[ClusterLabs] Q: hb_report and "SysRq : Show State" in SLES12 SP4
YGao at suse.com
Thu Nov 14 04:32:22 EST 2019
On 11/14/19 9:50 AM, Ulrich Windl wrote:
> recently I noticed that hb_report in SLES12 SP4 issues a SysRq to dump the state of all tasks to syslog. That will be about 30000 lines for our server. Is that intended?
I think so according to:
But Xin, would it make sense to do that only if there actually is ocfs2
to make it less intrusive for other cases?
> kernel: [271678.727330] sysrq: SysRq : Show State
> kernel: [271815.893786] sysrq: SysRq : Show State
> kernel: [276476.780990] sysrq: SysRq : Show State
> So that's more than 100000 lines in syslog...
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