[Kernel-packages] [Bug 1301496] Re: kernel crash: Unable to handle kernel paging request for data

** Attachment added: "The /var/log/syslog file from wolfe-01." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301496/+attachment/4064026/+files/syslog -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs

[Kernel-packages] [Bug 1301496] Re: kernel crash: Unable to handle kernel paging request for data

We just experienced the same problem on wolfe-01 today. We were deploying charms with juju and noticed that juju status did not return the right output. The kernel that was running is: Linux wolfe-01 3.13.0-21-generic #43-Ubuntu SMP Mon Mar 31 22:54:04 UTC 2014 ppc64le ppc64le ppc64le GNU/Linux

[Kernel-packages] [Bug 1190120] Re: Unbind not working as expected

I had some more time to work on this problem. After more research and reading more information I discovered that IOMMU was not enabled on my system. To enable IOMMU I performed the following steps on my Ubuntu Linux server: sudo vi /etc/default/grub Add “intel_iommu=on” to the GRUB_CMDLINE_LINUX

[Kernel-packages] [Bug 1190120] Re: Unbind not working as expected

Christopher, I have not tried this scenario in any release earlier than Raring 13.04. A google search tells me that people have been using PCI passthrough on Ubuntu since 2009. This problem does not seem to be related to PCI passthrough only the unbind step. -- You received this bug notificati

[Kernel-packages] [Bug 1190120] Re: Unbind not working as expected

Christopher, I downloaded and installed the mainline kerel v3.12 and tried the sequence of commands leading to the unbind command. This time the system hung, no kernel oops but the system was unresponsive/locked up. I was unable to use any keystroke to gain control of my system Ctrl+c failed as

[Kernel-packages] [Bug 1190120] Re: Kernel Oops - unable to handle kernel NULL pointer dereference; after unbind of a PCI device

Christopher Penalver, I finally got a chance to install 13.10 Saucy and retry this problem. The new unbind problem happens exactly described above. Reminder I am following these instructions: http://www.linux-kvm.org/page /How_to_assign_devices_with_VT-d_in_KVM I happened to be root while runni

[Kernel-packages] [Bug 1190120] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820994/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1190120

[Kernel-packages] [Bug 1190120] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820991/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1190120 Ti

[Kernel-packages] [Bug 1190120] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3821001/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bug

[Kernel-packages] [Bug 1190120] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820998/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1190120] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820997/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1190120] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820992/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1190120] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820999/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1190120

[Kernel-packages] [Bug 1190120] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820996/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1190120] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820993/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1190120

[Kernel-packages] [Bug 1190120] AudioDevicesInUse.txt

apport information ** Attachment added: "AudioDevicesInUse.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820989/+files/AudioDevicesInUse.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1190120] UdevLog.txt

apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3821000/+files/UdevLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1190

[Kernel-packages] [Bug 1190120] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820995/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1190120] AlsaInfo.txt

apport information ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820988/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/11

[Kernel-packages] [Bug 1190120] BootDmesg.txt

apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1190120/+attachment/3820990/+files/BootDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/

[Kernel-packages] [Bug 1190120] Re: Kernel Oops - unable to handle kernel NULL pointer dereference; after unbind of a PCI device

I obtained the Live CD for 13.10 amd64. uname -a = Linux ubuntu 3.11.0-4-generic #9-Ubuntu SMP Mon Aug 26 15:21:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux I was following instructions described in this KVM document: http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM root@ubu