从你操作上看是无错误,就是扩/ 和/VAR两个分区,另外你看你的rootvg 剩余空间还有多少,链接的是emc 存储,另外你可以试一下 down的那台机器是lpar吧,把网线、光纤线拔掉起一下再试试
收起请详细描述下前后操作的过程?
收起宕掉的服务器称为B机,与另一台服务器A机组成HACMP集群
宕机前我在B机上操作了chfs -a size加空间,具体操作如下:
# lspv
hdisk0 00f7b44a8cabd0d2 rootvg active
hdisk1 none None
hdisk2 none None
hdisk3 none None
hdisk4 none None
hdisk5 none None
hdisk6 none None
hdiskpower0 00f7b44a295e023c vgdb
hdiskpower1 00f7b44a29605111 vgsap active
hdiskpower2 00f7b44a295c678e hbvg
hdisk13 00f7b44aa68f4471 rootvg active
# lspv -p hdiskpower2
0516-010 : Volume group must be varied on; use varyonvg command.
# df -g
Filesystem GB blocks Free %Used Iused %Iused Mounted on
/dev/hd4 6.00 0.29 96% 11260 14% /
/dev/hd2 7.00 2.12 70% 68501 13% /usr
/dev/hd9var 2.00 0.00 100% 9036 56% /var
/dev/hd3 2.00 0.93 54% 1604 1% /tmp
/dev/hd1 2.00 2.00 1% 121 1% /home
/dev/hd11admin 0.12 0.12 1% 5 1% /admin
/proc - - - - - /proc
/dev/hd10opt 0.44 0.19 57% 9083 17% /opt
/dev/livedump 0.25 0.25 1% 4 1% /var/adm/ras/livedump
/dev/PAF_DVEBMGS00lv 15.00 10.80 28% 17249 1% /usr/sap/PAF/DVEBMGS00
/dev/PAFmntlv 10.00 6.24 38% 117725 8% /export/sapmnt/PAF
/dev/PAFtranslv 20.00 19.02 5% 1964 1% /export/usr/sap/trans
/dev/PAFascslv 5.00 4.71 6% 142 1% /usr/sap/PAF/ASCS10
KPAF:/export/sapmnt/PAF 10.00 6.24 38% 117725 8% /sapmnt/PAF
KPAF:/export/usr/sap/trans 20.00 19.02 5% 1964 1% /usr/sap/trans
# chfs -a size=+1G /
Filesystem size changed to 14680064
# chfs -a size=+1G /var
Filesystem size changed to 6291456
# df -g
Filesystem GB blocks Free %Used Iused %Iused Mounted on
/dev/hd4 7.00 1.29 82% 11260 4% /
/dev/hd2 7.00 2.12 70% 68501 13% /usr
/dev/hd9var 3.00 1.00 67% 9036 4% /var
/dev/hd3 2.00 0.93 54% 1604 1% /tmp
/dev/hd1 2.00 2.00 1% 121 1% /home
/dev/hd11admin 0.12 0.12 1% 5 1% /admin
/proc - - - - - /proc
/dev/hd10opt 0.44 0.19 57% 9083 17% /opt
/dev/livedump 0.25 0.25 1% 4 1% /var/adm/ras/livedump
/dev/PAF_DVEBMGS00lv 15.00 10.80 28% 17249 1% /usr/sap/PAF/DVEBMGS00
/dev/PAFmntlv 10.00 6.24 38% 117725 8% /export/sapmnt/PAF
/dev/PAFtranslv 20.00 19.02 5% 1964 1% /export/usr/sap/trans
/dev/PAFascslv 5.00 4.71 6% 142 1% /usr/sap/PAF/ASCS10
KPAF:/export/sapmnt/PAF 10.00 6.24 38% 117725 8% /sapmnt/PAF
KPAF:/export/usr/sap/trans 20.00 19.02 5% 1964 1% /usr/sap/trans
#
之后我在A机上测试smitty hacmp>>View Current State。
没多久就发现B机宕机了。
还不能确认宕机与A机上测试smitty hacmp>>View Current State的时间关系。