Input/output error
HiGuys. I got an odd issue here. My server seems to crash every couple of days. Now, it has just crashed again. I still managed to ssh into the server which i normally dont. But i noticed just about all command doesnt work, including trying to reboot the server. I check out the /bin directory. I see following error. I think once I do a power cycle. Everything would be back to normal. Does anyone has any idea whats the issue?
[root@cp bin]# ls
ls: dnsdomainname: Input/output error
ls: ping: Input/output error
ls: mail: Input/output error
ls: mt: Input/output error
ls: nisdomainname: Input/output error
ls: domainname: Input/output error
ls: netstat: Input/output error
ls: cpio: Input/output error
ls: ypdomainname: Input/output error
ls: setserial: Input/output error
ls: bash2: Input/output error
ls: ed: Input/output error
ls: red: Input/output error
ls: cp: Input/output error
ls: ln: Input/output error
ls: mkdir: Input/output error
ls: mknod: Input/output error
ls: rmdir: Input/output error