Mauro Carvalho Chehab wrote: > Hi Michael, > > Please try the enclosed patch. It is just a hack. > > Please, post the dmesg, working or not.
Mauro, Your patch touches code that apparently is not being executed in this case. I've enclosed dmesg anyway (see attached) Regards, Mike
[ 0.000000] Linux version 2.6.20-16-generic ([EMAIL PROTECTED]) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #2 SMP Thu Aug 30 23:16:15 UTC 2007 (Ubuntu 2.6.20-16.31-generic) [ 0.000000] Command line: root=UUID=600107c6-8f24-4dde-8730-24743aa335ec ro quiet splash [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009ac00 (usable) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 000000003f651c00 (usable) [ 0.000000] BIOS-e820: 000000003f651c00 - 000000003f653c00 (ACPI NVS) [ 0.000000] BIOS-e820: 000000003f655c00 - 000000003f657c00 (ACPI data) [ 0.000000] BIOS-e820: 000000003f657c00 - 0000000040000000 (reserved) [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved) [ 0.000000] BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) [ 0.000000] BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) [ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 259665) 1 entries of 3200 used [ 0.000000] end_pfn_map = 1048576 [ 0.000000] DMI 2.3 present. [ 0.000000] ACPI: RSDP (v002 DELL ) @ 0x00000000000febf0 [ 0.000000] ACPI: XSDT (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd085 [ 0.000000] ACPI: FADT (v003 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd19d [ 0.000000] ACPI: SSDT (v001 DELL st_ex 0x00001000 INTL 0x20050624) @ 0x00000000fffdafc7 [ 0.000000] ACPI: MADT (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd291 [ 0.000000] ACPI: BOOT (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd323 [ 0.000000] ACPI: MCFG (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd34b [ 0.000000] ACPI: HPET (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd389 [ 0.000000] ACPI: SLIC (v001 DELL B8K 0x00000014 ASL 0x00000061) @ 0x00000000000fd3c1 [ 0.000000] ACPI: DSDT (v001 DELL dt_ex 0x00001000 INTL 0x20050624) @ 0x0000000000000000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-000000003f651000 [ 0.000000] Entering add_active_range(0, 0, 154) 0 entries of 3200 used [ 0.000000] Entering add_active_range(0, 256, 259665) 1 entries of 3200 used [ 0.000000] Bootmem setup node 0 0000000000000000-000000003f651000 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] DMA32 4096 -> 1048576 [ 0.000000] Normal 1048576 -> 1048576 [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0 -> 154 [ 0.000000] 0: 256 -> 259665 [ 0.000000] On node 0 totalpages: 259563 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 1091 pages reserved [ 0.000000] DMA zone: 2847 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 3494 pages used for memmap [ 0.000000] DMA32 zone: 252075 pages, LIFO batch:31 [ 0.000000] Normal zone: 0 pages used for memmap [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] Processor #1 [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Setting APIC routing to physical flat [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] Nosave address range: 000000000009a000 - 00000000000f0000 [ 0.000000] Nosave address range: 00000000000f0000 - 0000000000100000 [ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000) [ 0.000000] SMP: Allowing 8 CPUs, 6 hotplug CPUs [ 0.000000] PERCPU: Allocating 34048 bytes of per cpu data [ 0.000000] Built 1 zonelists. Total pages: 254922 [ 0.000000] Kernel command line: root=UUID=600107c6-8f24-4dde-8730-24743aa335ec ro quiet splash [ 0.000000] Initializing CPU#0 [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) [ 21.288852] Console: colour VGA+ 80x25 [ 21.289298] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 21.289755] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 21.289863] Checking aperture... [ 21.289872] Calgary: detecting Calgary via BIOS EBDA area [ 21.289875] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 21.298139] Memory: 1010984k/1038660k available (2218k kernel code, 27268k reserved, 1162k data, 304k init) [ 21.375487] Calibrating delay using timer specific routine.. 