mhaeuser Posted October 20, 2016 Share Posted October 20, 2016 Yes... if you patch it with Clover KextsToPatch InfoPlistPatch (to prevent it from loading) and it doesn't load because there is no IOKit match, it will be eliminated from the kernel cache when it is rebuilt... Then, next time you boot it loads from the file system (/S/L/E) because it isn't patched. What loads it from FS? Not sure. If you change SLE time it should boot w/o cache. The case when you reboot after an update and even if the system autorebuilt it, this already happened? No, >= El Capitan (or earlier) boot.efi does not have any code to populate booter kexts anymore. Link to comment Share on other sites More sharing options...
justgetmeon Posted October 20, 2016 Share Posted October 20, 2016 In that last screen shot, what I think it doesnt show is that nvme kext was dropped because it was spotted as a duplicate because I had it on the USB key and its also in SLE? Although the strange thing - I get this even when not booting the OS with the nvme kext patched (i.e just trying to reboot the installer from the USB key, although I can run another test to confirm this and try to get better screeenshot) If I dont put the patched kext on the USB, I can no problem boot sierra and access nvme drive. Im pretty sure when I moved kexts around the OS noticed straight away and issued its own cache rebuild? Some message popped up about other kext being invalid and it being removed for me (voodoo...) Link to comment Share on other sites More sharing options...
Micky1979 Posted October 20, 2016 Share Posted October 20, 2016 What loads it from FS? No, >= El Capitan (or earlier) boot.efi does not have any code to populate booter kexts anymore. ok. This change a lot of things. .. because I had it on the USB key and its also in SLE? I think you answered you by your self.. Link to comment Share on other sites More sharing options...
RehabMan Posted October 20, 2016 Share Posted October 20, 2016 just out of interest why does the presence of the patched nvme driver trigger a kernel panic in broadcom? BTW Im not nearly as technical as you guys but keen to learn! Must be a bug in the IONVMeFamily.kext... probably the shutdown logic is dereferencing an uninitialized pointer that just happens to point into a different kext's memory (kernel space is unprotected). What loads it from FS? IOKit. Link to comment Share on other sites More sharing options...
davidm71 Posted October 22, 2016 Share Posted October 22, 2016 Was following along about this Broadcom conflict you guys are talking about in that I'm a little nervous now considering I just received a new Broadcom BT BCM94360CD mini pci express card yesterday. I'll test it out on my side and report any conflicts with my nvme kext.. hoping for the best. Still waiting for the adapter card. Thanks Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
RehabMan Posted October 22, 2016 Share Posted October 22, 2016 Was following along about this Broadcom conflict you guys are talking about in that I'm a little nervous now considering I just received a new Broadcom BT BCM94360CD mini pci express card yesterday. I'll test it out on my side and report any conflicts with my nvme kext.. hoping for the best. Still waiting for the adapter card. Thanks Sent from my iPhone using Tapatalk There is no "conflict". It is just that the failure code path in IONVMeFamily.kext is buggy and trashes memory in the kernel (causing panic in other kexts). If you patch NVMe correctly and delete native IONVMeFamily, there is no issue. Link to comment Share on other sites More sharing options...
davidm71 Posted October 22, 2016 Share Posted October 22, 2016 Hoping I followed the instructions correctly.. Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 Hi, For 10.12.1 I have to use ./patch_nvme.sh 10_12_0 ? Link to comment Share on other sites More sharing options...
magnifico Posted October 27, 2016 Share Posted October 27, 2016 Hi, For 10.12.1 I have to use ./patch_nvme.sh 10_12_0 ? why not try and you tell us ? Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 why not try and you tell us ? because Last login: Thu Oct 27 12:40:13 on ttys000 Mac-Pro-de-Fljagd:~ fljagd$ cd /Users/fljagd/Desktop/Installation\ x79-x99/patch-nvme-master Mac-Pro-de-Fljagd:patch-nvme-master fljagd$ ./patch_nvme.sh 10_12_0 Creating patched HackrNVMeFamily-10_12_0.kext WARNING: Vanilla MD5 (46932bdf9fa5aa48803369fa87c5050a) does not match expected MD5 (68e7cad234ccf6b76cee6f7ba667c173) WARNING: Patched MD5 (c8cee0e5e87eddda25bd8e706f489607) does not match expected MD5 (827266cb03218ec46566f69c56eb3548) Mac-Pro-de-Fljagd:patch-nvme-master fljagd$ Link to comment Share on other sites More sharing options...
