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From 65998ba3f2413069aa2242645712969d62d9c140 Mon Sep 17 00:00:00 2001
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From: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
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Date: Fri, 22 Mar 2013 07:35:53 -0400
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Subject: README changes for flashnode submode support for host mode.
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Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com>
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Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
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---
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README | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 73 insertions(+)
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diff --git a/README b/README
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index ec22098..29b00a9 100644
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--- a/README
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+++ b/README
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@@ -406,6 +406,29 @@ Usage: iscsiadm [OPTION]
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is connected to.
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3 = Print iscsi params used.
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4 = Print SCSI info like LUNs, device state.
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+ -m host --host=hostno|MAC -C flashnode
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+ Display list of all the targets in adapter's
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+ flash (flash node), for the specified host,
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+ with ip, port, tpgt and iqn.
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+ -m host --host=hostno|MAC -C flashnode --op=[NEW] --portal_type=[ipv4|ipv6]
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+ Create new flash node entry for the given host of the
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+ specified portal_type. This returns the index of the
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+ newly created entry on success.
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+ -m host --host=hostno|MAC -C flashnode --flashnode_idx=[flashnode index] \
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+ --op=[UPDATE] --name=[name] --value=[value]
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+ Update the params of the speficied flash node.
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+ The [name] and [value] pairs must be provided for the
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+ params that need to be updated. Multiple params can
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+ be updated using a single command.
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+ -m host --host=hostno|MAC -C flashnode--flashnode_idx=[flashnode index] \
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+ --op=[SHOW | DELETE | LOGIN | LOGOUT]
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+ op=DELETE|LOGIN|LOGOUT will perform deletion/login/
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+ logout operation on the specified flash node.
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+
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+ op=SHOW will list all params with the values for the
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+ specified flash node. This is the default operation.
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+
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+ See the iscsiadm example section for more info.
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-d, --debug debuglevel print debugging information
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-V, --version display version and exit
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-h, --help display this help and exit
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@@ -960,6 +983,56 @@ To now log into targets it is the same as with sofware iscsi. See section
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./iscsiadm -m session -P 1
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+
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+ Host mode with flashnode submode:
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+
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+ - Display list of flash nodes for a host
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+
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+ ./iscsiadm -m host -H 6 -C flashnode
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+
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+ This will print list of all the flash node entries for the given host 6
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+ along with their ip, port, tpgt and iqn values.
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+
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+ - Display all parameters of a flash node entry for a host
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+
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+ ./iscsiadm -m host -H 6 -C flashnode -x 0
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+
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+ This will list all the parameter name,value pairs for flash node entry at
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+ index 0 of host 6.
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+
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+ - Add a new flash node entry for a host
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+
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+ ./iscsiadm -m host -H 6 -C flashnode -o new -A ipv4
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+ or
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+ ./iscsiadm -m host -H 6 -C flashnode -o new -A ipv6
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+
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+ This will add new flash node entry for the given host 6 with portal
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+ type of either ipv4 or ipv6. The new operation returns the index of
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+ the newly created flash node entry.
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+
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+ - Update a flashnode entry
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+ ./iscsiadm -m host -H 6 -C flashnode -x 1 -o update \
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+ -n flashnode.conn[0].ipaddress -v 192.168.1.12 \
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+ -n flashnode.session.targetname \
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+ -v iqn.2002-03.com.compellent:5000d310004b0716
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+
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+ This will update the values of ipaddress and targetname params of
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+ flash node entry at index 1 of host 6.
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+
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+ - Login to a flash node entry
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+ ./iscsiadm -m host -H 6 -C flashnode -x 1 -o login
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+
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+ - Logout from a flash node entry
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+ ./iscsiadm -m host -H 6 -C flashnode -x 1 -o logout
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+ or
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+ ./iscsiadm -m session -r $sid -u
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+
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+ Logout can be performed either using the flash node index or using the
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+ corresponding session index.
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+
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+ - Delete a flash node entry
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+ ./iscsiadm -m host -H 6 -C flashnode -x 1 -o delete
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+
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6. Configuration
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================
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--
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1.8.1.4
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