An apparent random pattern of PKCS#7 errors in dmesgWifi behaving weird after installing ubuntu 14.0414.04 BIOS, ACPI Errors in dmesgLong, slow boot time for UbuntuChromium dmesg Errors Ubuntu 14.10PCIe error in dmesg logRealtek rtl8821ae Wi-Fi constantly dropping in Ubuntu 16.04PKCS Signature error/warnings running dmesg on Ubuntu Mate 18.04error in dmesg 'failed' messagesNvidia drivers cause Ubuntu 18.04 to hang on bootSeveral errors in dmesg
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An apparent random pattern of PKCS#7 errors in dmesg
Wifi behaving weird after installing ubuntu 14.0414.04 BIOS, ACPI Errors in dmesgLong, slow boot time for UbuntuChromium dmesg Errors Ubuntu 14.10PCIe error in dmesg logRealtek rtl8821ae Wi-Fi constantly dropping in Ubuntu 16.04PKCS Signature error/warnings running dmesg on Ubuntu Mate 18.04error in dmesg 'failed' messagesNvidia drivers cause Ubuntu 18.04 to hang on bootSeveral errors in dmesg
0
The error appears explicitly when launching the nvidia card using bumblebee, and when realtek driver is launched. And I remember correctly, also with the wifi driver. I have no strange behaviors with the machine, it seems to work well. I downgraded the driver and the kernel several times and the error persist. Currently I have the latest's and APT is up-to-date:
./+o+- david@turing
yyyyy- -yyyyyy+ OS: Ubuntu 16.04 xenial
://+//////-yyyyyyo Kernel: x86_64 Linux 4.15.0-46-generic
.++ .:/++++++/-.+sss/` Uptime: 16m
.:++o: /++++++++/:--:/- Packages: 3466
o:+o+:++.`..```.-/oo+++++/ Shell: optirun screenfetch
.:+o:+o/. `+sssoo+/ Resolution: 1920x1080
.++/+:+oo+o:` /sssooo. DE: XFCE
/+++//+:`oo+o /::--:. WM: Compiz
+/+o+++`o++o ++////. WM Theme: Ambiant-MATE
.++.o+++oo+:` /dddhhh. GTK Theme: BlackMATE [GTK2]
.+.o+oo:. `oddhhhh+ Icon Theme: elementary-xfce-dark
+.++o+o``-````.:ohdhhhhh+ Font: Sans 10
`:o+++ `ohhhhhhhhyo++os: CPU: Intel Core i7-7700HQ CPU @ 3.8GHz
.o:`.syhhhhhhh/.oo++o` GPU: GeForce GTX 1050 Ti
/osyyyyyyo++ooo+++/ RAM: 3103MiB / 15906MiB
````` +oo+++o:
`oo++.
With nvidia-415
I leave here the a great part of the output of dmesg:
[ 11.320704] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 11.320705] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 11.320706] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 11.320707] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a
[ 11.320708] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 11.348139] PKCS#7 signature not signed with a trusted key
[ 11.358876] PKCS#7 signature not signed with a trusted key
[ 11.359416] PKCS#7 signature not signed with a trusted key
[ 11.399690] Bluetooth: hci0: Intel firmware patch completed and activated
[ 11.439431] PKCS#7 signature not signed with a trusted key
[ 11.447720] PKCS#7 signature not signed with a trusted key
[ 11.450533] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 11.474240] media: Linux media interface: v0.10
[ 11.480096] Linux video capture interface: v2.00
[ 11.628784] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a)
[ 11.629867] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
[ 11.629886] uvcvideo 1-12:1.0: Entity type for entity Extension 7 was not initialized!
