On 12/01/2011 02:20 PM, Mike Christie wrote:
Note that if the connection is lost for longer than
node.session.timeo.replacement_timeout then you are basically out of
luck. IO errors will get to the root fs and it will panic. For F16 you
would want to set that to -1 instead of 999.
To do
On 12/01/2011 09:30 AM, Charles DeVoe wrote:
This was a clean install. I went to F16 because F15 would not install
on the Dell servers for some reason.
Ok. Make sure that new initiator name is in your target's ACLs if that
is needed. Send me a tcpdump or wireshark trace of the discovery to
On 12/01/2011 04:46 PM, Eddie Wai wrote:
Hello Mike,
I found that although the new iface additions of gateway/subnet/etc. are
now present in the iface file in rhel6.2 inbox open-iscsi util, however,
the particular parameters are not being passed to iscsiuio upon
connection request.
The
On 12/01/2011 02:53 PM, Charles DeVoe wrote:
I am now getting the target data
[root@node1 ~]# iscsiadm -m discovery -t sendtargets -p
172.16.1.200:3260
172.16.1.200:3260,1 iqn.2001-05.com.equallogic:
0-8a0906-8eb96420a-18600244e00b-volume1
172.16.1.200:3260,1
On 12/01/2011 06:32 PM, Mike Christie wrote:
On 12/01/2011 04:46 PM, Eddie Wai wrote:
Hello Mike,
I found that although the new iface additions of gateway/subnet/etc. are
now present in the iface file in rhel6.2 inbox open-iscsi util, however,
the particular parameters are not being passed
On 12/01/2011 08:57 PM, Eddie Wai wrote:
On Thu, 2011-12-01 at 16:32 -0800, Mike Christie wrote:
On 12/01/2011 04:46 PM, Eddie Wai wrote:
Hello Mike,
I found that although the new iface additions of gateway/subnet/etc. are
now present in the iface file in rhel6.2 inbox open-iscsi util
On 11/30/2011 11:25 AM, Charles DeVoe wrote:
iscsiadm: InitiatorName=iqn.1994-05.com.redhat:5db816517ee7
Did you do a OS upgrade or clean install? Is that the correct initiator
name you wanted to use? I think in the upgrade case we might be
overwriting the old initiator name and using a new
On 11/30/2011 11:46 AM, Jeremy Sanders wrote:
Hi - We have some working Fedora 14 diskless systems with root on iscsi. On
upgrading to Fedora 16 the system seems to hang if the network connection to
the target is lost and regained.
Did you use the installer from fedora to setup iscsi root
On 11/30/2011 02:31 AM, Turbo Fredriksson wrote:
On Tue, 29 Nov 2011 18:42:06 -0600, Mike Christie wrote:
Could you send all of the iscsid log you have?
http://bayour.com/misc/ietd.log.txt
http://bayour.com/misc/iscsid.log.txt
If you do not use ifaces does it work?
No.
Could you send
On 11/29/2011 12:13 PM, Charles DeVoe wrote:
I have used iscsi successfully on Feodora 14 to connect to the SAN
device, I have used it in Fedora 15 VMs to connect to an open-filer
device. I recently installed fedora 16 on a new node and when I run
iscsiadm -m discover -t sendtargets -p
On 11/29/2011 04:34 AM, Turbo Fredriksson wrote:
I'm trying to learn and setup iSCSI on my server at home, but I don't
have much luck so far.
I can run a discover (and almost anything else):
- s n i p -
celia:~# iscsiadm -m discovery -t isns
[...]
192.168.69.8:43070,1
On 11/27/2011 06:06 PM, Matt Lundstrom wrote:
Hi Mike,
Well, the log above was just a sample. The underlying 1011 error sometimes
appears without a ping error, for example:
Could you try the kernel I sent in the other mail:
On 11/27/2011 05:00 PM, Michal Suchanek wrote:
On 27 November 2011 22:14, Mike Christie micha...@cs.wisc.edu wrote:
On 11/27/2011 02:28 PM, Michal Suchanek wrote:
Hello,
I configured my target with crc32 option and open-iscsi would not connect
to it.