5591.80 BogoMIPS (lpj=11183605) [ 21.375555] Security Framework v1.0.0 initialized [ 21.375560] SELinux: Disabled at boot. [ 21.375593] Mount-cache hash table entries: 256 [ 21.375757] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 21.375760] CPU: L2 cache: 1024K [ 21.375763] CPU 0/0 -> Node 0 [ 21.375765] using mwait in idle threads. [ 21.375767] CPU: Physical Processor ID: 0 [ 21.375769] CPU: Processor Core ID: 0 [ 21.375781] CPU0: Thermal monitoring enabled (TM1) [ 21.375794] SMP alternatives: switching to UP code [ 21.376103] Early unpacking initramfs... done [ 21.694970] ACPI: Core revision 20060707 [ 21.713236] ACPI: Looking for DSDT in initramfs... file /DSDT.aml not found, using machine DSDT. [ 21.854564] Using local APIC timer interrupts. [ 21.890310] result 12468694 [ 21.890312] Detected 12.468 MHz APIC timer. [ 21.890858] SMP alternatives: switching to SMP code [ 21.891007] Booting processor 1/2 APIC 0x1 [ 21.901394] Initializing CPU#1 [ 21.978445] Calibrating delay using timer specific routine.. 5586.22 BogoMIPS (lpj=11172440) [ 21.978458] CPU: Trace cache: 12K uops, L1 D cache: 16K [ 21.978461] CPU: L2 cache: 1024K [ 21.978464] CPU 1/1 -> Node 0 [ 21.978466] CPU: Physical Processor ID: 0 [ 21.978467] CPU: Processor Core ID: 1 [ 21.978478] CPU1: Thermal monitoring enabled (TM1) [ 21.978701] Intel(R) Pentium(R) D CPU 2.80GHz stepping 07 [ 21.982453] Brought up 2 CPUs [ 21.982496] time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer. [ 21.982499] time.c: Detected 2792.999 MHz processor. [ 22.123155] migration_cost=556 [ 22.123538] Time: 2:13:00 Date: 09/07/107 [ 22.123582] NET: Registered protocol family 16 [ 22.123678] ACPI: bus type pci registered [ 22.123686] PCI: Using configuration type 1 [ 22.208095] ACPI: Interpreter enabled [ 22.208099] ACPI: Using IOAPIC for interrupt routing [ 22.213809] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 22.213817] PCI: Probing PCI hardware (bus 00) [ 22.213841] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 [ 22.224773] Boot video device is 0000:00:02.0 [ 22.225390] PCI quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO [ 22.225395] PCI quirk: region 0880-08bf claimed by ICH6 GPIO [ 22.226159] PCI: Transparent bridge - 0000:00:1e.0 [ 22.226210] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 23.974873] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT] [ 23.986117] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT] [ 24.007521] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] [ 24.089268] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15) [ 24.091128] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 12 15) [ 24.092981] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 15) [ 24.094826] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 15) [ 24.096681] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 15) [ 24.098528] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11 12 15) [ 24.100367] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15) [ 24.102229] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 7 9 10 11 12 15) [ 24.104729] Linux Plug and Play Support v0.97 (c) Adam Belay [ 24.104741] pnp: PnP ACPI init [ 24.166023] pnp: PnP ACPI: found 9 devices [ 24.166092] PCI: Using ACPI for IRQ routing [ 24.166096] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [ 24.166209] NET: Registered protocol family 8 [ 24.166212] NET: Registered protocol family 20 [ 24.166225] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 24.166231] hpet0: 3 64-bit timers, 14318180 Hz [ 24.167254] PCI-GART: No AMD northbridge found. [ 24.188303] pnp: 00:01: ioport range 0x800-0x85f could not be reserved [ 24.188307] pnp: 00:01: ioport range 0xc00-0xc7f has been reserved [ 24.188310] pnp: 00:01: ioport range 0x860-0x8ff could not be reserved [ 24.188326] pnp: 00:07: ioport range 0x100-0x1fe has been reserved [ 24.188329] pnp: 00:07: ioport range 0x200-0x277 has been reserved [ 24.188332] pnp: 00:07: ioport range 0x280-0x2e7 has been reserved [ 24.188334] pnp: 00:07: ioport range 0x2e8-0x2ef has been reserved [ 24.188337] pnp: 00:07: ioport range 0x2f0-0x2f7 has been reserved [ 24.188340] pnp: 00:07: ioport range 0x2f8-0x2ff has been reserved [ 24.188342] pnp: 00:07: ioport range 0x300-0x377 has been reserved [ 24.188345] pnp: 00:07: ioport range 0x380-0x3bb has been reserved [ 24.188746] PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0 [ 24.188750] PCI: Bridge: 0000:00:01.0 [ 24.188752] IO window: disabled. [ 24.188756] MEM window: dfc00000-dfcfffff [ 24.188759] PREFETCH window: disabled. [ 24.188763] PCI: Bridge: 0000:00:1c.0 [ 24.188765] IO