But if it were just the difference between 5min freeze when a drive
fails, and 1min freeze when a drive fails, I don't see that anyone
would care---both are bad enough to invoke upper-layer application
timeouts of iSCSI connections and load balancers, but not disastrous.
but it's not. ZFS does
> "bh" == Brandon High writes:
bh> For those 5 minutes, you'll see horrible performance. If the
bh> drive returns an error within 7-10 seconds, it would only take
bh> 35-50 seconds to fail.
For those 1 - 5 minutes, AIUI you see NO performance, not bad
performance. And pools othe
On Thu, Jul 22, 2010 at 11:14 AM, Miles Nordin wrote:
> reboots. Brandon have you actually set it yourself, or are you just
> aggregating forum discussion?
I'm using an older revision of WD10EADS drives that allow TLER to be
enabled via WDTLER.EXE. I have not had a drive fail in this
environment
> "bh" == Brandon High writes:
bh> Recent versions no longer support enabling TLER or ERC. To
bh> the best of my knowledge, Samsung and Hitachi drives all
bh> support CCTL, which is yet another name for the same thing.
once again, I have to ask, has anyone actually found these f
On Fri, Jul 16, 2010 at 11:32 AM, Jordan McQuown
wrote:
> I’m curious to know what other people are running for HD’s in white box
> systems? I’m currently looking at Seagate Barracuda’s and Hitachi Deskstars.
> I’m looking at the 1tb models. These will be attached to an LSI expander in
> a sc847e2
On Fri, Jul 16 at 18:32, Jordan McQuown wrote:
I'm curious to know what other people are running for HD's in white box
systems? I'm currently looking at Seagate Barracuda's and Hitachi
Deskstars. I'm looking at the 1tb models. These will be attached to an LSI
expander in a sc847e2 chassis
Arne Jansen wrote:
Jordan McQuown wrote:
I’m curious to know what other people are running for HD’s in white
box systems? I’m currently looking at Seagate Barracuda’s and Hitachi
Deskstars. I’m looking at the 1tb models. These will be attached to
an LSI expander in a sc847e2 chassis driven by
Jordan McQuown wrote:
I’m curious to know what other people are running for HD’s in white box
systems? I’m currently looking at Seagate Barracuda’s and Hitachi
Deskstars. I’m looking at the 1tb models. These will be attached to an
LSI expander in a sc847e2 chassis driven by an LSI 9211-8i HBA.
I'm curious to know what other people are running for HD's in white box
systems? I'm currently looking at Seagate Barracuda's and Hitachi Deskstars.
I'm looking at the 1tb models. These will be attached to an LSI expander in a
sc847e2 chassis driven by an LSI 9211-8i HBA. This system will be use