More specifically, I tried iscsitarget
On 11/27/2011 10:56 PM, Mike Christie wrote:
On 11/27/2011 05:00 PM, Michal Suchanek wrote:
On 27 November 2011 22:14, Mike Christie micha...@cs.wisc.edu wrote:
On 11/27/2011 02:28 PM, Michal Suchanek wrote:
Hello,
I configured my target with crc32 option and open-iscsi would not connect
map (uevent)
Nov 21 10:32:36 bdd4a multipathd: dm-8: devmap already registered
On Nov 18, 9:06 pm, Mike Christie micha...@cs.wisc.edu wrote:
On 11/16/2011 09:58 AM, Amaury FRANCOIS wrote:
Hi,
I've configured iscsi on RHEL 5.7 (last kernel) with a netapp disk
array and I'm seeing connection
On 11/21/2011 08:48 PM, Matt wrote:
Greetings,
I have seen this error covered in other places in this group but none
of the solutions I have found seem to be the issue I am facing.
I get errors like the one below at random. As you can see, almost
immediately the system says it is back
On 11/07/2011 01:37 PM, Thomas Weichert wrote:
Is there a chance to fix this issue just by checking if the user has
sufficient rights, e.g. has uid=0, or is there any special reason for
demanding a user named root?
I have been checking with the security people at various distros and
they
On 11/10/2011 01:40 PM, Mark Luntzel wrote:
Hi there - I'm experiencing issues, this seems to be the same or similar
problem
I posed about at
http://comments.gmane.org/gmane.linux.iscsi.open-iscsi/5752
Linux 2.6.24.6 #1 SMP Wed Oct 13 14:58:24 PDT 2010 x86_64 GNU/Linux
Also seeing
On 11/07/2011 01:37 PM, Thomas Weichert wrote:
Hi,
in the last few days I encountered a problem on my SLES 11.1 Linux
with the open-iscsi package in version 2.0-871 respectively 0.872. I
investigated the problem and found out that in my system there are two
root users with uid = 0 (sadly,
On 11/09/2011 01:16 PM, Vivek wrote:
Hi,
Is there any bug tracking system, where I can follow a bug.
We don't have one.
Recommendations for one?
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On 11/07/2011 12:24 AM, Székelyi Szabolcs wrote:
Hello,
I'd like to exploit more than one Ethernet interface on the initiator side
for
improved performance and availablity. Actually what I want to do is to log in
from all initiator interfaces to all target interfaces creating a full mesh
On 11/04/2011 04:27 AM, Sebastian Riemer wrote:
On 03/11/11 17:58, Mike Christie wrote:
Do you mean iscsi_tcp reconnects before the replacement_timeout? If so
iser should be doing this too. It is a bug if it is not coming back
until after replcement_timeout seconds if the problem has been
On 11/03/2011 08:23 AM, Sebastian Riemer wrote:
Hi all,
we've found out that open-iscsi (also with newest userspace source from
Git, 3.0.4 kernel) immediately trys to disconnect the iSER session upon
connection loss. Why is that so? This is blocked if the device is in use.
If there is a
On 10/30/2011 08:01 AM, Vincent Pelletier wrote:
On Dec 7 2010, 11:12 pm, Mike Christie micha...@cs.wisc.edu wrote:
It could, but you should be ok. If the notification that the connection
is dead comes after IO is sent then we would try to send IO to the
network layer, but the iscsi layer
On 10/31/2011 05:10 AM, Sita Allamudi wrote:
Hi,
I develop s/w for a switch. I would like to discover iSCSI
sessions that pass through my switch.
