932f7acc81
- Add device (ro.logd.filter), persistent (persist.logd.filter) properties to control the default filters - Allow logcat -P default to produce expected results - Allow logcat -P disable to produce expected results Change-Id: I651cb705373ec1e88a99e4b9086da4f9668a468a
35 lines
2.2 KiB
Text
35 lines
2.2 KiB
Text
The properties that logd responds to are:
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name type default description
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logd.auditd bool true Enable selinux audit daemon
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logd.auditd.dmesg bool true selinux audit messages duplicated and
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sent on to dmesg log
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logd.klogd bool depends Enable klogd daemon
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logd.statistics bool depends Enable logcat -S statistics.
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ro.config.low_ram bool false if true, logd.statistics & logd.klogd
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default false
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ro.build.type string if user, logd.statistics & logd.klogd
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default false
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persist.logd.logpersistd string Enable logpersist daemon, "logcatd"
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turns on logcat -f in logd context
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persist.logd.size number 256K Global default size of the buffer for
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all log ids at initial startup, at
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runtime use: logcat -b all -G <value>
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persist.logd.size.main number 256K Size of the buffer for the main log
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persist.logd.size.system number 256K Size of the buffer for the system log
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persist.logd.size.radio number 256K Size of the buffer for the radio log
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persist.logd.size.event number 256K Size of the buffer for the event log
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persist.logd.size.crash number 256K Size of the buffer for the crash log
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persist.logd.filter string Pruning filter to optimize content,
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default is ro.logd.filter or
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"~!" which means to prune the oldest
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entries of chattiest UID. At runtime
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use: logcat -P "<string>"
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NB:
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- Number support multipliers (K or M) for convenience. Range is limited
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to between 64K and 256M for log buffer sizes. Individual log buffer ids
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such as main, system, ... override global default.
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- Pruning filter is of form of a space-separated list of [~][UID][/PID]
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references, where '~' prefix means to blacklist otherwise whitelist. For
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blacklisting, UID may be a '!' to instead reference the chattiest client.
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