Advfs clone running out of memory?

From: David Nillesen (dnillese@pobox.une.edu.au)
Date: Thu Apr 15 2004 - 03:56:37 EDT

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I have a problem with my advfs clones becoming corrupt/invalid on a
Tru64 5.1A system.

I get a message some 25 minutes after creating the clone saying:

WARNING: AdvFS cannot copy-on-write data to a clone file.
WARNING: encountered the following error: ENO_MORE_MEMORY (-1054)
WARNING: do not continue using the clone fileset.
WARNING: original file set: name = data, id =
3c0d787c.00028d85.00000001.8001
WARNING: clone file set: name = data_clone, id =
3c0d787c.00028d85.00000003.8004
WARNING: file id = 00000062.8002

WARNING: original file set: name = data, id =
3c0d787c.00028d85.00000001.8001
WARNING: clone file set: name = data_clone, id =
3c0d787c.00028d85.00000003.8004
WARNING: file id = 00000062.8002

I could understand ENO_MORE_BLOCKS, but there is tons of free space,
over 60%. I have 8Gb of RAM only 4Gb of which is in use.

I have just upgraded from 5.1 to 5.1A patchkit 5 if that helps.

The partition is on a Compaq SAN storing Oracle tables.

Any suggestions most welcome, I will of course summarise any answers.

Thanks,
Dave

-- 
David Nillesen
Systems Administrator
University of New England
dnillese@pobox.une.edu.au
Phone: +61 2 6773 2112
Fax:   +61 2 6773 3424

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