Failed Attempts at booting Morphos from Power Mac G5 (White
  • Just looking around
    Posts: 14 from 2018/7/17
    well ASiegel,

    I think you have helped me with my troubles..

    I took all three of these cards out

    QfKPE4I

    and now morphOs 3.10 boots for me.

    Thank you so much for helping me... I wonder what each of those cards are? and who the culprit is?

    Thank you koszer, jPV, tolkien also for sticking with me

    If any of you or anyone else knows what these are.. please can you advise

    Thanks again everyone..
  • »06.08.18 - 15:40
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  • Order of the Butterfly
    Order of the Butterfly
    vulture
    Posts: 195 from 2008/2/4
    From: Greece
    From left to right, a sonnet 8 port sata/esata card, a firewire (800?) card and the last one looks like a parallel port one. Could be any one of those, just add them one by one until you find which is the guilty one.
  • »06.08.18 - 16:01
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  • Just looking around
    Posts: 14 from 2018/7/17
    thanks vulture... looking on the back.. i see that yes the one is a 8 port sonnet sata card, firewire .. and the last one seems to be a decklink sp video capture card (willing to bet that is the culprit lol)

    thanks my friend

    and thanks again everyone
  • »06.08.18 - 16:04
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  • Just looking around
    Posts: 1 from 2026/4/3
    Quote:

    bonoedgey wrote:
    hey koszer,

    so I tried to boot from the usb.

    I had a 1GB usb stick that I formatted to FAT32. I put the newly named "morphos.iso" and the boot.img (from the from the /mac_ppc64) on it.

    Nothing more nothing less just those two files (worked out to be just under 300Mb I think)

    so I went into OF

    I ran the commands to find the usb:

    I found that "dev usb2 ls" yielded me this:

    ffa50d48: /disk@2 ok

    (I went til there was no more USBs and didn't find a disk@1)

    so I proceeded to put

    " boot usb2/disk@2:,boot.img bi umsd0:morphos.iso "

    I got the following

    "Warning: sector size mismatch! can't OPEN: usb2/disk@2:,boot.img
    Can't open device or file
    ok "

    soooooo two things this makes me wonder...

    1. Does it have to be "disk@1" cause I couldn't find one... (when I did the "dev /aliases .properties" command I saw that there were a few variations of the USB like usb-2a,2b,2c none of which had disk@1... only usb2 has disk@2)

    I noticed that the cd1 has disk@1 listed but that may be normal
    wonder if there was a blotch up from me putting the boot.img file on .. I made sure it was from the correct directory and just outside on the root dir with the iso file.

    2. wonder if that means my usb stick isn't really working properly.

    I saw how my keyboard hooked up (also has a wireless usb mouse hooked to the power keyboard)


    Also should note for jPV... I hooked up another monitor and same white screen..


    so I wasn't yet successful booting from the usb.. and the monitors don't seem to matter.

    *sigh* seems like square one again..

    Sorry koszer for not being able to properly boot by usb..
    I imagine I am doing something wrong




    Hello Guys,

    Sorry for reviving this topic but it has almost the same symptoms I am having with my recent gifted PowerMac7,3 G5 (1047) and I thought we didn't need another topic about the same subject.

    The optical drive of my G5 is dead.
    So I did what is meant to, format an usb flashdisk FAT32, copy the ISO and the ppc64 boot.img to its root.

    The default boot command using ud as drive didn't worked and as the mentioned on this post, my USB flashdisk is on usb2/disk@1.

    And I cant go far, the I get the same error messages.
    I have no extra cards installed.
    The system has 4GB RAM.

    Any suggestions are welcome!
    Thanks in advance!
  • »03.04.26 - 18:21
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