Messages in this thread |  | | | Subject | Re: NFS in 2.2.1-ac3 - cache not synched ? | | Date | Thu, 04 Feb 1999 11:32:56 -0800 | | From | "G. Allen Morris III" <> |
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I don't see this problem. Here is a script and its output.
------------------ test_cach.sh -------------- #!/bin/sh host=localhost mount $host:/tmp /mnt/tmp echo -- Original df /mnt/tmp /tmp dd if=/dev/zero of=/mnt/tmp/bob22 count=8000 echo -- After large file created df /mnt/tmp /tmp rm /mnt/tmp/bob22 echo -- After large file deleted df /mnt/tmp /tmp sleep 5 echo -- After delay df /mnt/tmp /tmp ----------------------------------------------- -- Original Filesystem 1024-blocks Used Available Capacity Mounted on harpo:/tmp 102440 3470 93680 4% /mnt/tmp /dev/hdc7 102440 3470 93680 4% /tmp 8000+0 records in 8000+0 records out -- After large file created Filesystem 1024-blocks Used Available Capacity Mounted on harpo:/tmp 102440 7487 89663 8% /mnt/tmp /dev/hdc7 102440 7487 89663 8% /tmp -- After large file deleted Filesystem 1024-blocks Used Available Capacity Mounted on harpo:/tmp 102440 7487 89663 8% /mnt/tmp /dev/hdc7 102440 7487 89663 8% /tmp -- After delay Filesystem 1024-blocks Used Available Capacity Mounted on harpo:/tmp 102440 3470 93680 4% /mnt/tmp /dev/hdc7 102440 3470 93680 4% /tmp
>>>Thierry Danis said: > > > > > It writes a 1,8 Gb file, rereads it, then unlinks it and exits (iozone > > > test program). > > > > Ok > > > > > Once the file has been unlinked, I verify that it has disappeared on > > > both ends (serveur and client). But a 'df' indicates that the space > > > is still used (ie, there is still 1,8 Gb used on the serveur partition). > >
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