[SOLVED]Grub fails to open dm-crypt+LUKS volume on boot(Waiting 10s..)

Question

I know there are quite a few solved posts like these but it's usually because of "mkinitcpio -p linux" not being regenerated.
My problem is after boot Grub says:
running hook [udev]
running hook [encrypt]
Waiting 10 seconds for device /dev/disk/by-uuid/d1d0825c-25d1-4cbe-811f-725d9ef8d034>...
ERROR: device 'UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034' not found. Skipping fsck.
ERROR: Unable to find root device 'UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034'.
Here are all the files that I think would be needed for this:
/etc/fstab
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
#/dev/mapper/cryptroot / ext4 rw,realtime,data=ordered 0 1
UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034 / ext4 rw,relatime,data=ordered 0 1
#/dev/sda5 /boot ext4 rw,relatime,data=ordered 0 2
UUID=d04b37b1-4dfb-451c-b582-b9d95ca8fe22 /boot ext4 rw,relatime,data=ordered 0 2
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 298.1G 0 disk
├─sda1 8:1 0 100M 0 part
├─sda2 8:2 0 97.6G 0 part
├─sda3 8:3 0 1K 0 part
├─sda5 8:5 0 300M 0 part
├─sda6 8:6 0 50G 0 part
│ └─cryptroot 254:1 0 50G 0 crypt /
├─sda7 8:7 0 1G 0 part
└─sda8 8:8 0 149.1G 0 part
sdb 8:16 1 29.3G 0 disk
├─sdb1 8:17 1 558M 0 part
└─sdb2 8:18 1 31M 0 part
sdc 8:32 1 15G 0 disk
└─sdc1 8:33 1 15G 0 part /mnt/usb
sr0 11:0 1 1024M 0 rom
loop0 7:0 0 240.9M 1 loop
loop1 7:1 0 1.5G 1 loop
└─arch_root-image 254:0 0 1.5G 0 dm /etc/resolv.conf
loop2 7:2 0 1.5G 0 loop
└─arch_root-image 254:0 0 1.5G 0 dm /etc/resolv.conf
blkid
/dev/sda1: LABEL="System Reserved" UUID="3A481C2D481BE703" TYPE="ntfs" PARTUUID="850a6169-01"
/dev/sda2: UUID="EE3443C234438D11" TYPE="ntfs" PARTUUID="850a6169-02"
/dev/sda5: UUID="d04b37b1-4dfb-451c-b582-b9d95ca8fe22" TYPE="ext4" PARTUUID="850a6169-05"
/dev/sda6: UUID="691c218e-658f-47ff-8296-6b266b2c06c9" TYPE="crypto_LUKS" PARTUUID="850a6169-06"
/dev/sdb1: UUID="2014-07-03-18-41-56-00" LABEL="ARCH_201407" TYPE="iso9660" PTUUID="6039e1c4" PTTYPE="dos" PARTUUID="6039e1c4-01"
/dev/sdb2: SEC_TYPE="msdos" LABEL="ARCHISO_EFI" UUID="3B47-A69A" TYPE="vfat" PARTUUID="6039e1c4-02"
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="5857fcdc-02d9-4d16-aeb5-00d786995ffc" TYPE="ext4"
/dev/loop2: UUID="5857fcdc-02d9-4d16-aeb5-00d786995ffc" TYPE="ext4"
/dev/mapper/arch_root-image: UUID="5857fcdc-02d9-4d16-aeb5-00d786995ffc" TYPE="ext4"
/dev/mapper/cryptroot: UUID="d1d0825c-25d1-4cbe-811f-725d9ef8d034" TYPE="ext4"
/dev/sdc1: UUID="86D3-3C7E" TYPE="vfat" PARTUUID="c3072e18-01"
/dev/sda7: PARTUUID="850a6169-07"
/dev/sda8: PARTUUID="850a6169-08"
/etc/default/grub
GRUB_DEFAULT=0
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="Arch"
GRUB_CMDLINE_LINUX_DEFAULT="quiet"
GRUB_CMDLINE_LINUX="cryptdevice=/dev/sda6:cryptroot"
# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"
# Uncomment to enable Hidden Menu, and optionally hide the timeout count
#GRUB_HIDDEN_TIMEOUT=5
#GRUB_HIDDEN_TIMEOUT_QUIET=true
# 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=auto
# 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="/path/to/wallpaper"
#GRUB_THEME="/path/to/gfxtheme"
# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"
#GRUB_SAVEDEFAULT="true"
/boot/grub/grub.cfg
# DO NOT EDIT THIS FILE
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
### BEGIN /etc/grub.d/00_header ###
insmod part_gpt
insmod part_msdos
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
if loadfont unicode ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_input console
terminal_output gfxterm
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Arch Linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d1d0825c-25d1-4cbe-811f-725d9ef8d034' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod cryptodisk luks gcry_rijndael gcry_rijndael gcry_sha1
insmod ext2
set root='cryptouuid/691c218e658f47ff82966b266b2c06c9'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/691c218e658f47ff82966b266b2c06c9' d1d0825c-25d1-4cbe-811f-725d9ef8d034
else
search --no-floppy --fs-uuid --set=root d1d0825c-25d1-4cbe-811f-725d9ef8d034
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034 rw cryptdevice=/dev/sda6:cryptroot quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
submenu 'Advanced options for Arch Linux' $menuentry_id_option 'gnulinux-advanced-d1d0825c-25d1-4cbe-811f-725d9ef8d034' {
menuentry 'Arch Linux, with Linux linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-d1d0825c-25d1-4cbe-811f-725d9ef8d034' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod cryptodisk luks gcry_rijndael gcry_rijndael gcry_sha1
insmod ext2
set root='cryptouuid/691c218e658f47ff82966b266b2c06c9'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/691c218e658f47ff82966b266b2c06c9' d1d0825c-25d1-4cbe-811f-725d9ef8d034
else
search --no-floppy --fs-uuid --set=root d1d0825c-25d1-4cbe-811f-725d9ef8d034
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034 rw cryptdevice=/dev/sda6:cryptroot quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
menuentry 'Arch Linux, with Linux linux (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-d1d0825c-25d1-4cbe-811f-725d9ef8d034' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod cryptodisk luks gcry_rijndael gcry_rijndael gcry_sha1
insmod ext2
set root='cryptouuid/691c218e658f47ff82966b266b2c06c9'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint='cryptouuid/691c218e658f47ff82966b266b2c06c9' d1d0825c-25d1-4cbe-811f-725d9ef8d034
else
search --no-floppy --fs-uuid --set=root d1d0825c-25d1-4cbe-811f-725d9ef8d034
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034 rw cryptdevice=/dev/sda6:cryptroot quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux-fallback.img
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### BEGIN /etc/grub.d/60_memtest86+ ###
### END /etc/grub.d/60_memtest86+ ###
Things I tried:
Replace this line in grub.cfg with
linux /boot/vmlinuz-linux root=UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034 rw cryptdevice=UUID=d1d0825c-25d1-4cbe-811f-725d9ef8d034:cryptroot quiet
Do mkinitcpio -p linux but the hook ecrypt is there, so I assume it's a grub issue.
In
/etc/default/grub
replace GRUB_CMDLINE_LINUX="cryptdevice=/dev/sda6:cryptroot" with actual UUID, etc.
Grub config was made with
grub-mkconfig -o /boot/grub/grub.cfg
Grub was installed with
grub-install --target=i386-pc --recheck /dev/sda
Last edited by shape (2014-07-21 15:23:05)

Answer 1

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