[ 11.629887] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
[ 11.629888] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
[ 11.629982] input: Integrated Webcam: Integrated W as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input19
[ 11.630058] usbcore: registered new interface driver uvcvideo
[ 11.630058] USB Video Class driver (1.1.1)
[ 11.787465] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 11.975100] Adding 8000508k swap on /dev/sda7. Priority:-2 extents:1 across:8000508k FS
[ 11.997623] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: (null)
[ 12.196930] audit: type=1400 audit(1552787830.489:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=896 comm="apparmor_parser"
[ 12.197360] audit: type=1400 audit(1552787830.489:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=894 comm="apparmor_parser"
[ 12.197362] audit: type=1400 audit(1552787830.489:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=894 comm="apparmor_parser"
[ 12.197569] audit: type=1400 audit(1552787830.489:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=888 comm="apparmor_parser"
[ 12.197572] audit: type=1400 audit(1552787830.489:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=888 comm="apparmor_parser"
[ 12.197950] audit: type=1400 audit(1552787830.489:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=887 comm="apparmor_parser"
[ 12.197952] audit: type=1400 audit(1552787830.489:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=887 comm="apparmor_parser"
[ 12.197954] audit: type=1400 audit(1552787830.489:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=887 comm="apparmor_parser"
[ 12.197956] audit: type=1400 audit(1552787830.489:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=887 comm="apparmor_parser"
[ 12.198833] audit: type=1400 audit(1552787830.489:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=921 comm="apparmor_parser"
[ 12.722282] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.722283] Bluetooth: BNEP filters: protocol multicast
[ 12.722286] Bluetooth: BNEP socket layer initialized
[ 12.972202] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 12.981785] hdaps: supported laptop not found!
[ 12.981785] hdaps: driver init failed (ret=-19)!
[ 13.031013] r8169 0000:02:00.0 enp2s0: link down
[ 13.031113] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 13.034813] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.036681] applesmc: supported laptop not found!
[ 13.036682] applesmc: driver init failed (ret=-19)!
[ 13.102774] acer_wmi: Acer Laptop ACPI-WMI Extras
[ 13.102780] acer_wmi: No or unsupported WMI interface, unable to load
[ 13.131412] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.597882] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 13.611821] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.712205] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 13.732227] nvidia-modeset: Unloading
[ 13.757402] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 13.781284] bbswitch: disabling discrete graphics
[ 15.694575] Bluetooth: RFCOMM TTY layer initialized
[ 15.694579] Bluetooth: RFCOMM socket layer initialized
[ 15.694582] Bluetooth: RFCOMM ver 1.11
[ 18.098078] Non-volatile memory driver v1.3
[ 18.934574] wlp3s0: authenticate with f8:98:b9:19:b9:0c
[ 18.937159] wlp3s0: send auth to f8:98:b9:19:b9:0c (try 1/3)
[ 18.939361] wlp3s0: authenticated
[ 18.940022] wlp3s0: associate with f8:98:b9:19:b9:0c (try 1/3)
[ 18.943841] wlp3s0: RX AssocResp from f8:98:b9:19:b9:0c (capab=0x1411 status=0 aid=5)
[ 18.949994] wlp3s0: associated
[ 18.985699] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 19.014024] wlp3s0: Limiting TX power to 30 (30 - 0) dBm as advertised by f8:98:b9:19:b9:0c
[ 98.270124] bbswitch: enabling discrete graphics
