6b686ee50a
sbin/devd/devd.cc
Increase the size of devd's client socket's send buffer from the
default (8k) to 128k. This prevents clients from getting
POLLHUPped during event storms. For example, during zpool creation,
the kernel emits a resource.fs.zfs.statechange event for every vdev
in the pool. A 128k buffer is large enough to hold the statechange
events for a pool with nearly 800 drives.
MFC 259362
sbin/devd/devd.cc
Promoting the SIGINFO handler's log message from LOG_INFO to
LOG_NOTICE, and promoting the "Processing event ..." message from
LOG_DEBUG to LOG_INFO. Setting the logfile to LOG_NOTICE with this
change will have the same result as setting it to LOG_INFO without
this change. Setting it to LOG_INFO with this change will include
the useful "Processing event ..." messages that were previously at
LOG_DEBUG, without including useless messages like "Pushing table".
The intent of this change is that one can log "Processing event ..."
without logging "Pushing table" and related messages that are sent
for every event. The number of lines actually logged is reduced by
about 75% by making this change and setting syslog to LOG_INFO vs
setting syslog to LOG_DEBUG.
etc/syslog.conf
Changing the recommended loglevel to notice instead of info.
37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
# $FreeBSD$
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#
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# Spaces ARE valid field separators in this file. However,
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# other *nix-like systems still insist on using tabs as field
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# separators. If you are sharing this file between systems, you
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# may want to use only tabs as field separators here.
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# Consult the syslog.conf(5) manpage.
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*.err;kern.warning;auth.notice;mail.crit /dev/console
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*.notice;authpriv.none;kern.debug;lpr.info;mail.crit;news.err /var/log/messages
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security.* /var/log/security
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auth.info;authpriv.info /var/log/auth.log
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mail.info /var/log/maillog
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lpr.info /var/log/lpd-errs
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ftp.info /var/log/xferlog
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cron.* /var/log/cron
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!-devd
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*.=debug /var/log/debug.log
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*.emerg *
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# uncomment this to log all writes to /dev/console to /var/log/console.log
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# touch /var/log/console.log and chmod it to mode 600 before it will work
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#console.info /var/log/console.log
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# uncomment this to enable logging of all log messages to /var/log/all.log
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# touch /var/log/all.log and chmod it to mode 600 before it will work
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#*.* /var/log/all.log
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# uncomment this to enable logging to a remote loghost named loghost
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#*.* @loghost
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# uncomment these if you're running inn
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# news.crit /var/log/news/news.crit
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# news.err /var/log/news/news.err
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# news.notice /var/log/news/news.notice
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# Uncomment this if you wish to see messages produced by devd
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# !devd
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# *.>=notice /var/log/devd.log
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!ppp
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*.* /var/log/ppp.log
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!*
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