On Wed, Jun 28, 2017 at 03:44:40PM +0300, Max Gurtovoy wrote: > This patch performs sequential mapping between CPUs and queues. > In case the system has more CPUs than HWQs then there are still > CPUs to map to HWQs. In hyperthreaded system, map the unmapped CPUs > and their siblings to the same HWQ. > This actually fixes a bug that found unmapped HWQs in a system with > 2 sockets, 18 cores per socket, 2 threads per core (total 72 CPUs) > running NVMEoF (opens upto maximum of 64 HWQs). Christoph/Sagi/Keith, any updates on this patch? Without it I' not able to run NVMf on a box with 44 Cores and 88 Threads w/o adding -i 44 to the nvme connect statement. Thanks, Johannes -- Johannes Thumshirn Storage jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
