If they are on the different subnets then it should be ok. It is common to hit network/iscsi setup issues when doing all ports on the same subnet.
So send the /var/log/messages of the initiator system. Again, what target are you using? And a tcpdump/wireshark trace would be helpful probably. On 07/24/2014 03:46 AM, 木木夕 wrote: > Thank you, > i have 6 eth ports on the initiator and 6 on the target. > the IP of each eth port is > 192.168.1.x,192.168.2.x,192.168.3.x.....192.168.6.x > and each port on the target links one corresponding port on the initiator > does this matter? > > 在 2014年7月24日星期四UTC+8上午4时02分11秒，Mike Christie写道： > > Is this the same setup where you had multiple initiator nic ports and > iscsi target portals on the same subnet? If so, then check the > networking. Can you ping -I ethX to the iscsi target portal? If you run > tcpdump/wireshark while doing the read test, do you see IO going > through > the correct ports. > > What target is this with? > > On 07/22/2014 09:42 PM, 木木夕 wrote: > > hello everyone, > > the iscsi initiator can login the iscsi target successfully, > everything > > looks well > > but when i start to read I/O(dd if=/dev/sdb of=/dev/null bs=512k), it > > will print > > "connection1:0: detected conn error (1011) " > > it happened many times > > any reply will be welcome > > > > -- > > You received this message because you are subscribed to the Google > > Groups "open-iscsi" group. > > To unsubscribe from this group and stop receiving emails from it, > send > > an email to open-iscsi+...@googlegroups.com <javascript:> > > <mailto:open-iscsi+unsubscr...@googlegroups.com <javascript:>>. > > To post to this group, send email to open-...@googlegroups.com > <javascript:> > > <mailto:open-...@googlegroups.com <javascript:>>. > > Visit this group at http://groups.google.com/group/open-iscsi > <http://groups.google.com/group/open-iscsi>. > > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. > > -- > You received this message because you are subscribed to the Google > Groups "open-iscsi" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to open-iscsi+unsubscr...@googlegroups.com > <mailto:open-iscsi+unsubscr...@googlegroups.com>. > To post to this group, send email to open-iscsi@googlegroups.com > <mailto:open-iscsi@googlegroups.com>. > Visit this group at http://groups.google.com/group/open-iscsi. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at http://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
