UBIFS: Failed to read/write file when contiguous pages are not enough

[Richard Weinberger]

Am 20.03.2017 um 10:09 schrieb yhb at ruijie.com.cn:
> The number of free pages is above high watermark, but the number of the free pages with order >= 1 is below half of min watermark.
> Many processes hang in the page fault handler.
> UBIFS needs improvement: do not allocate contiguous pages.

Also care to answer my questions?

Thanks,
//richard