SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching

[doktor83]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)
- "restart_devices_on_startup" and "restart_devices_on_startup_script" is now replaced with --resetvega and --startupscript
- Fixed "reboot_script" parameter, which should be triggered by hashrate watchdog
- Kernel 2 should be now automatically selected for R9 200 series
- Auto setup for RX 4XX and 5XX series should be now a little bit better
- Fixed a bug which could occur when receiving jobs too rarely
- Added miner version to API
- DevFee mining is not displayed anymore

+ At the moment the only pool that supports algo switching is Monero Ocean.
To enable this mode put --usealgoswitching in your .bat

How much is algo switching profitable that's something for the user to decide. The tool for that is here, so you can use it.
Fee for using the miner in algo switching mode is ~0.91% / 24hr. The miner is tracking when was the fee mined last time, so it's not mining it every time when it switches algo. This is only working if you are using the native way of algo switching.
You can see on the first page how to set it up, or on THIS LINK
One bad news is that the switching is done by restarting the miner, at the moment.

+ Removed "restart_devices_on_startup" and "restart_devices_on_startup_script", and replaced them with --resetvega and --startupscript
If you want to reset your Vega's before mining just append --resetvega in your .bat
To start a custom batch script before the miner starts, use the --startupscript filename in .bat
I had to go this way (and not the config way) because this is run before the miner initialises stuff

+ DevFee mining is not displayed anymore to the user. The first devfee isn't mined in the first 5 minutes, so if you want to kill / restart the miner, set your scripts to do it before 5 minutes.
Also if using a custom algo switching software (that restarts the miner) , you are using the miner in normal mode (not algo switching mode), so the devfee is not tracked across switches.

[hesido]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)
.....
Fee for using the miner in algo switching mode is ~0.91% / 24hr. The miner is tracking when was the fee mined last time, so it's not mining it every time when it switches algo..
.....

Very good work. I'll implement support in my proxy relay as soon as possible.

[doktor83]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)
.....
Fee for using the miner in algo switching mode is ~0.91% / 24hr. The miner is tracking when was the fee mined last time, so it's not mining it every time when it switches algo..
.....

Very good work. I'll implement support in my proxy relay as soon as possible.

I am expecting you to do that 

[hmgp]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)

+ At the moment the only pool that supports algo switching is Monero Ocean.
To enable this mode put --usealgoswitching in your .bat

Awesome work! Thanks!

I've rolled back the drivers to 18.3.4 and used the new release, and it still sits there doing no shares, which is really strange. With another miner, after 5 secs I get shares. Surely I'm doing something wrong on the config or bat, but can't seem to see what. Can you help please? :/

[Larvitar]

Hi Doc!

I'll play with algo switching. It's nice to see it integrated in your SRB.

I have a little question: The "GPU-Z trick" for heavy/haven mining still needed? Or is there another way to stick hashrate at max? I hadn't needed it before, but now my 470 8GB fluctuates between 889 and 1000H/s, its pretty high variation.

Thanks in advance. Fastest miner ever

[hmgp]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)

+ At the moment the only pool that supports algo switching is Monero Ocean.
To enable this mode put --usealgoswitching in your .bat

Awesome work! Thanks!

I've rolled back the drivers to 18.3.4 and used the new release, and it still sits there doing no shares, which is really strange. With another miner, after 5 secs I get shares. Surely I'm doing something wrong on the config or bat, but can't seem to see what. Can you help please? :/

Can anyone share their config, bat, etc files to see what I'm doing wrong here please? Can't get the miner to do shares.

Thanks!

[doktor83]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)

+ At the moment the only pool that supports algo switching is Monero Ocean.
To enable this mode put --usealgoswitching in your .bat

Awesome work! Thanks!

I've rolled back the drivers to 18.3.4 and used the new release, and it still sits there doing no shares, which is really strange. With another miner, after 5 secs I get shares. Surely I'm doing something wrong on the config or bat, but can't seem to see what. Can you help please? :/

Can anyone share their config, bat, etc files to see what I'm doing wrong here please? Can't get the miner to do shares.

Thanks!

OK lets go step by step.
What algo do you want to mine and what pool?
Which cards do you have?

[ikyo]

I have updated to 1.6.6 on this machine, but I also ran the log to see if we could tell anything about the hash rate drop.  This is what it shows in the log (doesn't seem to show anything to me):

Code:

[2018-08-10 04:32:13] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:32:13] miner_result: Pool accepted result 0x000014DB
[2018-08-10 04:32:14] hashrate: GPU0: 2083 H/s [BUS:7]
[2018-08-10 04:32:14] hashrate: GPU1: 2083 H/s [BUS:21]
[2018-08-10 04:32:14] hashrate: GPU2: 2086 H/s [BUS:10]
[2018-08-10 04:32:14] hashrate: GPU3: 2086 H/s [BUS:3]
[2018-08-10 04:32:14] hashrate: GPU4: 2088 H/s [BUS:18]
[2018-08-10 04:32:14] hashrate: GPU5: 2087 H/s [BUS:13]
[2018-08-10 04:32:14] hashrate: Total: 12513 H/s
[2018-08-10 04:32:34] json_send: {"id":1,"jsonrpc": "2.0","method":"login","params":{"login":"41mmdqPwrQEDHxPhK7MJVJ2PcHSPLeGn7M5gQWom2CfjfXdhcWhHqUCCn2BEDfCyyxPp6qf52u77pHcxRPMpiYezGrFKKS7.vega6/jody.r.owens@gmail.com","pass":"jody.r.owens@gmail.com","agent":"SRBMiner Cryptonight AMD GPU miner/1.6.5","rigid":""}}
[2018-08-10 04:32:34] json_receive: {"id":1,"jsonrpc":"2.0","result":{"id":"1","job":{"blob":"0707afb7b5db0519b80d4e46e22ef0c36fef4e2e9574d3ab0d4f6602f98a3e5baa0e8a52255f6e0000000034062f153f1f8d4cee2fde160a6d22fdcf891ba4ad5a807e4eccc5b86f08054515","job_id":"12156","target":"cf8b0000"},"status":"OK"},"error":null}
[2018-08-10 04:32:34] pool_have_job: Pool sent a new job (ID: 12156)
[2018-08-10 04:32:37] miner_result: Sending user result to pool
[2018-08-10 04:32:37] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"16595595","result":"1ff6ca63413b4864ba931d8d4b5710aaee5940fb0e6c2b44c6112b680c450000"}}
[2018-08-10 04:32:37] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:32:37] miner_result: Pool accepted result 0x0000450C
[2018-08-10 04:32:44] miner_result: Sending user result to pool
[2018-08-10 04:32:44] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"82765555","result":"d328d60322c7d861cdf620db6ce4ee08df5de992df7f5657c89b3526413b0000"}}
[2018-08-10 04:32:44] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:32:44] miner_result: Pool accepted result 0x00003B41
[2018-08-10 04:32:48] miner_result: Sending user result to pool
[2018-08-10 04:32:48] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"8adcaa2a","result":"8b3b0703fea0f008b58247da8c915f31071720d4b128dc2416c1adfaf86a0000"}}
[2018-08-10 04:32:49] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:32:49] miner_result: Pool accepted result 0x00006AF8
[2018-08-10 04:32:58] miner_result: Sending user result to pool
[2018-08-10 04:32:58] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"d602abea","result":"c94a8b47fecbf432f38e69df8f1cd4c1716bcb00485f6e19ef0246b275800000"}}
[2018-08-10 04:32:58] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:32:58] miner_result: Pool accepted result 0x00008075
[2018-08-10 04:33:00] miner_result: Sending user result to pool
[2018-08-10 04:33:00] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"86af5555","result":"11315681ce885e602428495bb18f3b4ba7a2d0df48aa3c859d7dcf8974030000"}}
[2018-08-10 04:33:00] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:00] miner_result: Pool accepted result 0x00000374
[2018-08-10 04:33:02] miner_result: Sending user result to pool
[2018-08-10 04:33:02] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"90660000","result":"d908aabaea94c89d5dd512aeb4eca85c34feb27f323e200b17865d0c73520000"}}
[2018-08-10 04:33:03] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:03] miner_result: Pool accepted result 0x00005273
[2018-08-10 04:33:08] miner_result: Sending user result to pool
[2018-08-10 04:33:08] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"fe24abaa","result":"ea4a1ef8d95c52105767111cbb0e216866ddc2654db7b7ddf1a7792d6b790000"}}
[2018-08-10 04:33:08] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:08] miner_result: Pool accepted result 0x0000796B
[2018-08-10 04:33:16] miner_result: Sending user result to pool
