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| SUN Solaris The Solaris Operating System, usually known simply as Solaris, is a free Unix-based operating system introduced by Sun Microsystems . |
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odd behaviour of app writes to mirrored volumes
Hi,
Normally, I setup my volumes under Solaris (doesnt matter, 8 or 10), as vxassist -g dg01 -U gen make vol01 500m dg0101, then I do a mirror vxassist -g dg01 mirror vol01 dg0102. Which is legal and does work, however, when the primary dg01 array (or simply in this case, the volume) disappears for some reason, the app does not seem to continue to write to the mirror and fails (this is oracle RAC) or if vol01 picks up a bad sector, the mirror write fails on the other side (dg0102). The arrays are on San switches and are multipathed. Is my mirroring wrong? |
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Code:
v vol20 - ENABLED ACTIVE 411648 SELECT - fsgen pl vol20-01 vol20 ENABLED ACTIVE 411648 CONCAT - RW sd dg0101-24 vol20-01 dg0101 72130560 411648 0 SUN35101_0 ENA pl vol20-02 vol20 ENABLED ACTIVE 411648 CONCAT - RW sd dg0102-59 vol20-02 dg0102 218931200 411648 0 SUN35100_1 ENA Last edited by DukeNuke2; 3 Weeks Ago at 02:58 PM.. Reason: code tags! |
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