1.4.1+ nuc8i7hnk+ 10.14.6: I2CController timeout

[dingld]

Clean install 10.14.6 on nuc8i7hnk with release 1.4.1, unfortunately, failed, saying

AppleIntelLpssI2CController::_serviceMatchingTimeSubr: fTimerServiceMatching timed out, fNotifications 0

already tried

• release 1.4.1
• release 1.4.1 + config.plist from 1.3
• release 1.4.1 + config.plist from 1.3 + Polaris22Fixup.kext from 1.0
  all of those combinations failed.

[osy]

Has it ever worked in the past? If so can you provide a working configuration to compare with?

Are you using SATA SSD or NVMe?

[22dm]

seems like #19. try this

[dingld]

Has it ever worked in the past? If so can you provide a working configuration to compare with?

Are you using SATA SSD or NVMe?

No, it has not worked yet. I am using NVME SSD HS-SSD-C2000Pro 512G.

[dingld]

#19

Noticing the log "adding agdp mode validate property" before timeout, I search on google, I guess it might have something to do with WhateverGreen

agdpmod=vit9696 disables check for board-id (or add agdpmod property to external GPU).

It booted successfully after modifying the config.plist on boot parameters.
BTW, the bios version is 0057.
Thanks!

[osy]

Interesting, is it a problem only in HNK? Does anyone else have HNK working?

[franzbu]

Doesn't seem to work with HNK out of the box. For me it works without Whatevergreen and with a slightly modified config.plist (don't remember the actual changes, it's attached).
config.plist.zip

[osy]

Please test with v2.1 and open a new issue with the issue template if the problem still exists. I will close all < 2.0 issues in two weeks.

[osy]

Closing as indicated above. Please open a new ticket and fill in the requested information if the issue persists.