[2018-08-10 04:33:16] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12156","nonce":"8d9b00c0","result":"491be38f77445e0a9413451f146a9c5394622eb7859ee013fe07f2f7f02b0000"}}
[2018-08-10 04:33:16] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:16] miner_result: Pool accepted result 0x00002BF0
[2018-08-10 04:33:31] json_receive: {"jsonrpc":"2.0","method":"job","params":{"blob":"0707ecb7b5db0519b80d4e46e22ef0c36fef4e2e9574d3ab0d4f6602f98a3e5baa0e8a52255f6e000000009cee94de92c6bfe3a071f77c6653b8f811a6440e4781cb46d4bccf53657cda1b15","job_id":"12157","target":"cf8b0000"}}
[2018-08-10 04:33:31] pool_have_job: Pool sent a new job (ID: 12157)
[2018-08-10 04:33:36] miner_result: Sending user result to pool
[2018-08-10 04:33:36] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"1a5f5515","result":"ff1c2d60455b35d1ff2a4740cc1f72b88e71b9a3637edb69c26b1b1441710000"}}
[2018-08-10 04:33:36] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:36] miner_result: Pool accepted result 0x00007141
[2018-08-10 04:33:38] miner_result: Sending user result to pool
[2018-08-10 04:33:38] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"92665515","result":"75bd8a801b2f8596fa3458d3063414cacd5ea13d8b014a9bb1a8468a7f6f0000"}}
[2018-08-10 04:33:38] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:38] miner_result: Pool accepted result 0x00006F7F
[2018-08-10 04:33:46] miner_result: Sending user result to pool
[2018-08-10 04:33:46] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"61320000","result":"f28a4bade094eab3aa76bb7a98ac1c8898f34d3e93667670b2c0184dc9460000"}}
[2018-08-10 04:33:46] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:33:46] miner_result: Pool accepted result 0x000046C9
[2018-08-10 04:34:03] miner_result: Sending user result to pool
[2018-08-10 04:34:03] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"34720040","result":"c20df53f861b1f3e5673904365e58d1cadadb8f247b0b7d64c4c9f16c1640000"}}
[2018-08-10 04:34:04] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:34:04] miner_result: Pool accepted result 0x000064C1
[2018-08-10 04:34:05] miner_result: Sending user result to pool
[2018-08-10 04:34:05] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"9223ab2a","result":"0f5ef63281ddfe09d1d74cd9768dc85ee6ebe9c814a4b18634a8339b3b690000"}}
[2018-08-10 04:34:06] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:34:06] miner_result: Pool accepted result 0x0000693B
[2018-08-10 04:34:09] miner_result: Sending user result to pool
[2018-08-10 04:34:09] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"ba32abaa","result":"bc37c38fd1af11dc11698f67d1b0690c4d1de30c5513b871ce58f6fcbc1b0000"}}
[2018-08-10 04:34:09] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:34:09] miner_result: Pool accepted result 0x00001BBC
[2018-08-10 04:34:13] miner_result: Sending user result to pool
[2018-08-10 04:34:13] json_send: {"id":1,"jsonrpc": "2.0","method":"submit","params":{"id":"1","job_id":"12157","nonce":"8045abaa","result":"26b80269a1b37ab7c263054eede646d2d8609a2c71c0c2ce6485f4ccef4c0000"}}
[2018-08-10 04:34:13] json_receive: {"id":1,"jsonrpc":"2.0","result":{"status":"OK"},"error":null}
[2018-08-10 04:34:13] miner_result: Pool accepted result 0x00004CEF
[2018-08-10 04:34:17] hashrate: GPU0: 1973 H/s [BUS:7]
[2018-08-10 04:34:17] hashrate: GPU1: 1978 H/s [BUS:21]
[2018-08-10 04:34:17] hashrate: GPU2: 1977 H/s [BUS:10]
[2018-08-10 04:34:17] hashrate: GPU3: 1963 H/s [BUS:3]
[2018-08-10 04:34:17] hashrate: GPU4: 1972 H/s [BUS:18]
[2018-08-10 04:34:17] hashrate: GPU5: 1979 H/s [BUS:13]
[2018-08-10 04:34:17] hashrate: Total: 11842 H/s
[2018-08-10 04:34:31] json_receive: {"jsonrpc":"2.0","method":"job","params":{"blob":"0707a8b8b5db0519b80d4e46e22ef0c36fef4e2e9574d3ab0d4f6602f98a3e5baa0e8a52255f6e00000000bc59d150965596546db1e074d22f030f65f650e2d3ed8ce59da414a45ad9309515","job_id":"12158","target":"cf8b0000"}}

[hmgp]

V1.6.6
- Added support for algo/coin switching protocol BETA (pool must support it)

+ At the moment the only pool that supports algo switching is Monero Ocean.
To enable this mode put --usealgoswitching in your .bat

Awesome work! Thanks!

