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    SubjectRe: BUG REPORT: kernel nfs between 2.4.19-pre2 (server) and 2.2.21-pre3 (client)
    On Mon, 11 Mar 2002 09:14:58 +0300
    Oleg Drokin <green@namesys.com> wrote:

    > Hello!
    >
    > On Mon, Mar 11, 2002 at 01:28:42AM +0100, Trond Myklebust wrote:
    > > > this is a weak try of an explanation. All involved fs types are
    > > > reiserfs. The problem occurs reproducably only after (and
    > > Which ReiserFS format? Is it version 3.5?
    >
    > > 'cat /proc/fs/reiserfs/device/version'
    >
    > If this does not work because you have no such file, then look through your
    > kernel logs, if you use reiserfs v3.5 on 2.4 kernel, it will show itself
    > as such record in the log file: "reiserfs: using 3.5.x disk format"

    Hello Oleg, hello Trond, hello Alan,

    I have several reiserfs fs in use on this server. boot.msg looks like

    <4>reiserfs: checking transaction log (device 08:03) ...
    <4>Using r5 hash to sort names
    <4>ReiserFS version 3.6.25
    <4>VFS: Mounted root (reiserfs filesystem) readonly.
    <4>Freeing unused kernel memory: 224k freed
    <6>Adding Swap: 265032k swap-space (priority 42)
    <4>reiserfs: checking transaction log (device 21:01) ...
    <4>Using r5 hash to sort names
    <4>ReiserFS version 3.6.25
    <4>reiserfs: checking transaction log (device 22:01) ...
    <4>Using tea hash to sort names
    <4>reiserfs: using 3.5.x disk format
    <4>ReiserFS version 3.6.25
    <4>reiserfs: checking transaction log (device 08:04) ...
    <4>Using r5 hash to sort names
    <4>ReiserFS version 3.6.25

    I tried to find out which device has which numbers and did a cat /proc/devices:

    Block devices:
    2 fd
    8 sd
    11 sr
    22 ide1
    33 ide2
    34 ide3
    65 sd
    66 sd

    Interestingly there is no #21. Shouldn't I see a block device 21 here?
    More strange the only two existing ide-drives in this system are located on
    ide2 and ide3 and should therefore have device numbers 33 and 34, or not?
    There is no hd on ide1, only a CDROM (not used during the test). ide0 is
    completely empty.
    As told earlier this is kernel 2.4.19-pre2.

    Enlighten me, please...

    Stephan

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