Results 1 to 2 of 2

Thread: T520: ACPI Warning: SystemIO range conflicts with OpRegion

Hybrid View

  1. #1

    T520: ACPI Warning: SystemIO range conflicts with OpRegion

    Hi,

    as Redhat and Ubuntu offered versions for T520, 4239-25x, (have a look at https://pcsupport.lenovo.com/de/de/solutions/pd031426#2), maybe there is a solution for my hardware too. An extract from /var/log/messages

    ---begin---
    kernel: [ 5.307562] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\_SB_.PCI0.LPC_.PMIO) (20150930/utaddress-254)
    kernel: [ 5.307573] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    kernel: [ 5.307580] ACPI Warning:
    kernel: [ 5.307582] SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150930/utaddress-254)
    kernel: [ 5.307584] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    kernel: [ 5.308038] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150930/utaddress-254)
    kernel: [ 5.308039] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    kernel: [ 5.308043] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150930/utaddress-254)
    kernel: [ 5.308043] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
    kernel: [ 5.308044] lpc_ich: Resource conflict(s) found affecting gpio_ich
    ---end---

    Hostinfo

    Distribution: SUSE Linux Enterprise Desktop 12
    -Service Pack: 3
    Architecture: x86_64
    Kernel Version: 4.4.114-94.11-default
    -Installed: Tue Jan 16 20:36:32 2018Sun Feb 25 12:25:43 2018
    -Status: Tainted: N
    Last Updated Package: Sun Feb 25 12:26:48 2018
    -Patches Needed: 0
    -Security: 0
    -3rd Party Packages: 68

    Do you think there is a chance to fix the problem?

    Regards

    Gnter

  2. #2

    Re: T520: ACPI Warning: SystemIO range conflicts with OpRegi

    I forgot to add the hardware specification: Lenovo T520, Type 4243F53

Tags for this Thread

Bookmarks

Posting Permissions

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