Grub2 (uefi) installation: blank screen during boot [closed]how can I boot linux from a software raid 1 arrayAllignment of ext3 partition on LVM RAID volume groupmdadm raid1, [1/2] disks failed, safe to reboot?Ubuntu server, gpt partition table, mdadm, grub boot failxvd device support with Gentoo running in Xen HVM guestUnable to resize ec2 ebs root volumeqemu-img VHD to raw image convert results in bad geometry:unable to mount XFS after rescueLVM in my LUN to mountBoot Linux in UEFI on a LSI card using GRUB2
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Grub2 (uefi) installation: blank screen during boot [closed]
how can I boot linux from a software raid 1 arrayAllignment of ext3 partition on LVM RAID volume groupmdadm raid1, [1/2] disks failed, safe to reboot?Ubuntu server, gpt partition table, mdadm, grub boot failxvd device support with Gentoo running in Xen HVM guestUnable to resize ec2 ebs root volumeqemu-img VHD to raw image convert results in bad geometry:unable to mount XFS after rescueLVM in my LUN to mountBoot Linux in UEFI on a LSI card using GRUB2
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Need to setup bootloader (grub2) on Dell XPS 15 9570. Dual boot with Windows. Trying to install it according to the instruction https://wiki.gentoo.org/wiki/GRUB2. Booting hangs on black screen with white caret.
Disk configuration: EFI on nvme0n1p2, boot on nvme0n1p6, LVM on nvme0n1p7.
$ fdisk -l /dev/nvme0n1
Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: PM981 NVMe Samsung 512GB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B0109AE-EB39-484C-8931-7AF7B0366554
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1023999 1021952 499M Windows recovery environment
/dev/nvme0n1p2 1024000 1228799 204800 100M EFI System
/dev/nvme0n1p3 1228800 1261567 32768 16M Microsoft reserved
/dev/nvme0n1p4 1261568 451823487 450561920 214.9G Microsoft basic data
/dev/nvme0n1p5 998309888 1000212479 1902592 929M Windows recovery environment
/dev/nvme0n1p6 451823616 452872191 1048576 512M Linux filesystem
/dev/nvme0n1p7 452872192 998309887 545437696 260.1G Linux LVM
/boot and /boot/efi are on separate partitions.
$ mount
/dev/mapper/vg0-root on / type ext4 (rw,relatime)
/dev/mapper/vg0-home on /home type ext4 (rw,relatime)
/dev/nvme0n1p6 on /boot type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)
/dev/nvme0n1p2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
none on /proc type proc (rw,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=8049904k,nr_inodes=2012476,mode=755)
tmpfs on /run/udev type tmpfs (rw,nosuid,nodev,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
Grub2 is build with lvm. GRUB_PRELOAD_MODULES=lvm enabled. grub-mkconfig:
grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found linux image: /boot/kernel-genkernel-x86_64-4.19.27-gentoo-r1
Found initrd image: /boot/initramfs-genkernel-x86_64-4.19.27-gentoo-r1
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Fedora 29 (Workstation Edition) on /dev/mapper/fedora-root
done
grub-install:
grub-install --efi-directory=/boot/efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr (Fedora on external hdd):
$ efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0002,0000
Boot0000* Windows Boot Manager HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=..9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5....C................
Boot0001* gentoo HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIgentoogrubx64.efi)
Boot0002* Fedora HD(1,GPT,c1444ccc-955d-4e0e-a3a8-05a3c8f0c900,0x800,0x64000)/File(EFIfedorashimx64.efi)
Don't know what to do next to fix the issue.
linux gentoo grub2 uefi
asked Apr 28 at 20:06
dimorphusdimorphus
12
closed as off-topic by joeqwerty, Sven♦ Apr 28 at 20:45
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions on Server Fault must be about managing information technology systems in a business environment. Home and end-user computing questions may be asked on Super User, and questions about development, testing and development tools may be asked on Stack Overflow." – joeqwerty, Sven
add a comment |
Need to setup bootloader (grub2) on Dell XPS 15 9570. Dual boot with Windows. Trying to install it according to the instruction https://wiki.gentoo.org/wiki/GRUB2. Booting hangs on black screen with white caret.
Disk configuration: EFI on nvme0n1p2, boot on nvme0n1p6, LVM on nvme0n1p7.
