Fragmentation is not a WBFS problem!
I have made some tests with WBFS fragmentation. My opinion is:
CODEextract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 126 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 114 sec
extract PHT031 ... 126 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 103 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
---------- SUM ----------
PHT001:ÂÂ1039 sec / 10 == 103 sec
PHT000:ÂÂ1127 sec / 10 == 112 sec &2
ÂÂÂÂexit 1
fi
{
ÂÂÂÂprintf '\n---------- INIT ----------\n\n'
ÂÂÂÂwwt init $dev -qf
ÂÂÂÂrmlist=""
ÂÂÂÂfor ((i=0;i$log
rm -f $log.tmp
I have made some tests with WBFS fragmentation. My opinion is:
- Because of the large WBFS blocks (8 MB on a 500 GB drive) the is no problem with fragmented discs.
Code:
ÂÂÂÂ unused :ÂÂ off(beg) ..ÂÂ off(end) :ÂÂÂÂÂÂsize : info
ÂÂ--------------------------------------------------------------------------------------
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂÂÂ 200000 ..ÂÂ 10200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000ÂÂÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ 10200000 ..ÂÂ110200000 : 100000000 : 2048 blocks -> disc #001ÂÂÂÂ[PHT001]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ110200000 ..ÂÂ120200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.1ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ120200000 ..ÂÂ220200000 : 100000000 : 2048 blocks -> disc #003ÂÂÂÂ[PHT003]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ220200000 ..ÂÂ230200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.2ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ230200000 ..ÂÂ330200000 : 100000000 : 2048 blocks -> disc #005ÂÂÂÂ[PHT005]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ330200000 ..ÂÂ340200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.3ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ340200000 ..ÂÂ440200000 : 100000000 : 2048 blocks -> disc #007ÂÂÂÂ[PHT007]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ440200000 ..ÂÂ450200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.4ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ450200000 ..ÂÂ550200000 : 100000000 : 2048 blocks -> disc #009ÂÂÂÂ[PHT009]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ550200000 ..ÂÂ560200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.5ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ560200000 ..ÂÂ660200000 : 100000000 : 2048 blocks -> disc #011ÂÂÂÂ[PHT011]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ660200000 ..ÂÂ670200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.6ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ670200000 ..ÂÂ770200000 : 100000000 : 2048 blocks -> disc #013ÂÂÂÂ[PHT013]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ770200000 ..ÂÂ780200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.7ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ780200000 ..ÂÂ880200000 : 100000000 : 2048 blocks -> disc #015ÂÂÂÂ[PHT015]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ880200000 ..ÂÂ890200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.8ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ890200000 ..ÂÂ990200000 : 100000000 : 2048 blocks -> disc #017ÂÂÂÂ[PHT017]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ990200000 ..ÂÂ9a0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.9ÂÂ[PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂ9a0200000 ..ÂÂaa0200000 : 100000000 : 2048 blocks -> disc #019ÂÂÂÂ[PHT019]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂaa0200000 ..ÂÂab0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.10 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂab0200000 ..ÂÂbb0200000 : 100000000 : 2048 blocks -> disc #021ÂÂÂÂ[PHT021]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂbb0200000 ..ÂÂbc0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.11 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂbc0200000 ..ÂÂcc0200000 : 100000000 : 2048 blocks -> disc #023ÂÂÂÂ[PHT023]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂcc0200000 ..ÂÂcd0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.12 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂcd0200000 ..ÂÂdd0200000 : 100000000 : 2048 blocks -> disc #025ÂÂÂÂ[PHT025]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂdd0200000 ..ÂÂde0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.13 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂde0200000 ..ÂÂee0200000 : 100000000 : 2048 blocks -> disc #027ÂÂÂÂ[PHT027]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂee0200000 ..ÂÂef0200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.14 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂef0200000 ..ÂÂff0200000 : 100000000 : 2048 blocks -> disc #029ÂÂÂÂ[PHT029]
ÂÂÂÂÂÂÂÂÂÂÂÂ:ÂÂff0200000 .. 1000200000 :ÂÂ10000000 :ÂÂ128 blocks -> disc #000.15 [PHT000]
ÂÂÂÂÂÂÂÂÂÂÂÂ: 1000200000 .. 1100200000 : 100000000 : 2048 blocks -> disc #031ÂÂÂÂ[PHT031]
- The disc PHT000 is a fragmented disc.
- The disc PHT001 is a *not* fragmented at the beginning of the partition.
- The disc PHT017 is a *not* fragmented at the middle between PHT001 and PHT031
- The disc PHT031 is a *not* fragmented at the offset 64 GiB (in the middle) of the partition.
CODEextract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 126 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 114 sec
extract PHT031 ... 126 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 112 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 103 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
extract PHT000 ... 113 sec
extract PHT001 ... 104 sec
extract PHT017 ... 113 sec
extract PHT031 ... 127 sec
---------- SUM ----------
PHT001:ÂÂ1039 sec / 10 == 103 sec
PHT000:ÂÂ1127 sec / 10 == 112 sec &2
ÂÂÂÂexit 1
fi
{
ÂÂÂÂprintf '\n---------- INIT ----------\n\n'
ÂÂÂÂwwt init $dev -qf
ÂÂÂÂrmlist=""
ÂÂÂÂfor ((i=0;i$log
rm -f $log.tmp