[Bug 452814] Re: WARNING: at /build/buildd/linux-2.6.31/net/ipv4/tcp.c:1408 tcp_recvmsg+0xa49/0xb20()

Tue Oct 5 00:21:02 UTC 2010

and this is the report from dmesg:

[ 0.998376] pci 0000:00:1c.2: IO window: 0x2000-0x2fff
[ 0.998386] pci 0000:00:1c.2: MEM window: 0x55200000-0x562fffff
[ 0.998395] pci 0000:00:1c.2: PREFETCH window: 0x00000052100000-0x000000530fffff
[ 0.998409] pci 0000:00:1c.3: PCI bridge, secondary bus 0000:04
[ 0.998416] pci 0000:00:1c.3: IO window: 0x1000-0x1fff
[ 0.998426] pci 0000:00:1c.3: MEM window: 0x54100000-0x551fffff
[ 0.998435] pci 0000:00:1c.3: PREFETCH window: 0x00000053100000-0x000000540fffff
[ 0.998448] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:05
[ 0.998453] pci 0000:00:1e.0: IO window: disabled
[ 0.998462] pci 0000:00:1e.0: MEM window: disabled
[ 0.998469] pci 0000:00:1e.0: PREFETCH window: disabled
[ 0.998494] alloc irq_desc for 16 on node -1
[ 0.998499] alloc kstat_irqs on node -1
[ 0.998510] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.998521] pci 0000:00:1c.0: setting latency timer to 64
[ 0.998535] alloc irq_desc for 17 on node -1
[ 0.998539] alloc kstat_irqs on node -1
[ 0.998548] pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.998557] pci 0000:00:1c.1: setting latency timer to 64
[ 0.998571] alloc irq_desc for 18 on node -1
[ 0.998575] alloc kstat_irqs on node -1
[ 0.998583] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.998592] pci 0000:00:1c.2: setting latency timer to 64
[ 0.998605] alloc irq_desc for 19 on node -1
[ 0.998610] alloc kstat_irqs on node -1
[ 0.998618] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[ 0.998627] pci 0000:00:1c.3: setting latency timer to 64
[ 0.998640] pci 0000:00:1e.0: setting latency timer to 64
[ 0.998649] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.998655] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[ 0.998662] pci_bus 0000:01: resource 0 io: [0x5000-0x5fff]
[ 0.998668] pci_bus 0000:01: resource 1 mem: [0x57300000-0x583fffff]
[ 0.998674] pci_bus 0000:01: resource 2 pref mem [0x50000000-0x50ffffff]
[ 0.998681] pci_bus 0000:02: resource 0 io: [0x3000-0x4fff]
[ 0.998687] pci_bus 0000:02: resource 1 mem: [0x56300000-0x572fffff]
[ 0.998694] pci_bus 0000:02: resource 2 pref mem [0x51000000-0x520fffff]
[ 0.998700] pci_bus 0000:03: resource 0 io: [0x2000-0x2fff]
[ 0.998706] pci_bus 0000:03: resource 1 mem: [0x55200000-0x562fffff]
[ 0.998713] pci_bus 0000:03: resource 2 pref mem [0x52100000-0x530fffff]
[ 0.998719] pci_bus 0000:04: resource 0 io: [0x1000-0x1fff]
[ 0.998725] pci_bus 0000:04: resource 1 mem: [0x54100000-0x551fffff]
[ 0.998732] pci_bus 0000:04: resource 2 pref mem [0x53100000-0x540fffff]
[ 0.998738] pci_bus 0000:05: resource 3 io: [0x00-0xffff]
[ 0.998745] pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffff]
[ 0.998818] NET: Registered protocol family 2
[ 0.999022] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.999682] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 1.000700] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.001197] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.001205] TCP reno registered
[ 1.001421] NET: Registered protocol family 1
[ 1.001554] Trying to unpack rootfs image as initramfs...
[ 1.378962] Freeing initrd memory: 7792k freed
[ 1.386731] Simple Boot Flag value 0x5 read from CMOS RAM was invalid
[ 1.386741] Simple Boot Flag at 0x44 set to 0x1
[ 1.387117] cpufreq-nforce2: No nForce2 chipset.
[ 1.387183] Scanning for low memory corruption every 60 seconds
[ 1.387398] audit: initializing netlink socket (disabled)
[ 1.387425] type=2000 audit(1286201840.384:1): initialized
[ 1.405103] highmem bounce pool size: 64 pages
[ 1.405116] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 1.408455] VFS: Disk quotas dquot_6.5.2
[ 1.408590] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.409923] fuse init (API version 7.12)
[ 1.410113] msgmni has been set to 1732
[ 1.410603] alg: No test for stdrng (krng)
[ 1.410637] io scheduler noop registered
[ 1.410643] io scheduler anticipatory registered
[ 1.410647] io scheduler deadline registered
[ 1.410756] io scheduler cfq registered (default)
[ 1.410781] pci 0000:00:02.0: Boot video device
[ 1.411254] alloc irq_desc for 24 on node -1
[ 1.411260] alloc kstat_irqs on node -1
[ 1.411279] pcieport-driver 0000:00:1c.0: irq 24 for MSI/MSI-X
[ 1.411297] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[ 1.411520] alloc irq_desc for 25 on node -1
[ 1.411525] alloc kstat_irqs on node -1
[ 1.411540] pcieport-driver 0000:00:1c.1: irq 25 for MSI/MSI-X
[ 1.411555] pcieport-driver 0000:00:1c.1: setting latency timer to 64
[ 1.411774] alloc irq_desc for 26 on node -1
[ 1.411779] alloc kstat_irqs on node -1
[ 1.411793] pcieport-driver 0000:00:1c.2: irq 26 for MSI/MSI-X
[ 1.411809] pcieport-driver 0000:00:1c.2: setting latency timer to 64
[ 1.412066] alloc irq_desc for 27 on node -1
[ 1.412072] alloc kstat_irqs on node -1
[ 1.412086] pcieport-driver 0000:00:1c.3: irq 27 for MSI/MSI-X
[ 1.412102] pcieport-driver 0000:00:1c.3: setting latency timer to 64
[ 1.412284] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.412505] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.412521] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.412769] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.412783] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.413026] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.413042] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.413276] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.413291] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.413565] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.413579] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.413813] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.413827] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.414062] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.414076] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.414312] ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.414326] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0._OSC] (Node f7012cc0), AE_ALREADY_EXISTS
[ 1.414410] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.468154] ACPI: AC Adapter [ACAD] (off-line)
[ 1.468323] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.468331] ACPI: Power Button [PWRF]
[ 1.468431] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[ 1.468438] ACPI: Power Button [PWRB]
[ 1.468534] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2
[ 1.524071] ACPI: Lid Switch [LID0]
[ 1.524179] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3
[ 1.524186] ACPI: Sleep Button [SLPB]
[ 1.525554] ACPI: SSDT 3f380c90 00239 (v02 PmRef Cpu0Ist 00003000 INTL 20051117)

-- 
WARNING: at /build/buildd/linux-2.6.31/net/ipv4/tcp.c:1408 tcp_recvmsg+0xa49/0xb20()
https://bugs.launchpad.net/bugs/452814
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