For this I feel that it is not enough to snoop on just TCP-SYN
messages. According to me, TCP-SYN messages are sent during TCP-
Session
On 10/31/2011 08:15 AM, vipul vaid wrote:
hi,
I want to know ,when we didn't login using -I iface ,then how
default interface figure out which interface to use to connect. please
explain.
It depends. It will log into all sessions that are using the default
iface for that portal. Or if you
the problems on it, I need a motivation to switch this
box to nouveau ;) .
On Mon, Oct 31, 2011 at 7:07 PM, Mike Christie micha...@cs.wisc.edu wrote:
Are these coming from accesses to the iscsi disk that is root? If so
when the replacement timeout fires, do you get IO errors for the root
On 10/26/2011 06:48 AM, Sebastian Riemer wrote:
Hi all,
we have OpenIndiana storage servers as iSER targets and Debian Squeeze
with open-iscsi 2.0.871.3-2squeeze as initiators. The Debian systems run
lots of QEMU/KVM VMs on the iSER SCSI devices.
What kind of connection error is shown
On 10/25/2011 01:58 PM, Anish Bhatt wrote:
Currently, the iface.ipaddress field is required in iface files for
offload iscsi. This is not generated by `iscsiadm –m iface` , requiring
manual editing of the files. However, some transports (like Chelsio) can
work without needing the ipaddress to
On 10/25/2011 06:20 PM, Anish Bhatt wrote:
Update patch attached. Left .set_host_ip = 0 untouched though. Added
some comments.
Why is that? If you are going to change it you should clean it all up.
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On 10/11/2011 10:59 AM, rahul gupta wrote:
Hi Mike/all,
I am working on a part of user space 1 of TODO list, which precisely says-
No comments still. I guess logging is not fun :)
the functions that were run (FUNCTION)
the iSCSI packets that were sent/receieved (PDUS)
print out
On 10/21/2011 04:12 PM, Mike Christie wrote:
On 10/21/2011 03:11 PM, Or Gerlitz wrote:
On Thu, Oct 20, 2011 at 2:23 AM, Mike Christie micha...@cs.wisc.edu wrote:
Yeah, Anish is right there is no iscsiadm setup for DCB. It is all done in
lldp. I should
probably add a line to the readme
in another mail.
-Anish
One socket to bind them all.
-Original Message-
From: open-iscsi@googlegroups.com [mailto:open-iscsi@googlegroups.com]
On Behalf Of Or Gerlitz
Sent: Monday, October 10, 2011 7:27 AM
To: open-iscsi@googlegroups.com
Cc: Mike Christie
Subject: question
On 10/19/2011 09:15 AM, Edward Flores, all-connect GmbH wrote:
hallo dear Programmers,
im trying to use open-iscsi, but it does not work, and i dont know what
is the problem. im using debian. n i get login successful but
on sg_map -i i get this:
/dev/sg0 /dev/sda VMwareVirtual
On 09/22/2011 12:02 AM, coec wrote:
Hi all
I'm using RHEL 6.1 (fully patched, 2.6.32-131.12.1.el6.x86_64 with
iscsi-initiator-utils-6.2.0.872-21.el6.x86_64) on HP BL460c G7 blades
talking to a P4500 14.4TB Virt SAN (two clustered P4500 boxes).
As the blade has two FlexHBA (iSCSI)
On 10/11/2011 08:24 PM, Colin Coe wrote:
Do you actually have a LUN with that value 4194304?
Maybe the LeftHand target needs some blacklist entry in the scsi mid
layer to scan for devices properly.
No, this LUN was the first one created. I don't know where the
4194304 came from.
On 10/07/2011 09:09 AM, Hannes Reinecke wrote:
We only need to run configure in open-isns if either the
configure script or Makefile.in has changed. Otherwise
it's perfectly okay just to call a plain 'make' here.
