Software bootable raid 10 fails to boot into linux mint
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I was flowing this guide.
I'm using Linux Mint but it's Ubuntu based so it shouldn't be too much of a difference. Anyways it all goes well until I needed to chroot and reboot, after I run apt-get to install mdadm inside the install, I get errors saying that it is unavailable but it works fine in the live environment and then if I reboot I get a grub error saying:
vfs unable to mount root fs on unknown-block(5 0)
Any idea of how I can fix this or make a bootable RAID 10?
linux-mint software-raid troubleshooting
edited Aug 30 at 16:18
Vlastimil
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
add a comment |Â
up vote
0
down vote
favorite
I was flowing this guide.
I'm using Linux Mint but it's Ubuntu based so it shouldn't be too much of a difference. Anyways it all goes well until I needed to chroot and reboot, after I run apt-get to install mdadm inside the install, I get errors saying that it is unavailable but it works fine in the live environment and then if I reboot I get a grub error saying:
vfs unable to mount root fs on unknown-block(5 0)
Any idea of how I can fix this or make a bootable RAID 10?
linux-mint software-raid troubleshooting
edited Aug 30 at 16:18
Vlastimil
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
Personally I'd reserve a/bootpartition on every disk (consider what happens if your only disk containing/bootis the one that dies. I'd also make the/bootpartition at least 100MB rather than your guide's 50MB.
– roaima
Aug 30 at 17:24
Please include in your question the output fromfdisk -lshowing the partition layout for all four of your disks.
– roaima
Aug 30 at 17:24
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I was flowing this guide.
I'm using Linux Mint but it's Ubuntu based so it shouldn't be too much of a difference. Anyways it all goes well until I needed to chroot and reboot, after I run apt-get to install mdadm inside the install, I get errors saying that it is unavailable but it works fine in the live environment and then if I reboot I get a grub error saying:
vfs unable to mount root fs on unknown-block(5 0)
Any idea of how I can fix this or make a bootable RAID 10?
linux-mint software-raid troubleshooting
edited Aug 30 at 16:18
Vlastimil
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
I was flowing this guide.
I'm using Linux Mint but it's Ubuntu based so it shouldn't be too much of a difference. Anyways it all goes well until I needed to chroot and reboot, after I run apt-get to install mdadm inside the install, I get errors saying that it is unavailable but it works fine in the live environment and then if I reboot I get a grub error saying:
vfs unable to mount root fs on unknown-block(5 0)
Any idea of how I can fix this or make a bootable RAID 10?
linux-mint software-raid troubleshooting
linux-mint software-raid troubleshooting
edited Aug 30 at 16:18
Vlastimil
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
edited Aug 30 at 16:18
Vlastimil
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
edited Aug 30 at 16:18
Vlastimil
6,7331149123
edited Aug 30 at 16:18
Vlastimil
6,7331149123
edited Aug 30 at 16:18
Vlastimil
6,7331149123
6,7331149123
asked Aug 29 at 0:14
Nate1994a
12
asked Aug 29 at 0:14
Nate1994a
12
asked Aug 29 at 0:14
Nate1994a
12
12
Personally I'd reserve a/bootpartition on every disk (consider what happens if your only disk containing/bootis the one that dies. I'd also make the/bootpartition at least 100MB rather than your guide's 50MB.
– roaima
Aug 30 at 17:24
Please include in your question the output fromfdisk -lshowing the partition layout for all four of your disks.
– roaima
Aug 30 at 17:24
add a comment |Â
Personally I'd reserve a/bootpartition on every disk (consider what happens if your only disk containing/bootis the one that dies. I'd also make the/bootpartition at least 100MB rather than your guide's 50MB.
– roaima
Aug 30 at 17:24
Please include in your question the output fromfdisk -lshowing the partition layout for all four of your disks.
– roaima
Aug 30 at 17:24
Personally I'd reserve a
/boot partition on every disk (consider what happens if your only disk containing /boot is the one that dies. I'd also make the /boot partition at least 100MB rather than your guide's 50MB.– roaima
Aug 30 at 17:24
Personally I'd reserve a
/boot partition on every disk (consider what happens if your only disk containing /boot is the one that dies. I'd also make the /boot partition at least 100MB rather than your guide's 50MB.– roaima
Aug 30 at 17:24
Please include in your question the output from
fdisk -l showing the partition layout for all four of your disks.– roaima
Aug 30 at 17:24
Please include in your question the output from
fdisk -l showing the partition layout for all four of your disks.– roaima
Aug 30 at 17:24
add a comment |Â
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Personally I'd reserve a
/bootpartition on every disk (consider what happens if your only disk containing/bootis the one that dies. I'd also make the/bootpartition at least 100MB rather than your guide's 50MB.– roaima
Aug 30 at 17:24
Please include in your question the output from
fdisk -lshowing the partition layout for all four of your disks.– roaima
Aug 30 at 17:24