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Make options MD_ROOT_MEM default on PPC64

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Having this option enabled by default on PowerPC64 kernels makes
booting ISO images much easier when on PowerNV.

With it, the ISO may simply be given to the -i flag of kexec.
Better yet, the ISO may be loop mounted on PetitBoot and its
kernel may be used to load itself.

Without this option, booting ISOs on remote PPC64 machines usually
involve preparing a separate kernel, with this option enabled.
This commit is contained in:
Leandro Lupori 2019-05-24 18:41:31 +00:00
parent e26059ca18
commit d3f78f00db
1 changed files with 1 additions and 0 deletions
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sys/powerpc/conf/GENERIC64
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@ -53,6 +53,7 @@ options UFS_DIRHASH #Improve performance on big directories
options UFS_GJOURNAL #Enable gjournal-based UFS journaling
options QUOTA #Enable disk quotas for UFS
options MD_ROOT #MD is a potential root device
options MD_ROOT_MEM #Enable use of initrd as MD root
options NFSCL #Network Filesystem Client
options NFSD #Network Filesystem Server
options NFSLOCKD #Network Lock Manager