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    SubjectRe: NFS in 2.2.1-ac3 - cache not synched ?
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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).
    > >

    ---------------------------------
    G. Allen Morris III
    -
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