Hi Dan,
Along with what hch suggested about disabling COMPARE_AND_WRITE, I had a few setup questions.
On 04/06/2015 07:13 PM, Dan Lane wrote:
I have now built out several servers in an attempt to use LIO for my lab, but all recent attempts have met failure. I used a very similar setup in the past with a different lab so I know this all works, but that build used Ubuntu and an older kernel (Ubuntu 11.04). Here is a brief description of my test environment:
Ubuntu 11.04, kernel 2.6.38? I'm confused, that should be pre-LIO. Can you describe more about your old, working configuration?
Storage fabric: QLA2462 equivalent (IBM branded) 4gb FC cards (PCI-X based)
I'm hazy, but I seem to remember something about tcm_qla2xxx only supporting PCIe and later cards? Anybody know?
Thanks -- Andy