Date: Wed, 26 Apr 1995 03:55:04 +1000 (EST) From: michael butler <imb@asstdc.scgt.oz.au> To: hackers@FreeBSD.org Subject: async mounts .. bogus ? Message-ID: <199504251755.DAA12458@asstdc.scgt.oz.au>
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I was experimenting with the async mount attribute in an effort to speed up
this machine's handling of news but observed two problems ..
asstdc:~ vmstat -m
Memory statistics by bucket size
Size In Use Free Requests HighWater Couldfree
16 2220 84 33639 1280 0
32 2906 166 70384 640 0
64 1516 20 165344 320 0
128 3255 105 383276 160 0
256 1538 206 235258 80 4
512 18 6 30 40 0
1K 18 6 473678 20 0
2K 9 1 9 10 0
4K 11 1 75 5 0
8K 38 7 162 5 97 <---- where from ??? :-)
16K 4 0 4 5 0
Memory usage type by bucket size
Size Type(s)
[ .. ]
8K VM pgdata, temp
[ .. ]
Memory statistics by type Type Kern
Type InUse MemUse HighUse Limit Requests Limit Limit Size(s)
[ .. ]
VM pgdata 1736 370K 437K 11367K 48362 0 0 16,32,64,128,256,512,1K,2K,8K
[ .. ]
temp 22 9K 17K 11367K 430 0 0 16,32,128,256,1K,4K,8K
ttys 152 23K 27K 11367K 499 0 0 128,2K,4K
Memory Totals: In Use Free Requests
1469K 144K 1361859
.. ultimately, I came back into the room to find that it had rebooted
itself in order to dispense with my alteration :-(.
Is "mount -o async" still bogus in 950412-SNAP (which is what I'm running) ?
michael
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