== sanity test 49a: Change max_pages_per_rpc won't break osc extent ========================================================== 07:10:32 (1788606632)
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=143
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=51
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=179
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=201
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=191
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=105
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=14: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='14': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=64
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=25
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=202
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=69
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=81
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=189
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=34
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=140
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=170
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=31
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=97
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=100
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=8: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='8': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=50
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=221
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=150
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=170
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=159
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=103
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=181
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=1: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='1': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=166
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=249
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=87
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=7: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='7': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=16
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=214
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=165
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=175
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=234
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=232
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=194
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=101
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=234
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=129
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=146
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=54
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=96
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=194
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=32
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=255
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=241
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=201
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=10: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='10': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=58
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=119
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=233
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=94
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=159
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=49
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=91
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=34
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=94
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=225
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=183
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=149
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=139
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=98
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=42
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=114
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=47
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=199
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=194
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=90
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=171
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=99
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=185
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=117
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=112
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=200
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=132
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=216
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=155
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=81
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=56
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=179
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=186
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=1: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='1': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=202
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=218
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=89
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=94
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=182
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=142
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=254
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=246
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=186
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=186
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=211
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=62
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=196
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=77
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=211
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=198
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=228
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=53
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=26
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=168
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=251
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=26
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=180
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=141
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=244
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=116
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=97
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=162
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=46
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=234
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=71
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=188
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=212
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=182
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=98
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=96
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=214
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=256
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=136
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=1: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='1': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=229
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/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
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=1: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='1': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=60
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=216
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=8: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='8': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=240
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=246
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=82
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=84
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=206
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=58
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=218
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=189
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=104
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=185
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=28
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=65
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=27
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=238
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=145
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=112
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=39
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=51
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=243
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=184
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=136
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=186
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=211
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=147
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=47
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=213
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=217
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=199
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=158
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=158
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=201
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=239
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=147
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=141
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=169
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=10: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='10': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=130
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=63
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=251
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=13: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='13': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=16
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=206
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=196
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=49
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=44
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=41
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=96
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=112
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=18
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=27
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=88
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=76
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=233
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=256
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=131
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=202
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=192
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=136
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=21
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=245
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=93
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=90
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=232
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=176
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=113
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=101
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=254
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=25
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=20
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=20
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=191
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=70
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=130
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=173
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=226
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=160
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=177
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=49
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=215
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=79
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=20
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=251
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=97
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=73
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=205
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=228
error: set_param: setting /sys/fs/lustre/osc/lustre-OST0000-osc-ffff9088c5027000/max_pages_per_rpc=1: Numerical result out of range
error: set_param: setting 'osc/lustre-OST0000-osc-[-0-9a-f]*/max_pages_per_rpc'='1': Numerical result out of range
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=78
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=147
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=62
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=18
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=182
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=57
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=176
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=145
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=158
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=206
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=30
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=183
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=84
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=46
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=109
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=157
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=225
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=40
204800+0 records in
204800+0 records out
838860800 bytes (839 MB, 800 MiB) copied, 728.292 s, 1.2 MB/s
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=192
osc.lustre-OST0000-osc-ffff9088c5027000.max_pages_per_rpc=256