bounty for solving my issue 30 ZRX

Hello I am trying to figure out why my mining rig is not stable anymore. I have had it about 4 months and it has been running very stable. I am not sure what caused the instability now the only thing I can think of is a power outgage or windows update. Other than that I dont have an idea. I didn't do anything new to cause this error I didnt even catch it for a while that the PC was in a boot loop. Any help would be appreciated.

things I have done.

1.Tested each video card in claymore 1 by 1 none give any errors
2 Tests lots of cards together randomly it seems to only have an issue with the 7th card. Every time I use 7 the rig crashes.
3 Tried running different instances of claymore separating amd and nvidia still crashes at 7GPU threshold
4 reformatted PC
5. change pci slots around
6 tried different drivers
7. all this testing was done without OC on nvidia cards other than the custom bios on the AMD cards
8.changed between 16 and 20GB virtual memory
9.Tried using -gser 2

Hardware-All I got Brand new
MSI GTX 1070TI X3
EVGA GTX 1070
RED DEVIL RX580
XFX RX580
SAPPHIRE RX580
2X EVGA 1000P2 PSU
SAMSUNG EVO 850 256GB
WINDOWS 10
I3-7100
8GB HYPERX RAM
H110 PRO BTC MOBO

errors that I am getting

BSOD VIDEO_SCHEDULER_INTERNAL_ERROR

-----Windows Log Errors
Display driver nvlddmkm stopped responding and has successfully recovered.

Windows successfully diagnosed a low virtual memory condition. The following programs consumed the most virtual memory: EthDcrMiner64.exe (7912) consumed 17870532608 bytes, MsMpEng.exe (5516) consumed 109989888 bytes, and explorer.exe (3856) consumed 42541056 bytes.

The description for Event ID 14 from source nvlddmkm cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
\Device\Video22
ffffffff(ffffffff) ffffffff ffffffff
The message resource is present but the message was not found in the message table

Display driver nvlddmkm stopped responding and has successfully recovered.
---

claymore error
--
10:27:26:350   1fbc   Setting DAG epoch #196...
10:27:28:271   1fbc   Setting DAG epoch #196 for GPU1
10:27:28:271   1fcc   Setting DAG epoch #196 for GPU3
10:27:28:271   1fc0   Setting DAG epoch #196 for GPU2
10:27:28:271   1fd4   Setting DAG epoch #196 for GPU4
10:27:28:271   1fb4   Setting DAG epoch #196 for GPU0
10:27:28:271   1fe0   Setting DAG epoch #196 for GPU6
10:27:28:271   1fdc   Setting DAG epoch #196 for GPU5
10:27:28:271   1fbc   Create GPU buffer for GPU1
10:27:28:271   1fcc   Create GPU buffer for GPU3
10:27:28:271   1fc0   Create GPU buffer for GPU2
10:27:28:271   1fd4   Create GPU buffer for GPU4
10:27:28:271   1fb4   Create GPU buffer for GPU0
10:27:28:271   1fe0   Create GPU buffer for GPU6
10:27:28:271   1fdc   Create GPU buffer for GPU5
10:27:28:553   1fb4   GPU0, OpenCL error -4 (0) - cannot create DAG on GPU

10:27:32:583   1eec   Quit, please wait...
10:27:31:568   1fb4   Set global fail flag, failed GPU0
10:27:32:614   1fb4   GPU 0 failed
10:27:32:614   1fe0   CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

10:27:32:614   1fd4   GPU 4, GpuMiner cu_kd failed 30 (16), unknown error
10:27:32:614   1fd4   GPU 4, Calc DAG failed!
10:27:32:739   1fc0   GPU 2, GpuMiner cu_kd failed 30 (17), unknown error
10:27:32:739   1fcc   GPU 3, GpuMiner cu_kd failed 30 (16), unknown error
10:27:32:739   1fc0   GPU 2, Calc DAG failed!
10:27:32:739   1fcc   GPU 3, Calc DAG failed!
10:27:33:098   1904   NVML: cannot get current temperature, error 999 (an internal driver error occurred)
10:27:33:098   1904   NVML: cannot get fan speed, error 999 (an internal driver error occurred)
10:27:33:192   1904   NVML: cannot get current temperature, error 999 (an internal driver error occurred)
10:27:33:192   1904   NVML: cannot get fan speed, error 999 (an internal driver error occurred)
10:27:33:286   1904   NVML: cannot get current temperature, error 999 (an internal driver error occurred)
10:27:33:286   1904   NVML: cannot get fan speed, error 999 (an internal driver error occurred)
10:27:33:364   1904   NVML: cannot get current temperature, error 999 (an internal driver error occurred)
10:27:33:364   1904   NVML: cannot get fan speed, error 999 (an internal driver error occurred)
10:27:33:442   1904   NVML: cannot get current temperature, error 999 (an internal driver error occurred)
10:27:33:442   1904   NVML: cannot get fan speed, error 999 (an internal driver error occurred)
10:27:33:770   1fbc   GPU1 DAG creation time - 5319 ms
10:27:33:786   1fbc   Setting DAG epoch #196 for GPU1 done
10:27:35:618   1fe0   Set global fail flag, failed GPU6

------

other error

9:57:12:488   1418   ETH: 1 pool is specified
09:57:12:503   1418   Main Ethereum pool is us2.ethermine.org:4444
09:57:14:003   1418   OpenCL platform: Intel(R) OpenCL
09:57:14:003   1418   OpenCL platform: NVIDIA CUDA
09:57:14:018   1418   OpenCL platform: AMD Accelerated Parallel Processing
09:57:14:018   1418   No AMD cards in the list.
09:57:14:706   1418   CUDA initializing...

09:57:14:721   1418   NVIDIA Cards available: 5
09:57:14:721   1418   CUDA Driver Version/Runtime Version: 9.2/8.0
09:57:14:831   1418   GPU #0: GeForce GTX 1070 Ti, 8192 MB available, 19 compute units, capability: 6.1 (pci bus 10:0:0)
09:57:14:846   1418   Total cards: 1
09:57:17:690   1418
You can use "+" and "-" keys to achieve best ETH speed, see "FINE TUNING" section in Readme for details.

09:57:18:721   1418   NVML version: 9.398.36
09:57:19:580   1418   SSL: Imported 28 certificates from local storage
09:57:19:595   1930   ETH: Stratum - connecting to 'us2.ethermine.org' <54.71.50.231> port 4444 (unsecure)
09:57:19:642   1930   sent: {"worker": "eth1.0", "jsonrpc": "2.0", "params": ["44dE6758adb294E113712.power", "x"], "id": 2, "method": "eth_submitLogin"}

09:57:19:673   1930   ETH: Stratum - Connected (us2.ethermine.org:4444) (unsecure)
09:57:19:689   1930   buf: {"id":2,"jsonrpc":"2.0","result":true}

09:57:19:689   1930   ETH: Authorized
09:57:19:705   1418   ETHEREUM-ONLY MINING MODE ENABLED (-mode 1)

09:57:19:705   1930   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:57:19:736   1418   ETH: eth-proxy stratum mode
09:57:19:752   1418   "-allpools" option is set, default pools can be used for devfee, check "Readme" file for details.
09:57:19:752   1418   Watchdog enabled
09:57:19:752   1418

09:57:19:767   1930   buf: {"id":3,"jsonrpc":"2.0","result":["0xd27234a1446bd15500c13cbf4045b23a0dc111619c35cb89b852cb22884d04f8","0x9d3fef9bc522aee668ac0c6f6b22cf92cd30916e8da6cc5ac3ebe0a64234d5ce","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x5a1b2a"]}

