On Sun, Mar 15, 2015 at 01:58:21PM +0100, Christoph Hellwig wrote: > On Tue, Mar 03, 2015 at 05:10:33PM -0500, J. Bruce Fields wrote: > > I'm getting mysterious crashes on a server exporting an xfs filesystem. > > Can you shared the setup used to reproduce the various issues in this thread? Server and client are both kvm guests. I'm running xfstests with a bunch of known-to-fail tests excluded: cat >/etc/xfsqa.config <<EOF TEST_DIR=/mnt TEST_DEV=$server:/exports/xfs2 NFS_MOUNT_OPTIONS="-overs=4.1" EOF ./check -nfs -g auto -E ~/xfstests-skip where xfs-tests-skip is: generic/003 generic/004 generic/008 generic/009 generic/010 generic/012 generic/015 generic/016 generic/018 generic/020 generic/021 generic/022 generic/024 generic/025 generic/026 generic/027 generic/030 generic/034 generic/036 generic/038 generic/039 generic/040 generic/041 generic/070 generic/076 generic/077 generic/079 generic/083 generic/093 generic/097 generic/099 generic/112 generic/113 generic/123 generic/125 generic/128 generic/192 generic/193 generic/198 generic/204 generic/207 generic/208 generic/209 generic/210 generic/211 generic/212 generic/213 generic/214 generic/219 generic/223 generic/224 generic/226 generic/228 generic/230 generic/231 generic/232 generic/233 generic/234 generic/235 generic/237 generic/239 generic/240 generic/241 generic/255 generic/256 generic/260 generic/269 generic/270 generic/273 generic/274 generic/275 generic/280 generic/288 generic/299 generic/300 generic/311 generic/312 generic/314 generic/315 generic/316 generic/317 generic/318 generic/319 generic/320 generic/321 generic/322 generic/323 generic/324 generic/325 shared/006 shared/032 shared/051 shared/272 shared/289 shared/298 Kernel is 26cbcc77df, from git://linux-nfs.org/~bfields/linux-topics.git for-4.0-incoming (just upstream 6587457b4b3 plus your fix for layout_fail recursion). I have another exported xfs filesystem on this server that's on a device shared with the client, but this filesystem isn't. Config has basically all the NFS stuff turned on (including NFSD_PNFS). Gory details in an ugly pile of shell scripts at git://linux-nfs.org/~bfields/testd.git. > I've been trying ot get a baseline, but even withotu CONFIG_NFSD_PNFS set > I start to run into other prolems early on, so I suspect the reproducer might > be something else? What other problems? --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
