Thanks everyone for you advice on this.
What a pain in the ass…..
Shaun
From: OmniOS-discuss [mailto:omnios-discuss-boun...@lists.omniti.com] On Behalf
Of Schweiss, Chip
Sent: Wednesday, 27 July 2016 5:55 AM
To: Piotr Jasiukajtis
Cc: omnios-discuss
Subject: Re: [OmniOS-discuss] Multiple faul
I don't have a lot of experience with the 850 Pro, but a lot with the 840
Pro under OmniOS
With 4K block size set in sd.conf and slicing them to only use 80% of their
capacity a pool of 72 of them has been under near constant heavy read/write
workload for over 3 years without a single chksum error
I don’t know a root cause, but it’s better to have a workaround than a
corrupted pools.
--
Piotr Jasiukajtis
> On 26 Jul 2016, at 20:06, Dan McDonald wrote:
>
> I wonder if those sd.conf changes should be upstreamed or not?
>
> Dan
>
> Sent from my iPhone (typos, autocorrect, and all)
>
>>
I wonder if those sd.conf changes should be upstreamed or not?
Dan
Sent from my iPhone (typos, autocorrect, and all)
> On Jul 26, 2016, at 1:28 PM, Piotr Jasiukajtis wrote:
>
> You may want to force the driver to use 4k instead of 512b for those drivers
> and create a new pool:
>
> https://g
You may want to force the driver to use 4k instead of 512b for those drivers
and create a new pool:
https://github.com/joyent/smartos-live/commit/dd25937d2f9725def16f5e8dbb16a8bcbc2213d5
--
Piotr Jasiukajtis
> On 26 Jul 2016, at 02:24, Shaun McGuane wrote:
>
> Hi List,
>
> I want to report
Hi Shaun,
I have seen something very similar on an Oracle X4-2
I added two 256MB Samsung 850 PRO and created a mirrored zpool
The system zpool was a mirror of two SAS Seagate 600GB which came withe
the system.
The system was running Solaris 10 with latest patches.
After a few hours I saw checksum e