Use is subject to license terms. WARNING: md d0: open error on (Unavailable) Cannot open mirrored root device, error 6 Cannot remount root on /pseudo/md@0:0,0,blk fstype ufs panic[cpu0]/thread=1810000: vfs_mountroot: cannot remount root hg21610 console login: root Password: Last login: Fri May 15 10:54:12 on console Sun Microsystems Inc. SunOS 5.10 Generic January 2005 You have mail. hg21610# WARNING: md: d12: (Unavailable) needs maintenance syslogd: /opt/local/sap/cans/log/alarm.log: No such file or directory syslogd: /opt/local/sap/cans/log/watch.log: No such file or directory May 15 13:47:10 hg21610 sendmail[414]: unable to write pid to /var/run/sendmail.pid: file in use by another process May 15 13:47:11 hg21610 md_mirror: WARNING: md: d13: (Unavailable) needs maintenance May 15 13:47:11 hg21610 md_mirror: WARNING: md d1: open error on (Unavailable) May 15 13:47:11 hg21610 md: NOTICE: md_probe_one: err 6 mnum 0 May 15 13:47:11 hg21610 md_mirror: WARNING: md d1: open error on (Unavailable) May 15 13:47:11 hg21610 md: NOTICE: md_probe_one: err 6 mnum 1 May 15 13:47:11 hg21610 FJSVparam: warning: Insufficient savecore device(201 MB). May 15 13:47:21 hg21610 FJSVmadm[1051]: hg21610:FJSVmadm:A:-:OBP:Detected hardware error occurred at May 15 12:40:46 MEST May 15 13:47:21 hg21610 FJSVmadm[1081]: hg21610:FJSVmadm:A:-:OBP:Detected hardware I am facing this erro after rebooting the server. Coudl any one help me in this issue

I found the solution for this problem The error is due to Hard disk Thanks for the help.