magnifico Posted October 27, 2016 Share Posted October 27, 2016 because Last login: Thu Oct 27 12:40:13 on ttys000 Mac-Pro-de-Fljagd:~ fljagd$ cd /Users/fljagd/Desktop/Installation\ x79-x99/patch-nvme-master Mac-Pro-de-Fljagd:patch-nvme-master fljagd$ ./patch_nvme.sh 10_12_0 Creating patched HackrNVMeFamily-10_12_0.kext WARNING: Vanilla MD5 (46932bdf9fa5aa48803369fa87c5050a) does not match expected MD5 (68e7cad234ccf6b76cee6f7ba667c173) WARNING: Patched MD5 (c8cee0e5e87eddda25bd8e706f489607) does not match expected MD5 (827266cb03218ec46566f69c56eb3548) Mac-Pro-de-Fljagd:patch-nvme-master fljagd$ Ok, then wait for the racer rehabman, from how I see something has changed PS: You can also try the program Miky, if you want Link to comment Share on other sites More sharing options...
RehabMan Posted October 27, 2016 Share Posted October 27, 2016 Hi, For 10.12.1 I have to use ./patch_nvme.sh 10_12_0 ? I suspect it will not work. Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 I suspect it will not work. Doubting me of a possible problem I asked the question before respond positively to install a Samsung 950. Thank Link to comment Share on other sites More sharing options...
RehabMan Posted October 27, 2016 Share Posted October 27, 2016 Doubting me of a possible problem I asked the question before respond positively to install a Samsung 950. Thank Sorry... but I'm having trouble decoding your message above... My Samsung 950 Pro NVMe is currently installed in my main desktop (Skull Canyon NUC). It is used only for Windows. OS X 10.11.6 is installed to an SM951/AHCI. So... I have no need for NVMe on macOS/OS X. It is not worth the risk... the performance of the SM951/AHCI is so close to the NVMe 950. That said, I'll look at the patches eventually, just to see if they need changes. But currently, Skylake DP with this NUC doesn't work. And unfortunately, my monitor (Dell U3011) works at full resolution only with DP. Which means I need to solve the DP problem before I can even look at NVMe patching. Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 Sorry... but I'm having trouble decoding your message above... sorry for my bad English a person wishes, I installed it a Samsung 950 M.2 It is with 10.12.1 Before answering yes I asked if it was possible with your script but apparently not yet possible the script, giving errors Link to comment Share on other sites More sharing options...
SammlerG Posted October 27, 2016 Share Posted October 27, 2016 I think patch #1 don´t work with 10.12.1 **Error applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (DP4)" Link to comment Share on other sites More sharing options...
RehabMan Posted October 27, 2016 Share Posted October 27, 2016 I think patch #1 don´t work with 10.12.1 **Error applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (DP4)" Yes... everyone should expect the need to revise these patches with each version... Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 SM951/AHCI is native? Link to comment Share on other sites More sharing options...
Micky1979 Posted October 27, 2016 Share Posted October 27, 2016 (edited) I think patch #1 don´t work with 10.12.1 **Error applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (DP4)" Sure is normal, binary is changed and need to be adjusted (since is a program and have no brain, also worked well enough.. i.e no kext generated for an unknown binary). That work:, please confirm. PS (goes to SLE and no other patched kexts and no Clover KextsToPatch. Permissions and kexts should be repaired correctly) Edited October 27, 2016 by Micky1979 beta 1 removed, look below for the beta2 Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 Sure is normal, binary is changed and need to be adjusted (since is a program and have no brain, also worked well enough.. i.e no kext generated for an unknown binary). That work:NVMeP_2.4_beta.zip, please confirm. PS (goes to SLE and no other patched kexts and no Clover KextsToPatch. Permissions and kexts should be repaired correctly) thank Last login: Thu Oct 27 16:25:28 on console Mac-Pro-de-Fljagd:~ fljagd$ /Users/fljagd/Downloads/NVMeP ; exit; NVMeP v2.4 beta by Micky1979, program to patch IONVMeFamily.kext. Patches Author: Pike R.Alpha. Contributors: Mork vom Ork and RehabMan Try using patch for Sierra 10.12.1 and later: Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (10.12.1)" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 02" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 03" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 04" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 05" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 06-07" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 08" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 09-10" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 11" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 12" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 13" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 14" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 15" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 16" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 17" Success patching binary! IOPCIClassMatch = 0x01080200&0xffffff00 Success patching Info.plist! Success creating /Users/fljagd/IONVMeFamilyBorg.kext Success creating /Users/fljagd/configSample.plist! NOTE: for EC kexts may need to adjust the InfoPlistPatch to match your device id. and off course if you install the kext, no need for the KextsToPatch! SUCCESS! IONVMeFamilyBorg.kext successfully generated using Sierra 10.12.1 and later patches! logout Saving session... ...copying shared history... ...saving history...truncating history files... ...completed. Deleting expired sessions...49 completed. IONVMeFamilyBorg.kext.zip configSample.plist.zip 1 Link to comment Share on other sites More sharing options...
