Date: Thu, 6 Nov 2008 16:10:54 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-geom@freebsd.org Subject: gmirror and nfs Message-ID: <20081107001054.GA90684@troutmask.apl.washington.edu>
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With Brandon and Kurt's help, I've successfully constructed
the gmirror of a partition over the network. Now, onto another
(possibly dumb) question.
What I have is
n18:kargl[213] df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/ad4s1a 248M 90M 138M 40% /
devfs 1.0K 1.0K 0B 100% /dev
/dev/ad4s1d 3.9G 419M 3.2G 11% /usr
node10:/home 189G 91G 84G 52% /usr/home
node10:/usr/local 19G 10G 7.4G 58% /usr/local
/dev/mirror/data 218G 20G 180G 10% /data
n18:kargl[214] gmirror status
Name Status Components
mirror/data COMPLETE ad4s1e
ggate0
In the above, ad4s1e is n18:/dev/ad4s1 and ggate0 is n19:/dev/ad4s1.
On the master node, n10, in my cluster, I tried to do
master:root:[213] mount_nfs -o tcp n18:/data /n18
mount_nfs: /n18: Input/output error
So, it appears the underlying /dev/mirror/data is not compatible
with NFS. Is ggated capable of exporting the gmirror to another
node?
--
Steve
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