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help iscsi-initiator discovery
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Hi all:
I a newbie of iscsi. Now I use two PC to test software iscsi.
My problem is how to fix connect of iscsi target?
The below are the detail:
SAN: iscsi target device ip: 192.168.3.2
master: iscsi initiator ip: 192.168.3.124
1. configure on SAN
1)install iscsi-target
[root@SAN ~]# yum -y install scsi-target-utils... more »
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Information about iSCSI pings that almost timed out
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open-iscsi sends nop-outs to the target. If the target responds quick
enough, we don't get a timeout. I'd like to know (for internal debug
purposes) how many times the ping timer almost expired. This sounds
like a useful feature also for other open-iscsi developers/users.
I was thinking about adding the following mechanism:... more »
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Poor read performance with IET
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I am currently running IET on a CentOS 5.4 server with the following
kernel:
Linux titan1 2.6.18-128.7.1.el5 #1 SMP Mon Aug 24 08:21:56 EDT 2009
x86_64 x86_64 x86_64 GNU/Linux
The server is a Dual quad core 2.8 GHz system with 16 GB ram. I am
also using Coraid disk shelves via AoE for my block storage that I am... more »
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iscsi diagnosis help
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Hi all, I'm trying to understand what I'm seeing in my /var/log/messages. Here's what I have: Nov 13 10:49:47 oim6102506 kernel: connection5:0: ping timeout of 10 secs expired, last rx 191838122, last ping 191839372, now 191841872 Nov 13 10:49:47 oim6102506 kernel: connection5:0: detected conn error (1011)... more »
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Problem using multiple NICs
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Hi - I am running into problems utilizing two NICs in an iSCSI setup
for multipath IO. The setup involves a Linux server (Ubuntu 9.10
Server) with two Broadcom NetXtreme II GbE NICs connected to two
separate switches on a single subnet, which is dedicated to EqualLogic
SAN access.
I have setup two iface definitions using the following steps.... more »
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libiscsi dhcp handler
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Hi mike, Herein attached patches to support dhcp based provisioning for iSCSI offload capable cards. I have made dhcp code as generic as possible, please go through the code. Based on the feedback I will submit final version of these patches. Regards Rakesh Ranjan
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Non-news on HP MPX100
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Hi, just a short note on the HP MPX100 firmware: Different to the announcement made some months ago, the most current firmware for the HP MPX100 (HP EVA iSCSI connectivity option) included no change regarding Linux and CHAP: The documenatation still says CHAP ist not supported for Linux. As the product is... more »
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iscsiadm: checking return value of iscsid_req_wait() in iscsid_req_by_rec()
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This patch adds some codes to output logs to reflect the return value of iscsid_req_wait() for outputting logging. Please give me a feedback if any. -- Yangkook Kim Signed-off-by: Yangkook Kim <yangkook...@gmail.com> --- --- a/usr/util.c 2009-11-12 06:22:10.000000000 +0900 +++ b/usr/util.c 2009-11-12 06:28:45.000000000 +0900... more »
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iscsiadm: login_portal() misses outputting logs for iscsid_req_by_rec()
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This patch tries to fix the lack of outputting logs when iscsid_req_by_rec is used. When using iscsid_req_by_rec, the current codes does not tell you whether you are successfully logged in or hitting some errors because you cannot get into the loop of list_for_each_entry_safe() in iscsid_login_reqs_wait(). I... more »
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