[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129

I installed the kernel with the fix from zesty-proposed (4.10.0-22-generic #24-Ubuntu), but after ~4 hours of uptime on that kernel, I hit what felt like the same system lockup again. (Or perhaps a new version of this lockup that the patch introduces / leaves unfixed?) Here's the kern.log from th

[Kernel-packages] [Bug 1693357] [NEW] Random system lockup with " BUG: unable to handle kernel NULL pointer dereference at 0000000000000018", "IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250

Public bug reported: When starting a Firefox compilation job earlier today, my system locked up; ctrl-alt-f1 had no effect, etc. (I was able to restart with the REISUB technique.) I'm on 64-bit Ubuntu Zesty, and I was running a kernel version that's currently in zesty-proposed to have the fix for

[Kernel-packages] [Bug 1693357] Re: Random system lockup with " BUG: unable to handle kernel NULL pointer dereference at 0000000000000018", "IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [

** Attachment added: "kern.log snippet for lockup" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693357/+attachment/4882914/+files/kern-log-snippet.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu

[Kernel-packages] [Bug 1693357] Re: Random system lockup with " BUG: unable to handle kernel NULL pointer dereference at 0000000000000018", "IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [

(I initially reported this issue via a comment on another bug, being unsure if it was that bug or not: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/comments/208 I'm filing this as its own bug as directed there. Let me know if there's any other information that I can/should captur

[Kernel-packages] [Bug 1693357] Re: Random system lockup with " BUG: unable to handle kernel NULL pointer dereference at 0000000000000018", "IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [

apport information ** Tags added: apport-collected zesty ** Description changed: When starting a Firefox compilation job earlier today, my system locked up; ctrl-alt-f1 had no effect, etc. (I was able to restart with the REISUB technique.) I'm on 64-bit Ubuntu Zesty, and I was running

[Kernel-packages] [Bug 1693357] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882927/+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 1693357] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882930/+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/1693357

[Kernel-packages] [Bug 1693357] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882931/+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/1693357

[Kernel-packages] [Bug 1693357] IwConfig.txt

apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882928/+files/IwConfig.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/16

[Kernel-packages] [Bug 1693357] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882926/+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/1693357 Ti

[Kernel-packages] [Bug 1693357] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882932/+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 1693357] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882934/+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 1693357] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882933/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1693357] JournalErrors.txt

apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882929/+files/JournalErrors.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.n

[Kernel-packages] [Bug 1693357] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882940/+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 1693357] RfKill.txt

apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882938/+files/RfKill.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/1693357

[Kernel-packages] [Bug 1693357] PulseList.txt

apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882937/+files/PulseList.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 1693357] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882936/+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 1693357] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882939/+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/1693357

[Kernel-packages] [Bug 1693357] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1693357/+attachment/4882935/+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 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129

(Thanks @Rocko - I'd filed https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693357 but I've now marked that as a duplicate of the bug you mentioned.) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launch

[Kernel-packages] [Bug 1693357] Re: Random system lockup with " BUG: unable to handle kernel NULL pointer dereference at 0000000000000018", "IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [

*** This bug is a duplicate of bug 1680904 *** https://bugs.launchpad.net/bugs/1680904 Over on the bug where I initially brought this up, Rocko tells me: === your lockup looks like https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1680904 (and the upstream bug is https://bugs.freedesktop.