Re: 3ware controller for SATA works - solves problem with SII chipset

From: Karl Denninger (karl_at_denninger.net)
Date: 07/28/05

  • Next message: J. T. Farmer: "Re: TCP/IP Cleanup and Optimization"
    Date: Thu, 28 Jul 2005 10:39:06 -0500
    To: freebsd-stable@freebsd.org
    
    

    On Thu, Jul 28, 2005 at 11:36:18AM -0400, Mike Tancsa wrote:
    > At 11:22 AM 28/07/2005, Karl Denninger wrote:
    > >Got a 3Ware controller.
    > >
    > >6.0-Beta1 is now stable with gmirror.
    >
    > Just curious, why use gmirror with a 3ware ? Why not just use the native
    > RAID features of the card ? They work very well.
    >
    > ---Mike

    Not all of the disks in the array are on the 3ware card - I have two SATA
    ports on my motherboard (ICH5) which work perfectly well.

    The 3ware card is there for two MORE channels, so I have a means to do "hot"
    backups. This is a much better solution than tapes with larger disks, as
    its both faster and leaves you with a bootable volume when you're done.

    -

    -- 
    Karl Denninger (karl@denninger.net) Internet Consultant & Kids Rights Activist
    http://www.denninger.net	My home on the net - links to everything I do!
    http://scubaforum.org		Your UNCENSORED place to talk about DIVING!
    http://homecuda.com		Emerald Coast: Buy / sell homes, cars, boats!
    http://genesis3.blogspot.com	Musings Of A Sentient Mind
    _______________________________________________
    freebsd-stable@freebsd.org mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-stable
    To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
    

  • Next message: J. T. Farmer: "Re: TCP/IP Cleanup and Optimization"

    Relevant Pages

    • Valid SSA configuration in a p660?
      ... RAID5 array with no hot spares. ... raid5 array on it's original controller card "ssa0" comes online just ... I try to do the same with the 4 disks on the new ssa2 card, ...
      (comp.unix.aix)
    • Re: Replacing ST-506 MFM Drives with IDE or Flash
      ... We all know that ST-506 hard disks are no longer made, ... allow us to use IDE interface devices. ... flash memory card connected via an IDE card reader. ... have Cromemco Cromix drivers that I need. ...
      (comp.os.cpm)
    • Re: Raidcard for FreeBSD 6.*
      ... If I got one of these card ready, with 4 identical SCSI disks, how can I ... setup a RAID 5 storage in FreeBSD? ...
      (comp.unix.bsd.freebsd.misc)
    • RE: Megaraid problems
      ... card recognizes the disks fine, ... > filesystem corruption. ... > having with LSI Megaraid cards? ...
      (Linux-Kernel)
    • Re: filesystem corruption with 1TB filesystem, 4.9-STABLE, twe
      ... Is your card plugged into a riser card? ... corruption) with a 7506-8 card. ... The RAID set comprises 5x250GB ATA disks. ... > disks not accepting writes or some other sort of array corruption. ...
      (freebsd-stable)