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Germ

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Posts posted by Germ

  1. OK, I'm amazed.

     

    I'm using this string: -d1 -X69 -u1 -c3 -m16 -A1 -a32 -B255 -M254

     

    Added "idebus=100" to append in lilo.conf and here's what I got:

     

    [root@grendel root]# hdparm -Tt /dev/hda
    
    
    
    /dev/hda:
    
    Timing buffer-cache reads:   956 MB in  2.00 seconds = 478.00 MB/sec
    
    Timing buffered disk reads:  106 MB in  3.02 seconds =  35.10 MB/sec

     

    I thought that can't be right so tried again and got:

     

    /dev/hda:
    
    Timing buffer-cache reads:   1020 MB in  2.00 seconds = 510.00 MB/sec
    
    Timing buffered disk reads:  106 MB in  3.02 seconds =  35.10 MB/sec

     

    /germ

  2. You can't set a delay with the halt command. You can use shutdown with a delay.

     

    shutdown -h -t5

     

    That will shut your machine down in 5 seconds. The -t option must be in seconds.

     

    /germ

  3. /etc/rc.d/harddisks is the default file you get when installing hdparm.

     

    Then copy it as harddiskhda, etc. to tweak individual disks.

     

    You can add hdparm settings to /etc/rc.d/rc.sysinit

  4. Open a terminal, you can use konsole if you're in KDE.

     

    Type su Hit "Enter"

     

    Type root's password Hit "Enter"

     

    You are now root.

     

    Type xcdroast Hit "Enter"

     

    xcdroast will start and you can go through the setup. Be sure to add users so you don't have to be root just to burn a CD.

     

    Exit xcdroast. Exit the terminal. Start xcdroast and you should be good to go.

     

    /germ

  5. Your lilo.conf looks like it should work. Did you try re-installing lilo as Ixthusdan suggested?

     

    You also might try changing this:

     

    other=/dev/hda1

    label="windows"

    table=/dev/hda

     

    to this:

     

    other=/dev/hda1

    optional

    label="windows"

     

    Although that should not keep Linux from booting. It really sounds like your bootloader is not installed properly.

  6. guarddog

     

    I've never been a network geek and guarddog has been the easiest to use GUI for me. :wink:

     

    firestarter would be my second choice.

     

    I tried shorewall when I first installed 9.1 and I think it absolutely sucks. My box was either wide open or couldn't access the internet at all.

  7. Did you make a boot disk during installation? If not, boot the first install CD and when you get to the splash screen hit F1 and you will will get a boot prompt.

     

    boot: root=/dev/hda? Then hit "Enter"

     

    That's assuming you only have one HDD and Mandrake is installed to a partition on it. Replace the ? with the partition number.

     

    When you get Mandrake booted, post the contents of /etc/lilo.conf That's where your boot loader configuration lives.

     

    /germ

  8. Germ, how did you turn accoustical mgnt off? I figured setting it to 254

     

    -M254

     

    was basically turning it off. :?

     

    Maxtor has a utility called amset. You can d/l it at maxtor.com There are 3 settings that Maxtor HDDs support for acoustical management. quiet, fast, and off.

     

    hdparm says:

    Recommended acoustic management value: 192, current value: 0

  9. [root@grendel germ]# hdparm -c3 -A1 -m16 -d1 /dev/hda
    
    
    
    /dev/hda:
    
    setting 32-bit IO_support flag to 3
    
    setting multcount to 16
    
    setting using_dma to 1 (on)
    
    setting drive read-lookahead to 1 (on)
    
    multcount    = 16 (on)
    
    IO_support   =  3 (32-bit w/sync)
    
    using_dma    =  1 (on)
    
    
    
    [root@grendel germ]# hdparm -Tt /dev/hda
    
    
    
    /dev/hda:
    
    Timing buffer-cache reads:   128 MB in  0.51 seconds =250.98 MB/sec
    
    Timing buffered disk reads:  64 MB in  1.88 seconds = 34.04 MB/sec

     

    so far, this is the best I've done. setting readahead to 32 actually slowed it down. :shock: [/code]

  10. Mine is different each time......... Today it's:

     

    /dev/hda:
    
    Timing buffer-cache reads:   128 MB in  0.57 seconds =224.56 MB/sec
    
    Timing buffered disk reads:  64 MB in  1.87 seconds = 34.22 MB/sec

     

    bvc, I'm going to try the readahead=32 :wink:

     

    I turned acoustic management off, supposedly that gives the fastest file read/write according to Maxtor.

  11. 5T030H3 Maxtor:

     

    /dev/hda:
    
    Timing buffer-cache reads:   128 MB in  0.54 seconds =237.04 MB/sec
    
    Timing buffered disk reads:  64 MB in  1.85 seconds = 34.59 MB/sec

     

    /dev/hda:
    
    multcount    = 16 (on)
    
    IO_support   =  1 (32-bit)
    
    unmaskirq    =  1 (on)
    
    using_dma    =  1 (on)
    
    keepsettings =  0 (off)
    
    readonly     =  0 (off)
    
    readahead    =  8 (on)
    
    geometry     = 3736/255/63, sectors = 60030432, start = 0

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