On 07/03/2017 at 11:24 AM, Dave Young wrote:
> On 06/30/17 at 11:18am, Xunlei Pang wrote:
>> Resolves: bz1451717
>>
https://bugzilla.redhat.com/1451717
>>
>> When there is no crypt related kdump target, we can safely
>> omit "crypt" dracut module, this can avoid the pop asking
>> disk password during kdump boot in some cases.
> Xunlei, it can save memory, but if there is no crypt target why still
> asking user for password?
Once dracut added "crypt" module to kdump, it will parse
"rd.luks.uuid=X" as well as
"/etc/crypttab" and pop up asking the password.