Alderman, Sean wrote:
> I'd have a nice 400GB (800GB actual) pool. I'd still have my hard RAID 1+0,
> but now a single checksum error on any one LUN would render the entire file
> system unusable.
No, this is not a correct assumption. The "panic when ZFS sees an
error" case is
for *writes* w
[EMAIL PROTECTED] wrote on 08/03/2007 01:35:04 PM:
> The OP here is posting the "Z"illion dollar question ... And
> apologies in advance for the verbal diarrhea.
>
> Most of the Enterprise Level systems people here (my company) look
> at ZFS and say, "Wow that's really cool...but..." What co
>>> What other ZFS features depend on ZFS RAID ?
>> Mostly the self-healing stuff.. But if it's not zfs-redundant and a
>> device experiences write errors, the machine will currently panic.
>
> Wow, this is certainly worse than the current VxVM/VxFS
> implementation. At least there I get I/O err
EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tomas Ögren
Sent: Friday, August 03, 2007 11:30 AM
To: zfs-discuss@opensolaris.org
Subject: Re: [zfs-discuss] ZFS Features when Using Enterprise Arrays
On 03 August, 2007 - [EMAIL PROTECTED] sent me these 1,6K bytes:
> When using an ar
On Aug 3, 2007, at 8:29 AM, Tomas Ögren wrote:
> On 03 August, 2007 - [EMAIL PROTECTED] sent me these 1,6K bytes:
>
>> When using an array's RAID schemes, what higher level ZFS
>> features are not in play when ZFS Stripes/Concats are used without
>> using
>> any ZFS RaidZ or mirrors?
>>
>> I u
On 03 August, 2007 - [EMAIL PROTECTED] sent me these 1,6K bytes:
> When using an array's RAID schemes, what higher level ZFS
> features are not in play when ZFS Stripes/Concats are used without using
> any ZFS RaidZ or mirrors?
>
> I understand from
> http://www.opensolaris.org/os/community/zfs/
When using an array's RAID
schemes, what higher level ZFS
features are not in play when ZFS Stripes/Concats are used without using
any ZFS RaidZ or mirrors?
I understand from
http://www.opensolaris.org/os/community/zfs/faq/#hardwareraid
that ZFS can only report errors but not correct them.
