[zfs-discuss] SMART

2007-06-01 Thread J. David Beutel
On Solaris x86, does zpool (or anything) support PATA (or SATA) IDE SMART data? With the Predictive Self Healing feature, I assumed that Solaris would have at least some SMART support, but what I've googled so far has been discouraging. http://prefetch.net/blog/index.php/2006/10/29/solaris-ne

Re: [zfs-discuss] SMART

2007-06-01 Thread J. David Beutel
dent faults). Also in codereview right now is FMA work to proactively diagnose faulty drives based on I/O and checksum errors as seen by ZFS. Hope that helps, - Eric On Fri, Jun 01, 2007 at 11:20:02AM -1000, J. David Beutel wrote: On Solaris x86, does zpool (or anything) support PATA (or

Re: [zfs-discuss] SMART

2007-06-01 Thread J. David Beutel
Eric Schrock <[EMAIL PROTECTED]> wrote on Friday, June 01, 2007 12:50:50: Only devices that use the SATA framework (Marvell, Silicon Image, and others - I don't remember the full list) use the SCSI emulation required to make this work. * Do I need any special SATA configuration to get the S

Re: [zfs-discuss] SMART

2007-06-04 Thread J. David Beutel
"Marko Milisavljevic" <[EMAIL PROTECTED]> wrote on 06/02/2007 02:03:56 AM: I think nForce 430 would be using AHCI driver if you set you BIOS for it, in current Nevada builds anyway, and I think that uses SATA framework. I don't see any BIOS option for AHCI, but when I get back in a couple week

Re: [zfs-discuss] zfs space efficiency

2007-07-02 Thread J. David Beutel
Mattias Pantzare wrote: > For this application (deduplication data) the likelihood of matching > hashes are very high. In fact it has to be, otherwise there would not > be any data to deduplicate. > > In the cp example, all writes would have matching hashes and all need > a verify. Would the rea

Re: [zfs-discuss] ZFS Project Hardware

2008-05-25 Thread J. David Beutel
Which of these SATA controllers have people been able to use with SMART and ZFS boot in Solaris? Cheers, 11011011 ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss