On Tue, Jan 30, 2018 at 2:17 PM, Chengguang Xu <cgxu519@xxxxxxxxxx> wrote:
> Hi Zheng, Ilya
>
> Recently I’ve just tested some mount option of cephfs and found though
> fscache kernel module was disabled but when I specified -o fsc to mount.ceph
> there is no any indication of warning or failure.
>
> I think it may cause enduser's misunderstanding of fscache function,
> so I plan to add extra checks to parsing fscache related options in kernel side.
>
> There are two approaches as below, could you tell me which will be better?
>
> If we get conflict condition about fscache.
>
> A. Print error message && Exit mount immediately
>
> B. Only print error message but continue mount process.
Hi Chengguang,
I'd look at and follow nfs behaviour here.
Thanks,
Ilya
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