Re: Recomended FS
От | James Moe |
---|---|
Тема | Re: Recomended FS |
Дата | |
Msg-id | auto-000000754190@sohnen-moe.com обсуждение исходный текст |
Ответ на | Re: Recomended FS (Mark Kirkwood <markir@paradise.net.nz>) |
Ответы |
Re: Recomended FS
Re: Recomended FS |
Список | pgsql-general |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Sun, 26 Oct 2003 16:24:17 +1300, Mark Kirkwood wrote: >I would conclude that it not *always* the case that power failure >renders the database unuseable. > >I have just noticed a similar posting from Scott were he finds the cache >enabled case has a dead database after power failure. > Other posts have noted that SCSI never fails under this condition. Apparently SCSI drives sense an impending power loss and flush the cache before power completely disappears. Speed *and* reliability. Hm. Of course, anyone serious about a server would have it backed up with a UPS and appropriate software to shut the system down during an extended power outage. This just leaves people tripping over the power cords or maliciously pulling the plugs. - -- jimoe at sohnen-moe dot com pgp/gpg public key: http://www.keyserver.net/en/ -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 5.0 OS/2 for non-commercial use Comment: PGP 5.0 for OS/2 Charset: cp850 wj8DBQE/m2PQsxxMki0foKoRAjsOAJ0ed1MV8FcWcALoxIJk66wn40EEvwCfVTPB n/rxejkV2upgeZmoy3yipes= =fDes -----END PGP SIGNATURE-----
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