On Wed, Oct 11, 2017 at 6:54 AM, Xiong Zhou <xzhou(a)redhat.com> wrote:
On Mon, Sep 25, 2017 at 10:49:03AM +0200, Carlos Maiolino wrote:
> On Mon, Sep 25, 2017 at 01:40:06AM +0000, Xiong Zhou wrote:
> > Hi,
> > ffsb test won't exit like this on Linus tree 4.14-rc1+.
> > Latest commit cd4175b11685
> Can you provide more information? Do you have any kernel log from this issue?
> dmesg, Oopses, traces, etc.
> Storage configuration might also be required here.
Turns out this only repreduces on nvdimm devices, xfs without dax
mount option. More logs are attached.
> have you also tried to reproduce it with another filesystem? If so, is the same
> problem reproducible with another filesystem or only with XFS?
Only xfs. Test on ext4 ends shortly.
> P.S. please avoid sending it to all lists (mainly LKML).
Why? I thought LKML was better archived.
> Unless it's a more generic kernel problem, keep it in fsdevel and/or the
> respective filesystem list if it's related to a single filesystem only.
4.14-rc1+ won't survive this script, while 4.13 can.
Can you try a git bisect?