window: disabled. [ 24.188770] MEM window: dfa00000-dfbfffff [ 24.188774] PREFETCH window: disabled. [ 24.188779] PCI: Bridge: 0000:00:1e.0 [ 24.188780] IO window: disabled. [ 24.188785] MEM window: d9000000-df9fffff [ 24.188789] PREFETCH window: disabled. [ 24.188807] ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 24.188813] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 24.188830] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 24.188835] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 24.188846] PCI: Setting latency timer of device 0000:00:1e.0 to 64 [ 24.188897] NET: Registered protocol family 2 [ 24.230597] IP route cache hash table entries: 32768 (order: 6, 262144 bytes) [ 24.230771] TCP established hash table entries: 131072 (order: 9, 2097152 bytes) [ 24.231644] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 24.232121] TCP: Hash tables configured (established 131072 bind 65536) [ 24.232125] TCP reno registered [ 24.246698] checking if image is initramfs... it is [ 24.868452] Freeing initrd memory: 6826k freed [ 24.872040] Simple Boot Flag at 0x7a set to 0x1 [ 24.872685] audit: initializing netlink socket (disabled) [ 24.872701] audit(1191723182.564:1): initialized [ 24.872950] VFS: Disk quotas dquot_6.5.1 [ 24.872973] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 24.873031] io scheduler noop registered [ 24.873035] io scheduler anticipatory registered [ 24.873037] io scheduler deadline registered [ 24.873055] io scheduler cfq registered (default) [ 24.889634] PCI: Setting latency timer of device 0000:00:01.0 to 64 [ 24.889673] assign_interrupt_mode Found MSI capability [ 24.889677] Allocate Port Service[0000:00:01.0:pcie00] [ 24.889773] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 24.889814] assign_interrupt_mode Found MSI capability [ 24.889817] Allocate Port Service[0000:00:1c.0:pcie00] [ 24.889853] Allocate Port Service[0000:00:1c.0:pcie02] [ 24.918774] Real Time Clock Driver v1.12ac [ 24.919169] hpet_resources: 0xfed00000 is busy [ 24.919179] Linux agpgart interface v0.102 (c) Dave Jones [ 24.919183] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [ 24.919866] mice: PS/2 mouse device common for all mice [ 24.920562] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize [ 24.920826] input: Macintosh mouse button emulation as /class/input/input0 [ 24.920868] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 24.920874] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [ 24.921137] PNP: No PS/2 controller found. Probing ports directly. [ 24.923914] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 24.923919] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 24.924031] TCP cubic registered [ 24.924042] NET: Registered protocol family 1 [ 24.924192] ACPI: (supports S0 S1 S3 S4 S5) [ 24.924239] Magic number: 11:924:206 [ 24.924288] hash matches device ttyt4 [ 24.924395] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 24.924441] Freeing unused kernel memory: 304k freed [ 26.155184] Capability LSM initialized [ 26.197403] ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707] [ 26.197416] ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707] [ 26.700735] usbcore: registered new interface driver usbfs [ 26.700763] usbcore: registered new interface driver hub [ 26.700797] usbcore: registered new device driver usb [ 26.707737] USB Universal Host Controller Interface driver v3.0 [ 26.707813] ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 26.707829] PCI: Setting latency timer of device 0000:00:1a.0 to 64 [ 26.707833] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 26.707966] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 26.707997] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff20 [ 26.708125] usb usb1: configuration #1 chosen from 1 choice [ 26.708162] hub 1-0:1.0: USB hub found [ 26.708169] hub 1-0:1.0: 2 ports detected [ 26.739626] Intel(R) PRO/1000 Network Driver - version 7.3.15-k2-NAPI [ 26.739631] Copyright (c) 1999-2006 Intel Corporation. [ 26.748980] SCSI subsystem initialized [ 26.753882] libata version 2.20 loaded. [ 26.814177] ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 17 (level, low) -> IRQ 17 [ 26.814194] PCI: Setting latency timer of device 0000:00:1a.1 to 64 [ 26.814198] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 26.814227] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2 [ 26.814256] uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00 [ 26.814357] usb usb2: configuration #1 chosen from 1 choice [ 26.814386] hub 2-0:1.0: USB hub found [ 26.814392] hub 2-0:1.0: 2 ports detected [ 26.921963] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23 [ 26.921975] PCI: Setting latency timer of device 0000:00:1d.0 to 64 [ 26.921979] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 26.922003] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 3 [ 26.922032] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000ff80 [ 26.922134] usb usb3: configuration #1 chosen from 1 choice [ 26.922164] hub 3-0:1.0: USB hub found [ 26.922170] hub 3-0:1.0: 2 ports detected [ 27.029738] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17 (level, low) -> IRQ 17 [ 27.029750] PCI: Setting latency timer of device 0000:00:1d.1 to 64 [ 27.029754] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 27.029781] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 4 [ 27.029806] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ff60 [ 27.029906] usb usb4: configuration #1 chosen from 1 choice [ 27.029936] hub 4-0:1.0: USB hub found [ 27.029943] hub 4-0:1.0: 2 ports detected [ 27.137568] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 [ 27.137585] PCI: Setting latency timer of device 0000:00:1d.2 to 64 [ 27.137589] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 27.137617] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 5 [ 27.137645] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40 [ 27.137744] usb usb5: configuration #1 chosen from 1 choice [ 27.137776] hub 5-0:1.0: USB hub found [ 27.137783] hub 5-0:1.0: 2 ports detected [ 27.161409] usb 2-1: new low speed USB device using uhci_hcd and address 2 [ 27.245421] ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 21 (level, low) -> IRQ 21 [ 27.245435] PCI: Setting latency timer of device 0000:00:19.0 to 64 [ 27.277914] e1000: 0000:00:19.0: e1000_probe: (PCI Express:2.5Gb/s:Width x1) 00:19:d1:28:1d:2d [ 27.330759] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection [ 27.330941] ahci 0000:00:1f.2: version 2.1 [ 27.330968] ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 20 (level, low) -> IRQ 20 [ 27.343479] usb 2-1: configuration #1 chosen from 1 choice [ 27.355509] usbcore: registered new interface driver hiddev [ 27.370481] input: Dell Dell USB Keyboard as /class/input/input1 [ 27.370497] input: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1a.1-1 [ 27.370515] usbcore: registered new interface driver usbhid [ 27.370519] drivers/usb/input/hid-core.c: v2.6:USB HID core driver [ 28.335384] ahci 0000:00:1f.2: nr_ports (6) and implemented port map (0x33) don't match [ 28.335403] PCI: Setting latency timer of device 0000:00:1f.2 to 64 [ 28.335410] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x33 impl RAID mode [ 28.335414] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part [ 28.335513] ata1: SATA max UDMA/133 cmd 0xffffc2000001a100 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 20 [ 28.335583] ata2: SATA max UDMA/133 cmd 0xffffc2000001a180 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 20 [ 28.335608] ata3: DUMMY [ 28.335632] ata4: DUMMY [ 28.335698] ata5: SATA max UDMA/133 cmd 0xffffc2000001a300 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 20 [ 28.335766] ata6: SATA max UDMA/133 cmd 0xffffc2000001a380 ctl 0x0000000000000000 bmdma 0x0000000000000000 irq 20 [ 28.335779] scsi0 : ahci [ 28.822526] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 28.865239] ata1.00: ata_hpa_resize 1: sectors = 312500000, hpa_sectors = 312500000 [ 28.865245] ata1.00: ATA-7: ST3160812AS, 3.ADJ, max UDMA/133 [ 28.865249] ata1.00: 312500000 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 28.923437] ata1.00: ata_hpa_resize 1: sectors = 312500000, hpa_sectors = 312500000 [ 28.923442] ata1.00: configured for UDMA/133 [ 28.923454] scsi1 : ahci [ 29.409503] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 29.567066] ata2.00: ATAPI, max UDMA/100 [ 29.726792] ata2.00: configured for UDMA/100 [ 29.726804] scsi2 : ahci [ 29.727084] scsi3 : ahci [ 29.727312] scsi4 : ahci [ 30.040394] ata5: SATA link down (SStatus 4 SControl 300) [ 30.040409] scsi5 : ahci [ 30.355840] ata6: SATA link down (SStatus 4 SControl 300) [ 30.355964] scsi 0:0:0:0: Direct-Access ATA ST3160812AS 3.AD PQ: 0 ANSI: 5 [ 