[Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Issues related to hardware problems
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denisli
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Joined: 2018/04/29 07:42:13

[Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Post by denisli » 2018/06/26 01:56:14

I bought a Ryzen 2600x + ASUS X470 motherboads severy days ago,but find that when try to install it ,it prompt CPU not recongized and other errors,what can I do if I still want to use centos ? it really drive me crazy.

tnthomas
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Joined: 2014/10/31 02:47:53

Re: [Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Post by tnthomas » 2018/06/26 04:00:56

Perhaps the Ryzen processor needs a newer kernel that what ships with CentOS.

See this article: https://www.servethehome.com/stop-cons ... rnel-4-10/

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TrevorH
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Re: [Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Post by TrevorH » 2018/06/26 06:25:27

The "cpu not recognised" is an info message not an error. You can bypass that error by appending unsupported_hardware to the kernel command line as you boot the system.

What other errors do you get? Try it with that option and also remove the 'quiet' option from the kernel command line at the same time.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke

denisli
Posts: 5
Joined: 2018/04/29 07:42:13

Re: [Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Post by denisli » 2018/06/26 12:36:15

Both uefi and normal BIOS
Image


denisli
Posts: 5
Joined: 2018/04/29 07:42:13

Re: [Blocking Bug]The Centos 7.5 even can not be installed on on a Ryen2600x+X470 pro motherboad.

Post by denisli » 2018/06/27 12:37:37

I 0.000000] Detected CPU family 17h model 8
0.000000] Warning: AMD Processor this hardware has not undergone upstream
testing. Please consult htt
p / /wiki. centos. org/FAQ for more information
0.050132] Ignoring BGRT: failed to map image memory
6. 692303] dracut-pre-udev[39?]: modprobe: ERROR: could not insert'floppy
6. 702120] dracut-pre-udev[39?1: modprobe: ERROR: could not insert edd: No
I OK I Started Device-Mapper Multipath Device Controller
starting Open-iscsIi
I OK 1 Started Show Plymouth Boot Screen
I OK
Reached target Paths。
I OK Reached target Basic System
I OK I Started Open-iSCSI
starting dracut initqueue hook
7.611037] nouveau 0000: 08: 00 0: bus: MMio read of 00000000 fault at 3e6684
I IBUS I
7.6148791 nouveau 0000: 08: 00 0: bus: MMIO read of 00000000 FAult at 10ac08
I IBUS I
8.2822861 sd 0: 0: 0: 0: [sdb] No Caching mode page found
8. 2822901 sd 0: 0: 0: 0: [sdb] Assuming drive cache: write through

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