This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1727275 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1727275 Title: ubuntu_sysdig_smoke_test failed on azure 4.11 kernel Status in linux package in Ubuntu: Incomplete Bug description: azure : 4.11.0-1014.14 == sysdig smoke test to trace dd, cat, read and writes == Limiting raw capture file to 16384 blocks Try 1 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 2 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 3 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 4 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 5 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 6 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 7 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 8 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 9 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Try 10 of 10 Could not find start of capture message, maybe sysdig didn't start? Raw capture file is 0 Mbytes Converted events file is 0 Mbytes Found: 0 sysdig events 0 context switches 0 reads from /dev/zero by dd 0 writes to /dev/null by dd FAILED (trace at least 25 context switches) FAILED (trace at least 25 reads of /dev/zero by dd) FAILED (trace at least 25 writes to /dev/null by dd) Summary: 0 passed, 3 failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1727275/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp