Hi Erez
I do it with you method,I can see the target disk.
I want know what tools I can use if I use the ib_iSER module or I don't want
see the error prompt in the screen.
Do you have good idae ?

2009/12/20 Erez Zilber <erezzi.l...@gmail.com>

> Please do the following:
> 1. Stop open-iscsi: make sure that 'lsmod | grep iscsi' & 'ps aux |
> grep iscsi' return nothing.
> 2. Make sure that no other version of open-iscsi is installed: run
> 'rpm -qa | grep iscsi'.
> 2. Run 'dmesg -c'.
> 3. Start open-iscsi: /etc/init.d/open-iscsi start
> 4. Send the output of 'lsmod | grep iscsi' & 'dmesg -c'.
>
> Erez
>
> On Thu, Dec 17, 2009 at 4:23 AM, Xintao Zhang
>  <zhangxintaofi...@gmail.com> wrote:
> > I start open-iscsi with you method,but appear a problem.
> > I use the tail -f /var/log/messages can't find iscis device.
> > can you help me?
> > 2009/12/17 Xintao Zhang <zhangxintaofi...@gmail.com>
> >>
> >> Thanks Erez
> >>
> >> 2009/12/16 Erez Zilber <erezzi.l...@gmail.com>
> >>>
> >>> I guess that you want to run open-iscsi over iscsi_tcp which is the
> >>> default open-iscsi transport. Assuming that all other modules were
> >>> loaded successfully (libiscsi, iscsi_tcp, scsi_transport_iscsi and
> >>> libiscsi_tcp (depends on the version of open-iscsi that you use)), you
> >>> don't need to do anything. open-iscsi has multiple transport
> >>> (iscsi_tcp, ib_iser, bnx2i, cxgb3i). The error that you got means that
> >>> the ib_iser transport could not be loaded, but you don't need iSER
> >>> anyway.
> >>>
> >>> Erez
> >>>
> >>> On Wed, Dec 16, 2009 at 11:47 AM, Xintao Zhang
> >>> <zhangxintaofi...@gmail.com> wrote:
> >>> > I don't want use th "iser"
> >>> > I want the open-iscsi run normally run,can you  help me?
> >>> >
> >>> > 2009/12/16 Erez Zilber <erezzi.l...@gmail.com>
> >>> >>
> >>> >> On Tue, Dec 15, 2009 at 12:26 PM, DeepBlue
> >>> >> <zhangxintaofi...@gmail.com>
> >>> >> wrote:
> >>> >> > There is a error with I inserting the ib_iser.ko module as
> >>> >> > following:
> >>> >> > ====================================================
> >>> >> > [r...@localhost init.d]# insmod /lib/modules/2.6.18-8.el5/kernel/
> >>> >> > drivers/infiniband/ulp/iser/ib_iser.ko
> >>> >> > insmod: error inserting '/lib/modules/2.6.18-8.el5/kernel/drivers/
> >>> >> > infiniband/ulp/iser/ib_iser.ko': -1 Unknown symbol in module
> >>> >> > ====================================================
> >>> >> > my linux kernel 2.6.18-8.el5
> >>> >> > who can help me?
> >>> >> >
> >>> >>
> >>> >> This is because your ib_iser module was built against open-iscsi
> from
> >>> >> the redhat kernel (2.6.18-8.el5). You are currently running
> open-iscsi
> >>> >> modules that you took from open-iscsi.org. If you run 'dmesg -c',
> >>> >> you'll see the list of symbols that it disagrees on.
> >>> >>
> >>> >> What can you do? Assuming that you want to use iSER, use the
> >>> >> open-iscsi kernel modules from kernel + open-iscsi userspace tools
> >>> >> from open-iscsi.org. Another (easier) option is to install OFED
> that
> >>> >> has open-iscsi with iSER support.
> >>> >>
> >>> >> Erez
> >>> >>
> >>> >> --
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