redhat 7.3 扩展/dev/shm
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CLSRSC-184: Configuration of ASM failed
CLSRSC-258: Failed to configure and start ASM
[[email protected] ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 51G 7.0G 44G 14% /
devtmpfs 977M 0 977M 0% /dev
tmpfs 993M 144K 993M 1% /dev/shm
tmpfs 993M 9.2M 984M 1% /run
tmpfs 993M 0 993M 0% /sys/fs/cgroup
/dev/sdb1 40G 12G 29G 28% /oracle
/dev/sda1 1014M 155M 860M 16% /boot
tmpfs 199M 8.0K 199M 1% /run/user/0
[[email protected] ~]# fuser -km /dev/shm
/dev/shm: 2364m 2377m 2395m
[[email protected] ~]# umount /dev/shm/
[[email protected] ~]# vim /etc/fstab
tmpfs /dev/shm tmpfs defaults,size=2048M 0 0
[[email protected] ~]# mount /dev/shm
[[email protected] ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 51G 7.0G 44G 14% /
devtmpfs 977M 0 977M 0% /dev
tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs 993M 9.2M 984M 1% /run
tmpfs 993M 0 993M 0% /sys/fs/cgroup
/dev/sdb1 40G 12G 29G 28% /oracle
/dev/sda1 1014M 155M 860M 16% /boot
tmpfs 199M 16K 199M 1% /run/user/0
[[email protected] ~]#
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