Results 1 to 4 of 4

Thread: Freeze on boot at text logo

  1. #1
    Junior Member
    Join Date
    Mar 2014
    Posts
    2

    Freeze on boot at text logo

    I've been running Knoppix V6 live cd on my usb stick for a while and thought it was time for an update at it was several years old.
    I donloaded "KNOPPIX_V7.2.0CD-2013-06-16-EN.iso" and installed it on my USB. I verified the MD5.

    Unfortunately, it totally freezes while displaying the text KNOPPIX logo at the very beginning of boot.

  2. #2
    Senior Member registered user
    Join Date
    May 2006
    Location
    Columbia, Maryland USA
    Posts
    1,631
    Quote Originally Posted by eng3 View Post
    I verified the MD5. Unfortunately, it totally freezes while displaying the text KNOPPIX logo at the very beginning of boot.
    It looks like you have a good iso and a bad cd.
    Make another cd at a slower speed, then do a testcd on that.

  3. #3
    Junior Member
    Join Date
    Mar 2014
    Posts
    2
    no it works on another computer

    I tried debug and saw:
    kernel: DMAR:[fault reason 02] Present bit in context entry is clear
    kernel: DMAR:[DMA Rearesent bit in context entry is clear
    kernel: DMAR:[DMA Read] Request device [0d:00.0] fault addr
    then repeating

    Googled it and tried disabled Intel VT-D in bios and everything worked fine. alternative would be to disabled the intel_iommu parameter.

  4. #4
    Senior Member registered user
    Join Date
    May 2006
    Location
    Columbia, Maryland USA
    Posts
    1,631
    Quote Originally Posted by eng3 View Post
    Unfortunately, it totally freezes while displaying the text KNOPPIX logo at the very beginning of boot.
    What do you get when you enter 'knoppix testcd' at the boot prompt?

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black picture

Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black

$32.00



Yealink T53W IP Phone, 12 VoIP Accounts. 3.7-Inch Display w/o Adapter - Black picture

Yealink T53W IP Phone, 12 VoIP Accounts. 3.7-Inch Display w/o Adapter - Black

$59.99



POLYCOM - VOIP POLY EDGE E350 IP PHONE #2200-87010-025 picture

POLYCOM - VOIP POLY EDGE E350 IP PHONE #2200-87010-025

$145.00



Yealink T54W IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display - Black picture

Yealink T54W IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display - Black

$99.99



Cisco CP-7841 VoIP Phone PoE IP Business Phone Great Condition Mult. Available picture

Cisco CP-7841 VoIP Phone PoE IP Business Phone Great Condition Mult. Available

$19.99



CISCO CP-7925G UC PHONE CP VoIP WIRELESS PHONE W/ BATTERY, CHARGER & POWER CORD picture

CISCO CP-7925G UC PHONE CP VoIP WIRELESS PHONE W/ BATTERY, CHARGER & POWER CORD

$20.00



Yealink T53W IP Phone, 12 VoIP Accounts. 3.7-Inch Display w/Power Adapter - Blk picture

Yealink T53W IP Phone, 12 VoIP Accounts. 3.7-Inch Display w/Power Adapter - Blk

$45.00



Grandstream DP750 DECT VoIP Base Station Black picture

Grandstream DP750 DECT VoIP Base Station Black

$12.00



Cisco SPA504G 4-Line IP Phone with 2-Port Switch, PoE, LCD Display &Power Supply picture

Cisco SPA504G 4-Line IP Phone with 2-Port Switch, PoE, LCD Display &Power Supply

$21.00



Cisco DX650 VoIP HD Touchscreen Video Phone - Android WiFi picture

Cisco DX650 VoIP HD Touchscreen Video Phone - Android WiFi

$45.00