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  1. #1
    Join Date
    Aug 2002
    Posts
    1,632

    Server down pls help

    Hello,

    my server crash at evry reboot and from kvm i see the following error check attach image
    Attached Thumbnails Attached Thumbnails server.JPG  

  2. #2
    Join Date
    Mar 2003
    Location
    Canada
    Posts
    8,910
    Did you make any recent changes to the kernel / modules lately?
    Patrick William | RACK911 Labs | Software Security Auditing
    400+ Vulnerabilities Found - Quote @ https://www.RACK911Labs.com

    www.HostingSecList.com - Security notices for the hosting community.

  3. #3
    Join Date
    Aug 2002
    Posts
    1,632
    no i dont have change nothing i use RHEL4 with kernel 2.6

    maybe i can disable Usb support from bios?

    thanks

  4. #4
    Join Date
    Jul 2001
    Location
    Singapore
    Posts
    1,790
    Have you try to append nousb in the kernel boot in grub.conf?
    Giam Teck Choon
    :: Join choon.net Community today to share your tips and tricks on server issues please ::
    :: Singapore Dedicated Servers :: Singapore Virtual Private Servers :: Linux/FreeBSD Server Management ::

  5. #5
    Join Date
    Aug 2002
    Posts
    1,632
    umm no what i should enter?

  6. #6
    Try what choon said to do, that should help you out if thats the main problem.

    Good Luck !

  7. #7
    Join Date
    Mar 2002
    Location
    St. Louis, MO
    Posts
    1,378
    Quote Originally Posted by adapter
    umm no what i should enter?
    Would looke something like this

    pico /etc/grub.conf

    title Red Hat Linux (2.4.32)
    root (hd0,0)
    kernel /vmlinuz-2.4.32 ro root=/dev/hda1 nousb

    Save and Exit assuming you are using grub as your boot loader

    type lsmod at the prompt and paste contents here

  8. #8
    Join Date
    Aug 2002
    Posts
    1,632
    in grub i have:

    kernel /boot/vmlinuz-2.4.21-37.ELsmp ro root=LABEL=/

    here's lsmod

    Module Size Used by Tainted: PF
    floppy 57520 0 (autoclean)
    sr_mod 17880 0 (autoclean) (unused)
    ide-cd 34016 1 (autoclean)
    cdrom 32896 0 (autoclean) [sr_mod ide-cd]
    usbserial 23868 0 (autoclean) (unused)
    lp 9156 0 (autoclean)
    parport 38848 0 (autoclean) [lp]
    ipt_TOS 1624 26 (autoclean)
    iptable_mangle 2776 1
    ip_conntrack_ftp 5392 0 (unused)
    ip_conntrack_irc 4208 0 (unused)
    ipt_REJECT 4632 43
    ipt_LOG 4280 2
    ipt_limit 1656 7
    iptable_filter 2412 1
    ipt_multiport 1176 4
    ipt_state 1080 16
    ip_conntrack 29768 3 [ip_conntrack_ftp ip_conntrack_irc ipt_state]
    ip_tables 16544 8 [ipt_TOS iptable_mangle ipt_REJECT ipt_LOG ipt_limit iptable_filter ipt_multiport ipt_state]
    sg 37388 0
    dcdipm 53900 1
    dcdbas 40780 1
    e1000 94140 1
    microcode 6912 0 (autoclean)
    loop 12728 3 (autoclean)
    keybdev 2944 0 (unused)
    mousedev 5656 0 (unused)
    hid 22532 0 (unused)
    input 6176 0 [keybdev mousedev hid]
    usb-uhci 26860 0 (unused)
    usbcore 81152 1 [usbserial hid usb-uhci]
    ext3 90088 5
    jbd 55380 5 [ext3]
    megaraid2 38376 10
    diskdumplib 5260 0 [megaraid2]
    sd_mod 14160 12
    scsi_mod 115756 4 [sr_mod sg megaraid2 sd_mod]

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