[Kernel-packages] [Bug 1938013] Re: 4.15.0-151 is freezing intel 5th gen ThinkPad (T450)
I am also having issues since last week when kernel 4.15.0-151 got installed. I am now using 4.15-0-147 but not long enough to tell if this changes the picture. What it does help for is that switching from the GUI to a virtual console back and forth is now working - again, with 151 it triggered a freeze or crash already. My system is a Lenovo Thinkpad P50 with integrated graphics. I tried to disable HT, switched from nvidia to nouveau graphics driver and then to the intel one (to get the graphic adapter out of the picture). Even when booting into run level 3 I faced issues when switching from one virtual console to the other. Please let me know if you need more information. I understand that with -147 I am missing important security fixed but I cannot afford an unstable system either as this is used for work. -- 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/1938013 Title: 4.15.0-151 is freezing intel 5th gen ThinkPad (T450) Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Confirmed Bug description: From: https://askubuntu.com/questions/1353859/ubuntu-18-04-05-lts- desktop-hangs-with-since-kernel-4-15-0-151-and-systemd-237-3 Several crashes in /var/crash, here's the last one:- ProblemType: KernelOops Annotation: Your system might become unstable now and might need to be restarted. Date: Fri Jul 23 18:10:54 2021 Failure: oops OopsText: BUG: Bad rss-counter state mm:c098a229 idx:2 val:-1 usblp0: removed usblp 1-5:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02EC <44>[ 18.329026] systemd-journald[358]: File /var/log/journal/b022dca21fd4480baeeb84f47ab439d3/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. vboxdrv: loading out-of-tree module taints kernel. vboxdrv: module verification failed: signature and/or required key missing - tainting kernel vboxdrv: Found 8 processor cores vboxdrv: TSC mode is Invariant, tentative frequency 2303999142 Hz vboxdrv: Successfully loaded version 6.1.24 r145767 (interface 0x0030) VBoxNetFlt: Successfully started. VBoxNetAdp: Successfully started. Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 rfkill: input handler disabled [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 Package: linux-image-4.15.0-151-generic 4.15.0-151.157 SourcePackage: linux Tags: kernel-oops Uname: Linux 4.15.0-151-generic x86_64 --- The system is a laptop from Entroware based on Clevo and has 8 logical CPUs:- Architecture:x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s):1 Vendor ID: GenuineIntel CPU family: 6 Model: 158 Model name: Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz Stepping:10 CPU MHz: 2000.295 CPU max MHz: 4000. CPU min MHz: 800. BogoMIPS:4599.93 Virtualisation: VT-x L1d cache: 32K L1i cache: 32K L2 cache:256K L3 cache:8192K NUMA node0 CPU(s): 0-7 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 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority e
[Kernel-packages] [Bug 1938013] Re: 4.15.0-151 is freezing intel 5th gen ThinkPad (T450)
My stacks are inconclusive I would think. Sometimes there was a hang without a stack. Some examples asre Jul 22 10:38:37 everholt kernel: [ 2317.070485] Hardware name: LENOVO 20EQS3B30L/20EQS3B30L, BIOS N1EET62W (1.35 ) 11/10/2016 Jul 22 10:38:37 everholt kernel: [ 2317.070486] Call Trace: Jul 22 10:38:37 everholt kernel: [ 2317.070492] dump_stack+0x6d/0x8b Jul 22 10:38:37 everholt kernel: [ 2317.070495] print_bad_pte+0x222/0x2e0 Jul 22 10:38:37 everholt kernel: [ 2317.070498] ? alloc_pages_current+0x6a/0xe0 Jul 22 10:38:37 everholt kernel: [ 2317.070501] _vm_normal_page+0x9c/0x100 Jul 22 10:38:37 everholt kernel: [ 2317.070503] unmap_page_range+0x53f/0xd00 Jul 22 10:38:37 everholt kernel: [ 2317.070506] unmap_single_vma+0x7d/0xf0 Jul 22 10:38:37 everholt kernel: [ 2317.070508] unmap_vmas+0x51/0xb0 Jul 22 10:38:37 everholt kernel: [ 2317.070511] exit_mmap+0xb5/0x1d0 Jul 22 10:38:37 everholt kernel: [ 2317.070514] mmput+0x57/0x140 Jul 22 10:38:37 everholt kernel: [ 2317.070516] do_exit+0x352/0xb90 Jul 22 10:38:37 everholt kernel: [ 2317.070518] do_group_exit+0x43/0xb0 Jul 22 10:38:37 everholt kernel: [ 2317.070520] get_signal+0x142/0x7a0 Jul 22 10:38:37 everholt kernel: [ 2317.070523] do_signal+0x37/0x720 Jul 22 10:38:37 everholt kernel: [ 2317.070527] ? do_futex+0x370/0x4e0 Jul 22 10:38:37 everholt kernel: [ 2317.070529] ? __switch_to+0x123/0x4e0 Jul 22 10:38:37 everholt kernel: [ 2317.070531] ? __switch_to_asm+0x35/0x70 