Change in vdsm[master]: iscsi: Specify tpgt to impose creation of a new style node r...

danken at redhat.com danken at redhat.com
Mon Mar 31 10:37:11 UTC 2014


Dan Kenigsberg has submitted this change and it was merged.

Change subject: iscsi: Specify tpgt to impose creation of a new style node record
......................................................................


iscsi: Specify tpgt to impose creation of a new style node record

There are 2 formats for an iSCSI node record.

An old style format where the path is /var/lib/iscsi/nodes/{target}/{portal}
and a new style format where the portal path is a directory containing a
record file for each bounded iface. For example:

/var/lib/iscsi/nodes/{target}/{portal}/eth0
/var/lib/iscsi/nodes/{target}/{portal}/eth1

Explicitly specifying tpgt(target portal group tag) on iSCSI login imposes
creation of the new style node record which enables to access a portal
through multiple ifaces for multipathing.

Change-Id: I11a6a556d31524f4fae4786f5735accaf1cefb34
Signed-off-by: Sergey Gotliv <sgotliv at redhat.com>
Reviewed-on: http://gerrit.ovirt.org/25706
Reviewed-by: Federico Simoncelli <fsimonce at redhat.com>
Reviewed-by: Nir Soffer <nsoffer at redhat.com>
---
M vdsm/storage/hsm.py
M vdsm/storage/iscsi.py
2 files changed, 17 insertions(+), 3 deletions(-)

Approvals:
  Nir Soffer: Looks good to me, but someone else must approve
  Federico Simoncelli: Looks good to me, approved
  Sergey Gotliv: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: I11a6a556d31524f4fae4786f5735accaf1cefb34
Gerrit-PatchSet: 6
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Sergey Gotliv <sgotliv at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Sergey Gotliv <sgotliv at redhat.com>
Gerrit-Reviewer: Yaniv Bronhaim <ybronhei at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server


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