[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2023-07-14 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: nvidia-graphics-drivers-455 (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-455 in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  Confirmed
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMall

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2023-07-14 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-restricted-modules (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to nvidia-graphics-drivers-455 in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  Confirmed
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMallocH

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Ubuntu QA Website
This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1900865

** Tags added: iso-testing

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMax

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
Related ubuntu-drivers bug for better UX
https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-
common/+bug/1900870

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMallocHeapMaxSize:int
  parm:   NVreg_IgnoreMMI

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Iain Lane
Removing 455 from groovy to groovy-proposed to fix (2).

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMallocHeapMaxSize:int
  parm:   NVreg_IgnoreMMIOCheck:int
  parm:   NVreg_NvLinkDisable:int
  parm:   

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
** Tags added: block-proposed-groovy

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMallocHeapMaxSize:int
  parm:   NVreg_IgnoreMMIOCheck:int
  parm:   NVreg_NvLinkDisable:int
  parm:   NVreg_Enabl

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Iain Lane
** Changed in: ubiquity (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  parm:   NVreg_PreserveVideoMemoryAllocations:int
  parm:   NVreg_DynamicPowerManagement:int
  parm:   NVreg_DynamicPowerManagementVideoMemoryThreshold:int
  parm:   NVreg_EnableUserNUMAManagement:int
  parm:   NVreg_MemoryPoolSize:int
  parm:   NVreg_KMallocHeapMaxSize:int
  parm:   NVreg_VMallocHeapMaxSize:int
  parm:   NVreg_IgnoreMMIOCheck:int
  parm:   NVreg_NvLinkDisable:int
  p

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
Two things:

1) Old iso used, which had dkms bit fixed in the 21 iso.

2) nvidia-graphics-drivers-455 got built and migrated with a matching
lrm.

nvidia-graphics-drivers-455 must have never migrated to groovy-release
without lrm

** Also affects: linux-restricted-modules (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: nvidia-graphics-drivers-455 (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux-restricted-modules (Ubuntu)
   Importance: Undecided => Critical

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-restricted-modules in Ubuntu.
https://bugs.launchpad.net/bugs/1900865

Title:
  NVIDIA drivers aren't running after fresh groovy install with Secure
  Boot enabled

Status in linux-restricted-modules package in Ubuntu:
  New
Status in nvidia-graphics-drivers-455 package in Ubuntu:
  New
Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  Ran an installation enabling nvidia drivers setup, at reboot I used my
  key to sign it...

  However the module can't be loaded on reboot:

  [0.00] Kernel is locked down from EFI Secure Boot mode; see man 
kernel_lockdown.7
  [0.969187] Lockdown: swapper/0: hibernation is restricted; see man 
kernel_lockdown.7
  [2.445463] Lockdown: systemd: /dev/mem,kmem,port is restricted; see man 
kernel_lockdown.7
  [3.197078] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [3.555760] Lockdown: systemd-udevd: unsigned module loading is 
restricted; see man kernel_lockdown.7
  [7.522144] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   11.260801] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   22.069746] Lockdown: systemd-logind: hibernation is restricted; see man 
kernel_lockdown.7
  [   23.863146] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [   24.152678] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [  198.092912] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7
  [ 4870.953205] Lockdown: modprobe: unsigned module loading is restricted; see 
man kernel_lockdown.7

  Module should be signed though:

  marco@marco-HP-Pavilion-Notebook-15-bc5xxx:~$ modinfo nvidia
  filename:   /lib/modules/5.8.0-25-generic/updates/dkms/nvidia.ko
  alias:  char-major-195-*
  version:455.28
  supported:  external
  license:NVIDIA
  srcversion: 9C3C7EC5A6962563520EEFD
  alias:  pci:v10DEd*sv*sd*bc03sc02i00*
  alias:  pci:v10DEd*sv*sd*bc03sc00i00*
  depends:
  retpoline:  Y
  name:   nvidia
  vermagic:   5.8.0-25-generic SMP mod_unload 
  sig_id: PKCS#7
  signer: ubuntu Secure Boot Module Signature key
  sig_key:10:CE:AB:F5:60:0E:86:AA:FB:81:9B:80:D5:9E:11:32:B3:BF:86:B1
  sig_hashalgo:   sha512
  signature:  57:C9:02:C9:D6:46:8A:F5:A5:B8:14:EF:2F:00:54:37:25:B3:24:0C:
FF:12:6A:50:FC:91:E4:5F:16:7B:5E:95:9E:E1:5E:A2:F1:FC:8A:17:
E3:36:86:00:CC:04:5A:9E:71:28:CC:A1:18:FE:27:FE:FF:9D:BE:D7:
7E:7E:0F:0D:EF:EE:BC:AE:8B:0C:77:53:50:7C:C0:70:90:D1:B9:7B:
6D:C4:FE:C0:62:88:A7:01:30:07:95:92:87:9C:E7:E5:37:74:1E:22:
EB:17:E7:35:49:26:64:E5:92:22:5F:FA:DB:84:7A:DA:1D:D2:0C:F1:
05:55:89:92:10:7F:9B:F1:A6:04:B4:CD:16:98:92:56:3A:35:3B:E9:
BB:26:03:02:F9:80:23:AA:24:2B:30:E8:BE:40:87:B9:7A:DB:BF:E2:
A2:EB:3D:EB:13:55:A3:B9:0A:18:EA:3B:67:A8:A5:85:79:01:D6:A3:
47:8F:50:C3:18:DF:BD:AF:B4:2A:04:88:AE:A5:61:7E:86:B7:E2:D9:
9B:CF:DE:BE:33:27:A3:0A:E2:A2:F0:9F:E9:16:58:04:68:82:F5:3C:
31:42:50:6F:FC:51:09:E7:BE:16:52:41:00:C8:9E:42:D0:25:F8:CD:
4E:90:89:B8:44:64:A7:8E:D6:07:C2:29:4D:F0:43:DF
  parm:   NvSwitchRegDwords:NvSwitch regkey (charp)
  parm:   NvSwitchBlacklist:NvSwitchBlacklist=uuid[,uuid...] (charp)
  parm:   nv_cap_enable_devfs:Enable (1) or disable (0) nv-caps devfs 
support. Default: 1 (int)
  parm:   NVreg_ResmanDebugLevel:int
  parm:   NVreg_RmLogonRC:int
  parm:   NVreg_ModifyDeviceFiles:int
  parm:   NVreg_DeviceFileUID:int
  parm:   NVreg_DeviceFileGID:int
  parm:   NVreg_DeviceFileMode:int
  parm:   NVreg_InitializeSystemMemoryAllocations:int
  parm:   NVreg_UsePageAttributeTable:int
  parm:   NVreg_RegisterForACPIEvents:int
  parm:   NVreg_EnablePCIeGen3:int
  parm:   NVreg_EnableMSI:int
  parm:   NVreg_TCEBypassMode:int
  parm:   NVreg_EnableStreamMemOPs:int
  parm:   NVreg_EnableBacklightHandler:int
  parm:   NVreg_RestrictProfilingToAdminUsers:int
  p