[ 98.568294] PKCS#7 signature not signed with a trusted key
[ 98.580196] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 98.580508] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none
[ 98.679985] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 415.27 Thu Dec 20 17:25:03 CST 2018 (using threaded interrupts)
[ 98.682947] PKCS#7 signature not signed with a trusted key
[ 98.693213] PKCS#7 signature not signed with a trusted key
[ 98.694008] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 415.27 Thu Dec 20 17:06:08 CST 2018
[ 98.784287] PKCS#7 signature not signed with a trusted key
[ 98.793090] PKCS#7 signature not signed with a trusted key
[ 98.793562] PKCS#7 signature not signed with a trusted key
[ 98.795220] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 98.795222] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[ 98.893338] PKCS#7 signature not signed with a trusted key
[ 98.902801] PKCS#7 signature not signed with a trusted key
[ 98.904910] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 129.503090] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 129.521886] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 129.561445] nvidia-modeset: Unloading
[ 129.585510] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 129.614159] bbswitch: disabling discrete graphics
[ 129.633411] pci_raw_set_power_state: 25 callbacks suppressed
[ 129.633414] pci 0000:01:00.0: Refused to change power state, currently in D0
drivers nvidia bumblebee dmesg
asked 4 mins ago
David DavalosDavid Davalos
62
add a comment |
0
The error appears explicitly when launching the nvidia card using bumblebee, and when realtek driver is launched. And I remember correctly, also with the wifi driver. I have no strange behaviors with the machine, it seems to work well. I downgraded the driver and the kernel several times and the error persist. Currently I have the latest's and APT is up-to-date:
./+o+- david@turing
yyyyy- -yyyyyy+ OS: Ubuntu 16.04 xenial
://+//////-yyyyyyo Kernel: x86_64 Linux 4.15.0-46-generic
.++ .:/++++++/-.+sss/` Uptime: 16m
.:++o: /++++++++/:--:/- Packages: 3466
o:+o+:++.`..```.-/oo+++++/ Shell: optirun screenfetch
.:+o:+o/. `+sssoo+/ Resolution: 1920x1080
.++/+:+oo+o:` /sssooo. DE: XFCE
/+++//+:`oo+o /::--:. WM: Compiz
+/+o+++`o++o ++////. WM Theme: Ambiant-MATE
.++.o+++oo+:` /dddhhh. GTK Theme: BlackMATE [GTK2]
.+.o+oo:. `oddhhhh+ Icon Theme: elementary-xfce-dark
+.++o+o``-````.:ohdhhhhh+ Font: Sans 10
`:o+++ `ohhhhhhhhyo++os: CPU: Intel Core i7-7700HQ CPU @ 3.8GHz
.o:`.syhhhhhhh/.oo++o` GPU: GeForce GTX 1050 Ti
/osyyyyyyo++ooo+++/ RAM: 3103MiB / 15906MiB
````` +oo+++o:
`oo++.
With nvidia-415
I leave here the a great part of the output of dmesg:
[ 11.320704] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 11.320705] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 11.320706] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 11.320707] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a
[ 11.320708] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 11.348139] PKCS#7 signature not signed with a trusted key
[ 11.358876] PKCS#7 signature not signed with a trusted key
[ 11.359416] PKCS#7 signature not signed with a trusted key
[ 11.399690] Bluetooth: hci0: Intel firmware patch completed and activated
[ 11.439431] PKCS#7 signature not signed with a trusted key
[ 11.447720] PKCS#7 signature not signed with a trusted key
[ 11.450533] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 11.474240] media: Linux media interface: v0.10
[ 11.480096] Linux video capture interface: v2.00
[ 11.628784] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a)
[ 11.629867] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
[ 11.629886] uvcvideo 1-12:1.0: Entity type for entity Extension 7 was not initialized!