I've rolled back the drivers to 18.3.4 and used the new release, and it still sits there doing no shares, which is really strange. With another miner, after 5 secs I get shares. Surely I'm doing something wrong on the config or bat, but can't seem to see what. Can you help please? :/

Can anyone share their config, bat, etc files to see what I'm doing wrong here please? Can't get the miner to do shares.

Thanks!

OK lets go step by step.
What algo do you want to mine and what pool?
Which cards do you have?

Thanks Dok! Trying Monero on nanopool and I have 4 Vega 56 - 2 are Sapphire, 1 is MSI, 1 is Powercolor, in case this detail matters. It goes off correctly, connects to the pool and just stays there getting jobs but doing zero shares... switch the miner and I have shares after 5 secs, but I really don't want to switch miner

[doktor83]

I have updated to 1.6.6 on this machine, but I also ran the log to see if we could tell anything about the hash rate drop.  This is what it shows in the log (doesn't seem to show anything to me):

unfortunately i dont have a full rig of vegas, i have only one card im testing on, but what i noticed is that if i start mining, and use a browser for a few minutes the hashrate on cnv7 drops and never recovers back to the original one.
Also hash is lower while im connected to this machine on teamviewer/anydesk.

Maybe someone with much more experience with Vega rigs can help you. 

[doktor83]

Thanks Dok! Trying Monero on nanopool and I have 4 Vega 56 - 2 are Sapphire, 1 is MSI, 1 is Powercolor, in case this detail matters. It goes off correctly, connects to the pool and just stays there getting jobs but doing zero shares... switch the miner and I have shares after 5 secs, but I really don't want to switch miner

Let's try this :

Download DDU from here
Remove your drivers with DDU and install 18.6.1 from here

If you are using soft powerplay tables and that stuff (overdriventool), import them and restart machine.

Download latest SRBminer from here and unpack it into a NEW folder.

Open a command prompt in administrator mode so we can enable compute mode and disable crossfire on your video cards:

If you are using Windows 10 or Windows 8, move the mouse cursor to the bottom left corner of the screen (start button), right-click on it to open the menu and select Command Prompt (Admin) or Windows PowerShell (Admin).

run SRBMiner-CN.exe --setcomputemode in cmd prompt

Restart computer

Ok, now we have everything ready, you should run start.bat from the miner directory.

This will start mining on nanopool using CNV7 algo on my donation address.
If this works, you just change the wallet to yours

[ikyo]

I have updated to 1.6.6 on this machine, but I also ran the log to see if we could tell anything about the hash rate drop.  This is what it shows in the log (doesn't seem to show anything to me):

unfortunately i dont have a full rig of vegas, i have only one card im testing on, but what i noticed is that if i start mining, and use a browser for a few minutes the hashrate on cnv7 drops and never recovers back to the original one.
Also hash is lower while im connected to this machine on teamviewer/anydesk.

Maybe someone with much more experience with Vega rigs can help you. 

This machine is run headless with the iGPU used for display purposes and teamviewer.  This happens when I am not connected to it.  You are more than welcome to test stuff with me on this rig if you would want.  I also wonder if I setup up the watch dog setting, will it pretty much do a full reset of the miner just like me restarting it (rerun the startupscript and everything)?

[doktor83]

I have updated to 1.6.6 on this machine, but I also ran the log to see if we could tell anything about the hash rate drop.  This is what it shows in the log (doesn't seem to show anything to me):

unfortunately i dont have a full rig of vegas, i have only one card im testing on, but what i noticed is that if i start mining, and use a browser for a few minutes the hashrate on cnv7 drops and never recovers back to the original one.
Also hash is lower while im connected to this machine on teamviewer/anydesk.

Maybe someone with much more experience with Vega rigs can help you.  

This machine is run headless with the iGPU used for display purposes and teamviewer.  This happens when I am not connected to it.  You are more than welcome to test stuff with me on this rig if you would want.  I also wonder if I setup up the watch dog setting, will it pretty much do a full reset of the miner just like me restarting it (rerun the startupscript and everything)?

