I basically run into this error after rebooting without any apparent obvious reason (no big update recently). I saw that it is adviced to chroot the system from usb live in order to repair the grub but as I’m still able to boot after waiting a few seconds after I obtained the error on a black screen, I’m not sure in what to do.
My sys info :
System:
Kernel: 5.6.19-3-rt12-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.6-rt-x86_64
root=UUID=e8301361-d58c-4e06-b0eb-2f39c83e9349 rw quiet
cryptdevice=UUID=bfb3492c-519f-4829-b584-5baa69fdb53b:luks-bfb3492c-519f-4829-b584-5baa69fdb53b
root=/dev/mapper/luks-bfb3492c-519f-4829-b584-5baa69fdb53b
resume=/dev/mapper/luks-bfb3492c-519f-4829-b584-5baa69fdb53b
Desktop: KDE Plasma 5.19.5 tk: Qt 5.15.1 info: latte-dock wm: kwin_x11
dm: SDDM Distro: Manjaro Linux
Machine:
Type: Laptop System: LENOVO product: 80JH v: Lenovo Yoga 3 14
serial: <filter> Chassis: type: 10 v: Lenovo Yoga 3 14 serial: <filter>
Mobo: LENOVO model: Lenovo Yoga 3 14 v: 31900058WIN serial: <filter>
UEFI: Lenovo v: BACN36WW date: 05/20/2015
Battery:
ID-1: BAT0 charge: 28.1 Wh condition: 28.1/44.4 Wh (63%) volts: 8.4/7.5
model: LENOVO LCFC type: Unknown serial: <filter> status: Full
CPU:
Topology: Dual Core model: Intel Core i5-5200U bits: 64 type: MT MCP
arch: Broadwell family: 6 model-id: 3D (61) stepping: 4 microcode: 2F
L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 17567
Speed: 2494 MHz min/max: 500/2700 MHz Core speeds (MHz): 1: 2494 2: 2494
3: 2512 4: 2512
Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf
mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional,
IBRS_FW, STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel HD Graphics 5500 vendor: Lenovo driver: i915 v: kernel
bus ID: 00:02.0 chip ID: 8086:1616
Device-2: Sunplus Innovation Lenovo EasyCamera type: USB driver: uvcvideo
bus ID: 1-1:2 chip ID: 1bcf:2c43
Display: x11 server: X.Org 1.20.9 compositor: kwin_x11 driver: intel
unloaded: modesetting alternate: fbdev,vesa display ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.0x11.2")
s-diag: 582mm (22.9")
OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 20.1.8
direct render: Yes
Audio:
Device-1: Intel Broadwell-U Audio vendor: Lenovo driver: snd_hda_intel
v: kernel bus ID: 00:03.0 chip ID: 8086:160c
Device-2: Intel Wildcat Point-LP High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:9ca0
Sound Server: ALSA v: k5.6.19-3-rt12-MANJARO
Network:
Device-1: Intel Wireless 3160 driver: iwlwifi v: kernel port: efa0
bus ID: 02:00.0 chip ID: 8086:08b4
IF: wlp2s0 state: up mac: <filter>
Device-2: ASIX AX88179 Gigabit Ethernet type: USB driver: ax88179_178a
bus ID: 2-1.4:3 chip ID: 0b95:1790 serial: <filter>
IF: enp0s20u1u4 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 238.47 GiB used: 199.58 GiB (83.7%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda vendor: Samsung model: MZYTE256HMHP-000L2 size: 238.47 GiB
block size: physical: 512 B logical: 512 B speed: 6.0 Gb/s serial: <filter>
rev: 6L0Q scheme: GPT
Partition:
ID-1: / raw size: 238.17 GiB size: 233.43 GiB (98.01%)
used: 199.58 GiB (85.5%) fs: ext4 dev: /dev/dm-0
Swap:
Alert: No Swap data was found.
Sensors:
System Temperatures: cpu: 57.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 227 Uptime: 27m Memory: 7.66 GiB used: 2.04 GiB (26.6%)
Init: systemd v: 246 Compilers: gcc: 10.2.0 clang: 10.0.1 Packages:
pacman: 1671 lib: 401 flatpak: 0 Shell: Zsh v: 5.8 running in: konsole
inxi: 3.1.05