$ fdisk -l /dev/nvme0n1
Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: PM981 NVMe Samsung 512GB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B0109AE-EB39-484C-8931-7AF7B0366554
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1023999 1021952 499M Windows recovery environment
/dev/nvme0n1p2 1024000 1228799 204800 100M EFI System
/dev/nvme0n1p3 1228800 1261567 32768 16M Microsoft reserved
/dev/nvme0n1p4 1261568 451823487 450561920 214.9G Microsoft basic data
/dev/nvme0n1p5 998309888 1000212479 1902592 929M Windows recovery environment
/dev/nvme0n1p6 451823616 452872191 1048576 512M Linux filesystem
/dev/nvme0n1p7 452872192 998309887 545437696 260.1G Linux LVM
/boot and /boot/efi are on separate partitions.
$ mount
/dev/mapper/vg0-root on / type ext4 (rw,relatime)
/dev/mapper/vg0-home on /home type ext4 (rw,relatime)
/dev/nvme0n1p6 on /boot type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)
/dev/nvme0n1p2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
none on /proc type proc (rw,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=8049904k,nr_inodes=2012476,mode=755)
tmpfs on /run/udev type tmpfs (rw,nosuid,nodev,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
Grub2 is build with lvm. GRUB_PRELOAD_MODULES=lvm enabled. grub-mkconfig:
grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found linux image: /boot/kernel-genkernel-x86_64-4.19.27-gentoo-r1
Found initrd image: /boot/initramfs-genkernel-x86_64-4.19.27-gentoo-r1
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Fedora 29 (Workstation Edition) on /dev/mapper/fedora-root
done
grub-install:
grub-install --efi-directory=/boot/efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr (Fedora on external hdd):
$ efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0002,0000
Boot0000* Windows Boot Manager HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=..9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5....C................
Boot0001* gentoo HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIgentoogrubx64.efi)
Boot0002* Fedora HD(1,GPT,c1444ccc-955d-4e0e-a3a8-05a3c8f0c900,0x800,0x64000)/File(EFIfedorashimx64.efi)
Don't know what to do next to fix the issue.
linux gentoo grub2 uefi
asked Apr 28 at 20:06
dimorphusdimorphus
12
closed as off-topic by joeqwerty, Sven♦ Apr 28 at 20:45
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions on Server Fault must be about managing information technology systems in a business environment. Home and end-user computing questions may be asked on Super User, and questions about development, testing and development tools may be asked on Stack Overflow." – joeqwerty, Sven
add a comment |
Need to setup bootloader (grub2) on Dell XPS 15 9570. Dual boot with Windows. Trying to install it according to the instruction https://wiki.gentoo.org/wiki/GRUB2. Booting hangs on black screen with white caret.
Disk configuration: EFI on nvme0n1p2, boot on nvme0n1p6, LVM on nvme0n1p7.
$ fdisk -l /dev/nvme0n1
Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: PM981 NVMe Samsung 512GB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B0109AE-EB39-484C-8931-7AF7B0366554
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1023999 1021952 499M Windows recovery environment
/dev/nvme0n1p2 1024000 1228799 204800 100M EFI System
/dev/nvme0n1p3 1228800 1261567 32768 16M Microsoft reserved
/dev/nvme0n1p4 1261568 451823487 450561920 214.9G Microsoft basic data
/dev/nvme0n1p5 998309888 1000212479 1902592 929M Windows recovery environment
/dev/nvme0n1p6 451823616 452872191 1048576 512M Linux filesystem
/dev/nvme0n1p7 452872192 998309887 545437696 260.1G Linux LVM
/boot and /boot/efi are on separate partitions.
$ mount
/dev/mapper/vg0-root on / type ext4 (rw,relatime)
/dev/mapper/vg0-home on /home type ext4 (rw,relatime)
/dev/nvme0n1p6 on /boot type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)
/dev/nvme0n1p2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
none on /proc type proc (rw,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=8049904k,nr_inodes=2012476,mode=755)
tmpfs on /run/udev type tmpfs (rw,nosuid,nodev,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
Grub2 is build with lvm. GRUB_PRELOAD_MODULES=lvm enabled. grub-mkconfig:
grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found linux image: /boot/kernel-genkernel-x86_64-4.19.27-gentoo-r1
Found initrd image: /boot/initramfs-genkernel-x86_64-4.19.27-gentoo-r1
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Fedora 29 (Workstation Edition) on /dev/mapper/fedora-root
done
grub-install:
grub-install --efi-directory=/boot/efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr (Fedora on external hdd):
$ efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0002,0000
Boot0000* Windows Boot Manager HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=..9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5....C................
