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Re: ZFS melting under postgres...

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From: Rainer Duffner <rainer@...>
To: <freebsd-current@...>
Subject: Re: ZFS melting under postgres...
Date: Friday, December 14, 2007 - 9:46 am

Dag-Erling Smørgrav wrote:

They are intended for use with Vista - and have recently been found to
be marginally more effective than a placebo (for Vista-performance).
The speed-gains are barely distinguishable from measurement-errors...
So, if the drives would help ZFS, it would be a big irony.

There are companies that manufacture "pure" SSDs (www.superssd.com,
www.soliddata.com) with battery-backup.
Unfortunately, the price-tag of these systems is still beyond reach for
normal customers.



cheers,
Rainer
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Messages in current thread:
ZFS melting under postgres..., Peter Losher, (Wed Dec 12, 7:17 pm)
Re: ZFS melting under postgres..., Pawel Jakub Dawidek, (Tue Jan 22, 5:45 am)
Re: ZFS melting under postgres..., Benjamin Close, (Wed Dec 12, 10:55 pm)
Re: ZFS melting under postgres..., Hugo Silva, (Wed Dec 12, 10:58 pm)
Re: ZFS melting under postgres..., Benjamin Close, (Thu Dec 13, 12:25 am)
Re: ZFS melting under postgres..., David Duchscher, (Thu Dec 13, 9:59 am)
Re: ZFS melting under postgres..., Dag-Erling Smørgrav, (Fri Dec 14, 8:57 am)
Re: ZFS melting under postgres..., David Duchscher, (Fri Dec 14, 11:21 am)
Re: ZFS melting under postgres..., Ivan Voras, (Fri Dec 14, 3:29 pm)
Re: ZFS melting under postgres..., Maxim Sobolev, (Fri Dec 14, 11:02 pm)
Re: ZFS melting under postgres..., Ivan Voras, (Sat Dec 15, 6:20 am)
Re: ZFS melting under postgres..., Maxim Sobolev, (Sat Dec 15, 9:30 pm)
Re: ZFS melting under postgres..., Dag-Erling Smørgrav, (Sat Dec 15, 11:57 am)
Re: ZFS melting under postgres..., Ivan Voras, (Sat Dec 15, 12:12 pm)
Re: ZFS melting under postgres..., Dag-Erling Smørgrav, (Sun Dec 16, 10:51 am)
Re: ZFS melting under postgres..., Ivan Voras, (Sun Dec 16, 10:57 am)
Re: ZFS melting under postgres..., Travis Mikalson, (Sat Dec 15, 2:15 pm)
Re: ZFS melting under postgres..., Ivan Voras, (Sat Dec 15, 6:04 pm)
Re: ZFS melting under postgres..., Bernd Walter, (Sat Dec 15, 10:42 pm)
Re: ZFS melting under postgres..., Darren Reed, (Sun Dec 16, 5:40 am)
Re: ZFS melting under postgres..., Doug Rabson, (Fri Dec 14, 9:08 am)
Re: ZFS melting under postgres..., Dag-Erling Smørgrav, (Fri Dec 14, 9:25 am)
Re: ZFS melting under postgres..., Kenneth Vestergaard Schmidt..., (Fri Dec 14, 9:47 am)
Re: ZFS melting under postgres..., Rainer Duffner, (Fri Dec 14, 9:46 am)
Re: ZFS melting under postgres..., Kip Macy, (Wed Dec 12, 11:00 pm)
Re: ZFS melting under postgres..., Peter Schuller, (Fri Dec 14, 2:20 pm)
Re: ZFS melting under postgres..., Ivan Voras, (Fri Dec 14, 3:32 pm)
Re: ZFS melting under postgres..., Ivan Voras, (Thu Dec 13, 1:26 pm)
Re: ZFS melting under postgres..., Benjamin Close, (Thu Dec 13, 12:21 am)