Hi Erez I use iscsitarget-1.4.19 in another pc. In Windows xp I can use microsoft initiator operate the target in full feature. there is a screen print as following: ===================================== csi1 : iSCSI Initiator over TCP/IP Vendor: IET Model: VIRTUAL-DISK Rev: 0 Type: Direct-Access ANSI SCSI revision: 04 SCSI device sdb: 12000001 512-byte hdwr sectors (6144 MB) sdb: Write Protect is off sdb: Mode Sense: 77 00 00 08 SCSI device sdb: drive cache: write through SCSI device sdb: 12000001 512-byte hdwr sectors (6144 MB) sdb: Write Protect is off sdb: Mode Sense: 77 00 00 08 SCSI device sdb: drive cache: write through sdb: sdb1 sd 1:0:0:0: Attached scsi disk sdb sd 1:0:0:0: Attached scsi generic sg1 type 0 Loading iSCSI transport class v2.0-870. iscsi: registered transport (tcp) [r...@localhost open-iscsi-2.0-870.3]# iscsiadm -m session -P 3 iSCSI Transport Class version 2.0-870 iscsiadm version 2.0-870 iscsiadm: No active sessions. =============================== How to solve this problem? ** * ZHANGXINTAO* 2009/12/21 Erez Zilber <[email protected]>
> What is the output of 'iscsiadm -m session -P 3'? You should see something > like: > > ************************ > Attached SCSI devices: > ************************ > Host Number: 29 State: running > scsi29 Channel 00 Id 0 Lun: 0 > Attached scsi disk sdb State: running > > If you have a session without an attached device, maybe your iSCSI > target exposes a target (e.g. iqn.something) but there is no device > attached to that target. Which target do you use? > > Erez > > On Mon, Dec 21, 2009 at 10:31 AM, Xintao Zhang > <[email protected]> wrote: > > Hi Erez > > I can see the target disk in dmesg -c,but where is not device in /dev/ > > can you can help me ? > > > > 2009/12/21 Xintao Zhang <[email protected]> > >> > >> 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 <[email protected]> > >>> > >>> 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 > >>> <[email protected]> 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 <[email protected]> > >>> >> > >>> >> Thanks Erez > >>> >> > >>> >> 2009/12/16 Erez Zilber <[email protected]> > >>> >>> > >>> >>> 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 > >>> >>> <[email protected]> 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 <[email protected]> > >>> >>> >> > >>> >>> >> On Tue, Dec 15, 2009 at 12:26 PM, DeepBlue > >>> >>> >> <[email protected]> > >>> >>> >> 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 > >>> >>> >> > >>> >>> >> -- > >>> >>> >> > >>> >>> >> You received this message because you are subscribed to the > Google > >>> >>> >> Groups > >>> >>> >> "open-iscsi" group. > >>> >>> >> To post to this group, send email to > [email protected]. > >>> >>> >> To unsubscribe from this group, send email to > >>> >>> >> [email protected]<open-iscsi%[email protected]> > . > >>> >>> >> For more options, visit this group at > >>> >>> >> http://groups.google.com/group/open-iscsi?hl=en. > >>> >>> >> > >>> >>> >> > >>> >>> > > >>> >>> > -- > >>> >>> > > >>> >>> > You received this message because you are subscribed to the > Google > >>> >>> > Groups > >>> >>> > "open-iscsi" group. > >>> >>> > To post to this group, send email to [email protected] > . > >>> >>> > To unsubscribe from this group, send email to > >>> >>> > [email protected]<open-iscsi%[email protected]> > . > >>> >>> > For more options, visit this group at > >>> >>> > http://groups.google.com/group/open-iscsi?hl=en. > >>> >>> > > >>> >>> > >>> >>> -- > >>> >>> > >>> >>> You received this message because you are subscribed to the Google > >>> >>> Groups > >>> >>> "open-iscsi" group. > >>> >>> To post to this group, send email to [email protected]. > >>> >>> To unsubscribe from this group, send email to > >>> >>> [email protected]<open-iscsi%[email protected]> > . > >>> >>> For more options, visit this group at > >>> >>> http://groups.google.com/group/open-iscsi?hl=en. > >>> >>> > >>> >>> > >>> >> > >>> > > >>> > -- > >>> > > >>> > You received this message because you are subscribed to the Google > >>> > Groups > >>> > "open-iscsi" group. > >>> > To post to this group, send email to [email protected]. > >>> > To unsubscribe from this group, send email to > >>> > [email protected]<open-iscsi%[email protected]> > . > >>> > For more options, visit this group at > >>> > http://groups.google.com/group/open-iscsi?hl=en. > >>> > > >>> > >>> -- > >>> > >>> You received this message because you are subscribed to the Google > Groups > >>> "open-iscsi" group. > >>> To post to this group, send email to [email protected]. > >>> To unsubscribe from this group, send email to > >>> [email protected]<open-iscsi%[email protected]> > . > >>> For more options, visit this group at > >>> http://groups.google.com/group/open-iscsi?hl=en. > >>> > >>> > >> > > > > -- > > > > You received this message because you are subscribed to the Google Groups > > "open-iscsi" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<open-iscsi%[email protected]> > . > > For more options, visit this group at > > http://groups.google.com/group/open-iscsi?hl=en. > > > > -- > > You received this message because you are subscribed to the Google Groups > "open-iscsi" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<open-iscsi%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/open-iscsi?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. 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