Why not try and set "min_rig_speed" parameter in config + add --resetvega in .bat.
This will trigger a miner restart on hashrate drop + restart the vegas with devcon before mining starts.

("min_rig_speed" parameter defines the average hashrate we want to maintain. If 5 min average hashrate is less than the value we defined, restart miner. This option expects you to enter a value in H/S)

[ikyo]

I have updated to 1.6.6 on this machine, but I also ran the log to see if we could tell anything about the hash rate drop.  This is what it shows in the log (doesn't seem to show anything to me):

unfortunately i dont have a full rig of vegas, i have only one card im testing on, but what i noticed is that if i start mining, and use a browser for a few minutes the hashrate on cnv7 drops and never recovers back to the original one.
Also hash is lower while im connected to this machine on teamviewer/anydesk.

Maybe someone with much more experience with Vega rigs can help you.  

This machine is run headless with the iGPU used for display purposes and teamviewer.  This happens when I am not connected to it.  You are more than welcome to test stuff with me on this rig if you would want.  I also wonder if I setup up the watch dog setting, will it pretty much do a full reset of the miner just like me restarting it (rerun the startupscript and everything)?

Why not try and set "min_rig_speed" parameter in config + add --resetvega in .bat.
This will trigger a miner restart on hashrate drop + restart the vegas with devcon before mining starts.

("min_rig_speed" parameter defines the average hashrate we want to maintain. If 5 min average hashrate is less than the value we defined, restart miner. This option expects you to enter a value in H/S)

That is perfect.  It does what I thought it would say I will start setting that on the rigs.  I added the resetvega this morning along with the new startup script to call Overdriventool.

[duyquang06]

- If using Blockchain drivers, hashing speed should be like it was before in ver 1.6.2


U save my vegas, again !

[doktor83]

- If using Blockchain drivers, hashing speed should be like it was before in ver 1.6.2


U save my vegas, again !

Just out of curiosity, why dont you use some of the preferred drivers?

[feekiller]

V1.6.6


+ DevFee mining is not displayed anymore to the user. The first devfee isn't mined in the first 5 minutes, so if you want to kill / restart the miner, set your scripts to do it before 5 minutes.
Also if using a custom algo switching software (that restarts the miner) , you are using the miner in normal mode (not algo switching mode), so the devfee is not tracked across switches.

NICE. OR ALL USE THIS:

DEVFEE = 0

Ver 1.6.4

Start.bat

start coin.bat
timeout 6970
taskkill SRBMiner-CN.exe
start start.bat



OR:
Start.bat

start "coin.bat"
timeout 6970
taskkill /F /IM "SRBMiner-CN.exe"
start "start.bat"

[christiano88]

V1.6.6


+ DevFee mining is not displayed anymore to the user. The first devfee isn't mined in the first 5 minutes, so if you want to kill / restart the miner, set your scripts to do it before 5 minutes.
Also if using a custom algo switching software (that restarts the miner) , you are using the miner in normal mode (not algo switching mode), so the devfee is not tracked across switches.

NICE. OR ALL USE THIS:

DEVFEE = 0

Ver 1.6.4

Start.bat

start coin.bat
timeout 6970
taskkill SRBMiner-CN.exe
start start.bat



OR:
Start.bat

start "coin.bat"
timeout 6970
taskkill /F /IM "SRBMiner-CN.exe"
start "start.bat"

Dude, just GTFO already...

[hmgp]

Thanks Dok! Trying Monero on nanopool and I have 4 Vega 56 - 2 are Sapphire, 1 is MSI, 1 is Powercolor, in case this detail matters. It goes off correctly, connects to the pool and just stays there getting jobs but doing zero shares... switch the miner and I have shares after 5 secs, but I really don't want to switch miner

Let's try this :

Working! Thank you =) Must have been something with the regedit I was doing before. I'll leave it for now and later on try to add the --resetvega, min_rig_speed and try to put the overdrive profiles on the start bat so it's called in the beginning.

Thanks again

[citronick]

doktor,

For pools file:

Can I put moneroocean pool as the first pool, and non-algo swicthing pool, ie xmr.nanopool in the subsequent pools.

I assume, sbrminer will lock in the first pool and will failover to 2nd pool when moneroocean pools goes offline.

At the moment this is working with 2 x Vega54 with latest blockchain drivers.

Thanks