I also tried to re-create this on one of the lpars we got. No luck either. However I was using the latest kernel which was uploaded just ... I think yesterday (4.4.0-21). Thorsten, maybe you can try that version, too. Just to be on the safe side.
The dmesg I get also shows that alua probing is done. So that sounds to be going through the exactly same sequence. We got NPIV enabled, too. Only here I also got dasd which we use to ipl from. Mainly speculating here but it feels a bit like maybe newer kernels might send out inquiry commands quicker or in parallel and something in the environment fails to cope with that and silently drops some requests... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1567602 Title: FCP devices are not detected correctly nor deterministically To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1567602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs