FedoraForum.org - Fedora Support Forums and Community
Results 1 to 5 of 5
  1. #1
    Join Date
    Dec 2017
    Location
    Germany
    Posts
    4

    Fedora 27 ACPI error

    After upgrade from F26 to F27 I'm not able anymore to boot. Neither with F27 nor with the latest two available versions from F26. I always end in the emergency mode, getting the following errors with "journalctl -b -p 3":

    ..kernel: ACPI Error: Field [TBF3] at bit offset/length 262144/32768 exceeds size of target Buffer (262144 bits) (20170728/dsopcode-23..

    ..kernel: ACPI Error: Method parse/execution failed _SB.PCI0.GF0.GETB, AEAMLBUFFER_LIMIT (20170728/psparse-550)

    ..kernel: ACPI Error: Method parse/execution failed _SB.PCI0.GF0.ATRM, AEAMLBUFFER_LIMIT (20170728/psparse-550)

    ..systemd[1]: Failed to start Switch Root.

    How to fix this in emergency mode? Thanks for your help!!
    Marco

  2. #2
    Join Date
    Dec 2007
    Location
    Australia
    Posts
    1,672

    Re: Fedora 27 ACPI error

    You could try and add the kernel parameter: acpi=off, and see if the machine boots. One way of adding this to the kernel boot line is to hit the letter e when the grub menu appears, then navigate down to the linux kernel line, add the parameter and hit cntrl+X and see if it boots. Another parameter that may be worth a try is: pci=noapci. The result may mess with power management, but you may get the system to boot.

  3. #3
    Join Date
    Dec 2017
    Location
    Germany
    Posts
    4

    Re: Fedora 27 ACPI error

    Thanks. ACPI error is gone, but still not booting, new errors are:
    Invalid PCI ROM header signature: expecting 0xaa55, got 0x0000
    *ERROR* UNable to locate a BIOS ROM
    Fatal error during GPU init
    Memory type 2 has not been initialized

    again emergency mode...
    Thanks for further hints!

  4. #4
    Join Date
    Dec 2017
    Location
    Germany
    Posts
    4

    Re: Fedora 27 ACPI error

    Fortunately I backed up my data before so I decided now to try a fresh install of F27, may be faster ...

  5. #5
    Join Date
    Dec 2017
    Location
    Germany
    Posts
    4

    Re: Fedora 27 ACPI error

    Just found the or one of the reasons. disk was full after upgrade... . Anyway I continued now fresh install, saves me the work to sort out stuff I don't need.

Similar Threads

  1. Fedora 27 ACPI error messages when booting
    By eldiener in forum Using Fedora
    Replies: 5
    Last Post: 26th December 2017, 06:53 PM
  2. ACPI error
    By Spinnifex77 in forum Using Fedora
    Replies: 2
    Last Post: 13th April 2017, 11:59 AM
  3. Replies: 4
    Last Post: 31st March 2010, 08:49 AM
  4. ACPI Error
    By rarbox in forum Hardware & Laptops
    Replies: 6
    Last Post: 7th October 2009, 07:58 PM
  5. ACPI error
    By ZODZOD in forum Hardware & Laptops
    Replies: 6
    Last Post: 11th March 2007, 02:58 PM

Tags for this Thread

Posting Permissions

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