Jul 22 10:38:37 everholt kernel: [ 2317.070533] ? __switch_to_asm+0x35/0x70 Jul 22 10:38:37 everholt kernel: [ 2317.070535] ? SyS_futex+0x13b/0x180 Jul 22 10:38:37 everholt kernel: [ 2317.070538] exit_to_usermode_loop+0x73/0xd0 Jul 22 10:38:37 everholt kernel: [ 2317.070540] do_syscall_64+0x121/0x130 Jul 22 10:38:37 everholt kernel: [ 2317.070541] entry_SYSCALL_64_after_hwframe+0x41/0xa6 Jul 22 10:38:37 everholt kernel: [ 2317.070544] RIP: 0033:0x7efc92868ad3 Jul 22 10:38:37 everholt kernel: [ 2317.070545] RSP: 002b:7efc5effc9a0 EFLAGS: 0246 ORIG_RAX: 00ca Jul 22 10:38:37 everholt kernel: [ 2317.070547] RAX: fe00 RBX: 56451b009460 RCX: 7efc92868ad3 Jul 22 10:38:37 everholt kernel: [ 2317.070548] RDX: RSI: 0080 RDI: 56451b00948c Jul 22 10:38:37 everholt kernel: [ 2317.070549] RBP: 56451b009484 R08: 0001 R09: Jul 22 10:38:37 everholt kernel: [ 2317.070550] R10: R11: 0246 R12: 56451b00948c Jul 22 10:38:37 everholt kernel: [ 2317.070552] R13: R14: 56451b016470 R15: 17b9 Jul 23 09:33:14 everholt kernel: [ 1770.530621] ? _nv029462rm+0x2c1/0x520 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.530835] ? _nv029436rm+0x69/0x140 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531035] ? _nv002278rm+0x9/0x20 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531234] ? _nv003733rm+0x1b/0x80 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531435] ? _nv014655rm+0x706/0x770 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531636] ? _nv037695rm+0xb3/0x150 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531836] ? _nv037694rm+0x388/0x4e0 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.531986] ? _nv036059rm+0xbe/0x140 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532134] ? _nv036060rm+0x42/0x70 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532282] ? _nv000566rm+0x41/0x50 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532464] ? _nv000723rm+0x73a/0xa90 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532645] ? _nv000723rm+0x710/0xa90 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532822] ? rm_ioctl+0x54/0xb0 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.532824] ? __slab_free+0x153/0x2d0 Jul 23 09:33:14 everholt kernel: [ 1770.532943] ? nvidia_ioctl+0x186/0x8a0 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.533066] ? nvidia_frontend_unlocked_ioctl+0x42/0x50 [nvidia] Jul 23 09:33:14 everholt kernel: [ 1770.533068] ? do_vfs_ioctl+0xa8/0x630 Jul 23 09:33:14 everholt kernel: [ 1770.533070] ? __secure_computing+0x3f/0x100 Jul 23 09:33:14 everholt kernel: [ 1770.533072] ? syscall_trace_enter+0xd7/0x2d0 Jul 23 09:33:14 everholt kernel: [ 1770.533074] ? SyS_ioctl+0x79/0x90 Jul 23 09:33:14 everholt kernel: [ 1770.533076] ? do_syscall_64+0x73/0x130 Jul 23 09:33:14 everholt kernel: [ 1770.533078] ? entry_SYSCALL_64_after_hwframe+0x41/0xa6 Jul 23 09:33:38 everholt kernel: [ 1794.684072] Call Trace: Jul 23 09:33:38 everholt kernel: [ 1794.684210] ? _nv039714rm+0xb0/0x1a0 [nvidia] Jul 23 09:33:38 everholt kernel: [ 1794.684384] ? rm_cleanup_file_private+0x42/0x160 [nvidia] Jul 23 09:33:38 everholt kernel: [ 1794.684505] ? nvidia_close+0x14e/0x2e0 [nvidia] Jul 23 09:33:38 everholt kernel: [ 1794.684628] ? nvidia_frontend_close+0x2f/0x50 [nvidia] Jul 23 09:33:38 everholt kernel: [ 1794.684632] ? __fput+0xea/0x220 Jul 23 09:33:38 everholt kernel: [ 1794.684633] ? __
[Kernel-packages] [Bug 1938013] Re: 4.15.0-151 is freezing various CPUs
I did encounter the issue on a Lenovo Thinkpad P50 with an Intel wifi adapter. At the time of the freezes and crashes the ethernet cable connection was used - wifi on and configured, though. I leave it to your good judgement if the sketched scenario will also be covered by the fix. Thanks. -- 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/1938013 Title: 4.15.0-151 is freezing various CPUs Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Confirmed Bug description: From: https://askubuntu.com/questions/1353859/ubuntu-18-04-05-lts- desktop-hangs-with-since-kernel-4-15-0-151-and-systemd-237-3 Several crashes in /var/crash, here's the last one:- ProblemType: KernelOops Annotation: Your system might become unstable now and might need to be restarted. Date: Fri Jul 23 18:10:54 2021 Failure: oops OopsText: BUG: Bad rss-counter state mm:c098a229 idx:2 val:-1 usblp0: removed usblp 1-5:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02EC <44>[ 18.329026] systemd-journald[358]: File /var/log/journal/b022dca21fd4480baeeb84f47ab439d3/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. vboxdrv: loading out-of-tree module taints kernel. vboxdrv: module verification failed: signature and/or required key missing - tainting kernel vboxdrv: Found 8 processor cores vboxdrv: TSC mode is Invariant, tentative frequency 2303999142 Hz vboxdrv: Successfully loaded version 6.1.24 r145767 (interface 0x0030) VBoxNetFlt: Successfully started. VBoxNetAdp: Successfully started. Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 rfkill: input handler disabled [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 Package: linux-image-4.15.0-151-generic 4.15.0-151.157 SourcePackage: linux Tags: kernel-oops Uname: Linux 4.15.0-151-generic x86_64 --- The system is a laptop from Entroware based on Clevo and has 8 logical CPUs:- Architecture:x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s):1 Vendor ID: GenuineIntel CPU family: 6 Model: 158 Model name: Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz Stepping:10 CPU MHz: 2000.295 CPU max MHz: 4000. CPU min MHz: 800. BogoMIPS:4599.93 Virtualisation: VT-x L1d cache: 32K L1i cache: 32K L2 cache:256K L3 cache:8192K NUMA node0 CPU(s): 0-7 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 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d USB Config:- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2110 Acer, Inc Bus 001 Device 003: ID 04f9:02ec Brother Industries, Ltd MFC-J870DW Bus 001 Device 005: ID 8087:07dc Intel Corp. Bluetooth wireless interface Bus 001 Device 002: ID 0d8c:0104 C-Media Electronics, Inc. C
[Kernel-packages] [Bug 1938013] Re: 4.15.0-151 is freezing various CPUs
My 18.04 is running with the new official kernel 4.15.0-153-generic since it got updated via the system update. No hangs or crashes so far. Thanks a lot for the quick fix! -- 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/1938013 Title: 4.15.0-151 is freezing various CPUs Status in linux package in Ubuntu: Invalid Status in linux source package in Bionic: Fix Released Bug description: From: https://askubuntu.com/questions/1353859/ubuntu-18-04-05-lts- desktop-hangs-with-since-kernel-4-15-0-151-and-systemd-237-3 Several crashes in /var/crash, here's the last one:- ProblemType: KernelOops Annotation: Your system might become unstable now and might need to be restarted. Date: Fri Jul 23 18:10:54 2021 Failure: oops OopsText: BUG: Bad rss-counter state mm:c098a229 idx:2 val:-1 usblp0: removed usblp 1-5:1.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02EC <44>[ 18.329026] systemd-journald[358]: File /var/log/journal/b022dca21fd4480baeeb84f47ab439d3/user-1000.journal corrupted or uncleanly shut down, renaming and replacing. vboxdrv: loading out-of-tree module taints kernel. vboxdrv: module verification failed: signature and/or required key missing - tainting kernel vboxdrv: Found 8 processor cores vboxdrv: TSC mode is Invariant, tentative frequency 2303999142 Hz vboxdrv: Successfully loaded version 6.1.24 r145767 (interface 0x0030) VBoxNetFlt: Successfully started. VBoxNetAdp: Successfully started. Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 rfkill: input handler disabled [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=enp3s0f1 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 [UFW BLOCK] IN=wlp2s0 OUT= MAC=01:00:5e:00:00:01:80:20:da:95:bc:56:08:00 SRC=192.168.1.254 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2 Package: linux-image-4.15.0-151-generic 4.15.0-151.157 SourcePackage: linux Tags: kernel-oops Uname: Linux 4.15.0-151-generic x86_64 --- The system is a laptop from Entroware based on Clevo and has 8 logical CPUs:- Architecture:x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s):1 Vendor ID: GenuineIntel CPU family: 6 Model: 158 Model name: Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz Stepping:10 CPU MHz: 2000.295 CPU max MHz: 4000. CPU min MHz: 800. BogoMIPS:4599.93 Virtualisation: VT-x L1d cache: 32K L1i cache: 32K L2 cache:256K L3 cache:8192K NUMA node0 CPU(s): 0-7 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 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d USB Config:- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2110 Acer, Inc Bus 001 Device 003: ID 04f9:02ec Brother Industries, Ltd MFC-J870DW Bus 001 Device 005: ID 8087:07dc Intel Corp. Bluetooth wireless interface Bus 001 Device 002: ID 0d8c:0104 C-Media Electronics, Inc. CM103+ Audio Controller Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub PCI Config:- 00:00.0 Hos