[ 11.629887] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
[ 11.629888] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
[ 11.629982] input: Integrated Webcam: Integrated W as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input19
[ 11.630058] usbcore: registered new interface driver uvcvideo
[ 11.630058] USB Video Class driver (1.1.1)
[ 11.787465] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 11.975100] Adding 8000508k swap on /dev/sda7. Priority:-2 extents:1 across:8000508k FS
[ 11.997623] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: (null)
[ 12.196930] audit: type=1400 audit(1552787830.489:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=896 comm="apparmor_parser"
[ 12.197360] audit: type=1400 audit(1552787830.489:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=894 comm="apparmor_parser"
[ 12.197362] audit: type=1400 audit(1552787830.489:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=894 comm="apparmor_parser"
[ 12.197569] audit: type=1400 audit(1552787830.489:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=888 comm="apparmor_parser"
[ 12.197572] audit: type=1400 audit(1552787830.489:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=888 comm="apparmor_parser"
[ 12.197950] audit: type=1400 audit(1552787830.489:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=887 comm="apparmor_parser"
[ 12.197952] audit: type=1400 audit(1552787830.489:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=887 comm="apparmor_parser"
[ 12.197954] audit: type=1400 audit(1552787830.489:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=887 comm="apparmor_parser"
[ 12.197956] audit: type=1400 audit(1552787830.489:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=887 comm="apparmor_parser"
[ 12.198833] audit: type=1400 audit(1552787830.489:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=921 comm="apparmor_parser"
[ 12.722282] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.722283] Bluetooth: BNEP filters: protocol multicast
[ 12.722286] Bluetooth: BNEP socket layer initialized
[ 12.972202] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 12.981785] hdaps: supported laptop not found!
[ 12.981785] hdaps: driver init failed (ret=-19)!
[ 13.031013] r8169 0000:02:00.0 enp2s0: link down
[ 13.031113] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 13.034813] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.036681] applesmc: supported laptop not found!
[ 13.036682] applesmc: driver init failed (ret=-19)!
[ 13.102774] acer_wmi: Acer Laptop ACPI-WMI Extras
[ 13.102780] acer_wmi: No or unsupported WMI interface, unable to load
[ 13.131412] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.597882] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 13.611821] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.712205] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 13.732227] nvidia-modeset: Unloading
[ 13.757402] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 13.781284] bbswitch: disabling discrete graphics
[ 15.694575] Bluetooth: RFCOMM TTY layer initialized
[ 15.694579] Bluetooth: RFCOMM socket layer initialized
[ 15.694582] Bluetooth: RFCOMM ver 1.11
[ 18.098078] Non-volatile memory driver v1.3
[ 18.934574] wlp3s0: authenticate with f8:98:b9:19:b9:0c
[ 18.937159] wlp3s0: send auth to f8:98:b9:19:b9:0c (try 1/3)
[ 18.939361] wlp3s0: authenticated
[ 18.940022] wlp3s0: associate with f8:98:b9:19:b9:0c (try 1/3)
[ 18.943841] wlp3s0: RX AssocResp from f8:98:b9:19:b9:0c (capab=0x1411 status=0 aid=5)
[ 18.949994] wlp3s0: associated
[ 18.985699] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 19.014024] wlp3s0: Limiting TX power to 30 (30 - 0) dBm as advertised by f8:98:b9:19:b9:0c
[ 98.270124] bbswitch: enabling discrete graphics
[ 98.568294] PKCS#7 signature not signed with a trusted key
[ 98.580196] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 98.580508] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none
[ 98.679985] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 415.27 Thu Dec 20 17:25:03 CST 2018 (using threaded interrupts)
[ 98.682947] PKCS#7 signature not signed with a trusted key
[ 98.693213] PKCS#7 signature not signed with a trusted key
[ 98.694008] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 415.27 Thu Dec 20 17:06:08 CST 2018
[ 98.784287] PKCS#7 signature not signed with a trusted key
[ 98.793090] PKCS#7 signature not signed with a trusted key
[ 98.793562] PKCS#7 signature not signed with a trusted key
[ 98.795220] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 98.795222] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[ 98.893338] PKCS#7 signature not signed with a trusted key
[ 98.902801] PKCS#7 signature not signed with a trusted key
[ 98.904910] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 129.503090] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 129.521886] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 129.561445] nvidia-modeset: Unloading