Signed-off-by: Hannes Reinecke h...@suse.de
diff --git a/Makefile
On 10/03/2011 12:42 PM, vikas.chaudh...@qlogic.com wrote:
From: Manish Rangankar manish.rangan...@qlogic.com
For offload iSCSI login, if there are existing active sessions and
iscsid is restarted then iscsid is unable to rediscover all active
sessions.
On LLD side fixed sending response on
aef7832ce520634d1f68564fc0e1fd45df4c8c30 Mon Sep 17 00:00:00 2001
From: Mike Christie mchri...@redhat.com
Date: Mon, 3 Oct 2011 20:11:49 -0500
Subject: [PATCH] iscsid: print more descriptive error value for iscsi kernel
errors
---
usr/Makefile |2 +-
usr/initiator.c |6 +++-
usr
On 09/26/2011 12:28 AM, Vivek S wrote:
On Mon, Sep 26, 2011 at 5:51 AM, Mike Christie micha...@cs.wisc.edu wrote:
On 09/25/2011 01:57 AM, Vivek S wrote:
It's not working because the locking changed in that upstream kernel.
Hmm, okay. I will go back to a kernel that is supported
On 09/25/2011 01:57 AM, Vivek S wrote:
It's not working because the locking changed in that upstream kernel.
Hmm, okay. I will go back to a kernel that is supported by upstream
open-iscsi.
I think you misunderstood me. With newer kernels you should just use the
kernel modules in the
On 09/25/2011 12:34 PM, rahul gupta wrote:
Hi,
Does any one now how to specify port no in iet target., any clue?
if I discover iet target from open-iscsi it always get discovered on 3260.
Posting to iscsitarget-devel-requ...@lists.sourceforge.net for IET
questions is best.
--
You
On 09/24/2011 03:58 PM, Mikkel Hansen wrote:
Hi everyone,
I'll admit that I'm a compltely newbie to iSCSI. I have a CentOS Linux
server that I want to use as an iSCSI target for my ESXi server to
back up its virtual machines.
I have managed to compile and install the iSCSI target software
On 09/25/2011 07:26 PM, Mike Christie wrote:
I don't know where to look for logging from the iSCSI deamon
Oh yeah, for IET and open-iscsi the default place is /var/log/messages
for logging.
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On 09/24/2011 02:40 PM, Vivek S wrote:
Hi,
I am on Dell laptop running Ubuntu 11.04, kernel 2.6.38.11.
I modified the kernel Makefile to include the line linux_2_6_38:
You should just use the kernel modules that come with that kernel.
$(unpatch_code) to help me build open-iscsi.
After
On 09/23/2011 02:43 AM, Vivek S wrote:
Hi,
iscsi session recovery work is queued by function __iscsi_block_session
which is in turn called by iscsi_block_session.
This is the function call sequence i figured out (using sw iscsi over
tcp/ip)
iscsi_if_recv_msg (ISCSI_UEVENT_STOP_CONN)
On 09/23/2011 05:25 PM, Anish Bhatt wrote:
Assuming all your LUNs are under the same target, you can check what
LUNs are being served by `iscsiadm -m session -P 3` after you log in.
Maybe 4 is not the correct LUN number (the first LUN being LUN 0) ?
-Anish
Yeah, if all the luns are under the
On 09/23/2011 01:03 PM, pferrill wrote:
Can someone point me to a troubleshooting guide for Ubuntu 11.04?
I have the target setup on Ubuntu 11.04 server and it seems to be up
and running.
root@ubuntusrv1104:~# lsof | grep ietd
ietd 1453 root cwd DIR 251,0
On 09/21/2011 10:33 AM, Heinrich Langos wrote:
Since dd / sg_dd performance is already pretty bad I don't think we need
to get into testing fs performance on top of this, right?
Yeah. I would not waste time on it.
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You can get the tree by doing:
git clone g...@github.com:mikechristie/open-iscsi.git
A online viewer is here:
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On 09/19/2011 05:33 PM, Mike Christie wrote:
kernel.org is down, so I have moved the open-iscsi git tree to github.
You can get the tree by doing:
git clone g...@github.com:mikechristie/open-iscsi.git
Actually you can just use:
git clone git://github.com/mikechristie/open-iscsi.git
On 09/16/2011 09:01 AM, Heinrich Langos wrote:
What it boils down to is no significant effect of iptables !
Ok. Different issues maybe then. Let me do some more digging. I have to
kill some other regression that I have been working on for work (also
seen in that Re: open-iscsi issue thread)
On 09/15/2011 05:26 AM, Heinrich Langos wrote:
Hi Mike,
On Thu, Sep 08, 2011 at 09:25:29PM -0500, Mike Christie wrote:
On 09/08/2011 09:23 PM, Mike Christie wrote:
On 09/08/2011 04:36 PM, Mike Christie wrote:
On 09/08/2011 02:06 AM, Heinrich Langos wrote:
This is raw dd throughput
Ahmed ahmed.far...@gmail.comwrote:
Thanks Mike, could you please let me know when it is fixed and new package
released
On Fri, Sep 9, 2011 at 6:15 AM, Mike Christie micha...@cs.wisc.eduwrote:
On 09/06/2011 10:38 PM, Farhan Ahmed wrote:
Thanks Mike, I hope it will fix soon, when can we expect
On 09/06/2011 10:38 PM, Farhan Ahmed wrote:
Thanks Mike, I hope it will fix soon, when can we expect the new stable
release?
Found the problem. The new iscsi tools are sending the netlink request
in a way the iscsi class does not like. I should have a fix around Tues
(I am leaving on vacation
On 09/08/2011 04:36 PM, Mike Christie wrote:
On 09/08/2011 02:06 AM, Heinrich Langos wrote:
Hi htere,
I am using the open-iscsi initiator to access a storage back end for
my Xen based virtualization infrastructure.
Since The current 3.0.x Linux kernel finally has everything that I
need
On 09/05/2011 01:29 PM, Vivek S wrote:
Hi,
Who fills up the iscsi_transport structure ?
I am having difficulty in finding the function pointed to by tgt_dscvr
function pointer in iscsi_transport structure.
If you are doing cleanup or fixing a bug you can probably ignore that
specific
On 09/06/2011 01:22 PM, Vivek S wrote:
Hi,
When multiple portals are configured for a single target and we login to the
target, will there be directories created for each portal under
/etc/iscsi/send_targets/ ?
When you do discovery and we find multitple portals there are multiple
dirs
On 09/06/2011 07:41 PM, Farhan Ahmed wrote:
Hi Mike,
I tried to login target/portal one by one and it hanged when I was logging
to number 16
[root@nfs01 ~]# iscsiadm -m node -T
iqn.2001-05.com.equallogic:0-8a0906-7531ed402-a680012bfde4e55e-nfs01-users
-I eth6 -p 192.168.42.190 -l
On 09/03/2011 04:02 AM, Vivek S wrote:
Any update ?
Looks ok. Thanks for all your work on it. And thanks to Ulrich for the
review.
Just one stye comment though. The coding style we follow has us put the
leading { on the first line for structs, for, and if/else blocks. So
+struct option_help
On 08/31/2011 11:57 AM, Aastha Mehta wrote:
Hello,
Attached is the patch for the first kernel TODO item in the TODO list
circulated earlier. I could not send the patch through git send-email, so
have attached it here.
Thanks,
Aastha.
- You do not need the changes to
On 09/01/2011 10:04 PM, Vladislav Bolkhovitin wrote:
Hi,
I've done some tests and looks like open-iscsi doesn't support full duplex
speed
on bidirectional data transfers from a single drive.
My test is simple: 2 dd's doing big transfers in parallel over 1 GbE link
from a
ramdisk or
kernel.
The bug must be in my code then!
I'll look deeper at the wireshark traces.
thanks
iscsi devel man.
