On Thu, Jul 11, 2019 at 3:29 PM Trond Myklebust <trondmy@xxxxxxxxxxxxxxx> wrote: > > On Thu, 2019-07-11 at 15:06 -0400, Olga Kornievskaia wrote: > > Hi Trond, > > > > I see that you have nconnect patches in your testing branch (as well > > as your linux-next and I assume they are the same). There is > > something wrong with that version. A mount hangs the machine. > > > > [ 132.143379] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! > > [mount.nfs:2624] > > > > I don't have such problems with the patch series that Neil has > > posted. > > > > Thank you. > > How are the patchsets different? As far as I know, all I did was apply > the 3 patches that Neil added to my existing branch. I'm not sure. I had a problem with your "multipath" branch before and I recall what I did is went back and redownloaded your posted patches. That was when I was testing performance. So if you haven't touched that branch and just used it I think it's the same problem. In the current testing branch I don't see several patches that Neil has added (posted) to the mailing list. So I'm not sure what you mean you added 3 of his patches on top of yours. At most I can say maybe you added 2 of his (one that allows for v2 and v3 and another that does state operations on a single connection. There are no patches for sunrpc stats that were posted). What I know is that if I revert your branch to bf11fbdb20b385157b046ea7781f04d0c62554a3 before patches and apply Neils patches. All is fine. I really don't want to debug a non-working version when there is one that works. > > -- > Trond Myklebust > Linux NFS client maintainer, Hammerspace > trond.myklebust@xxxxxxxxxxxxxxx > >
