On 2016/11/28 下午4:24, Jinpu Wang wrote: > snip >>>> >>>> every time nr_pending is 1 bigger then (nr_queued + 1), so seems we >>>> forgot to increase nr_queued somewhere? >>>> >>>> I've noticed (commit ccfc7bf1f09d61)raid1: include bio_end_io_list in >>>> nr_queued to prevent freeze_array hang. Seems it fixed similar bug. >>>> >>>> Could you give your suggestion? >>>> >>> Sorry, forgot to mention kernel version is 4.4.28 >> >> This commit is Cced to stable@xxxxxxxxxxxxxxx for v4.3+, do you use a >> stable kernel or a distribution with 4.4.28 kernel ? >> >> Coly >> >> > Hi Coly, > > I'm using Debian8 with 4.4.28 kernel. Hi Jinpu, Is it possible for your to run a upstream kernel or vanilla kernel to test whether the issue still can be reproduced ? Then we can know whether it is an upstream bug or a distro issue. Thanks. Coly -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
