29 May, 2015

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29 Aug, 2014

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10 Jul, 2014

1 commit


28 Dec, 2012

2 commits


26 Dec, 2012

1 commit

  • Test Case:
    [NFS Client]
    ls -lR .

    [NFS Server]
    while [ 1 ]
    do
    echo 3 > /proc/sys/vm/drop_caches
    done

    Error on NFS Client: "No such file or directory"

    When cache is dropped at the server, it results in lookup failure at the
    NFS client due to non-connection with the parent. The default path is it
    initiates a lookup by calculating the hash value for the name, even though
    the hash values stored on the disk for "." and ".." is maintained as zero,
    which results in failure from find_in_block due to not matching HASH values.
    Fix up, by using the correct hashing values for these entries.

    Signed-off-by: Namjae Jeon
    Signed-off-by: Amit Sahrawat
    Signed-off-by: Jaegeuk Kim

    Namjae Jeon
     

11 Dec, 2012

3 commits