== sanity test 49a: Change max_pages_per_rpc won't break osc extent ========================================================== 02:16:28 (1786342588) osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=124 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=42 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=19 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=46 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=170 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=161 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=214 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=77 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=118 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=188 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=112 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=16 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=249 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=49 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=59 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=122 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=30 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=251 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=57 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=247 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=191 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=112 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=168 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=115 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=231 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=128 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=141 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=218 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=117 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=120 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=200 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=57 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=158 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=252 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=141 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=175 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=57 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=129 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=232 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=139 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=197 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=31 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=58 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=226 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=149 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=27 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=152 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=194 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=28 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=201 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=21 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=83 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=122 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=206 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=145 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=190 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=150 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=255 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=38 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=63 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=135 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=178 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=153 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=213 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=231 error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9e7acabaa000/max_pages_per_rpc=4: Numerical result out of range error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='4': Numerical result out of range osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=173 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=52 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=238 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=41 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=240 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=93 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=103 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=18 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=70 error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9e7acabaa000/max_pages_per_rpc=12: Numerical result out of range error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='12': Numerical result out of range osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=30 error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9e7acabaa000/max_pages_per_rpc=6: Numerical result out of range error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='6': Numerical result out of range osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=215 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=64 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=213 osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=52 204800+0 records in 204800+0 records out 838860800 bytes (839 MB, 800 MiB) copied, 233.746 s, 3.6 MB/s osc.lustre-OST0000-osc-ffff9e7acabaa000.max_pages_per_rpc=256