[OmniOS-discuss] zfs send via SRP or other RDMA enabled protocol
Rune Tipsmark
rt at steait.net
Sun Nov 2 06:14:21 UTC 2014
Sounds sensible, how do I do that?
I tried creating a view for a thin lu with my other zfs box, but how do I detect it?
I also stumbled across something else interesting, wondering if its possible to set up two identical boxes and create a pool with local/remote disks as per this article http://www.ssec.wisc.edu/~scottn/Lustre_ZFS_notes/lustre_zfs_srp_mirror.html
Br,
Rune
From: David Bomba [mailto:turbo124 at gmail.com]
Sent: Saturday, November 01, 2014 6:01 PM
To: Rune Tipsmark
Cc: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] zfs send via SRP or other RDMA enabled protocol
I usually mount a iSer target and perform ZFS send to the target. This was the best way to exploit the rdma bandwidth to its full potential.
On 2 Nov 2014, at 11:45 am, Rune Tipsmark <rt at steait.net<mailto:rt at steait.net>> wrote:
Hi all,
Is it possible to do zfs send/recv via SRP or some other RMDA enabled protocol? IPoIB is really slow, about 50 MB/sec between two boxes, no disks are more than 10-15% busy.
If not, is there a way I can aggregate say 8 or 16 IPoIB partitions and push throughput to a more reasonable speed…
Br,
Rune
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