*+1*
On 7/30/2010 2:08 PM, Tim Haley wrote:
I am sponsoring the following fast-track for George Wilson. This case
introduces the ability to import ZFS pools in a read-only mode.
Requested binding is micro/patch. Timeout is 8/6/2010.
Template Version: @(#)sac_nextcase 1.70 03/30/10 SMI
This
Can two hosts import the same pool read-only? What happens if one host
imports a pool read-only, then later another imports it read-write?
Don't do that?
Nico
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Nicolas Williams wrote:
Can two hosts import the same pool read-only? What happens if one host
imports a pool read-only, then later another imports it read-write?
Don't do that?
Nico
Yes, you can import this on two hosts read-only. If one host later
import it read-write then the read-only
On 8/4/2010 2:36 PM, George Wilson wrote:
Nicolas Williams wrote:
Can two hosts import the same pool read-only? What happens if one host
imports a pool read-only, then later another imports it read-write?
Don't do that?
Nico
Yes, you can import this on two hosts read-only. If one host
Torrey McMahon wrote:
On 8/4/2010 2:36 PM, George Wilson wrote:
Nicolas Williams wrote:
Can two hosts import the same pool read-only? What happens if one host
imports a pool read-only, then later another imports it read-write?
Don't do that?
Nico
Yes, you can import this on two hosts
Bill Sommerfeld wrote:
On 07/30/10 13:08, Tim Haley wrote:
When the 'readonly' property is 'on' (read-only) the following actions
are performed:
1). pool is loaded but transaction processing is disabled
2). all filesystems and zvols are mounted in read-only mode
3). any intent-log replays are
Bill Sommerfeld wrote:
On 07/30/10 16:56, George Wilson wrote:
No.
I'm merely asking if, when you do a read-only import, zfs opens the
underlying storage read-only doesn't ever attempt to write to it.
(It sounds like this is the case).
The spec discussed the read-only-ness entirely from
I am sponsoring the following fast-track for George Wilson. This case
introduces the ability to import ZFS pools in a read-only mode.
Requested binding is micro/patch. Timeout is 8/6/2010.
Template Version: @(#)sac_nextcase 1.70 03/30/10 SMI
This information is Copyright (c) 2010, Oracle
On 07/30/10 16:56, George Wilson wrote:
2) is it possible to import, read-only, a pool stored on a
write-protected device or set of devices? (in other words, one which
has to be opened O_RDONLY or equivalent, and/or a device for which all
writes fail?)
Are you asking if this can be done
