Public bug reported:
---Problem Description---
Ubuntu 17.04: kdump fails to capture vmcore when SMT is set to 1,2 or 4.
---Steps to Reproduce---
1. Install Ubuntu 17.04.
2. Configure kdump.
3. Trigger crash.
echo "c" > /proc/sysrq-trigger
"noirqdistrib reset_devices" needs to be passed to kdump kernel as
mentioned in Documentation/kdump/kdump.txt. Mirror the bug to Canonical
for passing this missing parameters to kdump kernel.
** Affects: kernel-package (Ubuntu)
Importance: Undecided
Assignee: Taco Screen team (taco-screen-team)
Status: New
** Tags: architecture-ppc64le bugnameltc-150594 severity-high
targetmilestone-inin1704
** Tags added: architecture-ppc64le bugnameltc-150594 severity-high
targetmilestone-inin1704
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https://bugs.launchpad.net/bugs/1664552
Title:
Ubuntu 17.04: kdump fails to capture vmcore when SMT is set to 1,2 or
4 on NV machine.
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