Public bug reported:
[ 2.339868] nvidia: loading out-of-tree module taints kernel.
[ 2.339881] nvidia: module license 'NVIDIA' taints kernel.
[ 2.339882] Disabling lock debugging due to kernel taint
[ 2.344554] usb 1-3: new high-speed USB device number 3 using xhci_hcd
[ 2.354676] nvidia: module verification failed: signature and/or required
key missing - tainting kernel
[ 2.368949] nvidia-nvlink: Nvlink Core is being initialized, major device
number 239
[ 2.369522] nvidia 0000:01:00.0: vgaarb: changed VGA decodes:
olddecodes=io+mem,decodes=none:owns=io+mem
[ 2.369735] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 390.87 Tue Aug
21 12:33:05 PDT 2018 (using threaded interrupts)
[ 2.386968] PKCS#7 signature not signed with a trusted key
[ 2.390444] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for
UNIX platforms 390.87 Tue Aug 21 16:16:14 PDT 2018
[ 2.391646] PKCS#7 signature not signed with a trusted key
[ 2.394094] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 2.394098] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on
minor 0
cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.996
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl
vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer
rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi
flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.896
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl
vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer
rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi
flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.828
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl
vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer
rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi
flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.808
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm
constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable
nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl
vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer
rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi
flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
kernel
4.18.0-11-generic
lspci
00:00.0 Host bridge [0600]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series SoC Transaction Register [8086:0f00] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
SoC Transaction Register [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Kernel driver in use: iosf_mbi_pci
00:13.0 SATA controller [0106]: Intel Corporation Atom Processor E3800 Series
SATA AHCI Controller [8086:0f23] (rev 0e) (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. Atom Processor E3800 Series SATA AHCI
Controller [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 88
Region 0: I/O ports at f070 [size=8]
Region 1: I/O ports at f060 [size=4]
Region 2: I/O ports at f050 [size=8]
Region 3: I/O ports at f040 [size=4]
Region 4: I/O ports at f020 [size=32]
Region 5: Memory at ab415000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:14.0 USB controller [0c03]: Intel Corporation Atom Processor Z36xxx/Z37xxx,
Celeron N2000 Series USB xHCI [8086:0f35] (rev 0e) (prog-if 30 [XHCI])
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx, Celeron
N2000 Series USB xHCI [1043:8534]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 87
Region 0: Memory at ab400000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller [1080]: Intel Corporation Atom Processor
Z36xxx/Z37xxx Series Trusted Execution Engine [8086:0f18] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
Trusted Execution Engine [1043:8534]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 90
Region 0: Memory at ab200000 (32-bit, non-prefetchable) [size=1M]
Region 1: Memory at ab100000 (32-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: mei_txe
Kernel modules: mei_txe
00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series High Definition Audio Controller [8086:0f04] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
High Definition Audio Controller [1043:8693]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 92
Region 0: Memory at ab410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 1 [8086:0f48] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: a0000000-ab0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 3 [8086:0f4c] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: ab300000-ab3fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 4 [8086:0f4e] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 19
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00001000-00001fff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series Power Control Unit [8086:0f1c] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
Power Control Unit [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.3 SMBus [0c05]: Intel Corporation Atom Processor E3800 Series SMBus
Controller [8086:0f12] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor E3800 Series SMBus
Controller [1043:8534]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 18
Region 0: Memory at ab414000 (32-bit, non-prefetchable) [size=32]
Region 4: I/O ports at f000 [size=32]
Capabilities: <access denied>
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK208B [GeForce GT
720] [10de:1288] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. GK208B [GeForce GT 720] [1043:8670]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 91
Region 0: Memory at aa000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at a0000000 (64-bit, prefetchable) [size=128M]
Region 3: Memory at a8000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at e000 [size=128]
[virtual] Expansion ROM at ab000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
01:00.1 Audio device [0403]: NVIDIA Corporation GK208 HDMI/DP Audio Controller
[10de:0e0f] (rev a1)
Subsystem: ASUSTeK Computer Inc. GK208 HDMI/DP Audio Controller
[1043:8670]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at ab080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 11)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit
Ethernet Controller [1043:859e]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 89
Region 0: I/O ports at d000 [size=256]
Region 2: Memory at ab304000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at ab300000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
Ubuntu 18.10
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/bugs/1805099/+attachment/5216400/+files/dmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805099
Title:
nvidia: module verification failed: signature and/or required key
missing - tainting kernel
Status in linux package in Ubuntu:
New
Bug description:
[ 2.339868] nvidia: loading out-of-tree module taints kernel.
