| 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 |
| |
| |
