QA output created by 096 # su too big but must be a multiple of fs block size too --- mkfs=-l version=2,su=262656 --- log stripe unit (262656) must be a multiple of the block size (4096) # test log stripe greater than LR size --- mkfs=-l version=2,su=266240 --- log stripe unit (266240 bytes) is too large (maximum is 256KiB) log stripe unit adjusted to 32KiB meta-data=DEV isize=256 agcount=N, agsize=N blks data = bsize=4096 blocks=N, imaxpct=N = sunit=0 swidth=0 blks, unwritten=1 naming =version 2 bsize=4096 log =LOG bsize=4096 blocks=N, version=2 = sunit=8 blks realtime =REALTIME extsz=N, blocks=N, rtextents=N # same test but get log stripe from data stripe --- mkfs=-l version=2 -d su=266240,sw=1 --- log stripe unit (266240 bytes) is too large (maximum is 256KiB) log stripe unit adjusted to 32KiB meta-data=DEV isize=256 agcount=N, agsize=N blks data = bsize=4096 blocks=N, imaxpct=N = sunit=65 swidth=65 blks, unwritten=1 naming =version 2 bsize=4096 log =LOG bsize=4096 blocks=N, version=2 = sunit=8 blks realtime =REALTIME extsz=N, blocks=N, rtextents=N # test out data stripe --- mkfs=-l version=1 -d su=266240,sw=1 --- meta-data=DEV isize=256 agcount=N, agsize=N blks data = bsize=4096 blocks=N, imaxpct=N = sunit=65 swidth=65 blks, unwritten=1 naming =version 2 bsize=4096 log =LOG bsize=4096 blocks=N, version=1 = sunit=0 blks realtime =REALTIME extsz=N, blocks=N, rtextents=N # test out data stripe the same but using sunit & swidth --- mkfs=-l version=1 -d sunit=520,swidth=520 --- meta-data=DEV isize=256 agcount=N, agsize=N blks data = bsize=4096 blocks=N, imaxpct=N = sunit=65 swidth=65 blks, unwritten=1 naming =version 2 bsize=4096 log =LOG bsize=4096 blocks=N, version=1 = sunit=0 blks realtime =REALTIME extsz=N, blocks=N, rtextents=N