Jes Sorensen [off-list ref] writes:
NeilBrown [off-list ref] writes:
quoted
On Mon, 2 Feb 2015 07:10:14 +0000 Manibalan P [off-list ref]
wrote:
quoted
Dear All,
Any updates on this issue.
Probably the same as:
http://marc.info/?l=linux-raid&m=142283560704091&w=2
Hi Neil,
I ran some tests on this one against the latest Linus' tree as of today
(1fa185ebcbcefdc5229c783450c9f0439a69f0c1) which I believe includes all
your pending 3.20 patches.
I am able to reproduce Manibalan's hangs on a system with 4 SSDs if I
run fio on top of a device while it is resyncing and I fail one of the
devices.
Since Manibalan mentioned this issue wasn't present in earlier kernels,
I started trying to track down what change caused it.
So far I have been able to reproduce the hang as far back as 3.10.
Cheers,
Jes