apfstests/tests/xfs/096.external

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 ---
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=N
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 ---
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=N
         =                       sunit=N 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=N
         =                       sunit=N 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=N
         =                       sunit=N blks
realtime =REALTIME               extsz=N, blocks=N, rtextents=N