aix主机emcp_xcr占用CPU资源较多
我有一台主机aix P520，发现emcp_xcr这个进程占用CPU资源较多，有没有遇到这种问题的。
oracle 1532126 38.4 68.3 oracle
oracle 1659040 30.7 5.3 oracle
emcp_xcr 200802 24.6 256.7 root
oracle 876562 0.3 9.8 oracle
oracle 1372326 0.1 8.9 oracle
sh 565274 0.1 0.6 root
clstrmgr 520204 0.1 40.3 root
topas 1466578 0.1 2.0 oracle
racgimon 1265806 0.0 81.8 oracle
oracle 667848 0.0 19.5 oracle
gil 65568 0.0 0.1 root
oracle 749780 0.0 6.9 oracle
clinfo 1839136 0.0 14.0 root
Exiting
oracle 1532126 38.4 68.3 oracle
oracle 1659040 30.7 5.3 oracle
emcp_xcr 200802 24.6 256.7 root
oracle 876562 0.3 9.8 oracle
oracle 1372326 0.1 8.9 oracle
sh 565274 0.1 0.6 root
clstrmgr 520204 0.1 40.3 root
topas 1466578 0.1 2.0 oracle
racgimon 1265806 0.0 81.8 oracle
oracle 667848 0.0 19.5 oracle
gil 65568 0.0 0.1 root
oracle 749780 0.0 6.9 oracle
clinfo 1839136 0.0 14.0 root
Exiting
10同行回答
1、关闭服务
#/etc/rc.emcp_xcryptd stop
\"2、取消该进程开机自启动,编辑/etc/PowerPathExtensions文件，注销掉vlumdext:cfgvlumd 和 xcryptext:cfgxcrypt行
3、取消该进程开机自启动，编辑/etc/inittab文件，删除掉rcxcrypt:2:wait:/etc/rc.emcp_xcryptd xcrypt_rc >/dev/null 2>&1行
emc官方有KB
收起浏览6883
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这主题怎么还需要购买。。。。。。。。
这个进程是EMC POWERPATH的一个加密进程，出现占用CPU过高的情况，根治的方法是升级版本，但需要重启分区。。。。。
临时解决办法：
1. Halt the currently running process with kill -9
2. To prevent the emcp_xcryptd daemon from coming back up on a reboot,before the next reboot.
Edit the file /etc/PowerPathExtensions which contains these lines:
mpxext:cfgmpx
gpxext
dmext:cfgdm
vlumdext:cfgvlumd
xcryptext:cfgxcrypt
Remove the last two lines, save the file.
****NOTE**** Do NOT comment out the lines with #. The last two lines must be removed entirely. Using # to comment out the lines will cause PowerPath to not configure devices on reboot.
3. Remove the following line from /etc/inittab and save the file:
rcxcrypt:2:wait:/etc/rc.emcp_xcryptd xcrypt_rc >/dev/null 2>&1收起
这个进程是EMC POWERPATH的一个加密进程，出现占用CPU过高的情况，根治的方法是升级版本，但需要重启分区。。。。。
临时解决办法：
1. Halt the currently running process with kill -9
2. To prevent the emcp_xcryptd daemon from coming back up on a reboot,before the next reboot.
Edit the file /etc/PowerPathExtensions which contains these lines:
mpxext:cfgmpx
gpxext
dmext:cfgdm
vlumdext:cfgvlumd
xcryptext:cfgxcrypt
Remove the last two lines, save the file.
****NOTE**** Do NOT comment out the lines with #. The last two lines must be removed entirely. Using # to comment out the lines will cause PowerPath to not configure devices on reboot.
3. Remove the following line from /etc/inittab and save the file:
rcxcrypt:2:wait:/etc/rc.emcp_xcryptd xcrypt_rc >/dev/null 2>&1收起
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