: BusyBox v1.2.1 (2006.09.23-05:46+0000) multi-call binary Starting pid 776, console /dev/console: '/etc/init.d/rcS' ifconfig: socket: Function not implemented ifconfig: No usable address families found. ifconfig: socket: Function not implemented Starting pid 948, console /dev/console: '/bin/sh' BusyBox v1.2.1 (2006.09.23-05:46+0000) Built-in shell (ash) Enter 'help' for a list of built-in commands. / #=20