RME User Forum — Concurrently running RME USB kernel extension detected

Re: Concurrently running RME USB kernel extension detected

null@example.com (naturligasteg) — Mon, 02 Dec 2024 10:26:39 +0000

Ahh. Never used that script window before. If was not clear to me that I could type a password in there. Now it seems to work after another install.

Re: Concurrently running RME USB kernel extension detected

null@example.com (MC) — Mon, 02 Dec 2024 10:11:54 +0000

There is nothing to tick. You need to install the DriverKit driver and type in your password correctly, that will remove the KE one. Or stay with the Kernel Extension driver. See driver readme for details.

Re: Concurrently running RME USB kernel extension detected

null@example.com (naturligasteg) — Mon, 02 Dec 2024 08:30:07 +0000

I had to upgrade from Sonoma to Sequoia to get assistance from Apple for a malfunctioning keyboard. After that upgrade I Now got this concurrent kernel problem with my RME 802. I think I have ticked every box under settings but this keeps popping up. Ideas?

Re: Concurrently running RME USB kernel extension detected

null@example.com (maggie33) — Sun, 20 Oct 2024 21:26:26 +0000

1) do you have the "Concurrently running RME USB kernel extension detected" popup as you posted on other other thread?
2) Seems not, as you tell you installed drivers?
3) Which driver exactly did you install?
4) Which UCX excacly?
5) Firmware updated?
6) M1 or intel mac?
7) "Start and Stop problems and various" -> what do you mean exactly? can you post screenshots/videos?

Please answer the questions, so it would be possible to understand what your problem is...

Re: Concurrently running RME USB kernel extension detected

null@example.com (bbjmm) — Sun, 20 Oct 2024 06:15:20 +0000

Maggi33 He told me to write my problem here.1) after installing the drivers following the procedure my DAW has Start and Stop problems and various.I read that someone installed other drivers for my UCX on SONOMA. Who can help me? Thanks

Re: Concurrently running RME USB kernel extension detected

null@example.com (debu) — Wed, 07 Aug 2024 01:05:33 +0000

Edit: I just read above and as long as installer is successful then it's a false alarm. Could do without the message, but RME has always been so good about keeping gear alive a long time and updated so won't complain.

I just updated the Babyface driver to 412 on Mac Sonoma. During the install process Terminal opened and I entered the password and I'm getting the "Concurrently running" pop-up error.

Terminal showed:

dj@DJs-MacBook-Pro ~ % sudo /usr/bin/kmutil rebuild
Password:
Checking the auxiliary kernel collection...
Error Domain=KMErrorDomain Code=31 "Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided" UserInfo={NSLocalizedDescription=Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided}
djm@DJs-MacBook-Pro ~ %

Rebooted a couple times and still get the same "Concurrently running" error. Any ideas what to do next with the above info? Thanks!

Re: Concurrently running RME USB kernel extension detected

null@example.com (MC) — Fri, 26 Apr 2024 05:39:40 +0000

joe90 wrote:

interfaces with over 32 outputs where not supported correctly

Aaah, a classic one...

Re: Concurrently running RME USB kernel extension detected

null@example.com (joe90) — Thu, 25 Apr 2024 12:08:47 +0000

matteo.merzi wrote:

It is a Chromium issue:
https://community.brave.com/t/no-audio- … ing/544954
https://issues.chromium.org/issues/335325895

yup... reverting to an older version of brave resolves this. Unfortunate timing i guess that the auto-update occurred at the same time as fixing the RME issue..

i will delete my initial post to keep this thread on topic.

edit - this is fixed the the latest nightly build of brave (Chromium 124.0.6367.82) - interfaces with over 32 outputs where not supported correctly , now fixed.

Re: Concurrently running RME USB kernel extension detected

null@example.com (matteo.merzi) — Wed, 24 Apr 2024 11:43:06 +0000

It is a Chromium issue:
https://community.brave.com/t/no-audio- … ing/544954
https://issues.chromium.org/issues/335325895

