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Operating Systems Solaris Restore of Netapp FC lun targets used as the disks for a zpool with exported zfs file systems Post 302947546 by os2mac on Thursday 18th of June 2015 05:29:55 PM
Old 06-18-2015
Restore of Netapp FC lun targets used as the disks for a zpool with exported zfs file systems

So,

We have a Netapp storage solution. We have Sparc T4-4s running with LDOMS and client zones in the LDOMS, We are using FC for storage comms. So here's the basic setup

FC luns are exported to the primary on the Sparc box. using LDM they are then exported to the LDOM using vdisk. at the LDOM level zpools are created on the vdisks. zfs fs are then created and provided the zone as a dataset and the zfs mountpoint set to a local path in the zone.

here's the rub/question. What is the procedure to restore the FC Lun on the Netapp from a snapshot without having to reboot the zone?

if I do it without rebooting the zone, zpool in the LDOM shows the LUN as degraded/corrupt.

ideas?
 

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nsd-xfer(8)							    nsd 3.2.12							       nsd-xfer(8)

NAME
nsd-xfer - AXFR client to transfer zones from a name server SYNOPSIS
nsd-xfer [-4] [-6] [-a address[@port]] [-p port] [-s serial] [-T tsiginfo] [-v] -z zone -f file servers DESCRIPTION
Nsd-xfer is program to transfer zones from a name server using AXFR. NSD is a complete implementation of an authoritative DNS nameserver. OPTIONS
-4 Only send to IPv4 addresses. -6 Only send to IPv6 addresses. -a address[@port] Specify the source address (and port) to send from. -f file The file to store the zone in. -p port Specify the port to send to. -s serial Specify the serial of the current zone. The zone is only transferred if the master server has a zone with a greater serial number. -T tsiginfo Use TSIG to verify the zone transfer. The tsiginfo file must contain the TSIG key information. The file is removed upon successful reading of the key. The format of the tsiginfo file is described in the doc/README file (section 3.3). -v Be more verbose. -z zone Specify the zone to receive. servers List of nameservers to try. EXAMPLES
To run this program the standard way type: # nsd-xfer -z foobar.cz -f foobar.cz.zone 1.2.3.4 SEE ALSO
nsd(8), nsdc(8), nsd.conf(5), nsd-checkconf(8), nsd-notify(8), nsd-patch(8), zonec(8) AUTHORS
NSD was written by NLnet Labs and RIPE NCC joint team. Please see CREDITS file in the distribution for further details. NLnet Labs jul 19, 2012 nsd-xfer(8)
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