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 >>> >> >>> >> -- >>> >> >>> >> You received this message because you are subscribed to the Google >>> >> Groups >>> >> "open-iscsi" group. >>> >> To post to this group, send email to open-is...@googlegroups.com. >>> >> To unsubscribe from this group, send email to >>> >> open-iscsi+unsubscr...@googlegroups.com. >>> >> 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 open-is...@googlegroups.com. >>> > To unsubscribe from this group, send email to >>> > open-iscsi+unsubscr...@googlegroups.com. >>> > 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 open-is...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> open-iscsi+unsubscr...@googlegroups.com. >>> 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 open-is...@googlegroups.com. > To unsubscribe from this group, send email to > open-iscsi+unsubscr...@googlegroups.com. > 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 open-is...@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
