Same problem reported here since v1.7.1 or more the vega rig became unstable. My rx580 rig have no problems with v1.7.4.
Vega 64 rig with v 1.7.4 get ramdom restarts, and i increase the mv in all gpus, lower intensity , and same problem!!
Driver version, algo, config file?
Does the miner restart, and work ok after that, or system freezes?
Can you describe ? Maybe i can find out what is happening
It was all ok on 1.7.0 ?
Also how often is this happening?
Is there any specific case you maybe noticed?
For me I get some card hashing speed at 0h/s ( sometimes all together ), then miners restart by itself but failed to start , the system freeze ( restart needed) . I get that error more often after 1.7.0.
I post the log just above.
Windows 10 , Xmr ( V8) , 1.6.1.
PS : I tried to increase mV and lower clock speed and mem speed a lot but I still get this error since srb 1.7.1 on all rigs.
( No computing error before the crash , 1/24h for some)
Same problem here. exactly. Sometimes some card have 0 hash/s or all together. And now one have a strange pump in hashes. Tried to lower clocks an d increase all mv and intensity and same problem.
Check this dok:
[2018-12-30 14:32:17] hashrate: GPU0: 1752 H/s [T:54c][BUS:29]
[2018-12-30 14:32:17] hashrate: GPU1: 1774 H/s [T:54c][BUS:32]
[2018-12-30 14:32:17] hashrate: GPU2: 1778 H/s [T:54c][BUS:26]
[2018-12-30 14:32:17] hashrate: GPU3: 1770 H/s [T:47c][BUS:12]
[2018-12-30 14:32:17] hashrate: GPU4: 1734 H/s [T:54c][BUS:3]
[2018-12-30 14:32:17] hashrate: GPU5: 1769 H/s [T:54c][BUS:6]
[2018-12-30 14:32:17] hashrate: GPU6: 1766 H/s [T:54c][BUS:18]
[2018-12-30 14:32:17] hashrate: GPU7: 1770 H/s [T:55c][BUS:23]
[2018-12-30 14:32:17] hashrate: GPU8: 1949 H/s [T:53c][BUS:9][2018-12-30 14:32:17] hashrate: Total: 16062 H/s
[2018-12-30 14:32:28] miner_result: Sending user result to pool
[2018-12-30 14:32:28] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"662863462746484","job_id":"426769207075645","nonce":"4ebd8e63","result":"13f2f7ccdf1fed3ae46fece860886d864388a6177e2bf998136e9537d4070000"}}
[2018-12-30 14:32:28] json_receive: {"id":1,"jsonrpc":"2.0","error":null,"result":{"status":"OK"}}
[2018-12-30 14:32:28] miner_result: Pool accepted result 0x000007D4
[2018-12-30 14:33:04] miner_result: Sending user result to pool
[2018-12-30 14:33:04] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"662863462746484","job_id":"426769207075645","nonce":"b1dd398e","result":"5d5e2db0b56fb9057dbc809eb1fdca6253d5c8bc37e7d1b2ead7d1204a050000"}}
[2018-12-30 14:33:04] json_receive: {"id":1,"jsonrpc":"2.0","error":null,"result":{"status":"OK"}}
[2018-12-30 14:33:04] miner_result: Pool accepted result 0x0000054A
[2018-12-30 14:34:17] hashrate: GPU0: 1751 H/s [T:55c][BUS:29]
[2018-12-30 14:34:17] hashrate: GPU1: 1774 H/s [T:55c][BUS:32]
[2018-12-30 14:34:17] hashrate: GPU2: 1778 H/s [T:54c][BUS:26]
[2018-12-30 14:34:17] hashrate: GPU3: 1770 H/s [T:47c][BUS:12]
[2018-12-30 14:34:17] hashrate: GPU4: 1734 H/s [T:55c][BUS:3]
[2018-12-30 14:34:17] hashrate: GPU5: 1768 H/s [T:54c][BUS:6]
[2018-12-30 14:34:17] hashrate: GPU6: 1766 H/s [T:54c][BUS:18]
[2018-12-30 14:34:17] hashrate: GPU7: 1770 H/s [T:54c][BUS:23]
[2018-12-30 14:34:17]
hashrate: GPU8: 1092 H/s [T:54c][BUS:9]
[2018-12-30 14:34:17] hashrate: Total: 15203 H/s
[2018-12-30 14:34:27] json_receive: {"jsonrpc":"2.0","method":"job","params":{"blob":"0505f3aea3e10597f109ce1b467661284633cfba9922cbdfea25ea1acce6a87ec8b63146a386bf0
000000053294ec0c8d92887bd6f6d4e4cf9686a31ebab0e8327c9521d0886fb007c51490b","job_id":"309129661896354","target":"2f0b0000"}}
[2018-12-30 14:35:12] watchdog: GPU0 [BUS: 29] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU1 [BUS: 32] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU2 [BUS: 26] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU3 [BUS: 12] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU4 [BUS: 3] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU5 [BUS: 6] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU6 [BUS: 18] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU7 [BUS: 23] hashing speed is 0 H/S
[2018-12-30 14:35:12] watchdog: GPU8 [BUS: 9] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU0 [BUS: 29] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU1 [BUS: 32] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU2 [BUS: 26] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU3 [BUS: 12] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU4 [BUS: 3] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU5 [BUS: 6] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU6 [BUS: 18] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU7 [BUS: 23] hashing speed is 0 H/S
[2018-12-30 14:35:23] watchdog: GPU8 [BUS: 9] hashing speed is 0 H/S[2018-12-30 14:35:34] Starting reboot script reboot-windows.bat...
Sometimes when restart its ok, but when freezes i have to locally restart the rig..
In v 1.7.0 its ok.
Dok see what i highlight in bold in the log. Its strange.
Gpu 8 jump to 1949 h/S, almost impossible in my vega 64 mining bittube.
Regards