Boot0001* gentoo HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIgentoogrubx64.efi)
Boot0002* Fedora HD(1,GPT,c1444ccc-955d-4e0e-a3a8-05a3c8f0c900,0x800,0x64000)/File(EFIfedorashimx64.efi)
Don't know what to do next to fix the issue.
linux gentoo grub2 uefi
asked Apr 28 at 20:06
dimorphusdimorphus
12
Need to setup bootloader (grub2) on Dell XPS 15 9570. Dual boot with Windows. Trying to install it according to the instruction https://wiki.gentoo.org/wiki/GRUB2. Booting hangs on black screen with white caret.
Disk configuration: EFI on nvme0n1p2, boot on nvme0n1p6, LVM on nvme0n1p7.
$ fdisk -l /dev/nvme0n1
Disk /dev/nvme0n1: 477 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: PM981 NVMe Samsung 512GB
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B0109AE-EB39-484C-8931-7AF7B0366554
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1023999 1021952 499M Windows recovery environment
/dev/nvme0n1p2 1024000 1228799 204800 100M EFI System
/dev/nvme0n1p3 1228800 1261567 32768 16M Microsoft reserved
/dev/nvme0n1p4 1261568 451823487 450561920 214.9G Microsoft basic data
/dev/nvme0n1p5 998309888 1000212479 1902592 929M Windows recovery environment
/dev/nvme0n1p6 451823616 452872191 1048576 512M Linux filesystem
/dev/nvme0n1p7 452872192 998309887 545437696 260.1G Linux LVM
/boot and /boot/efi are on separate partitions.
$ mount
/dev/mapper/vg0-root on / type ext4 (rw,relatime)
/dev/mapper/vg0-home on /home type ext4 (rw,relatime)
/dev/nvme0n1p6 on /boot type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)
/dev/nvme0n1p2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
none on /proc type proc (rw,relatime)
devtmpfs on /dev type devtmpfs (rw,nosuid,size=8049904k,nr_inodes=2012476,mode=755)
tmpfs on /run/udev type tmpfs (rw,nosuid,nodev,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
Grub2 is build with lvm. GRUB_PRELOAD_MODULES=lvm enabled. grub-mkconfig:
grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found linux image: /boot/kernel-genkernel-x86_64-4.19.27-gentoo-r1
Found initrd image: /boot/initramfs-genkernel-x86_64-4.19.27-gentoo-r1
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Windows Boot Manager on /dev/nvme0n1p2@/EFI/Microsoft/Boot/bootmgfw.efi
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
Found Fedora 29 (Workstation Edition) on /dev/mapper/fedora-root
done
grub-install:
grub-install --efi-directory=/boot/efi
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr (Fedora on external hdd):
$ efibootmgr -v
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0001,0002,0000
Boot0000* Windows Boot Manager HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=..9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5....C................
Boot0001* gentoo HD(2,GPT,e39ddb73-570c-4b83-82ae-65b2e384dc30,0xfa000,0x32000)/File(EFIgentoogrubx64.efi)
Boot0002* Fedora HD(1,GPT,c1444ccc-955d-4e0e-a3a8-05a3c8f0c900,0x800,0x64000)/File(EFIfedorashimx64.efi)
Don't know what to do next to fix the issue.
linux gentoo grub2 uefi
linux gentoo grub2 uefi
asked Apr 28 at 20:06
dimorphusdimorphus
12
asked Apr 28 at 20:06
dimorphusdimorphus
12
edited Apr 29 at 1:44
dimorphus
asked Apr 28 at 20:06
dimorphusdimorphus
12
asked Apr 28 at 20:06
dimorphusdimorphus
12
asked Apr 28 at 20:06
dimorphusdimorphus
12
12
closed as off-topic by joeqwerty, Sven♦ Apr 28 at 20:45
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions on Server Fault must be about managing information technology systems in a business environment. Home and end-user computing questions may be asked on Super User, and questions about development, testing and development tools may be asked on Stack Overflow." – joeqwerty, Sven
closed as off-topic by joeqwerty, Sven♦ Apr 28 at 20:45
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Questions on Server Fault must be about managing information technology systems in a business environment. Home and end-user computing questions may be asked on Super User, and questions about development, testing and development tools may be asked on Stack Overflow." – joeqwerty, Sven
add a comment |
add a comment |
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