apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1249244/+attachment/4295092/+files/WifiSyslog.txt
** Description changed: When I watched in my pc(HP xw4400)'s dmesg log. I found one error. please check this It says like this: [ 0.085062] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.085069] ACPI BIOS Error (bug): \_SB_.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20130517/nsarguments-189) [ 0.085113] ACPI Error: [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS (20130517/dsfield-211) [ 0.085119] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8802240770a0), AE_ALREADY_EXISTS (20130517/psparse-536) [ 0.085125] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error [ 0.085133] ACPI BIOS Error (bug): \_SB_.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20130517/nsarguments-189) [ 0.085176] ACPI Error: [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS (20130517/dsfield-211) [ 0.085180] ACPI Error: Method parse/execution failed [\_SB_.PCI0._OSC] (Node ffff8802240770a0), AE_ALREADY_EXISTS (20130517/psparse-536) [ 0.085189] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM my version is ubuntu 13.10 i will attach all dmesglog ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-13-lowlatency 3.11.0-13.5 ProcVersionSignature: Ubuntu 3.11.0-13.5-lowlatency 3.11.6 Uname: Linux 3.11.0-13-lowlatency x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Fri Nov 8 17:46:33 2013 InstallationDate: Installed on 2012-10-29 (374 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MarkForUpload: True SourcePackage: linux-lowlatency UpgradeStatus: Upgraded to saucy on 2013-10-20 (18 days ago) --- ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: kokawa2003 4751 F.... pulseaudio /dev/snd/controlC1: kokawa2003 4751 F.... pulseaudio /dev/snd/controlC0: kokawa2003 4751 F.... pulseaudio CurrentDesktop: LXDE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=9e76ebf7-11d7-4223-ba74-4bdb847207be InstallationDate: Installed on 2014-01-10 (364 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Hewlett-Packard HP xw4400 Workstation NonfreeKernelModules: nvidia_uvm nvidia Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-44-generic root=UUID=93736552-fac1-413f-bc0d-9b99c5b92e3d ro quiet splash profile video=uvesafb clocksource=hpet pcie_aspm=force acpi_osi=Linux acpi_serialize intel_rng.no_fwh_detect=1 TPM ProcVersionSignature: Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12 RelatedPackageVersions: linux-restricted-modules-3.13.0-44-generic N/A linux-backports-modules-3.13.0-44-generic N/A linux-firmware 1.127.11 RfKill: 8: phy8: Wireless LAN Soft blocked: no Hard blocked: no StagingDrivers: zram Tags: trusty staging Uname: Linux 3.13.0-44-generic x86_64 UpgradeStatus: Upgraded to trusty on 2014-05-04 (250 days ago) UserGroups: adm cdrom dip kvm libvirtd lpadmin plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 10/28/2010 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 786D7 v02.07 dmi.board.name: 0A68h dmi.board.vendor: Hewlett-Packard dmi.chassis.asset.tag: JPA73600VD dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr786D7v02.07:bd10/28/2010:svnHewlett-Packard:pnHPxw4400Workstation:pvr:rvnHewlett-Packard:rn0A68h:rvr:cvnHewlett-Packard:ct6:cvr: dmi.product.name: HP xw4400 Workstation dmi.sys.vendor: Hewlett-Packard + --- + ApportVersion: 2.14.1-0ubuntu3.6 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC2: kokawa2003 4751 F.... pulseaudio + /dev/snd/controlC1: kokawa2003 4751 F.... pulseaudio + /dev/snd/controlC0: kokawa2003 4751 F.... pulseaudio + CurrentDesktop: LXDE + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=9e76ebf7-11d7-4223-ba74-4bdb847207be + InstallationDate: Installed on 2014-01-10 (364 days ago) + InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) + MachineType: Hewlett-Packard HP xw4400 Workstation + NonfreeKernelModules: nvidia_uvm nvidia + Package: linux (not installed) + ProcFB: 0 VESA VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-44-generic root=UUID=93736552-fac1-413f-bc0d-9b99c5b92e3d ro quiet splash profile video=uvesafb clocksource=hpet pcie_aspm=force acpi_osi=Linux acpi_serialize intel_rng.no_fwh_detect=1 TPM + ProcVersionSignature: Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12 + RelatedPackageVersions: + linux-restricted-modules-3.13.0-44-generic N/A + linux-backports-modules-3.13.0-44-generic N/A + linux-firmware 1.127.11 + RfKill: + 8: phy8: Wireless LAN + Soft blocked: no + Hard blocked: no + StagingDrivers: zram + Tags: trusty staging + Uname: Linux 3.13.0-44-generic x86_64 + UpgradeStatus: Upgraded to trusty on 2014-05-04 (250 days ago) + UserGroups: adm cdrom dip kvm libvirtd lpadmin plugdev sambashare sudo vboxusers + _MarkForUpload: True + dmi.bios.date: 10/28/2010 + dmi.bios.vendor: Hewlett-Packard + dmi.bios.version: 786D7 v02.07 + dmi.board.name: 0A68h + dmi.board.vendor: Hewlett-Packard + dmi.chassis.asset.tag: JPA73600VD + dmi.chassis.type: 6 + dmi.chassis.vendor: Hewlett-Packard + dmi.modalias: dmi:bvnHewlett-Packard:bvr786D7v02.07:bd10/28/2010:svnHewlett-Packard:pnHPxw4400Workstation:pvr:rvnHewlett-Packard:rn0A68h:rvr:cvnHewlett-Packard:ct6:cvr: + dmi.product.name: HP xw4400 Workstation + dmi.sys.vendor: Hewlett-Packard -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1249244 Title: hp xw4400 has a error in dmesg log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1249244/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs