Summary: imm: fix amfd crash when multi partitioned clusters rejoin [#3243]
Review request for Ticket(s): 3243
Peer Reviewer(s): *** LIST THE TECH REVIEWER(S) / MAINTAINER(S) HERE ***
Pull request to: *** LIST THE PERSON WITH PUSH ACCESS HERE ***
Affected branch(es): develop
Development branch: ticket-3243
Base revision: b132d5d337b9ee1e3232376cd0666a4a49331460
Personal repository: git://git.code.sf.net/u/thuantr/review
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Impacted area Impact y/n
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Docs n
Build system n
RPM/packaging n
Configuration files n
Startup scripts n
SAF services y
OpenSAF services n
Core libraries n
Samples n
Tests n
Other n
NOTE: Patch(es) contain lines longer than 80 characers
Comments (indicate scope for each "y" above):
---------------------------------------------
N/A
revision 109cb75c68399af613f4c5b9684e5c0d97222483
Author: thuan.tran <thuan.t...@dektech.com.au>
Date: Mon, 14 Dec 2020 10:45:15 +0700
imm: fix amfd crash when multi partitioned clusters rejoin [#3243]
- Quick reboot is sometimes not quick cause RDE continue cause
split-brain detection for another SC. Need kill director services
to avoid impact other SCs.
- Active IMMD pause itself if see another active IMMD. Node will
reboot by RDE or split-brain timer of local IMMND.
- Improve log messages to avoid confusion about intro/re-intro
accept or just epoch update.
Complete diffstat:
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scripts/opensaf_reboot | 10 +++++++---
src/imm/immd/immd_evt.c | 47 ++++++++++++++++++++++++++++++-----------------
2 files changed, 37 insertions(+), 20 deletions(-)
Testing Commands:
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N/A
Testing, Expected Results:
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N/A
Conditions of Submission:
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ACK by reviewers
Arch Built Started Linux distro
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mips n n
mips64 n n
x86 n n
x86_64 y y
powerpc n n
powerpc64 n n
Reviewer Checklist:
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