On Thu, Aug 25, 2011 at 4:39 PM, Mike Christie micha...@cs.wisc.edu
mailto:micha...@cs.wisc.edu wrote:
On 08/25/2011 05:23 PM, iscsi
On 08/27/2011 09:54 AM, lev...@avia.kfkipark.hu wrote:
Is there a version of 2.0.872 building on a 2.6.38 kernel? I need it
bacuse I need to boot my 2.6.38 system (ubuntu 11.04 32 bit) with root
on iSCSI. The 2.0.871 iscsid does not recconect the root device once
started and I read on the net
On 08/25/2011 10:28 AM, iscsi developer man wrote:
Hey everyone,
I am writing an iscsi target, and I am working on some experimental
features for dealing with rebuilds.
Right now, I am considering sending back to the initiator a
TASK_SET_FULL SCSI Status, and/or a BUSY SCSI Status, in
On 08/25/2011 05:23 PM, iscsi developer man wrote:
Thanks Mike,
So what happens if we return the task set full or the busy status forever?
Does the host get an io error at a certain timeout, does the host silently
return back to the application that the operation has completed
successfully,
On 08/19/2011 04:29 AM, BriK wrote:
Hi there !
I got a question regarding thoses messages on a multipathed iscsi initiator
(using an IET target) :
Aug 19 11:20:55 s_local@mta1 multipathd: 8:48: reinstated
Aug 19 11:21:00 s_local@mta1 multipathd: 8:16: reinstated
Aug 19 11:21:00
On 08/22/2011 09:38 AM, Boes wrote:
Hi,
I have a weird issue with my iscsi setup that I can't figure out..
I have the feeling this has something to do with the networking, but i
can't put my finger on it.
Any help would be much appreciated.
My setup is as follows:
- 2 servers, both with a
On 08/22/2011 09:38 AM, Boes wrote:
Discovery works perfectly fine on both machines and when I login
either one of the two on the target, everything is fine as well.
However, as soon as I login the second machine, i start getting
Kernel reported iSCSI connection 1:0 error (1011) state (3) on
heck NULL pointer first before reference its member, and check the
limit on the data buffer in function
str_remove_initial.
Signed-off-by: Wang Sheng-Hui shh...@gmail.com
---
usr/strings.c | 13 +
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/usr/strings.c
On 08/17/2011 05:23 AM, Ryan Wang wrote:
E.g who can I submit patches to?
Post them to this list. They will get reviewed and when the review is
done, I will merge it to the open-iscsi git tree or pass along to the
upstream kernel.
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Did you actually hit this or just find it by searching the code?
On 08/15/2011 07:37 PM, Wang Sheng-Hui wrote:
diff --git a/usr/strings.c b/usr/strings.c
index ee6a51c..6432c2c 100644
--- a/usr/strings.c
+++ b/usr/strings.c
@@ -97,11 +97,16 @@ int str_enlarge_data(struct str_buffer *s, int
On 08/16/2011 12:55 AM, Wang Sheng-Hui wrote:
struct iscsi_session_timeout_config is used for per-session
timeouts, and per-connection timeouts should go to struct
struct iscsi_connection_timeout_config.
Signed-off-by: Wang Sheng-Hui shh...@gmail.com
---
usr/config.h |2 +-
1 files
On 08/17/2011 07:06 AM, s...@i3.noreply.com wrote:
Index: open-iscsi-2.0-871/usr/initiator.c
===
--- open-iscsi-2.0-871.orig/usr/initiator.c
+++ open-iscsi-2.0-871/usr/initiator.c
@@ -592,6 +592,7 @@ static void
On 08/17/2011 09:14 AM, Foo Bar wrote:
Hi List,
the configure is not needed.
