[Kernel-packages] [Bug 1742106] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033351/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1742106] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033354/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1742106] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033349/+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/1742106

[Kernel-packages] [Bug 1742106] UdevLog.txt

apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033355/+files/UdevLog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1742106] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033353/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1742106] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033350/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1742106] ProcInterrupts.txt

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[Kernel-packages] [Bug 1742106] [NEW] NMI watchdog: BUG: soft lockup - CPU#9 stuck for 22s! [linux:23890]

Public bug reported: I'm using Ubuntu 14.04.1 LTS with the 4.4.0-104-generic kernel, and running a user-mode-linux heavy workload. Every now and then, the system locks up and is subsequently reset by the hardware watchdog. I have verified that the lockups go away if UML is not enabled. I have

[Kernel-packages] [Bug 1742106] Re: NMI watchdog: BUG: soft lockup - CPU#9 stuck for 22s! [linux:23890]

apport information ** Tags added: apport-collected trusty ** Description changed: I'm using Ubuntu 14.04.1 LTS with the 4.4.0-104-generic kernel, and running a user-mode-linux heavy workload. Every now and then, the system locks up and is subsequently reset by the hardware watchdog. I

[Kernel-packages] [Bug 1742106] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033347/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1742106] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1742106/+attachment/5033348/+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/1742106

[Kernel-packages] [Bug 1742106] Re: NMI watchdog: BUG: soft lockup - CPU#9 stuck for 22s! [linux:23890]

Thanks Joseph, with the 4.15-rc7 kernel, the system seems stable after 16 hours. With the 4.4 kernel, the lockups reproduce within 1-2 hours of running the workload. ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received