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mathabstrction
Apprentice
Joined: 12 Aug 2012
Posts: 212
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 Posted: Mon Apr 18, 2016 2:14 pm Post subject: grub2 installed in zfs partition |
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first, i installed grub2 with USE libzfs and -mutislot enabled.
after everything has done
#grub-probe /
segmetation fault
#grub-mkconfig -o /boot/grub/grub.cfg
prompts with no outputs
#grub-install /dev/sda
segmentation fault
i suspect this is a bug. |
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vaxbrat
l33t
Joined: 05 Oct 2005
Posts: 731
Location: DC Burbs
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| Posted: Sun Apr 24, 2016 10:44 pm Post subject: partitionig? |
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What does your /dev/sda partitioning look like? To get things working with grub2 and btrfs I have to do something like this:
| Code: | cgdisk 0.8.10
Disk Drive: /dev/sda
Size: 500118192, 238.5 GiB
Part. # Size Partition Type Partition Name
----------------------------------------------------------------
1007.0 KiB free space
1 1024.0 KiB BIOS boot partition grub2bios
2 500.0 MiB Linux filesystem boot
3 238.0 GiB Linux filesystem root
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mrbassie
l33t
Joined: 31 May 2013
Posts: 789
Location: over here
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| Posted: Tue Apr 26, 2016 11:37 am Post subject: |
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Are you following Ryao's guide? https://github.com/ryao/zfs-overlay/blob/master/zfs-install
I had a go at that method (grub on zfs) a few months ago but decided on a seperate ext4 partition. Iirc I couldn't get it to work without downgrading to 0.6.3, installing grub and then upgrading again. |
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mathabstrction
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Joined: 12 Aug 2012
Posts: 212
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| Posted: Fri May 13, 2016 11:26 am Post subject: |
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| mrbassie wrote: | Are you following Ryao's guide? https://github.com/ryao/zfs-overlay/blob/master/zfs-install
I had a go at that method (grub on zfs) a few months ago but decided on a seperate ext4 partition. Iirc I couldn't get it to work without downgrading to 0.6.3, installing grub and then upgrading again. |
what i had use ever since is #genkernel --zfs --install --ramdisk-modules --callback="emerge @module-rebuild zfs" all. but i have a question what if i use # genkernel --zfs --install --no-ramdisk-modules --callback="emerge @module-rebuild zfs" all. |
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mathabstrction
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Joined: 12 Aug 2012
Posts: 212
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| Posted: Sat May 14, 2016 3:01 am Post subject: |
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| what is the difference of execution of the command above mentioned taking effect? |
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mathabstrction
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Posts: 212
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mathabstrction
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Joined: 12 Aug 2012
Posts: 212
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| Posted: Wed May 18, 2016 3:04 pm Post subject: |
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| can zfs userland utilities be compatible with newest kernel? |
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mathabstrction
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Joined: 12 Aug 2012
Posts: 212
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| Posted: Wed May 18, 2016 3:11 pm Post subject: |
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| can zfs userland utilies of version 6.3 series be compatible with newest kernel? |
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Kernel & Hardware
