You are not logged in.
Hello. I'm in past an big gentoo user, but now, i'm tired to compile all of my system and i would like to keep my personnal time.
I have decided to switch to Archlinux.
Similarof my past Gentoo installation, i have installed encrypted installation with lvm. It's LVM on luks partition. All work correctly, and i use sd-encrypt. BUT i have just one problem. Systemd use sd-encrypt and i have read sd-encrypt have more feature, but when i read wiki, i see problem, and i have this problem. Impossible to use hibernation with sd-encrypt.
Archlinux wiki: https://wiki.archlinux.org/index.php/Dm … encryption
This section is only applicable when using the encrypt hook, which can only unlock a single device (FS#23182). With sd-encrypt multiple devices may be unlocked (see Dm-crypt/System configuration#Using sd-encrypt hook), but swap autodetection is not available yet. systemd issue 4878How can i do that ?
My system:
[zohran@msi-gs73vr-6rf ~]$ sudo blkid
[sudo] Mot de passe de zohran :
/dev/nvme0n1p1: UUID="3A2E-0B46" TYPE="vfat" PARTUUID="c8785e5c-7681-4677-b0dc-9dbb27c0e2ec"
/dev/nvme0n1p2: UUID="cbf4baa1-595f-4422-b522-9c126e4453fb" TYPE="ext4" PARTUUID="4c04f00d-b42d-4d74-8006-43a4b19534d4"
/dev/nvme0n1p3: UUID="199a0fdb-c870-477a-9200-1998834dc0ef" TYPE="crypto_LUKS" PARTUUID="bf3ffa74-4ab5-444a-81e0-9b720050ee5a"
/dev/mapper/CryptedSystem: UUID="ZlEHxy-9Q3x-AjKP-BfVF-mbQb-r5Un-pvxeFV" TYPE="LVM2_member"
/dev/mapper/System-Swap: UUID="6e694b22-cc63-4a63-8545-11614f08cc19" TYPE="swap"
/dev/mapper/System-Root: UUID="3b365097-d768-4cb3-84e4-4db79e46bb2d" TYPE="ext4"# GRUB boot loader configuration
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="audit=0 loglevel=3 rd.luks.name=199a0fdb-c870-477a-9200-1998834dc0ef=CryptedSystem root=/dev/System/Root resume=UUID=6e694b22-cc63-4a63-8545-11614f08cc19 acpi_osi=! acpi_osi='Windows 2009' quiet"
GRUB_CMDLINE_LINUX=""
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable booting from LUKS encrypted devices
GRUB_ENABLE_CRYPTODISK=y
# Set to 'countdown' or 'hidden' to change timeout behavior,
# press ESC key to display menu.
GRUB_TIMEOUT_STYLE=menu
# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console
# Uncomment to disable graphical terminal
#GRUB_TERMINAL_OUTPUT=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE=1920x1080x32
# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX=keep
# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY=true
# Uncomment and set to the desired menu colors. Used by normal and wallpaper
# modes only. Entries specified as foreground/background.
#GRUB_COLOR_NORMAL="light-blue/black"
#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
# Uncomment one of them for the gfx desired, a image background or a gfxtheme
GRUB_BACKGROUND="/boot/grub/archlinux.png"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
# Uncomment to make GRUB remember the last selection. This requires to
# set 'GRUB_DEFAULT=saved' above.
#GRUB_SAVEDEFAULT="true"HOOKS=(base systemd autodetect keyboard sd-vconsole modconf block sd-encrypt sd-lvm2 resume filesystems fsck)Offline
Archlinux wiki: https://wiki.archlinux.org/index.php/Dm … encryption
This section is only applicable when using the encrypt hook, which can only unlock a single device (FS#23182). With sd-encrypt multiple devices may be unlocked (see Dm-crypt/System configuration#Using sd-encrypt hook), but swap autodetection is not available yet. systemd issue 4878
That note is about unlocking multiple LUKS devices. On a LVM on LUKS setup if the volume group is not spanning multiple encrypted devices then you don't need to unlock an additional device in initramfs.
From blkid it looks like you only have one LUKS device, so both "encrypt" or "sd-encrypt" hooks will work.
Offline
Okay. It's good news, but when my laptop start, systemd show error when he try to active swap.
Offline
What does the error say?
Offline
After i have enter my password for encrypted installation, systemd show:
Failed to start Resume from hibernation using device ....(UUID) zohran@msi-gs73vr-6rf ~ systemctl status systemd-hibernate-resume@dev-disk-by\\x2duuid-6e694b22\\x2dcc63\\x2d4a63\\x2d8545\\x2d11614f08cc19.service 3 ↵ 2 19:02:08
● systemd-hibernate-resume@dev-disk-by\x2duuid-6e694b22\x2dcc63\x2d4a63\x2d8545\x2d11614f08cc19.service - Resume from hibernation using device /dev/disk/by-uuid/6e694b22-cc63-4a63-8545-11614f08cc19
Loaded: loaded (/usr/lib/systemd/system/systemd-hibernate-resume@.service; static; vendor preset: disabled)
Active: failed (Result: exit-code) since Tue 2019-07-30 18:58:43 CEST; 3min 28s ago
Docs: man:systemd-hibernate-resume@.service(8)
Main PID: 606 (code=exited, status=1/FAILURE)
juil. 30 18:58:43 archlinux systemd[1]: Starting Resume from hibernation using device /dev/disk/by-uuid/6e694b22-cc63-4a63-8545-11614f08cc19...