[ 129.585510] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 129.614159] bbswitch: disabling discrete graphics
[ 129.633411] pci_raw_set_power_state: 25 callbacks suppressed
[ 129.633414] pci 0000:01:00.0: Refused to change power state, currently in D0
drivers nvidia bumblebee dmesg
asked 4 mins ago
David DavalosDavid Davalos
62
A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago
add a comment |
0
0
0
The error appears explicitly when launching the nvidia card using bumblebee, and when realtek driver is launched. And I remember correctly, also with the wifi driver. I have no strange behaviors with the machine, it seems to work well. I downgraded the driver and the kernel several times and the error persist. Currently I have the latest's and APT is up-to-date:
./+o+- david@turing
yyyyy- -yyyyyy+ OS: Ubuntu 16.04 xenial
://+//////-yyyyyyo Kernel: x86_64 Linux 4.15.0-46-generic
.++ .:/++++++/-.+sss/` Uptime: 16m
.:++o: /++++++++/:--:/- Packages: 3466
o:+o+:++.`..```.-/oo+++++/ Shell: optirun screenfetch
.:+o:+o/. `+sssoo+/ Resolution: 1920x1080
.++/+:+oo+o:` /sssooo. DE: XFCE
/+++//+:`oo+o /::--:. WM: Compiz
+/+o+++`o++o ++////. WM Theme: Ambiant-MATE
.++.o+++oo+:` /dddhhh. GTK Theme: BlackMATE [GTK2]
.+.o+oo:. `oddhhhh+ Icon Theme: elementary-xfce-dark
+.++o+o``-````.:ohdhhhhh+ Font: Sans 10
`:o+++ `ohhhhhhhhyo++os: CPU: Intel Core i7-7700HQ CPU @ 3.8GHz
.o:`.syhhhhhhh/.oo++o` GPU: GeForce GTX 1050 Ti
/osyyyyyyo++ooo+++/ RAM: 3103MiB / 15906MiB
````` +oo+++o:
`oo++.
With nvidia-415
I leave here the a great part of the output of dmesg:
[ 11.320704] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 11.320705] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 11.320706] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 11.320707] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a
[ 11.320708] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 11.348139] PKCS#7 signature not signed with a trusted key
[ 11.358876] PKCS#7 signature not signed with a trusted key
[ 11.359416] PKCS#7 signature not signed with a trusted key
[ 11.399690] Bluetooth: hci0: Intel firmware patch completed and activated
[ 11.439431] PKCS#7 signature not signed with a trusted key
[ 11.447720] PKCS#7 signature not signed with a trusted key
[ 11.450533] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 11.474240] media: Linux media interface: v0.10
[ 11.480096] Linux video capture interface: v2.00
[ 11.628784] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a)
[ 11.629867] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
[ 11.629886] uvcvideo 1-12:1.0: Entity type for entity Extension 7 was not initialized!
[ 11.629887] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
[ 11.629888] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
[ 11.629982] input: Integrated Webcam: Integrated W as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input19
[ 11.630058] usbcore: registered new interface driver uvcvideo
[ 11.630058] USB Video Class driver (1.1.1)
[ 11.787465] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 11.975100] Adding 8000508k swap on /dev/sda7. Priority:-2 extents:1 across:8000508k FS
[ 11.997623] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: (null)
[ 12.196930] audit: type=1400 audit(1552787830.489:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=896 comm="apparmor_parser"
[ 12.197360] audit: type=1400 audit(1552787830.489:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=894 comm="apparmor_parser"
[ 12.197362] audit: type=1400 audit(1552787830.489:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=894 comm="apparmor_parser"
[ 12.197569] audit: type=1400 audit(1552787830.489:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=888 comm="apparmor_parser"
[ 12.197572] audit: type=1400 audit(1552787830.489:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=888 comm="apparmor_parser"
[ 12.197950] audit: type=1400 audit(1552787830.489:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=887 comm="apparmor_parser"
[ 12.197952] audit: type=1400 audit(1552787830.489:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=887 comm="apparmor_parser"
[ 12.197954] audit: type=1400 audit(1552787830.489:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=887 comm="apparmor_parser"
[ 12.197956] audit: type=1400 audit(1552787830.489:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=887 comm="apparmor_parser"
[ 12.198833] audit: type=1400 audit(1552787830.489:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=921 comm="apparmor_parser"
[ 12.722282] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.722283] Bluetooth: BNEP filters: protocol multicast
[ 12.722286] Bluetooth: BNEP socket layer initialized
[ 12.972202] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 12.981785] hdaps: supported laptop not found!