30.370390] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD-ROM GDRH10N 0D04 PQ: 0 ANSI: 5 [ 30.421569] ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 22 (level, low) -> IRQ 22 [ 30.421588] PCI: Setting latency timer of device 0000:00:1a.7 to 64 [ 30.421593] ehci_hcd 0000:00:1a.7: EHCI Host Controller [ 30.423376] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 6 [ 30.423417] ehci_hcd 0000:00:1a.7: debug port 1 [ 30.423424] PCI: cache line size of 128 is not supported by device 0000:00:1a.7 [ 30.423437] ehci_hcd 0000:00:1a.7: irq 22, io mem 0xdfddac00 [ 30.427311] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 30.427424] usb usb6: configuration #1 chosen from 1 choice [ 30.427456] hub 6-0:1.0: USB hub found [ 30.427464] hub 6-0:1.0: 4 ports detected [ 30.434065] SCSI device sda: 312500000 512-byte hdwr sectors (160000 MB) [ 30.434083] sda: Write Protect is off [ 30.434086] sda: Mode Sense: 00 3a 00 00 [ 30.434112] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 30.434169] SCSI device sda: 312500000 512-byte hdwr sectors (160000 MB) [ 30.434184] sda: Write Protect is off [ 30.434186] sda: Mode Sense: 00 3a 00 00 [ 30.434212] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 30.434218] sda:<6>usb 2-1: USB disconnect, address 2 [ 30.451531] sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 sda10 > [ 30.507990] sd 0:0:0:0: Attached scsi disk sda [ 30.513823] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 30.513850] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 30.522751] sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray [ 30.522757] Uniform CD-ROM driver Revision: 3.20 [ 30.523064] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 30.531729] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23 [ 30.531758] PCI: Setting latency timer of device 0000:00:1d.7 to 64 [ 30.531762] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 30.531791] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 7 [ 30.531827] ehci_hcd 0000:00:1d.7: debug port 1 [ 30.531835] PCI: cache line size of 128 is not supported by device 0000:00:1d.7 [ 30.531844] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xff980800 [ 30.535739] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 30.535822] usb usb7: configuration #1 chosen from 1 choice [ 30.535853] hub 7-0:1.0: USB hub found [ 30.535860] hub 7-0:1.0: 6 ports detected [ 30.893101] kjournald starting. Commit interval 5 seconds [ 30.893110] EXT3-fs: mounted filesystem with ordered data mode. [ 31.186393] usb 2-1: new low speed USB device using uhci_hcd and address 3 [ 31.368538] usb 2-1: configuration #1 chosen from 1 choice [ 31.386566] input: Dell Dell USB Keyboard as /class/input/input2 [ 31.386581] input: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1a.1-1 [ 38.905811] e1000: eth0: e1000_request_irq: Unable to allocate MSI interrupt Error: -22 [ 38.913245] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex [ 38.913250] e1000: eth0: e1000_watchdog: 10/100 speed: disabling TSO [ 40.814216] agpgart: Detected an Intel 965G Chipset. [ 40.814581] agpgart: Detected 7676K stolen memory. [ 40.829942] agpgart: AGP aperture is 256M @ 0xc0000000 [ 40.937325] NET: Registered protocol family 17 [ 41.125895] iTCO_vendor_support: vendor-support=0 [ 41.126944] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (11-Nov-2006) [ 41.127021] iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware [ 41.127034] iTCO_wdt: No card detected [ 41.214542] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 41.216514] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 41.338611] input: PC Speaker as /class/input/input3 [ 41.441241] Linux video capture interface: v2.00 [ 41.578609] cx23885 driver version 0.0.1 loaded [ 41.578692] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 41.578707] CORE cx23885[0]: subsystem: 0070:7801, board: Hauppauge WinTV-HVR1800 [card=2,autodetected] [ 41.678939] cx23885[0]: i2c bus 0 registered [ 41.678968] cx23885[0]: i2c bus 1 registered [ 41.678992] cx23885[0]: i2c bus 2 registered [ 41.704443] tveeprom 0-0050: Hauppauge model 78521, rev A4E9, serial# 720961 [ 41.704447] tveeprom 0-0050: MAC address is 00-0D-FE-0B-00-41 [ 41.704450] tveeprom 0-0050: tuner model is Philips 18271_8295 (idx 149, type 4) [ 41.704453] tveeprom 0-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88) [ 41.704457] tveeprom 