[Potential Regression] tm-resched-dscr from powerpc in ubuntu_kernel_selftests failed on B/E/F
Bug #1888334 reported by
Po-Hsu Lin
This bug report is a duplicate of:
Bug #1888332: [Potential Regression] dscr_inherit_exec_test from powerpc in ubuntu_kernel_selftests failed on B/E/F.
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
New
|
Undecided
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Unassigned | ||
linux (Ubuntu) |
Incomplete
|
Undecided
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Unassigned | ||
Eoan |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
Issue found on 5.3.0-64.58 with P8 node modoc (skipped with P9 node)
# selftests: powerpc/tm: tm-resched-dscr
# test: tm_resched_dscr
# tags: git_version:unknown
# Binding to cpu 8
# main test running as pid 142637
# Check DSCR TM context switch: FAIL
# failure: tm_resched_dscr
not ok 1 selftests: powerpc/tm: tm-resched-dscr # exit=1
tags: | added: 5.3 eoan kqa-blocker ppc64el sru-20200629 ubuntu-kernel-selftests |
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Test passed with 5.3.0-62.56: f21e446- dirty
# selftests: powerpc/tm: tm-resched-dscr
# test: tm_resched_dscr
# tags: git_version:
# Binding to cpu 8
# main test running as pid 144067
# Check DSCR TM context switch: OK
# success: tm_resched_dscr
ok 1 selftests: powerpc/tm: tm-resched-dscr