Hello,
I noticed strange output that I cann't understand.
term% cpu -h io
io% venti/checkarenas -v /dev/sdC0/arenas
arena='arena.0' [802816,537673728)
version=4 created=1042806254 modified=1046935027 sealed
score=d9da513c8906b67d118ffd862d3b6ffc098e2cd8
clumps=93,052 compressed clumps=33,339 data=642,249,221 compressed
data=530,978,181 disk storage=536,840,457
[snip]
arena='arena.29' [15570059264,16106930176)
version=5 created=1202285650 modified=1238472397 sealed
score=747a7af59246c9fac4d446c5060ad25b9ae6a317
clumps=164,001 compressed clumps=113,952 data=873,264,264 compressed
data=526,509,628 disk storage=536,841,691
arena='arena.30' [16106930176,16643801088)
version=5 created=1233280267 modified=1243743100 sealed
score=7a67bb47cd7cac4166b08b2f1931bc7dff23ef80
clumps=312,611 compressed clumps=259,182 data=1,615,971,406 compressed
data=517,139,649 disk storage=536,834,142
arena='arena.31' [16643801088,17180672000)
version=5 created=1243743100 modified=1284116312
clumps=25,827 compressed clumps=22,564 data=152,702,493 compressed
data=70,866,487 disk storage=72,493,588
io%
# note that arena.30 is sealed. #
on the otherhand,
term% import -k'user=arisawa' io / /n/io.import
term% venti/checkarenas -v /n/io.import/dev/sdC0/arenas
arena='arena.0' [802816,537673728)
version=4 created=1042806254 modified=1046935027 sealed
score=d9da513c8906b67d118ffd862d3b6ffc098e2cd8
clumps=93,052 compressed clumps=33,339 data=642,249,221 compressed
data=530,978,181 disk storage=536,840,457
[snip]
arena='arena.29' [15570059264,16106930176)
version=5 created=1202285650 modified=1238472397 sealed
score=747a7af59246c9fac4d446c5060ad25b9ae6a317
clumps=164,001 compressed clumps=113,952 data=873,264,264 compressed
data=526,509,628 disk storage=536,841,691
arena='arena.30' [16106930176,16643801088)
version=5 created=1233280267 modified=1243743100
score=7a67bb47cd7cac4166b08b2f1931bc7dff23ef80
clumps=312,611 compressed clumps=259,182 data=1,615,971,406 compressed
data=517,139,649 disk storage=536,834,142
arena='arena.31' [16643801088,17180672000)
version=5 created=1243743100 modified=1284116312
clumps=25,827 compressed clumps=22,564 data=152,702,493 compressed
data=70,866,487 disk storage=72,493,588
term%
# note that arena.30 is NOT sealed. #
the difference between two output is only in arena.30
I don't understand where the difference comes from.
I believe that /dev/sdC0/arenas on io and /n/io.import/dev/sdC0/arenas mounted
on term must be same.
I also believe that
venti/checkarenas -v file
consults only the given file.
Kenji Arisawa
