On Thu, Mar 23, 2017 at 04:10:26PM +0800, Zorro Lang wrote: > mmap as a popular and basic operation, most of softwares use it to > access files. More and more customers report bugs related with > mmap/munmap and other stress conditions. > > So add mmap read/write test into fsstress to increase mmap related > stress to reproduce or find more bugs easily. > > Signed-off-by: Zorro Lang <zlang@xxxxxxxxxx> generic/270 failed in my release testing because fsstress processes exited early than expected and killall complained no process to kill. +/tmp/4881.fsstress.bin: no process found This is because mwrite would trigger SIGBUS if it's writing to a mmap'ed hole and there's no space left on device, so fsstress processes are killed by SIGBUS. Perhaps SIGBUS should be caught and handled so that fsstress won't be killed. I'll drop this patchset for now. Thanks, Eryu -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