Micky1979 Posted October 27, 2016 Share Posted October 27, 2016 Beta2, forgot to add the "16B2555" build string to the MatchBuild key for Clover NVMeP_2.4_beta2.zip thank Last login: Thu Oct 27 16:25:28 on console Mac-Pro-de-Fljagd:~ fljagd$ /Users/fljagd/Downloads/NVMeP ; exit; NVMeP v2.4 beta by Micky1979, program to patch IONVMeFamily.kext. Patches Author: Pike R.Alpha. Contributors: Mork vom Ork and RehabMan Try using patch for Sierra 10.12.1 and later: Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (10.12.1)" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 02" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 03" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 04" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 05" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 06-07" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 08" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 09-10" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 11" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 12" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 13" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 14" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 15" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 16" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 17" Success patching binary! IOPCIClassMatch = 0x01080200&0xffffff00 Success patching Info.plist! Success creating /Users/fljagd/IONVMeFamilyBorg.kext Success creating /Users/fljagd/configSample.plist! NOTE: for EC kexts may need to adjust the InfoPlistPatch to match your device id. and off course if you install the kext, no need for the KextsToPatch! SUCCESS! IONVMeFamilyBorg.kext successfully generated using Sierra 10.12.1 and later patches! logout Saving session... ...copying shared history... ...saving history...truncating history files... ...completed. Deleting expired sessions...49 completed. I need to know if work also for you. But be aware that can break your filesystem (of the nvme disk) if something goes wrong. so do that only if you have a backup. If is a "secondary disk" and is empty go ahead, it's safe. 1 Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 Beta2, forgot to add the "16B2555" build to the MatchBuild key for Clover NVMeP_2.4_beta2.zip I need to know if work also for you. But be aware that can break your filesystem if something goes wrong. so do that only if you have a backup. If is a "secondary disk" and is empty go ahead, it's safe. So I can not test it, I did not SM 950 Pro It's not for me it was from curiosity Last login: Thu Oct 27 18:27:11 on ttys000 Mac-Pro-de-Fljagd:~ fljagd$ /Users/fljagd/Desktop/Installation\ x79-x99/NVMeP ; exit; NVMeP v2.4 beta2 by Micky1979, program to patch IONVMeFamily.kext. Patches Author: Pike R.Alpha. Contributors: Mork vom Ork and RehabMan Try using patch for Sierra 10.12.1 and later: Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 01 (10.12.1)" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 02" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 03" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 04" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 05" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 06-07" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 08" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 09-10" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 11" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 12" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 13" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 14" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 15" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 16" Success applying patch with Comment "IONVMeFamily Pike R. Alpha Patch 17" Success patching binary! IOPCIClassMatch = 0x01080200&0xffffff00 Success patching Info.plist! Success creating /Users/fljagd/IONVMeFamilyBorg.kext Success creating /Users/fljagd/configSample.plist! NOTE: for EC kexts may need to adjust the InfoPlistPatch to match your device id. and off course if you install the kext, no need for the KextsToPatch! SUCCESS! IONVMeFamilyBorg.kext successfully generated using Sierra 10.12.1 and later patches! logout Saving session... ...copying shared history... ...saving history...truncating history files... ...completed. [Opération terminée] configSample.plist.zip IONVMeFamilyBorg.kext.zip 1 Link to comment Share on other sites More sharing options...
Micky1979 Posted October 27, 2016 Share Posted October 27, 2016 So I can not test it, I did not SM 950 Pro It's not for me it was from curiosity Ok, anyway the kext generated by you here is ok. The config.plist sample must be generated again with the new command here. Link to comment Share on other sites More sharing options...
Fljagd Posted October 27, 2016 Share Posted October 27, 2016 Ok, anyway the kext generated by you here is ok. The config.plist sample must be generated again with the new command here. yes I have also tested the latest version (beta 2) here 1 Link to comment Share on other sites More sharing options...
RehabMan Posted October 27, 2016 Share Posted October 27, 2016 SM951/AHCI is native? Yes. Link to comment Share on other sites More sharing options...
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