Re: [Qemu-devel] Devdax backend for vnvdimm not working

2019-01-15 Thread Kamal Kakri via Qemu-devel
My devdax device is 2MB aligned so I dont think this is alignment related.# ndctl list -X -n namespace0.0 [   {     "dev":"namespace0.0",     "mode":"devdax",     "map":"dev",     "size":16909336576,     "uuid":"e5265c0a-d902-41ce-b1d1-87a78c358aa4",     "daxregion":{   "id":0,   "size":1

[Qemu-devel] Devdax backend for vnvdimm not working

2019-01-15 Thread Kamal Kakri via Qemu-devel
Hi, I have a namespace (backed by real nvdimm h/w) configured in devdax mode: # ndctl list -N -n namespace0.0 [   {     "dev":"namespace0.0",     "mode":"devdax",     "map":"dev",     "size":16909336576,     "uuid":"e5265c0a-d902-41ce-b1d1-87a78c358aa4",     "chardev":"dax0.0"   } ] When I try t