Please don't misinterpret this post: ZFS's ability to recover from fairly
catastrophic failures is pretty stellar, but I'm wondering if there can be
from my testing it is exactly opposite. You have to see a difference
between marketing and reality.
a little room for improvement.
I use RAID
Interesting. Is there a way to tell, other than coming up with
some way to actually test it, whether a particular drive waits until
my crappy laptop hard drive behave the same no matter if i turn write
cache on, off or leave default. seems like it is always on.
With SATA vs SAS, the gap is much narrower. The TCQ command set
(still used by SAS) is still better than the NCQ command set, but the
in what point TCQ is exactly better than SATA NCQ.
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I've had my share of sudden UPS failures over the years. Probably more
everything can fail.
That's why serious sysadmins do proper backup, no matter what safety
features are used in their servers.
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Hi all,
At work we have several standalone webservers with lots of IPs... let's
say x.x.x.100 - 200. That's a LOT of ifconfig_IF_alias0, alias1,
alias2... to maintain, and it's also painful when we need to move an IP
to a different server which happens occasionally. The right solution for
On Fri, Jan 18, 2013 at 08:26:04AM -0800, m...@freebsd.org wrote:
Should it be set to a larger initial value based on min(physical,KVM) space
available?
It needs to be smaller than the physical space, [...]
Or larger, as the address space can get fragmented and you might not be
able to
Hi,
I have a thing I want to do and I'm not sure what's the best way to do
it, hopefully somebody could suggest a solution.
The idea is to create a 'tap' interfaces with a custom name, e.g.
foobarN instead of tapN, from an application.
So the current workflow looks this way:
- a request comes
On 2013-Jan-21 12:12:45 +0100, Wojciech Puchar woj...@wojtek.tensor.gdynia.pl
wrote:
That's why i use properly tuned UFS, gmirror, and prefer not to use
gstripe but have multiple filesystems
When I started using ZFS, I didn't fully trust it so I had a gmirrored
UFS root (including a full src
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