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 [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