0-0050: audio processor is CX23887 (idx 42) [ 41.704459] tveeprom 0-0050: decoder processor is CX23887 (idx 37) [ 41.704462] tveeprom 0-0050: has no radio, has no IR receiver, has no IR transmitter [ 41.704464] cx23885[0]: hauppauge eeprom: model=78521 [ 41.704466] cx23885[0]: cx23885 based dvb card [ 41.706531] cx88/0: cx2388x v4l2 driver version 0.0.6 loaded [ 41.720427] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded [ 41.793214] MT2131: successfully identified at address 0x61 [ 41.793220] DVB: registering new adapter (cx23885[0]) [ 41.793224] DVB: registering frontend 0 (Samsung S5H1409 QAM/8VSB Frontend)... [ 41.793561] cx23885[0]/0: found at 0000:02:00.0, rev: 2, irq: 16, latency: 0, mmio: 0xdfa00000 [ 41.793569] PCI: Setting latency timer of device 0000:02:00.0 to 64 [ 41.793655] cx88[0]: subsystem: 18ac:d500, board: DViCO FusionHDTV 5 Gold [card=31,autodetected] [ 41.793660] cx88[0]: TV tuner type 64, Radio tuner type -1 [ 41.838106] cx2388x alsa driver version 0.0.6 loaded [ 41.945348] cx88[0]/2: cx2388x 8802 Driver Manager [ 41.945374] ACPI: PCI Interrupt 0000:03:02.2[A] -> GSI 18 (level, low) -> IRQ 18 [ 41.945386] cx88[0]/2: found at 0000:03:02.2, rev: 5, irq: 18, latency: 64, mmio: 0xdb000000 [ 41.945505] cx88[1]: subsystem: 17de:0840, board: KWorld HardwareMpegTV XPert [card=45,autodetected] [ 41.945509] cx88[1]: TV tuner type 54, Radio tuner type -1 [ 42.097437] cx88[1]/2: cx2388x 8802 Driver Manager [ 42.097461] ACPI: PCI Interrupt 0000:03:03.2[A] -> GSI 19 (level, low) -> IRQ 19 [ 42.097472] cx88[1]/2: found at 0000:03:03.2, rev: 5, irq: 19, latency: 64, mmio: 0xde000000 [ 42.097648] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 42.097670] PCI: Setting latency timer of device 0000:00:1b.0 to 64 [ 42.172677] cx88/2: cx2388x dvb driver version 0.0.6 loaded [ 42.172682] cx88/2: registering cx8802 driver, type: dvb access: shared [ 42.172686] cx88[0]/2: subsystem: 18ac:d500, board: DViCO FusionHDTV 5 Gold [card=31] [ 42.172690] cx88[0]/2: cx2388x based DVB/ATSC card [ 42.520086] DVB: registering new adapter (cx88[0]) [ 42.520093] DVB: registering frontend 1 (LG Electronics LGDT3303 VSB/QAM Frontend)... [ 42.520332] cx88[1]/2: subsystem: 17de:0840, board: KWorld HardwareMpegTV XPert [card=45] [ 42.520336] cx88[1]/2: cx8802 probe failed, err = -19 [ 42.578719] ACPI: PCI Interrupt 0000:03:02.1[A] -> GSI 18 (level, low) -> IRQ 18 [ 42.578758] cx88[0]/1: CX88x/0: ALSA support for cx2388x boards [ 42.579076] ACPI: PCI Interrupt 0000:03:03.1[A] -> GSI 19 (level, low) -> IRQ 19 [ 42.579101] cx88[1]/1: CX88x/1: ALSA support for cx2388x boards [ 42.579390] ACPI: PCI Interrupt 0000:03:02.0[A] -> GSI 18 (level, low) -> IRQ 18 [ 42.579403] cx88[0]/0: found at 0000:03:02.0, rev: 5, irq: 18, latency: 64, mmio: 0xd9000000 [ 42.678762] tuner 3-0043: chip found @ 0x86 (cx88[0]) [ 42.678796] tda9887 3-0043: tda988[5/6/7] found @ 0x43 (tuner) [ 42.678799] tuner 3-0043: type set to tda9887 [ 42.681440] tuner 3-0061: chip found @ 0xc2 (cx88[0]) [ 42.681469] tuner-simple 3-0061: type set to 64 (LG TDVS-H06xF) [ 42.681473] tuner 3-0061: type set to LG TDVS-H06xF [ 42.681476] tuner-simple 3-0061: type set to 64 (LG TDVS-H06xF) [ 42.681480] tuner 3-0061: type set to LG TDVS-H06xF [ 42.696442] tuner 4-004b: chip found @ 0x96 (cx88[1]) [ 42.725154] tda8290 4-004b: setting tuner address to 61 [ 42.781671] tuner 4-004b: type set to tda8290+75 [ 42.809031] tda8290 4-004b: setting tuner address to 61 [ 42.865517] tuner 4-004b: type set to tda8290+75 [ 42.910695] isl1208 3-006f: chip found, driver version 0.2 [ 42.910727] isl1208 3-006f: rtc core: registered isl1208 as rtc0 [ 42.912240] cx88[0]/0: registered device video0 [v4l2] [ 42.912279] cx88[0]/0: registered device vbi0 [ 42.913616] ACPI: PCI Interrupt 0000:03:03.0[A] -> GSI 19 (level, low) -> IRQ 19 [ 42.913628] cx88[1]/0: found at 0000:03:03.0, rev: 5, irq: 19, latency: 64, mmio: 0xdc000000 [ 42.922826] cx88[1]/0: registered device video1 [v4l2] [ 42.922869] cx88[1]/0: registered device vbi1 [ 42.922908] cx88[1]/0: registered device radio0 [ 44.216519] cx2388x blackbird driver version 0.0.6 loaded [ 44.216524] cx88/2: registering cx8802 driver, type: blackbird access: shared [ 44.216529] cx88[0]/2: subsystem: 18ac:d500, board: DViCO FusionHDTV 5 Gold [card=31] [ 44.216532] cx88[0]/2: cx8802 probe failed, err = -19 [ 44.216537] cx88[1]/2: subsystem: 