juil. 30 18:58:43 archlinux systemd-hibernate-resume[606]: Failed to write '254:1' to /sys/power/resume: No such file or directory
juil. 30 18:58:43 archlinux systemd[1]: systemd-hibernate-resume@dev-disk-by\x2duuid-6e694b22\x2dcc63\x2d4a63\x2d8545\x2d11614f08cc19.service: Main process exited, code=exited, status=1/FAILURE
juil. 30 18:58:43 archlinux systemd[1]: systemd-hibernate-resume@dev-disk-by\x2duuid-6e694b22\x2dcc63\x2d4a63\x2d8545\x2d11614f08cc19.service: Failed with result 'exit-code'.
juil. 30 18:58:43 archlinux systemd[1]: Failed to start Resume from hibernation using device /dev/disk/by-uuid/6e694b22-cc63-4a63-8545-11614f08cc19.Offline
juil. 30 18:58:43 archlinux systemd-hibernate-resume[606]: Failed to write '254:1' to /sys/power/resume: No such file or directory
This doesn't look good. Does /sys/power/resume exist?
Offline
No
zohran@msi-gs73vr-6rf ~ cat /sys/power/resume ✔ 1 20:20:05
cat: /sys/power/resume: Aucun fichier ou dossier de ce typeWhy i have this problem ? How can i solve it ?
Offline
I have no idea how that happened, even all my VMs have that file.
Could be a firmware or firmware configuration issue if the kernel checks for some functionality before making the file available (I don't know if it does), or maybe you have something in fstab that mounts over /sys or /sys/power ?
Post the output of:
$ cat /sys/power/state
$ findmnt -R /sysP.S. Prepend LC_ALL=C to the commands to get English output, https://wiki.archlinux.org/index.php/Co … s_and_code .
Offline
Okay sorry
zohran@msi-gs73vr-6rf ~ findmnt -R /sys ✔ 1 20:22:52
TARGET SOURCE FSTYPE OPTIONS
/sys sysfs sysfs rw,nosuid,nodev,noexec,relatime
├─/sys/kernel/security securityfs securityfs rw,nosuid,nodev,noexec,relatime
├─/sys/fs/cgroup tmpfs tmpfs ro,nosuid,nodev,noexec,mode=755
│ ├─/sys/fs/cgroup/unified cgroup2 cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate
│ ├─/sys/fs/cgroup/systemd cgroup cgroup rw,nosuid,nodev,noexec,relatime,xattr,name=systemd
│ ├─/sys/fs/cgroup/pids cgroup cgroup rw,nosuid,nodev,noexec,relatime,pids
│ ├─/sys/fs/cgroup/blkio cgroup cgroup rw,nosuid,nodev,noexec,relatime,blkio
│ ├─/sys/fs/cgroup/devices cgroup cgroup rw,nosuid,nodev,noexec,relatime,devices
│ ├─/sys/fs/cgroup/rdma cgroup cgroup rw,nosuid,nodev,noexec,relatime,rdma
│ ├─/sys/fs/cgroup/freezer cgroup cgroup rw,nosuid,nodev,noexec,relatime,freezer
│ ├─/sys/fs/cgroup/net_cls,net_prio cgroup cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio
│ ├─/sys/fs/cgroup/cpu,cpuacct cgroup cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct
│ ├─/sys/fs/cgroup/perf_event cgroup cgroup rw,nosuid,nodev,noexec,relatime,perf_event
│ ├─/sys/fs/cgroup/cpuset cgroup cgroup rw,nosuid,nodev,noexec,relatime,cpuset
│ ├─/sys/fs/cgroup/memory cgroup cgroup rw,nosuid,nodev,noexec,relatime,memory
│ └─/sys/fs/cgroup/hugetlb cgroup cgroup rw,nosuid,nodev,noexec,relatime,hugetlb
├─/sys/fs/pstore pstore pstore rw,nosuid,nodev,noexec,relatime
├─/sys/firmware/efi/efivars efivarfs efivarfs rw,nosuid,nodev,noexec,relatime
├─/sys/fs/bpf bpf bpf rw,nosuid,nodev,noexec,relatime,mode=700
├─/sys/kernel/debug debugfs debugfs rw,nosuid,nodev,noexec,relatime
└─/sys/kernel/config configfs configfs rw,nosuid,nodev,noexec,relatime
zohran@msi-gs73vr-6rf ~ cat /sys/power/state ✔ 2 20:47:26
freeze memOffline
freeze mem
There's no "disk" in the output, so the kernel thinks that suspending-to-disk is not possible. That's probably why there's no /sys/power/resume.
Did hibernation work with this hardware when using Gentoo?
All I can suggest is to check the firmware setup menu to see if there's any syspend/hibernate/S4 setting that is not enabled or try the linux-lts kernel.
Offline
Yes, it work on Gentoo. It's the most reason i keep my Gentoo installation, because it's VERY stable and all work fine. With systemd ...
Offline