My laptop has two drives, a large hdd and a smaller ssd. I have previously converted my hdd to btrfs, and mounted it as /home in fstab. That setup has worked until now.
Since it seemed to work well, i decided to take the plunge and convert my root filesystem to btrfs as well. After following this guide (with some adaptations to manjaro) I am currently experiencing boot issues, and I’d like some help figuring them out.
inxi
inxi -Fazy
System:
Kernel: 5.4.148-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
parameters: BOOT_IMAGE=/boot/vmlinuz-x86_64 lang=en_US keytable=no tz=UTC
misobasedir=manjaro misolabel=MANJARO_XFCEM_2114 quiet systemd.show_status=1
apparmor=1 security=apparmor driver=free nouveau.modeset=1 i915.modeset=1
radeon.modeset=1
Desktop: Xfce info: xfce4-panel wm: xfwm vt: 7 dm: N/A Distro: Manjaro Linux
base: Arch Linux
Machine:
Type: Laptop System: Notebook product: P95xER v: N/A serial: N/A
Chassis: No Enclosure type: 10 serial: N/A
Mobo: Notebook model: P95xER serial: N/A UEFI: American Megatrends
v: 1.07.15 date: 11/16/2018
Battery:
ID-1: BAT0 charge: 47.2 Wh (89.4%) condition: 52.8/53.2 Wh (99.3%)
volts: 16.5 min: 15.2 model: Notebook BAT type: Li-ion serial:
status: Unknown
CPU:
Info: 6-Core model: Intel Core i7-8750H socket: BGA1440 (U3E1) note: check
bits: 64 type: MT MCP arch: Kaby Lake note: check family: 6
model-id: 9E (158) stepping: A (10) microcode: EA cache: L1: 384 KiB
L2: 9 MiB L3: 9 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 52815
Speed: 800 MHz min/max: 800/4100 MHz base/boost: 2079/8300 volts: 0.8 V
ext-clock: 100 MHz Core speeds (MHz): 1: 800 2: 800 3: 802 4: 800 5: 800
6: 801 7: 800 8: 800 9: 800 10: 800 11: 800 12: 801
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 CoffeeLake-H GT2 [UHD Graphics 630] vendor: CLEVO/KAPOK
driver: i915 v: kernel bus-ID: 00:02.0 chip-ID: 8086:3e9b class-ID: 0300
Device-2: NVIDIA GP104M [GeForce GTX 1070 Mobile] vendor: CLEVO/KAPOK
driver: nouveau v: kernel bus-ID: 01:00.0 chip-ID: 10de:1ba1 class-ID: 0300
Device-3: Chicony Chicony USB 2.0 Camera type: USB driver: uvcvideo
bus-ID: 1-8:3 chip-ID: 04f2:b5a7 class-ID: 0e02
Display: x11 server: X.Org 1.20.13 compositor: xfwm4 driver:
loaded: modesetting display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 2048x1152 s-dpi: 96 s-size: 542x305mm (21.3x12.0")
s-diag: 622mm (24.5")
Monitor-1: eDP-1 res: 2048x1152 hz: 60 dpi: 151 size: 345x194mm (13.6x7.6")
diag: 396mm (15.6")
OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 21.2.3
direct render: Yes
Audio:
Device-1: Intel Cannon Lake PCH cAVS vendor: CLEVO/KAPOK
driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:a348
class-ID: 0403
Device-2: NVIDIA GP104 High Definition Audio driver: snd_hda_intel v: kernel
bus-ID: 01:00.1 chip-ID: 10de:10f0 class-ID: 0403
Sound Server-1: ALSA v: k5.4.148-1-MANJARO running: yes
Sound Server-2: sndio v: N/A running: no
Sound Server-3: JACK v: 1.9.19 running: no
Sound Server-4: PulseAudio v: 15.0 running: yes
Sound Server-5: PipeWire v: 0.3.38 running: no
Network:
Device-1: Intel Wireless-AC 9260 vendor: Rivet Networks driver: iwlwifi
v: kernel port: 4000 bus-ID: 03:00.0 chip-ID: 8086:2526 class-ID: 0280
IF: wlp3s0 state: up mac:
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: CLEVO/KAPOK driver: r8169 v: kernel port: 3000 bus-ID: 04:00.0
chip-ID: 10ec:8168 class-ID: 0200
IF: enp4s0 state: down mac:
Bluetooth:
Device-1: Intel Wireless-AC 9260 Bluetooth Adapter type: USB driver: btusb
v: 0.8 bus-ID: 1-14:5 chip-ID: 8087:0025 class-ID: e001
Report: rfkill ID: hci0 rfk-id: 1 state: down bt-service: N/A rfk-block:
hardware: no software: yes address: see --recommends
Drives:
Local Storage: total: 2.07 TiB used: 94.7 GiB (4.5%)
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: SSD 960 EVO 250GB
size: 232.89 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 type: SSD serial: rev: 3B7QCXE7 temp: 37 Celsius C
SMART: yes health: PASSED on: 169d 16h cycles: 2,090
read-units: 22,887,199 [11.7 TB] written-units: 32,248,582 [16.5 TB]
ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST2000LX001-1RG174
family: FireCuda 2.5 size: 1.82 TiB block-size: physical: 4096 B
logical: 512 B sata: 3.1 speed: 6.0 Gb/s type: HDD rpm: 5400
serial: rev: SDM1 temp: 36 C
SMART: yes state: enabled health: PASSED on: 274d 1h cycles: 2089
read: 27.27 TiB written: 7.5 TiB Pre-Fail: reallocated sector: 100
threshold: 36 attribute: Spin_Retry_Count value: 100 worst: 100
threshold: 97
ID-3: /dev/sdb maj-min: 8:16 type: USB vendor: SanDisk model: USB 3.2Gen1
size: 28.65 GiB block-size: physical: 512 B logical: 512 B type: N/A
serial: rev: 1.00
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
Partition:
ID-1: / raw-size: 232.59 GiB size: 232.59 GiB (100.00%)
used: 94.64 GiB (40.7%) fs: btrfs block-size: 4096 B dev: /dev/nvme0n1p2
maj-min: 259:2
ID-2: /boot raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 63.2 MiB (21.1%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1
maj-min: 259:1
Swap:
Alert: No swap data was found.
