mikechristie
mikechristie
One correction to what I wrote in the email to QE. In older distro kernels like in RHEL 7 there is a hard coded limit of 256 in the kernel...
I think Paul might have specifically only added support for ipv4. I can't remember why though. I think a lot of functions like in ceph_iscsi_confg/utils.py are hard coded for ipv4...
What do you need cmd_time_out > 0 for? It will only release commands in the kernel if runner dies (osd op timeout should catch commands that are running in runner),...
After tcmu/runner is fixed to be able to restart with IO in progress this will not be needed right? If so I think setting cmd_time_out would just be a temp...
It is a bug in rtslib-fb. You need to update it to what is in the GitHub master branch.
Did you perform these steps: http://docs.ceph.com/docs/mimic/rbd/iscsi-target-cli/ specifically this one: If the Ceph iSCSI gateway is not colocated on an OSD node, then copy the Ceph configuration files, located in /etc/ceph/,...
What version of ceph are you using on the iscsi targets? What is the value of rpm -q python-rados ?
If you are using mimic (13.x something), I think you hit an issue where the rados libs from a older el repo are being installed instead of the newer ones....
For the kernel issue, you should wait for that to be resolved upstream if you do not have access to the rhel beta kernels. If you try these hacks and...
Currently, yes, but I am trying to make it so the create command returns a error string like "ALUA not supported in kernel" or "Image not created due to unsupported...