https://community.hpe.com/t5/operating-system-tru64-unix/tru64-os-disk-mirroring/m-p/4758304#M15906 <P><BR />Hello Alain, welcome to the Tru64 forum<BR /><BR />Tru64 5.1-B ?<BR /><BR />Hardware or Software mirroring?<BR /><BR />You mention 1 disk (dra0)... what else is there?<BR />That dra0 is surely an KZPAC controller (SWXCR) drive. That controller supports hardware mirroring.<BR /><BR />Or you can go software using LSM:<BR /><BR /><A href="http://h30097.www3.hp.com/manage/lsm.html" target="_blank">http://h30097.www3.hp.com/manage/lsm.html</A><BR /><BR />See also topics here like:<BR /><BR /><A href="http://h30499.www3.hp.com/t5/System-Administration/LSM-MIRRORING/m-p/3817967#M7685" target="_blank">http://h30499.www3.hp.com/t5/System-Administration/LSM-MIRRORING/m-p/3817967#M7685</A></P> <P><BR />AdvFS involved? You may want to look up "encapsulate"<BR /><BR /><A href="http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V40G_HTML/SUPPDOCS/ADVFSADM/DOCU_004.HTM" target="_blank">http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V40G_HTML/SUPPDOCS/ADVFSADM/DOCU_004.HTM</A><BR /><BR /><BR />Remember... Google is your friend.<BR /><BR />Good luck!<BR />Hein<BR /><BR /></P> Thu, 25 Aug 2011 21:09:03 GMT Hein van den Heuvel 2011-08-25T21:09:03Z https://community.hpe.com/t5/operating-system-tru64-unix/tru64-os-disk-mirroring/m-p/4758303#M15905 What are the differents steps to do to create a disk mirroring (raid1) of an OS disk (dra0).<BR />I'm running Tru64 V5.1<BR />Thanks.<BR />Alain Fri, 25 Feb 2011 15:26:11 GMT https://community.hpe.com/t5/operating-system-tru64-unix/tru64-os-disk-mirroring/m-p/4758303#M15905 system administration a 2011-02-25T15:26:11Z https://community.hpe.com/t5/operating-system-tru64-unix/tru64-os-disk-mirroring/m-p/4758304#M15906 <P><BR />Hello Alain, welcome to the Tru64 forum<BR /><BR />Tru64 5.1-B ?<BR /><BR />Hardware or Software mirroring?<BR /><BR />You mention 1 disk (dra0)... what else is there?<BR />That dra0 is surely an KZPAC controller (SWXCR) drive. That controller supports hardware mirroring.<BR /><BR />Or you can go software using LSM:<BR /><BR /><A href="http://h30097.www3.hp.com/manage/lsm.html" target="_blank">http://h30097.www3.hp.com/manage/lsm.html</A><BR /><BR />See also topics here like:<BR /><BR /><A href="http://h30499.www3.hp.com/t5/System-Administration/LSM-MIRRORING/m-p/3817967#M7685" target="_blank">http://h30499.www3.hp.com/t5/System-Administration/LSM-MIRRORING/m-p/3817967#M7685</A></P> <P><BR />AdvFS involved? You may want to look up "encapsulate"<BR /><BR /><A href="http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V40G_HTML/SUPPDOCS/ADVFSADM/DOCU_004.HTM" target="_blank">http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V40G_HTML/SUPPDOCS/ADVFSADM/DOCU_004.HTM</A><BR /><BR /><BR />Remember... Google is your friend.<BR /><BR />Good luck!<BR />Hein<BR /><BR /></P> Thu, 25 Aug 2011 21:09:03 GMT https://community.hpe.com/t5/operating-system-tru64-unix/tru64-os-disk-mirroring/m-p/4758304#M15906 Hein van den Heuvel 2011-08-25T21:09:03Z