17de:0840, board: KWorld HardwareMpegTV XPert [card=45] [ 44.216540] cx88[1]/2: cx23416 based mpeg encoder (blackbird reference design) [ 44.216772] cx88[1]/2: registered device video2 [mpeg] [ 44.356840] fuse init (API version 7.8) [ 44.402583] lp: driver loaded but no devices found [ 44.779649] EXT3 FS on sda6, internal journal [ 45.766934] kjournald starting. Commit interval 5 seconds [ 45.767100] EXT3 FS on sda5, internal journal [ 45.767108] EXT3-fs: mounted filesystem with ordered data mode. [ 45.780139] kjournald starting. Commit interval 5 seconds [ 45.780297] EXT3 FS on sda8, internal journal [ 45.780303] EXT3-fs: mounted filesystem with ordered data mode. [ 45.910950] NTFS driver 2.1.28 [Flags: R/O MODULE]. [ 45.974931] NTFS volume version 3.1. [ 46.393081] NET: Registered protocol family 10 [ 46.393211] lo: Disabled Privacy Extensions [ 53.211633] No dock devices found. [ 53.261439] ibm_acpi: ec object not found [ 53.337380] Using specific hotkey driver [ 53.385596] input: Power Button (FF) as /class/input/input4 [ 53.385628] ACPI: Power Button (FF) [PWRF] [ 53.385668] input: Power Button (CM) as /class/input/input5 [ 53.385696] ACPI: Power Button (CM) [VBTN] [ 53.493496] pcc_acpi: loading... [ 56.614048] eth0: no IPv6 routers present [ 59.017112] [drm] Initialized drm 1.1.0 20060810 [ 59.019916] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 59.020273] [drm] Initialized i915 1.6.0 20060119 on minor 0 [ 59.036830] mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining [ 60.090253] ppdev: user-space parallel port driver [ 67.418358] Bluetooth: Core ver 2.11 [ 67.418416] NET: Registered protocol family 31 [ 67.418419] Bluetooth: HCI device and connection manager initialized [ 67.418422] Bluetooth: HCI socket layer initialized [ 67.432295] Bluetooth: L2CAP ver 2.8 [ 67.432300] Bluetooth: L2CAP socket layer initialized [ 67.611586] Bluetooth: RFCOMM socket layer initialized [ 67.611605] Bluetooth: RFCOMM TTY layer initialized [ 67.611608] Bluetooth: RFCOMM ver 1.8 [ 75.077850] eth0: no IPv6 routers present [ 504.795897] cx88/2: unregistering cx8802 driver, type: blackbird access: shared [ 504.795906] cx88[0]/2: subsystem: 18ac:d500, board: DViCO FusionHDTV 5 Gold [card=31] [ 504.795911] cx88[1]/2: subsystem: 17de:0840, board: KWorld HardwareMpegTV XPert [card=45] [ 504.822265] cx88/2: unregistering cx8802 driver, type: dvb access: shared [ 504.822273] cx88[0]/2: subsystem: 18ac:d500, board: DViCO FusionHDTV 5 Gold [card=31] [ 504.838692] cx88[1]/2: subsystem: 17de:0840, board: KWorld HardwareMpegTV XPert [card=45] [ 504.849939] ACPI: PCI interrupt for device 0000:03:03.1 disabled [ 504.850379] ACPI: PCI interrupt for device 0000:03:02.1 disabled [ 504.852698] ACPI: PCI interrupt for device 0000:03:03.2 disabled [ 504.853001] ACPI: PCI interrupt for device 0000:03:02.2 disabled [ 505.235808] ACPI: PCI interrupt for device 0000:03:03.0 disabled [ 505.978519] ACPI: PCI interrupt for device 0000:03:02.0 disabled [ 506.034611] ACPI: PCI interrupt for device 0000:02:00.0 disabled [ 522.270122] cx23885 driver version 0.0.1 loaded [ 522.270209] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 522.270233] CORE cx23885[0]: subsystem: 0070:7801, board: Hauppauge WinTV-HVR1800 [card=2,autodetected] [ 522.370274] cx23885[0]: i2c bus 0 registered [ 522.370433] cx23885[0]: i2c bus 1 registered [ 522.370493] cx23885[0]: i2c bus 2 registered [ 522.395903] tveeprom 0-0050: Hauppauge model 78521, rev A4E9, serial# 720961 [ 522.395909] tveeprom 0-0050: MAC address is 00-0D-FE-0B-00-41 [ 522.395912] tveeprom 0-0050: tuner model is Philips 18271_8295 (idx 149, type 4) [ 522.395917] tveeprom 0-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88) [ 522.395923] tveeprom 0-0050: audio processor is CX23887 (idx 42) [ 522.395925] tveeprom 0-0050: decoder processor is CX23887 (idx 37) [ 522.395928] tveeprom 0-0050: has no radio, has no IR receiver, has no IR transmitter [ 522.395930] cx23885[0]: hauppauge eeprom: model=78521 [ 522.395934] cx23885[0]: cx23885 based dvb card [ 522.428306] MT2131: successfully identified at address 0x61 [ 522.428408] DVB: registering new adapter (cx23885[0]) [ 522.428488] DVB: registering frontend 0 (Samsung S5H1409 QAM/8VSB Frontend)... [ 522.428846] cx23885[0]/0: found at 0000:02:00.0, rev: 2, irq: 16, latency: 0, mmio: 0xdfa00000 [ 522.428857] PCI: Setting latency timer of