09:57:19:908   1bcc   Setting DAG epoch #196...
09:57:20:814   1930   buf: {"id":0,"jsonrpc":"2.0","result":["0xbaebb1073f4ad7a2c3f8ffb25a163ca74121621ce85c1460d11ac5b1b4bad5f6","0x9d3fef9bc522aee668ac0c6f6b22cf92cd30916e8da6cc5ac3ebe0a64234d5ce","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x5a1b2b"]}

09:57:20:814   1930   ETH: 07/04/18-09:57:20 - New job from us2.ethermine.org:4444
09:57:20:814   1930   target: 0x0000000112e0be82 (diff: 4000MH), epoch 196(2.53GB)
09:57:20:814   1930   ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
09:57:20:814   1930   ETH: GPU0 0.000 Mh/s
09:57:22:267   1bcc   Setting DAG epoch #196 for GPU0
09:57:22:267   1bcc   Create GPU buffer for GPU0
09:57:22:282   1bcc   CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.

09:57:25:297   1bcc   Set global fail flag, failed GPU0
09:57:25:297   1bcc   GPU 0 failed
09:57:25:297   d40   Setting DAG epoch #196 for GPU0
09:57:25:313   d40   GPU 0, CUDA error 11 - cannot write buffer for DAG

09:57:25:328   1930   buf: {"id":0,"jsonrpc":"2.0","result":["0xbe640508867d1dc920830c67a0aa87e2cf9436557dceccc36d5f754ff58ce135","0x9d3fef9bc522aee668ac0c6f6b22cf92cd30916e8da6cc5ac3ebe0a64234d5ce","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x5a1b2c"]}

09:57:25:328   1930   ETH: 07/04/18-09:57:25 - New job from us2.ethermine.org:4444
09:57:25:328   1930   target: 0x0000000112e0be82 (diff: 4000MH), epoch 196(2.53GB)
09:57:25:344   1930   ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
09:57:25:344   1930   ETH: GPU0 0.000 Mh/s
09:57:28:328   d40   Set global fail flag, failed GPU0
09:57:28:328   d40   GPU 0 failed
09:57:29:796   1930   ETH: checking pool connection...
09:57:29:796   1930   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:57:29:843   1930   buf: {"id":3,"jsonrpc":"2.0","result":["0xbe640508867d1dc920830c67a0aa87e2cf9436557dceccc36d5f754ff58ce135","0x9d3fef9bc522aee668ac0c6f6b22cf92cd30916e8da6cc5ac3ebe0a64234d5ce","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x5a1b2c"]}

09:57:39:794   1930   sent: {"id":6,"jsonrpc":"2.0","method":"eth_submitHashrate","params":["0x0", "0x000000000000000000000000000000000000000000000000000000003f9c149a"]}

09:57:39:825   1930   ETH: checking pool connection...
09:57:39:825   1930   sent: {"worker": "", "jsonrpc": "2.0", "params": [], "id": 3, "method": "eth_getWork"}

09:57:39:856   1930   buf: {"id":6,"jsonrpc":"2.0","result":true}

09:57:39:872   1930   buf: {"id":3,"jsonrpc":"2.0","result":["0xbe640508867d1dc920830c67a0aa87e2cf9436557dceccc36d5f754ff58ce135","0x9d3fef9bc522aee668ac0c6f6b22cf92cd30916e8da6cc5ac3ebe0a64234d5ce","0x0112e0be826d694b2e62d01511f12a6061fbaec8bc02357593e70e52ba","0x5a1b2c"]}

09:57:42:668   c78   GPU0 t=46C fan=0%
09:57:43:246   c94   em hbt: 16, fm hbt: 78,
09:57:43:246   c94   watchdog - thread 0 (gpu0), hb time 17938
09:57:43:246   c94   watchdog - thread 1 (gpu0), hb time 17938
09:57:43:246   c94   WATCHDOG: GPU error, you need to restart miner Sad

jonathan1683

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