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Commit Graph

4 Commits

Author SHA1 Message Date
Douglas RAILLARD
4c8f2430e2 trace: dmesg: Allow using old util-linux binary
Old util-linux binaries don't support --force-prefix. Multi-line entry
parsing will break on these, but at least we can collect the log.

Also decode the raw priority, so only the facility is not decoded in
case busybox or old util-linux is used.
2019-03-26 09:38:58 +00:00
Douglas RAILLARD
a8b6e56874 trace: dmesg: Call dmesg -c as root
Clearing the kernel ring buffer needs root permission.
2019-03-25 14:57:33 +00:00
Douglas RAILLARD
c92756d65a trace: Fix dmesg collector when using util-linux dmesg
Set missing "facility" attribute on DmesgCollector instances.
2019-03-25 14:57:33 +00:00
Douglas RAILLARD
8512f116fc trace: Add DmesgCollector
Allows collecting dmesg output and parses it for easy filtering.
2019-03-19 13:52:04 +00:00