[ 12.981785] hdaps: driver init failed (ret=-19)!
[ 13.031013] r8169 0000:02:00.0 enp2s0: link down
[ 13.031113] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 13.034813] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.036681] applesmc: supported laptop not found!
[ 13.036682] applesmc: driver init failed (ret=-19)!
[ 13.102774] acer_wmi: Acer Laptop ACPI-WMI Extras
[ 13.102780] acer_wmi: No or unsupported WMI interface, unable to load
[ 13.131412] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.597882] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 13.611821] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.712205] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 13.732227] nvidia-modeset: Unloading
[ 13.757402] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 13.781284] bbswitch: disabling discrete graphics
[ 15.694575] Bluetooth: RFCOMM TTY layer initialized
[ 15.694579] Bluetooth: RFCOMM socket layer initialized
[ 15.694582] Bluetooth: RFCOMM ver 1.11
[ 18.098078] Non-volatile memory driver v1.3
[ 18.934574] wlp3s0: authenticate with f8:98:b9:19:b9:0c
[ 18.937159] wlp3s0: send auth to f8:98:b9:19:b9:0c (try 1/3)
[ 18.939361] wlp3s0: authenticated
[ 18.940022] wlp3s0: associate with f8:98:b9:19:b9:0c (try 1/3)
[ 18.943841] wlp3s0: RX AssocResp from f8:98:b9:19:b9:0c (capab=0x1411 status=0 aid=5)
[ 18.949994] wlp3s0: associated
[ 18.985699] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 19.014024] wlp3s0: Limiting TX power to 30 (30 - 0) dBm as advertised by f8:98:b9:19:b9:0c
[ 98.270124] bbswitch: enabling discrete graphics
[ 98.568294] PKCS#7 signature not signed with a trusted key
[ 98.580196] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 98.580508] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none
[ 98.679985] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 415.27 Thu Dec 20 17:25:03 CST 2018 (using threaded interrupts)
[ 98.682947] PKCS#7 signature not signed with a trusted key
[ 98.693213] PKCS#7 signature not signed with a trusted key
[ 98.694008] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 415.27 Thu Dec 20 17:06:08 CST 2018
[ 98.784287] PKCS#7 signature not signed with a trusted key
[ 98.793090] PKCS#7 signature not signed with a trusted key
[ 98.793562] PKCS#7 signature not signed with a trusted key
[ 98.795220] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 98.795222] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[ 98.893338] PKCS#7 signature not signed with a trusted key
[ 98.902801] PKCS#7 signature not signed with a trusted key
[ 98.904910] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 129.503090] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 129.521886] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 129.561445] nvidia-modeset: Unloading
[ 129.585510] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 129.614159] bbswitch: disabling discrete graphics
[ 129.633411] pci_raw_set_power_state: 25 callbacks suppressed
[ 129.633414] pci 0000:01:00.0: Refused to change power state, currently in D0
drivers nvidia bumblebee dmesg
asked 4 mins ago
David DavalosDavid Davalos
62
The error appears explicitly when launching the nvidia card using bumblebee, and when realtek driver is launched. And I remember correctly, also with the wifi driver. I have no strange behaviors with the machine, it seems to work well. I downgraded the driver and the kernel several times and the error persist. Currently I have the latest's and APT is up-to-date:
./+o+- david@turing
yyyyy- -yyyyyy+ OS: Ubuntu 16.04 xenial
://+//////-yyyyyyo Kernel: x86_64 Linux 4.15.0-46-generic
.++ .:/++++++/-.+sss/` Uptime: 16m
.:++o: /++++++++/:--:/- Packages: 3466
o:+o+:++.`..```.-/oo+++++/ Shell: optirun screenfetch
.:+o:+o/. `+sssoo+/ Resolution: 1920x1080
.++/+:+oo+o:` /sssooo. DE: XFCE
/+++//+:`oo+o /::--:. WM: Compiz
+/+o+++`o++o ++////. WM Theme: Ambiant-MATE
.++.o+++oo+:` /dddhhh. GTK Theme: BlackMATE [GTK2]
.+.o+oo:. `oddhhhh+ Icon Theme: elementary-xfce-dark
+.++o+o``-````.:ohdhhhhh+ Font: Sans 10
`:o+++ `ohhhhhhhhyo++os: CPU: Intel Core i7-7700HQ CPU @ 3.8GHz
.o:`.syhhhhhhh/.oo++o` GPU: GeForce GTX 1050 Ti
/osyyyyyyo++ooo+++/ RAM: 3103MiB / 15906MiB
````` +oo+++o:
`oo++.
