On Sun, Apr 21, 2019 at 05:12:50PM +0800, Qu Wenruo wrote: > > > On 2019/4/21 下午4:20, Qu Wenruo wrote: > > Hi, > > > > Just hit one crash on v5.1-rc5 kernel, on ext4 filesystem. > > Well, also hit the same one in v5.0.8 kernel. > > Exact the same backtrace. > > Really not sure which part is to blame, ARM or ext4? You probably have faulty hardware: https://community.arm.com/developer/ip-products/processors/f/cortex-a-forum/3205/re-what-is-serror-detailed-explanation-is-required
