i have vega 56, install ubuntu 16.04
install
https://github.com/RadeonOpenCompute/ROCmlaunch miner:
[2018-06-28 01:47:39] Successfully initialized GPU 0: Vega with 56 CU
[2018-06-28 01:47:40] Dev pool connected and ready.
[2018-06-28 01:47:40] Pool lyra2z.mine.zpool.ca successfully subscribed.
[2018-06-28 01:47:40] Pool lyra2z.mine.zpool.ca authorization succeeded.
[2018-06-28 01:47:40] Pool lyra2z.mine.zpool.ca set difficulty to 1.000000
[2018-06-28 01:47:40] Pool lyra2z.mine.zpool.ca extranonce subscribe succeeded.
[2018-06-28 01:48:00] Pool lyra2z.mine.zpool.ca received new job. (job_id: b9d)
[2018-06-28 01:48:05] Pool lyra2z.mine.zpool.ca received new job. (job_id: ba2)
[2018-06-28 01:48:09] Pool lyra2z.mine.zpool.ca received new job. (job_id: b9f)
[2018-06-28 01:48:20] Pool lyra2z.mine.zpool.ca received new job. (job_id: bab)
[2018-06-28 01:48:39] Stats GPU 0 -
[2018-06-28 01:48:47] Pool lyra2z.mine.zpool.ca received new job. (job_id: bae)
[2018-06-28 01:48:48] Pool lyra2z.mine.zpool.ca received new job. (job_id: bad)
[2018-06-28 01:49:04] Pool lyra2z.mine.zpool.ca received new job. (job_id: bb4)
[2018-06-28 01:49:25] Pool lyra2z.mine.zpool.ca received new job. (job_id: bb6)
[2018-06-28 01:49:27] Pool lyra2z.mine.zpool.ca received new job. (job_id: bb7)
[2018-06-28 01:49:39] Stats GPU 0 -
/opt/rocm/bin/rocm-smi
==================== ROCm System Management Interface ====================
================================================================================
GPU Temp AvgPwr SCLK MCLK Fan Perf SCLK OD
0 47.0c 27.0W 1538Mhz 800Mhz 12.94% auto 0%
================================================================================
==================== End of ROCm SMI Log ====================
no mine speed, no avgpwr
Just follow the driver setup guide on
https://rocm.github.io/ROCmInstall.html
and to make sure all your cards mine, load your miner by setting HSA_ENABLE_SDMA to zero first. eg:
:~# HSA_ENABLE_SDMA=0 /path/to/your/miner