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今天linux机器出现这样的问题,ssh到linux机器上后
执行
[root@local ~]# ps -x
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.3/FAQ
屏幕即死掉
[root@local ~]# ls -tlr
total 1492
屏幕也死掉
执行top 命令 不能自动刷新屏幕,按回车才能刷新当前状态
[root@local ~]# top
top - 10:05:25 up 8 min, 2 users, load average: 0.02, 0.06, 0.01
Tasks: 61 total, 1 running, 60 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 2074808k total, 1198012k used, 876796k free, 11104k buffers
Swap: 4192924k total, 0k used, 4192924k free, 1131076k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 16 0 3452 600 512 S 0.0 0.0 0:00.44 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
6 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/0
7 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/1
... ...
1768 root 16 0 3052 604 504 S 0.0 0.0 0:00.00 syslogd
1772 root 15 0 2100 496 424 S 0.0 0.0 0:00.00 klogd
1803 root 16 0 4416 1668 1372 S 0.0 0.1 0:00.15 sshd
1849 root 18 0 3060 836 700 S 0.0 0.0 0:00.00 xinetd
1859 root 18 0 5584 980 756 S 0.0 0.0 0:00.00 vsftpd
1869 root 16 0 4248 860 740 S 0.0 0.0 0:00.00 crond
执行其他基本命令如 ls who 等都没有问题
重启机器后还是出现类似的情况,请教有人遇到过此类问题没有?? |
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