device 0000:02:00.0 to 64 [ 603.617233] Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: [ 603.617240] [<ffffffff881ce9e1>] :videobuf_core:videobuf_mmap_setup+0x21/0xf0 [ 603.617252] PGD 17975067 PUD 34eb1067 PMD 0 [ 603.617256] Oops: 0000 [1] SMP [ 603.617260] CPU 1 [ 603.617263] Modules linked in: mt2131 s5h1409 cx23885 btcx_risc tveeprom videobuf_dvb dvb_core videobuf_dma_sg videobuf_core binfmt_misc rfcomm l2cap bluetooth ppdev i915 drm cpufreq_userspace cpufreq_stats cpufreq_ondemand freq_table cpufreq_conservative cpufreq_powersave tc1100_wmi sony_acpi dev_acpi pcc_acpi sbs button ac asus_acpi backlight dock i2c_ec container battery video ipv6 nls_utf8 ntfs nls_iso8859_1 nls_cp437 vfat fat parport_pc lp parport fuse rtc_isl1208 snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi snd_pcm_oss snd_mixer_oss snd_rawmidi snd_seq_midi_event snd_pcm snd_seq snd_timer snd_seq_device i2c_algo_bit i2c_core snd pcspkr psmouse soundcore shpchp pci_hotplug iTCO_wdt iTCO_vendor_support snd_page_alloc serio_raw af_packet intel_agp tsdev evdev ext3 jbd mbcache sg sr_mod cdrom sd_mod usbhid hid ehci_hcd ahci libata scsi_mod e1000 uhci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb cfbcopyarea cfbimgblt cfbfillrect capability commoncap [ 603.617351] Pid: 10288, comm: cx23885[0] dvb Not tainted 2.6.20-16-generic #2 [ 603.617355] RIP: 0010:[<ffffffff881ce9e1>] [<ffffffff881ce9e1>] :videobuf_core:videobuf_mmap_setup+0x21/0xf0 [ 603.617364] RSP: 0000:ffff810038a97e40 EFLAGS: 00010282 [ 603.617367] RAX: 0000000000000000 RBX: ffff810016306020 RCX: 0000000000000002 [ 603.617370] RDX: 0000000000006000 RSI: 0000000000000020 RDI: ffff810016306020 [ 603.617374] RBP: ffff810016306010 R08: ffff810038a96000 R09: 0000000000000001 [ 603.617377] R10: 0000000000000001 R11: 0000000000000010 R12: ffff810035009b98 [ 603.617380] R13: 0000000000006000 R14: 0000000000000020 R15: 0000000000000002 [ 603.617383] FS: 0000000000000000(0000) GS:ffff8100011e0ec0(0000) knlGS:0000000000000000 [ 603.617387] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 603.617390] CR2: 0000000000000000 CR3: 00000000122ad000 CR4: 00000000000006e0 [ 603.617394] Process cx23885[0] dvb (pid: 10288, threadinfo ffff810038a96000, task ffff810014ca1140) [ 603.617396] Stack: 000000000000006f ffffffff80265bbb ffff810038a97f00 ffff810016306020 [ 603.617404] ffff810016306010 ffff810035009b98 ffff810016306178 ffff810016306020 [ 603.617410] ffff810016306220 ffffffff881ceb2b 0000000138a97ed0 ffffffff8028b434 [ 603.617415] Call Trace: [ 603.617427] [<ffffffff80265bbb>] thread_return+0x0/0xf5 [ 603.617461] [<ffffffff881ceb2b>] :videobuf_core:videobuf_read_start+0x7b/0x150 [ 603.617470] [<ffffffff8028b434>] __wake_up_common+0x44/0x80 [ 603.617496] [<ffffffff881f33f6>] :videobuf_dvb:videobuf_dvb_thread+0x46/0x170 [ 603.617517] [<ffffffff881f33b0>] :videobuf_dvb:videobuf_dvb_thread+0x0/0x170 [ 603.617522] [<ffffffff802a3170>] keventd_create_kthread+0x0/0x90 [ 603.617531] [<ffffffff80233fa9>] kthread+0xd9/0x120 [ 603.617563] [<ffffffff80261ec8>] child_rip+0xa/0x12 [ 603.617574] [<ffffffff802a3170>] keventd_create_kthread+0x0/0x90 [ 603.617625] [<ffffffff80233ed0>] kthread+0x0/0x120 [ 603.617633] [<ffffffff80261ebe>] child_rip+0x0/0x12 [ 603.617650] [ 603.617651] [ 603.617652] Code: 8b 30 81 fe 03 10 26 12 74 17 ba 03 10 26 12 48 c7 c7 88 fd [ 603.617667] RIP [<ffffffff881ce9e1>] :videobuf_core:videobuf_mmap_setup+0x21/0xf0 [ 603.617674] RSP <ffff810038a97e40> [ 603.617676] CR2: 0000000000000000 [ 603.617678] <0>Bad page state in process 'lesspipe' [ 652.782337] page:ffff81003f47b9d0 flags:0x0100000000000000 mapping:0000000000000000 mapcount:0 count:-1 [ 652.782339] Trying to fix it up, but a reboot is needed [ 652.782341] Backtrace: [ 652.782349] [ 652.782350] Call Trace: [ 652.782402] [<ffffffff802c1b48>] bad_page+0x58/0x90 [ 652.782421] [<ffffffff8020a1c0>] get_page_from_freelist+0x340/0x570 [ 652.782515] [<ffffffff8020f263>] __alloc_pages+0x63/0x310 [ 652.782574] [<ffffffff8023e67e>] __get_free_pages+0xe/0x40 [ 652.782583] [<ffffffff8021f79e>] copy_process+0xee/0x1400 [ 652.782673] [<ffffffff802327f8>] do_fork+0xe8/0x220 [ 652.782705] [<ffffffff80222e65>] fd_install+0x25/0x60 [ 652.782743] [<ffffffff8026111e>] system_call+0x7e/0x83 [ 652.782747] [<ffffffff80261437>] ptregscall_common+0x67/0xb0 [ 652.782835]
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