hi I have created and applied the following patch testing the kernel with heavy I/O seems now stable
my C3600 is still under testing, moving chunks of 500Mbyte and compiling gcc-v6 http://93.55.217.0//wonderland/chunk_of/user/ivelegacy/happa-dev/hppa2_0001_HPMC_fix_my_v1.patch http://93.55.217.0//wonderland/chunk_of/user/ivelegacy/happa-dev/kernel-4.15.7-c3600-64bit--mini-all-modules__config