--- open-iscsi-2.0-872.orig/Makefile
+++ open-iscsi-2.0-872/Makefile
@@ -27,7 +27,7 @@ IFACEFILES = etc/iface.example
all: user kernel
user: ;
- cd utils/open-isns; ./configure; $(MAKE)
+ cd
On 08/17/2011 05:39 PM, Mike Christie wrote:
On 08/17/2011 09:14 AM, Foo Bar wrote:
Hi List,
the configure is not needed.
--- open-iscsi-2.0-872.orig/Makefile
+++ open-iscsi-2.0-872/Makefile
@@ -27,7 +27,7 @@ IFACEFILES = etc/iface.example
all: user kernel
user: ;
- cd utils
On 08/17/2011 10:16 AM, Foo Bar wrote:
Hi,
attached you will find a patch for the Makefile to respect LDFLAGS. It
would be nice to see it in
the next release, thanks!
diff --git a/usr/Makefile b/usr/Makefile
index 3ee0cb4..5e3128a 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -30,7
On 08/15/2011 05:28 PM, Farhan Ahmed wrote:
Hi Mike,
You mentioned new version is coming on 15th of this month. But it is
not released yet. When do you have plan to release?
You can grab my test version here if you want the rpm:
On 08/12/2011 11:26 AM, Andrei Bănaru wrote:
Hello,
To work with KVM on RHEL6 I'm thinking about exporting a LVM Volume Group
directly as an iSCSI target LUN. The idea is to export it and then on each
server which hosts virtual machines create logical volumes for each virtual
machine. I
-Dl,
...,
NULL
};
const char **txt;
for (txt = help_text; *txt; ++txt)
print_str(*txt); // new implementation!
Regards,
Ulrich
I did not paste the patch contents as it was pretty long.
On Tue, Aug 9, 2011 at 8:24 AM, Mike Christie micha...@cs.wisc.edu wrote:
On 07
On 08/09/2011 07:47 AM, William Dauchy wrote:
Hello,
On http://www.open-iscsi.org/ we can still read The current semi-
stable release: open-iscsi-2.0-871.tar.gz. I was wondering why the
2.0-872 version (from git repository) is not available on
http://www.open-iscsi.org/.
We were not able
On 08/05/2011 04:52 AM, Molin Olof wrote:
Hi
I have a problem to boot my servers after adding more volumes to my storage
group.
Today we have 30 volumes in total in the group. First 15 is used for a
Oracle RAC cluster and the other for a second Oracle RAC cluster. Servers in
first
On 08/03/2011 12:24 PM, rahul gupta wrote:
For integers, like timeout:-
while fetching from sysfs_get_str(), I am setting timeouts to -1 for
indicating error and also in qla card's case where chap is not supported in
/sys,
and then while printing, checking same value by taking its complement.
On 07/22/2011 12:09 PM, Vivek S wrote:
Changed the way iscsiadm displays usage help about its commands. Rather than
simply displaying each possible mode along with its options on a single
line,
the user can now ask help for each mode separately which describes the
various options and also
Hi list,
Could the person that posted about a citrix iscsi problem please email
me offlist. I accidentally marked the mail as spam, so the mail did not
make it to the list.
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On 08/02/2011 06:19 AM, Sebastian Riemer wrote:
Hi,
I want to live migrate the iSCSI storage of QEMU/KVM virtual machines to
another portal when getting out of storage capacity.
The VMs are running on a diskless Linux server (Open-iSCSI initiator).
When migration starts on the storage
On 08/02/2011 09:23 PM, John Soni Jose wrote:
Replaced the iscsi_get_next_target_id with IDA to make
target-id allocation efficient for iscsi offload drivers
This patch should be applied after Jonathen Cameron Patch
ida : simplified functions for id allocation
Signed-off-by: John Soni
Hey Vivek,
Sorry for not commenting sooner. I thought I did.
First, here is some useful git commands to make and send patches. The
patch that made it to the list got its formatting mangled by your mailer.
