Ilya, I will give it a try and get back to you shortly, Andrei
----- Original Message ----- > From: "Ilya Dryomov" <ilya.dryo...@inktank.com> > To: "Andrei Mikhailovsky" <and...@arhont.com> > Cc: "ceph-users" <ceph-users@lists.ceph.com> > Sent: Saturday, 29 November, 2014 10:40:48 AM > Subject: Re: [ceph-users] Giant + nfs over cephfs hang tasks > On Sat, Nov 29, 2014 at 2:33 AM, Andrei Mikhailovsky > <and...@arhont.com> wrote: > > Ilya, > > > > not sure if dmesg output in the previous is related to the cephfs, > > but from > > what I can see it looks good with your kernel. I would have seen > > hang tasks > > by now, but not anymore. I've ran a bunch of concurrent dd tests > > and also > > the file touch tests and there are no more delays. > > > > So, it looks like you have nailed the bug! > Great, good to have another data point. > > > > Do you plan to backport the fix to the 3.16 or 3.17 branches? > That's the tricky part. Can you try > http://gitbuilder.ceph.com/kernel-deb-precise-x86_64-basic/ref/for-andrei-1/linux-image-3.17.4-ceph-00638-g0f25ebb_3.17.4-ceph-00638-g0f25ebb-1_amd64.deb > ? > Thanks, > Ilya
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