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Groups > linux.kernel > #1401303 > unrolled thread

Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5

Started byJeff Merkey <linux.mdb@gmail.com>
First post2016-05-16 05:50 +0200
Last post2016-05-16 23:10 +0200
Articles 3 — 1 participant

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  Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5 Jeff Merkey <linux.mdb@gmail.com> - 2016-05-16 05:50 +0200
    Re: Linux v4.6 does not work with Centos 7 (Radeon) but works with  Linux v4.5 Jeff Merkey <linux.mdb@gmail.com> - 2016-05-16 19:40 +0200
      Re: Linux v4.6 does not work with Centos 7 (Radeon) but works with  Linux v4.5 Jeff Merkey <linux.mdb@gmail.com> - 2016-05-16 23:10 +0200

#1401303 — Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5

FromJeff Merkey <linux.mdb@gmail.com>
Date2016-05-16 05:50 +0200
SubjectLinux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5
Message-ID<rzhHz-1GO-1@gated-at.bofh.it>
A lot of breakage for Building v4.6 on Centos 7.

The following error occurs after booting Linux v4.6 on Centos 7 with a
Radeon Adapter:

R600_cp:  Failed to load Firmware "Radeon/R600_rlc.bin
FATAL Error during GPU init.

Linux v4.5 works fine.  Also of note, someone moved some scripts
around resulting in and error during kernel install.  This build was
with "make localmodconfig":

scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  CHK     include/generated/bounds.h
  CHK     include/generated/timeconst.h
  CHK     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CHK     include/generated/uapi/linux/version.h
  TEST    posttest
Succeed: decoded and checked 1795748 instructions
  TEST    posttest
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000
random instructions with 0 errors (seed:0x399955f4)
Kernel: arch/x86/boot/bzImage is ready  (#7)
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  CHK     include/generated/bounds.h
  CHK     include/generated/timeconst.h
  CHK     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
  GZIP    kernel/config_data.gz
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC [M]  kernel/configs.o
  Building modules, stage 2.
  MODPOST 32 modules
  CC      kernel/configs.mod.o
  LD [M]  kernel/configs.ko
  INSTALL arch/x86/kernel/debug/mdb/mdb.ko
  INSTALL drivers/ata/acard-ahci.ko
  INSTALL drivers/ata/ahci.ko
  INSTALL drivers/ata/ahci_platform.ko
  INSTALL drivers/ata/ata_generic.ko
  INSTALL drivers/ata/libahci.ko
  INSTALL drivers/ata/libahci_platform.ko
  INSTALL drivers/ata/libata.ko
  INSTALL drivers/ata/pata_acpi.ko
  INSTALL drivers/ata/pata_atiixp.ko
  INSTALL drivers/base/regmap/regmap-i2c.ko
  INSTALL drivers/gpu/drm/drm.ko
  INSTALL drivers/gpu/drm/drm_kms_helper.ko
  INSTALL drivers/gpu/drm/radeon/radeon.ko
  INSTALL drivers/gpu/drm/ttm/ttm.ko
  INSTALL drivers/i2c/algos/i2c-algo-bit.ko
  INSTALL drivers/i2c/i2c-core.ko
  INSTALL drivers/input/serio/serio_raw.ko
  INSTALL drivers/net/ethernet/realtek/r8169.ko
  INSTALL drivers/net/mii.ko
  INSTALL drivers/scsi/sd_mod.ko
  INSTALL drivers/usb/storage/usb-storage.ko
  INSTALL drivers/video/fbdev/core/fb_sys_fops.ko
  INSTALL drivers/video/fbdev/core/syscopyarea.ko
  INSTALL drivers/video/fbdev/core/sysfillrect.ko
  INSTALL drivers/video/fbdev/core/sysimgblt.ko
  INSTALL drivers/xen/tmem.ko
  INSTALL drivers/xen/xen-privcmd.ko
  INSTALL fs/ext4/ext4.ko
  INSTALL fs/jbd2/jbd2.ko
  INSTALL fs/mbcache.ko
  INSTALL kernel/configs.ko
  DEPMOD  4.6.0
sh ./arch/x86/boot/install.sh 4.6.0 arch/x86/boot/bzImage \
	System.map "/boot"
/usr/lib/dracut/modules.d/99kdumpbase/module-setup.sh: line 4:
/lib/kdump/kdump-lib.sh: No such file or directory
/usr/lib/dracut/modules.d/99kdumpbase/module-setup.sh: line 4:
/lib/kdump/kdump-lib.sh: No such file or directory


Jeff

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#1401659 — Re: Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5

FromJeff Merkey <linux.mdb@gmail.com>
Date2016-05-16 19:40 +0200
SubjectRe: Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5
Message-ID<rzuEN-1xT-9@gated-at.bofh.it>
In reply to#1401303
On 5/15/16, OenHan <oenhan@gmail.com> wrote:
> Maybe you should install kexec-tools or uncheck kdump options in .config:
>
> rpm -qf /lib/kdump/kdump-lib.sh
> kexec-tools-2.0.7-38.el7_2.1.x86_64
>
>
> Thanks
>
> Oen Han
>


Updated the package and it fixed the kdump problem.  The other problem
with firmware was resolved by updating the linux-firmware from the git
repo at https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

i.e.

git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
cd linux-firmware
make install


Jeff

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#1401771 — Re: Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5

FromJeff Merkey <linux.mdb@gmail.com>
Date2016-05-16 23:10 +0200
SubjectRe: Linux v4.6 does not work with Centos 7 (Radeon) but works with Linux v4.5
Message-ID<rzxW2-3OX-15@gated-at.bofh.it>
In reply to#1401659
On 5/16/16, Jeff Merkey <linux.mdb@gmail.com> wrote:
> On 5/15/16, OenHan <oenhan@gmail.com> wrote:
>> Maybe you should install kexec-tools or uncheck kdump options in .config:
>>
>> rpm -qf /lib/kdump/kdump-lib.sh
>> kexec-tools-2.0.7-38.el7_2.1.x86_64
>>

The problem here is that Centos 7 has the script at /usr/lib/kdump
instead of /lib/kdump.  Problem fixed by creating a symbolic link to
/usr/lib/kdump in /lib.

i.e.

ln -s /usr/lib/kdump /lib/kdump

fixed.  Not sure why v4.6 install.sh causes this but it does.

Jeff


>>
>> Thanks
>>
>> Oen Han
>>
>
>

> Jeff
>

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