hang up when booting the kernel - Embedded

This is a discussion on hang up when booting the kernel - Embedded ; hang up when booting the kernel hi all, i install two OS fedora core 4 which is kernel 2.6.14 used for target machine and the other is 2.6.11 used for develop machine. vmare 5.5.3 OS:fedora core 4 develop: kernel 2.6.11 ...

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Thread: hang up when booting the kernel

  1. hang up when booting the kernel

    hang up when booting the kernel
    hi all, i install two OS fedora core 4 which is kernel 2.6.14 used for
    target machine and the other is 2.6.11 used for develop machine.

    vmare 5.5.3
    OS:fedora core 4
    develop: kernel 2.6.11
    target: kernel 2.6.14
    kgdb patch:kgdb-2-2.6.14.tar

    Code:
    title Fedora Core(2.6.11-1.1369_FC4)
    root (hd0,0)
    kernel /vmlinuz-2.6.11-1.1369_FC4 ro root=/dev/VolGroup00/LogVol00
    initrd /initrd-2.6.11-1.1369_FC4.img
    title Fedora Core(2.6.14)
    root (hd0,0)
    kernel /vmlinuz-2.6.14 ro root=/dev/VolGroup00/LogVol00
    initrd /initrd-2.6.14.img
    the develop machine and target machine are both boot up successfully, and i
    make suer the two OS can communication each other by serial(i user ttyS0,
    Baud_base:115200)

    but when i modify grub.conf into , the target machine will hang up at

    UncoMpressing Linux... OK,boot the kernel

    Code:
    title Fedora Core(2.6.11-1.1369_FC4)
    root (hd0,0)
    kernel /vmlinuz-2.6.11-1.1369_FC4 ro root=/dev/VolGroup00/LogVol00
    initrd /initrd-2.6.11-1.1369_FC4.img
    title Fedora Core(2.6.14)
    root (hd0,0)
    kernel /vmlinuz-2.6.14 ro root=/dev/VolGroup00/LogVol00 kgdbwait
    kgdb8250=0,115200
    initrd /initrd-2.6.14.img
    is there anyone met the problem befor? please give me an advice , thanks



  2. Re: hang up when booting the kernel

    On Fri, 26 Jan 2007 13:25:47 +0800, freegnu wrote:


    >hang up when booting the kernel
    >hi all, i install two OS fedora core 4 which is kernel 2.6.14 used for
    >target machine and the other is 2.6.11 used for develop machine.


    Do you have any idea how ****ing obnoxious it is when you start 5
    independant threads all asking the same question but in different newsgroups?

    Learn how to use just appropriate newsgroups (hint: embedded isn't one of
    them) and how to crosspost just one post into them.


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