Re: [Linux-nvdimm] [GIT PULL] PMEM driver for v4.1

From: Christoph Hellwig
Date: Wed May 27 2015 - 04:12:08 EST


On Wed, May 27, 2015 at 11:10:21AM +0300, Boaz Harrosh wrote:
> Hu funny I just looked and I see with ./check auto I get
> generic/018 1s ... [not run] defragmentation not supported for fstype "m1fs"
> generic/020 0s ... 0s
>
> 019 is not even printing a skip. But if I run it directly I get:
> generic/019 [not run] /sys/kernel/debug/fail_make_request not found. \
> Seems that CONFIG_FAIL_MAKE_REQUEST kernel config option not enabled
>
> So my bad, I will try to properly configure and recreate this failure here
> as well.

It fails I/O above the driver. Any failure in generic/019 is very unlÑkely
to be driver related.
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