Paul,
Thanks.
I understand now.
Fred
-Original Message-
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Paul Kraus
Sent: 星期一, 十月 24, 2011 22:38
To: ZFS Discussions
Subject: Re: [zfs-discuss] FS Reliability WAS: about btrfs
Some people have trained their fingers to use the -f option on every
command that supports it to force the operation. For instance, how
often do you do rm -rf vs. rm -r and answer questions about every
file?
If various zpool commands (import, create, replace, etc.) are used
against the
On Fri, Oct 21, 2011 at 9:33 PM, Mike Gerdts mger...@gmail.com wrote:
Some people have trained their fingers to use the -f option on every
command that supports it to force the operation. For instance, how
often do you do rm -rf vs. rm -r and answer questions about every
file?
The last
On Sat, Oct 22, 2011 at 12:36 AM, Paul Kraus p...@kraus-haus.org wrote:
Recently someone posted to this list of that _exact_ situation, they loaded
an OS to a pair of drives while a pair of different drives containing an OS
were still attached. The zpool on the first pair ended up not being
On Sat, Oct 22, 2011 at 11:36 AM, Paul Kraus p...@kraus-haus.org wrote:
Recently someone posted to this list of that _exact_ situation, they loaded
an OS to a pair of drives while a pair of different drives containing an OS
were still attached. The zpool on the first pair ended up not being
3. Do NOT let a system see drives with more than one OS zpool at the
same time (I know you _can_ do this safely, but I have seen too many
horror stories on this list that I just avoid it).
Can you elaborate #3? In what situation will it happen?
Thanks.
Fred
On Fri, Oct 21, 2011 at 8:02 PM, Fred Liu fred_...@issi.com wrote:
3. Do NOT let a system see drives with more than one OS zpool at the
same time (I know you _can_ do this safely, but I have seen too many
horror stories on this list that I just avoid it).
Can you elaborate #3? In what
Recently someone posted to this list of that _exact_ situation, they loaded
an OS to a pair of drives while a pair of different drives containing an OS
were still attached. The zpool on the first pair ended up not being able to
be imported, and were corrupted. I can post more info when I am back
On Tue, Oct 18, 2011 at 9:38 AM, Gregory Shaw greg.s...@oracle.com wrote:
Another item that made me nervous was my experience with ZFS. Even when
called 'ready for production', a number of bugs were found that were pretty
nasty.
They've since been fixed (years ago), but there were some
Hi Paul,
Your 1-3 is very sensible advice and I must ask about this
statement:
I have yet to have any data loss with ZFS.
Maybe this goes without saying, but I think you are using
ZFS redundancy.
Thanks,
Cindy
On 10/18/11 08:52, Paul Kraus wrote:
On Tue, Oct 18, 2011 at 9:38 AM, Gregory
On Tue, Oct 18, 2011 at 12:53 PM, Cindy Swearingen
cindy.swearin...@oracle.com wrote:
Your 1-3 is very sensible advice
Unfortunately, I don't think I have ever seen the recommendations
I made stated quite so plainly.
and I must ask about this
statement:
I have yet to have any data loss
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