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Questions tagged [iscsi]

The Internet Small Computer System Interface (iSCSI) is a transport protocol designed to communicate SCSI commands over IP networks. It is described by Internet RFC 3720, though it has been amended and corrected by later RFCs.

The Internet Small Computer System Interface (iSCSI) is a transport protocol designed to communicate SCSI commands over IP networks. It is described by Internet RFC 3720 (http://tools.ietf.org/html/rfc3720), though it has been amended and corrected by later RFCs.

RFC 3720

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Using exec.CommandContext with sg_inq sys comand and timeout never returns

I'm trying to call sg_inq on a multipath device (/dev/mapper/mpatha). sg_inq sends a iScsi inquiry to the specific device and extracts some data. I'm using go's own exec.commandContext for the timeout, like this: ctx, cancel :=…
TzurEl
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identify the dead iscsi paths in ESXi

added 8 static discovery to the VMware iscsi s/w adapter 4 IPs are from one storage server which is down now, when i do the rescan in this state it take hell lot of time. once i remove those 4 IPs ( dead paths ) rescan is working faster is there a…
asvignesh
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What is the difference between ceph rbd and iscsi in the context of Cinder volume (of type ceph)?

I am trying to get a volume driver to work on a docker swarm which uses nova instances and cinder volume and makes persistent storage available for the swarm services. I can only create cinder volumes of type ceph. I am modifying the driver and…
Anu
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Iscsid not starting on a centos6 docker on MacOS host

I am trying to run iscsid on a centos docker. But the command fails with, "FATAL: Could not load /lib/modules/4.9.13-moby/modules.dep: No such file or directory" [root@7627d06541cc opt]# iscsiadm -m node -o new -T bilbo:cdisk0 -p 127.0.0.1 Starting…
Mukul Kumar Singh
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Java iscsi io performance

I have an interesting problem/situation I'm dealing with in Eclipse. I'm running an application who's processing lots of data, several tens of gigs worth. I have more than enough RAM for how this application is supposed to operate and a very beefy…
user316114
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What is the scsi id of iscsi initiator?

I created two iscsi targets on the same block device. And connected to the two targets with two initiators. I wanted to maintain these two initiators with Multipath, but they are considered as two different devices because their scsi IDs are…
T.Tony
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Installing windows OS on ISCSI sever or san storage using IPXE BOOT

Hi good people, I'm trying to make a diskless PC client and install the operating system on a SAN Storage. As of now i'm using windows server 2012 R2 and it will serve as my DHCP/WDS and SAN server. So I found a video from yourtube on "Bjørn…
Haider Abdullah
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How to order and delete a iscsi block storage on SoftLayer using the api's?

I am trying to create an Endurance storage for iSCSI volume (Block Storage). I am using the SoftLayer api's in go. what is the procedure for creating an deleting the storage?
Akhil Reddy
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understanding undef locationGroupId entries in package items

I ran a SL REST API query to get the list of items available for the 240 (Endurance iSCSI) package for only the common price entries, by querying only those price entries with a locationGroupId value of undefined. Here is the query I ran: curl -u :…
Chris Ratcliffe
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vmware esxi 5.5 iscsi gpt repair

bit of background: I have an esxi 5.5 cluster with vcenter HA. I have multiple iscsi LUNs which are hosted on Ubuntu running iscsi target and software RAID (mdadm). A few days ago I noticed a bunch of vm's were inaccessible. I removed them from…
infidel
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how do I split ISCSICLI list targets for two different targets

In PowerShell im trying to use the split command on some text from ISCSICLI list targets and connect to that target using the ISCSIcli QLoginTarget command. Here is the script I have to do that thus far: iscsicli listtargets t $target = ISCSICLI…
Justin Piekarz
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iSCSI port virtualization techniques

I need to create a scaled up iSCSI setup for some testing (around 1024), but all I have is limited hardware. My requirement is to create a large number of iscsi ports, which has unique IQN names and can be discovered at a storage controller as…
user3570613
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parsing linux iscsi multipath.conf into python nested dictionaries

I writing a script that involves adding/removing multipath "objects" from the standard multipath.conf configuration file, example below: # This is a basic configuration file with some examples, for device mapper # multipath. ## Use user friendly…
Polish Nightmare
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Can't start iscsiadm inside rkt container on CoreOS

I'm trying to start kubernetes with an iscsi plugin inside rkt on CoreOS using the instruction here. The problem is the iscsi daemon can't start, so I'm getting an error and can't mount the volume to the pod. iscsi_util.go:112] iscsi: failed to…
SerCe
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Can't Install Linux* open-iSCSI Initiator

I'm trying to install this version the open-iSCSI Initiator, however when I use the make command, it doesn't find the openssl/evp.h file, but I have the openssl package installed, so I don't get it. What should I do? Thanks
William Studart
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