Messages in this thread | | | Date | Tue, 19 Apr 2011 16:43:49 -0400 | Subject | Re: [105/105] nfsd4: fix oops on lock failure | From | "J. Bruce Fields" <> |
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On Tue, Apr 19, 2011 at 05:21:57PM +0900, OGAWA Hirofumi wrote: > OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> writes: > > >> I'll start test of this patch, and see what happens. > > > > OK. Although filp slabs are still slightly increasing (I'm not sure yet > > whether this is leak of filp on system). But watching before/after > > patch, the graph of filp slabs is clearly different. > > > > As far as I can say patches are fine. > > slightly increasing was stopped at 2200-2300. filp leak seems to be fixed.
Another thing to check is whether you can always unmount the exported filesystem on the server after running your test. So something like:
service nfs stop unmount /exports/fs
should always succeed; if you get an inexplicable EBUSY on the final unmount then we likely still have a leak someplace.
--b.
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