[ 2.339881] nvidia: module license 'NVIDIA' taints kernel.
[ 2.339882] Disabling lock debugging due to kernel taint
[ 2.344554] usb 1-3: new high-speed USB device number 3 using xhci_hcd
[ 2.354676] nvidia: module verification failed: signature and/or required
key missing - tainting kernel
[ 2.368949] nvidia-nvlink: Nvlink Core is being initialized, major device
number 239
[ 2.369522] nvidia 0000:01:00.0: vgaarb: changed VGA decodes:
olddecodes=io+mem,decodes=none:owns=io+mem
[ 2.369735] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 390.87 Tue
Aug 21 12:33:05 PDT 2018 (using threaded interrupts)
[ 2.386968] PKCS#7 signature not signed with a trusted key
[ 2.390444] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for
UNIX platforms 390.87 Tue Aug 21 16:16:14 PDT 2018
[ 2.391646] PKCS#7 signature not signed with a trusted key
[ 2.394094] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[ 2.394098] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0
on minor 0
cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.996
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64
monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt
tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp
tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.896
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64
monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt
tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp
tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.828
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64
monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt
tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp
tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 55
model name : Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
stepping : 8
microcode : 0x837
cpu MHz : 1332.808
cache size : 1024 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology
tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64
monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt
tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp
tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 4831.40
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
kernel
4.18.0-11-generic
lspci
00:00.0 Host bridge [0600]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series SoC Transaction Register [8086:0f00] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
SoC Transaction Register [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Kernel driver in use: iosf_mbi_pci
00:13.0 SATA controller [0106]: Intel Corporation Atom Processor E3800 Series
SATA AHCI Controller [8086:0f23] (rev 0e) (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. Atom Processor E3800 Series SATA
AHCI Controller [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 88
Region 0: I/O ports at f070 [size=8]
Region 1: I/O ports at f060 [size=4]
Region 2: I/O ports at f050 [size=8]
Region 3: I/O ports at f040 [size=4]
Region 4: I/O ports at f020 [size=32]
Region 5: Memory at ab415000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:14.0 USB controller [0c03]: Intel Corporation Atom Processor
Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI [8086:0f35] (rev 0e) (prog-if 30
[XHCI])
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx,
Celeron N2000 Series USB xHCI [1043:8534]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 87
Region 0: Memory at ab400000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller [1080]: Intel Corporation Atom Processor
Z36xxx/Z37xxx Series Trusted Execution Engine [8086:0f18] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
Trusted Execution Engine [1043:8534]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 90
Region 0: Memory at ab200000 (32-bit, non-prefetchable) [size=1M]
Region 1: Memory at ab100000 (32-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: mei_txe
Kernel modules: mei_txe
00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series High Definition Audio Controller [8086:0f04] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
High Definition Audio Controller [1043:8693]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 92
Region 0: Memory at ab410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 1 [8086:0f48] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: a0000000-ab0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 3 [8086:0f4c] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: ab300000-ab3fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation Atom Processor E3800 Series PCI
Express Root Port 4 [8086:0f4e] (rev 0e) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 19
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00001000-00001fff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Atom Processor Z36xxx/Z37xxx
Series Power Control Unit [8086:0f1c] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor Z36xxx/Z37xxx Series
Power Control Unit [1043:8534]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.3 SMBus [0c05]: Intel Corporation Atom Processor E3800 Series SMBus
Controller [8086:0f12] (rev 0e)
Subsystem: ASUSTeK Computer Inc. Atom Processor E3800 Series SMBus
Controller [1043:8534]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 18
Region 0: Memory at ab414000 (32-bit, non-prefetchable) [size=32]
Region 4: I/O ports at f000 [size=32]
Capabilities: <access denied>
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK208B [GeForce
GT 720] [10de:1288] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. GK208B [GeForce GT 720] [1043:8670]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 91
Region 0: Memory at aa000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at a0000000 (64-bit, prefetchable) [size=128M]
Region 3: Memory at a8000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at e000 [size=128]
[virtual] Expansion ROM at ab000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
01:00.1 Audio device [0403]: NVIDIA Corporation GK208 HDMI/DP Audio
Controller [10de:0e0f] (rev a1)
Subsystem: ASUSTeK Computer Inc. GK208 HDMI/DP Audio Controller
[1043:8670]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at ab080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 11)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express
Gigabit Ethernet Controller [1043:859e]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 89
Region 0: I/O ports at d000 [size=256]
Region 2: Memory at ab304000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at ab300000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
Ubuntu 18.10
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805099/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