Sensors:
System Temperatures: cpu: 59.0 C mobo: N/A gpu: nouveau temp: 41.0 C
Fan Speeds (RPM): N/A
Info:
Processes: 341 Uptime: 1h 14m wakeups: 1 Memory: 31.22 GiB
used: 2.65 GiB (8.5%) Init: systemd v: 249 tool: systemctl Compilers:
gcc: 11.1.0 alt: 10 clang: 12.0.1 Packages: 1865 pacman: 1855 lib: 454
flatpak: 10 Shell: Bash v: 5.1.8 running-in: xfce4-terminal inxi: 3.3.06
fstab entry
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=F7A1-998C /boot/efi vfat umask=0077 0 2
#UUID=791c4300-c5e7-41b8-bf2b-fb4d6099e2e2 / ext4 noatime 0 1
UUID=ea10f93b-0ef1-4889-80e9-b0ca11f6999f / btrfs rw,exec,subvolid=257,ssd,noatime,compress=zstd 0 0
#UUID=18c44b6f-44da-5e46-802f-6ae4a7bd4981 / btrf rw,exec,noatime,ssd,subvolid=257,compress=zstd 0 0
UUID=bed1ec47-85a7-428f-a273-fe9c33e1de49 /home btrfs rw,exec,subvolid=257,compress=zstd,noatime 0 0
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 127.9M 1 loop
loop1 7:1 0 646.8M 1 loop
loop2 7:2 0 752.6M 1 loop
loop3 7:3 0 671M 1 loop
sda 8:0 0 1.8T 0 disk
sdb 8:16 1 28.7G 0 disk
├─sdb1 8:17 1 2.2G 0 part
└─sdb2 8:18 1 4M 0 part
nvme0n1 259:0 0 232.9G 0 disk
├─nvme0n1p1 259:1 0 300M 0 part /boot/efi
│ /boot
└─nvme0n1p2 259:2 0 232.6G 0 part /
blkid
/dev/loop1: TYPE=“squashfs”
/dev/nvme0n1p1: LABEL_FATBOOT=“NO_LABEL” LABEL=“NO_LABEL” UUID=“F7A1-998C” BLOCK_SIZE=“512” TYPE=“vfat” PARTUUID=“dd2eae74-f0b5-a041-a448-763d2bcf8fa8”
/dev/nvme0n1p2: UUID=“ea10f93b-0ef1-4889-80e9-b0ca11f6999f” UUID_SUB=“f3602d07-bd40-421e-ab87-ce0492703a7c” BLOCK_SIZE=“4096” TYPE=“btrfs” PARTUUID=“18c44b6f-44da-5e46-802f-6ae4a7bd4981”
/dev/sdb2: SEC_TYPE=“msdos” LABEL_FATBOOT=“MISO_EFI” LABEL=“MISO_EFI” UUID=“E22E-047E” BLOCK_SIZE=“512” TYPE=“vfat”
/dev/sdb1: BLOCK_SIZE=“2048” UUID=“2021-09-27-19-55-52-00” LABEL=“MANJARO_XFCEM_2114” TYPE=“iso9660”
/dev/loop2: TYPE=“squashfs”
/dev/loop0: TYPE=“squashfs”
/dev/sda: LABEL=“storage” UUID=“bed1ec47-85a7-428f-a273-fe9c33e1de49” UUID_SUB=“2fa2bbe0-3716-451a-9b2e-a2fe5a1e2ed3” BLOCK_SIZE=“4096” TYPE=“btrfs”
/dev/loop3: TYPE=“squashfs”