[dm-crypt] luks header on initramfs img fails due to no O_DIRECT support in tmpfs

Natanael Copa ncopa at alpinelinux.org
Fri Aug 8 09:22:57 CEST 2014


I found this posting while looking at an issue with cryptsetup-1.6.5 in initramfs:

I believe this is same thing as reported here:

Seems like the problem is that open(2) does not support O_DIRECT when on tmpfs.

I don't subscribe to your mailing list but wanted to share anyways.



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