Re: mount other than rootfs problem

[Cong Wang <amwang-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

于 2011年10月01日 03:03, Vivek Goyal 写道:
> On Fri, Sep 30, 2011 at 02:38:39PM -0400, Vivek Goyal wrote:
>> On Fri, Sep 30, 2011 at 11:40:12AM +0800, Dave Young wrote:
>>
>> [..]
>>>
>>> Add lvm_scan in mount-sys.sh also works, so if we can make lvm_scan
>>> being called automaticlly via dependencies it will be good. OTOH fstab
>>> is better than cmdlines as an interface for multi-target dumping
>>
>> Agreed that fstab.sys looks like a good interface to mouting non-root devices.
>
> Having said that, looks like dracut builds all the state using command
> line options. All the lvms, iscsi root, fcoe targets etc. So they might
> expect everything to be passed on command line. In that case it will
> become hard from kdump perspective.

Yeah, the problem is that we still need to detect which module is needed
to mount some specified device, which is duplicated, as the code is already
in these modules (e.g. is_lvm()).

Thanks.