Re: [SLE] Slow partition: how to check?

From: Jerry Feldman (gaf_at_blu.org)
Date: 01/27/05

  • Next message: Gil Weber: "Re: [SLE] "mms is not a registered protocol""
    To: suse-linux-e@suse.com
    Date: Thu, 27 Jan 2005 14:30:18 -0500
    
    

    On Thursday 27 January 2005 14:07, Stan Glasoe wrote:

    > Could be the partition table or the partition itself is corrupt. It may
    > affect one or all partitions on a disk. Diagnosis is usually by
    > repartitioning and reformatting either the suspect partition or more
    > often the whole drive. I haven't found any useful diagnosis tool to
    > detect this condition other than repartitioning and reformatting and the
    > 'problem' isn't there any more.
    1 (dangerous) possibility is to record the information from the existing
    partition table (Starting and ending cylinders, partition type, et. al.).
    Then using a partition tool rebuild it. This should not affect the
    formatting of any of the partitions, and should clean up any corruption in
    the partition tables themselves.

    The reformatting of the offending partition should clean up that partition,
    but will delete all the data in that partition.

    Another thing that can cause slowness is bad blocks. Normally when a drive
    is formatted at the factory, the bad blocks are hidden from software. But,
    if there are some exposed bad blocks in your partition, your system could
    be slowed down by retries, etc.

    -- 
    Jerry Feldman <gaf@blu.org>
    Boston Linux and Unix user group
    http://www.blu.org PGP key id:C5061EA9
    PGP Key fingerprint:053C 73EC 3AC1 5C44 3E14 9245 FB00 3ED5 C506 1EA9
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  • Next message: Gil Weber: "Re: [SLE] "mms is not a registered protocol""

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