To make a patch for sending to the list that is already merged in your
copy of the tree
at 1:52 PM, Mike Christie micha...@cs.wisc.edu
mailto:micha...@cs.wisc.edu wrote:
On 07/29/2011 01:36 AM, Farhan Ahmed wrote:
I ran three commands and their tpcdump output is attached
1) iscsiadm -m discovery -t st -p 192.168.42.190 -I eth3 -d 8
2) iscsiadm -m
Merged all these patches. They should show up on the kernel.org git tree
in a couple of hours.
On 07/20/2011 08:06 AM, Jim Ramsay wrote:
Linux kernels 2.6.28 and earlier do not have RTM_GETDCB or RTM_SETDCB
defined in their rtnetlink.h. Defining them in dcb_app.c should be safe
since they
On 07/26/2011 01:38 AM, Hannes Reinecke wrote:
diff --git a/usr/iscsi_sysfs.c b/usr/iscsi_sysfs.c
index e82fe80..145816d 100644
--- a/usr/iscsi_sysfs.c
+++ b/usr/iscsi_sysfs.c
@@ -489,7 +489,7 @@ static int iscsi_sysfs_read_iface(struct iface_rec
*iface, int host_no,
if (ret) {
On 07/28/2011 06:49 PM, Farhan Ahmed wrote:
Thanks Mike for your help. Here is the attached debug without following
patch. I will send another debug after the patch installed
I changed the iface file to remove the mac address now it looks like
[root@nfs02 ~]# more /etc/iscsi/ifaces/eth3
#
On 07/29/2011 01:14 AM, Mike Christie wrote:
eth3 is just ignored here and we try to use all interfaces. You have to
pass in the iface with -I
iscsiadm -m discovery -t st -p 192.168.42.190 -I eth3 -d 8
Ignore this. I see you figured it out in the other mail.
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On 07/28/2011 07:07 PM, Farhan Ahmed wrote:
Hi Mike,
I applied the patch and here is the debug of all the commands.
Seems like it all worked there, right?
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On 07/29/2011 01:19 AM, Farhan Ahmed wrote:
I wish it could work well but not , still iscsiadm cant login to
initiator and it is still throwing connection time out
Could you take a tcpdump/wireshark trace?
Do not worry about discovery. Just do the normal session login.
I see us bind ok. I
On 07/27/2011 06:25 PM, Farhan Ahmed wrote:
Thanks Mike, Yes I have set right kernel values of rp_filter, please
find the attached file which includes debug output,tcpdump and command
output. Discovery works fine for eth3 but iscsiadm cant login though. I
can see the packets are coming in/out
On 07/27/2011 06:25 PM, Farhan Ahmed wrote:
Thanks Mike, Yes I have set right kernel values of rp_filter, please find
the attached file which includes debug output,tcpdump and command output.
Discovery works fine for eth3 but iscsiadm cant login though. I can see the
packets are coming in/out
On 07/28/2011 05:48 PM, Farhan Ahmed wrote:
Here is the output
Hi Mike,
Here is the output
[root@nfs02 ~]# iscsiadm -m node -P 1
Target:
iqn.2001-05.com.equallogic:0-8a0906-f0a1ed402-1f40012bba54e28b-nfs02-bond
Portal: 192.168.42.190:3260,1
Iface Name: eth3
On 07/26/2011 01:43 PM, rahul gupta wrote:
Hi Mike,
Hey,
I have taken care of points you mentioned in last mail.
Following is git diff with my comments (for patch without comments please
refer attachment):-
Note1:
I am not sure how much CHAP length user can use is needed so I kept
you pass your discovery address
192.168.whatever.it.was?
Farhan
On Fri, Jul 29, 2011 at 8:48 AM, Mike Christie micha...@cs.wisc.edu wrote:
On 07/27/2011 06:25 PM, Farhan Ahmed wrote:
Thanks Mike, Yes I have set right kernel values of rp_filter, please find
the attached file which includes
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