With nvidia-415
I leave here the a great part of the output of dmesg:
[ 11.320704] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 11.320705] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 11.320706] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19
[ 11.320707] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a
[ 11.320708] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12
[ 11.348139] PKCS#7 signature not signed with a trusted key
[ 11.358876] PKCS#7 signature not signed with a trusted key
[ 11.359416] PKCS#7 signature not signed with a trusted key
[ 11.399690] Bluetooth: hci0: Intel firmware patch completed and activated
[ 11.439431] PKCS#7 signature not signed with a trusted key
[ 11.447720] PKCS#7 signature not signed with a trusted key
[ 11.450533] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 11.474240] media: Linux media interface: v0.10
[ 11.480096] Linux video capture interface: v2.00
[ 11.628784] uvcvideo: Found UVC 1.00 device Integrated Webcam (0bda:568a)
[ 11.629867] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized!
[ 11.629886] uvcvideo 1-12:1.0: Entity type for entity Extension 7 was not initialized!
[ 11.629887] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized!
[ 11.629888] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized!
[ 11.629982] input: Integrated Webcam: Integrated W as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input19
[ 11.630058] usbcore: registered new interface driver uvcvideo
[ 11.630058] USB Video Class driver (1.1.1)
[ 11.787465] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[ 11.975100] Adding 8000508k swap on /dev/sda7. Priority:-2 extents:1 across:8000508k FS
[ 11.997623] EXT4-fs (sda9): mounted filesystem with ordered data mode. Opts: (null)
[ 12.196930] audit: type=1400 audit(1552787830.489:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=896 comm="apparmor_parser"
[ 12.197360] audit: type=1400 audit(1552787830.489:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=894 comm="apparmor_parser"
[ 12.197362] audit: type=1400 audit(1552787830.489:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=894 comm="apparmor_parser"
[ 12.197569] audit: type=1400 audit(1552787830.489:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=888 comm="apparmor_parser"
[ 12.197572] audit: type=1400 audit(1552787830.489:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=888 comm="apparmor_parser"
[ 12.197950] audit: type=1400 audit(1552787830.489:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=887 comm="apparmor_parser"
[ 12.197952] audit: type=1400 audit(1552787830.489:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=887 comm="apparmor_parser"
[ 12.197954] audit: type=1400 audit(1552787830.489:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=887 comm="apparmor_parser"
[ 12.197956] audit: type=1400 audit(1552787830.489:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=887 comm="apparmor_parser"
[ 12.198833] audit: type=1400 audit(1552787830.489:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=921 comm="apparmor_parser"
[ 12.722282] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.722283] Bluetooth: BNEP filters: protocol multicast
[ 12.722286] Bluetooth: BNEP socket layer initialized
[ 12.972202] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 12.981785] hdaps: supported laptop not found!
[ 12.981785] hdaps: driver init failed (ret=-19)!