Re: Concurrently running RME USB kernel extension detected

null@example.com (matteo.merzi) — Wed, 24 Apr 2024 02:45:18 +0000

joe90 wrote:

hi - after trying to resolve the "concurrently running kernal issue" i find myself in a strange situation ive not seen described so far ( let the finger pointing begin).
system - Macair / m1 / osx 13.6.6 - was working with Rogue/ACE components installed for years. the occasional 'RME-concurrent' msg popping up which i stupidly decided to resolve last night.
after reboots, and changing security settings as described here and linked posts, i have sound from my system/finder/daw running thru my digiface ok.
However no sound will play thru brave browser when usinig the RME card.
Sound does work from brave to the internal sound cards.
Rogue Amoeba/ACE has been fully removed, and system tested with and without it installed, same issue.
Brave and totalmix, and all files reinstalled, all preferences and config files deleted multiple times to a fresh install, yet the same issue remains.
Chrome browser + RME does work
So this is specific to the Brave and RME combination..
any advice please on how this might be resolved.
thanks in advance
joe
edit- ive also contacted rogue amoeba asking for assistance.. perhaps this is related to ACE, though i did remove this carefully also.
edi2 - tried upgrading from ventura to sonoma 14.4.1 - no change

Same issue for me as well. I am on Sonoma 14.3.1, Fireface UFX III with driver 4.10 and TotalMix 1.93.
I can hear audio from all my softwares but not from Brave browser (I am on Brave version 1.65.114).
I tried 2 other audio interface:
Scarlet 2i2 -> no issue
Fractal FM9 -> no issue

Re: Concurrently running RME USB kernel extension detected

null@example.com (H_y_d_r_a) — Thu, 04 Apr 2024 14:23:29 +0000

Same issue here, every restart i get this anoying message.

tombuur wrote:

It not as easy as you claim installing 4.10. After entering my password, I get:
Password:
Checking the auxiliary kernel collection...
Error Domain=KMErrorDomain Code=31 "Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided" UserInfo={NSLocalizedDescription=Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided}
tombuur@TomsMacbookMax ~ %
I can't get rid of "Concurrently running ... ". It is there at every restart.

Re: Concurrently running RME USB kernel extension detected

null@example.com (MC) — Tue, 19 Mar 2024 02:28:47 +0000

That error message is not an issue. Neither is the Security Settings warning. Only if the RME driver itself warns about the Kernel Extension. As that did not happen everything seems to have worked. See post #35.

Re: Concurrently running RME USB kernel extension detected

null@example.com (w.k.) — Mon, 18 Mar 2024 18:44:12 +0000

Same issue:

Error Domain=KMErrorDomain Code=31 "Error occurred while building a collection:
Cannot build collection without binaries as only 1 codeless kexts provided" User Info={NSLocalizedDescription=Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided} (base) …

I have not set back the security settings as the pop-up window suggests after a mac reboot, but I guess the pop-up window should not appear if the uninstaller worked properly.

RME, how can we properly delete the kernel extension driver and not just blocking it?

Specs:
MacBook Pro 16“ 2021
macOS Sonoma 14.3.1

Fireface UCX
Fireface USB Settings: Firmware v49, Driver v4.1
RME USB Series Flash Tool: USB 49, DSP 2.6, Firewire 27, Class-Compliant 14

Connection: USB to USB-C Cable

Re: Concurrently running RME USB kernel extension detected

null@example.com (jbaylies) — Fri, 15 Mar 2024 17:13:58 +0000

tombuur wrote:

Password:
Checking the auxiliary kernel collection...
Error Domain=KMErrorDomain Code=31 "Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided" UserInfo={NSLocalizedDescription=Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided}
tombuur@TomsMacbookMax ~ %
I can't get rid of "Concurrently running ... ". It is there at every restart.

I'm also getting the KMErrorDomain error, but the installer says "success", and I'm not getting the "Concurrently running" error.

Seems like everything's fine for me despite the KMErrorDomain error.

m1 MBP 14.3.1 // SIP enabled // kext-consent 67AK2U2X7M added // RME MADIface Pro firmware v73, driver v4.10, TotalMix 1.93

Re: Concurrently running RME USB kernel extension detected

null@example.com (tombuur) — Thu, 08 Feb 2024 13:06:07 +0000

It not as easy as you claim installing 4.10. After entering my password, I get:

Password:
Checking the auxiliary kernel collection...
Error Domain=KMErrorDomain Code=31 "Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided" UserInfo={NSLocalizedDescription=Error occurred while building a collection: Cannot build collection without binaries as only 1 codeless kexts provided}
tombuur@TomsMacbookMax ~ %

I can't get rid of "Concurrently running ... ". It is there at every restart.