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AIX errdemon 命令
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errdemon 進程持續檢查 /dev/error 文件,收集error信息。
命令格式：
Usage: ?errdemon?-i?filename?-s?value?-B?value?[?-d?|?-D?-m?maxdups?-t?time?]?|?-l ?-i?filename??Uses?the?error?log?file?specified?by?the?filename?parameter. ??????????????If?this?flag?is?not?specified,?the?default?system?error?log?file, ??????????????/var/adm/ras/errlog,?is?used. ?-s?value?????Set?the?error?log?file?maximum?size. ??????????????Valid?range?is?8192?bytes?to?your?ulimit?in?bytes. ?-B?value?????Set?the?error?log?file?memory?buffer?size. ??????????????This?must?be?a?minimum?of?8192?bytes. ?-d???????????Turn?duplicate?checking?off. ?-D???????????Turn?duplicate?checking?on?(the?default). ?-m?maxdups???Maximum?accumulated?duplicates. ?-t?time??????Duplicate?handling?time?interval. ?-l???????????Show?the?error?log?attributes.? 啟動:
?
? 備注：默認已隨系統啟動，再次啟動提示如下：
0315-100 The error log device driver, /dev/error, is already open.
The error demon may already be active. ?修改錯誤日志文件大小：
/usr/lib/errdemon -s 1638400 修改緩存大小：
?0315-175?The?error?log?memory?buffer?size?you?supplied?will?be?rounded?up ?to?a?multiple?of?4096?bytes.? 結果：
?Error?Log?Attributes ?-------------------------------------------- ?Log?File????????????????/var/adm/ras/errlog ?Log?Size????????????????1638400?bytes ?Memory?Buffer?Size??????65536?bytes ?Duplicate?Removal???????true ?Duplicate?Interval??????10000?milliseconds ?Duplicate?Error?Maximum?1000? ?停止命令：
/usr/lib/errstop? ?
轉載于:https://blog.51cto.com/hunt1574/1039780
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