[ 13.031013] r8169 0000:02:00.0 enp2s0: link down
[ 13.031113] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 13.034813] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.036681] applesmc: supported laptop not found!
[ 13.036682] applesmc: driver init failed (ret=-19)!
[ 13.102774] acer_wmi: Acer Laptop ACPI-WMI Extras
[ 13.102780] acer_wmi: No or unsupported WMI interface, unable to load
[ 13.131412] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.597882] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 13.611821] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 13.712205] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 13.732227] nvidia-modeset: Unloading
[ 13.757402] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 13.781284] bbswitch: disabling discrete graphics
[ 15.694575] Bluetooth: RFCOMM TTY layer initialized
[ 15.694579] Bluetooth: RFCOMM socket layer initialized
[ 15.694582] Bluetooth: RFCOMM ver 1.11
[ 18.098078] Non-volatile memory driver v1.3
[ 18.934574] wlp3s0: authenticate with f8:98:b9:19:b9:0c
[ 18.937159] wlp3s0: send auth to f8:98:b9:19:b9:0c (try 1/3)
[ 18.939361] wlp3s0: authenticated
[ 18.940022] wlp3s0: associate with f8:98:b9:19:b9:0c (try 1/3)
[ 18.943841] wlp3s0: RX AssocResp from f8:98:b9:19:b9:0c (capab=0x1411 status=0 aid=5)
[ 18.949994] wlp3s0: associated
[ 18.985699] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 19.014024] wlp3s0: Limiting TX power to 30 (30 - 0) dBm as advertised by f8:98:b9:19:b9:0c
[ 98.270124] bbswitch: enabling discrete graphics
[ 98.568294] PKCS#7 signature not signed with a trusted key
[ 98.580196] nvidia-nvlink: Nvlink Core is being initialized, major device number 241
[ 98.580508] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=none
[ 98.679985] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 415.27 Thu Dec 20 17:25:03 CST 2018 (using threaded interrupts)
[ 98.682947] PKCS#7 signature not signed with a trusted key
[ 98.693213] PKCS#7 signature not signed with a trusted key
[ 98.694008] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 415.27 Thu Dec 20 17:06:08 CST 2018
[ 98.784287] PKCS#7 signature not signed with a trusted key
[ 98.793090] PKCS#7 signature not signed with a trusted key
[ 98.793562] PKCS#7 signature not signed with a trusted key
[ 98.795220] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 98.795222] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[ 98.893338] PKCS#7 signature not signed with a trusted key
[ 98.902801] PKCS#7 signature not signed with a trusted key
[ 98.904910] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[ 129.503090] nvidia-uvm: Unloaded the UVM driver in 8 mode
[ 129.521886] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver
[ 129.561445] nvidia-modeset: Unloading
[ 129.585510] nvidia-nvlink: Unregistered the Nvlink Core, major device number 241
[ 129.614159] bbswitch: disabling discrete graphics
[ 129.633411] pci_raw_set_power_state: 25 callbacks suppressed
[ 129.633414] pci 0000:01:00.0: Refused to change power state, currently in D0
drivers nvidia bumblebee dmesg
drivers nvidia bumblebee dmesg
asked 4 mins ago
David DavalosDavid Davalos
62
asked 4 mins ago
David DavalosDavid Davalos
62
asked 4 mins ago
David DavalosDavid Davalos
62
asked 4 mins ago
David DavalosDavid Davalos
62
asked 4 mins ago
David DavalosDavid Davalos
62
62
A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago
add a comment |
A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago
A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago
A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago
add a comment |
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A guy in github.com/matthieugras/Prime-Ubuntu-18.04/issues/8 says that "PKCS#7 signature not signed with a trusted key" simply means that I am using a proprietary driver. unix.stackexchange.com/questions/118116/… What do you think?, I am worried if this warnings are the preamble of something nasty.
– David Davalos
2 mins ago