[Bug 211349] New: IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[Bug 211349] New: IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

            Bug ID: 211349
           Summary: IB test failed on sdma0 ! AMDGPU driver for Raven APU
                    (ryzen 2400G) hangs!
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.10.9
          Hardware: i386
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: bolando@163.com
        Regression: No

When load AMDGPU driver,it hangs everytime with IB test faild on sdma0.The
AMDGPU drivers is not support on 32bit system? My linux is LFS-10.0,hardware is
mainboard(Biostar B450GT with newest bios,update to 12/08/2020),cpu(Ryzen5
2400G),memery(32G DDR4 with duaul channel).I have test many version of kernels
and amdgpu firmware,but hangs every time when modprobe amdgpu. I also have
installed Ubuntu 20.4 TLS(with 5.8.0-25 kernel),AMDGPU worked very good on it.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #1 from bolando@163.com ---
Created attachment 294855
  --> https://bugzilla.kernel.org/attachment.cgi?id=294855&action=edit
Main Error

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #2 from bolando@163.com ---
Created attachment 294857
  --> https://bugzilla.kernel.org/attachment.cgi?id=294857&action=edit
Kernel log without kfd fd kfd: added device 1002:15dd   and amdgpu: Topology:
Add APU node [0x0:0x0]

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #3 from bolando@163.com ---
Created attachment 294859
  --> https://bugzilla.kernel.org/attachment.cgi?id=294859&action=edit
Kernel config file

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #4 from bolando@163.com ---
Created attachment 294861
  --> https://bugzilla.kernel.org/attachment.cgi?id=294861&action=edit
GCC version

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #5 from bolando@163.com ---
    I have tested with many kernels  and firmwares but failed ! To compare with
Ubuntu 20.4 LTS kern log,my kern log lack of "kfd: added device" and  "amdgpu
0000:06:00.0: amdgpu: Topology: Add APU node [0x0:0x0]". It seems sdma0 and vcn
bug,with some memoery faults. This is mail error log.


Jan 26 09:58:07 Pink kernel: [   69.141903] [drm:amdgpu_ib_ring_tests [amdgpu]]
*ERROR* IB test failed on sdma0 (-110).
Jan 26 09:58:07 Pink kernel: [   69.145985] amdgpu 0000:06:00.0: amdgpu:
[gfxhub0] no-retry page fault (src_id:0 ring:157 vmid:10 pasid:0, for process 
pid 0 thread  pid 0)
Jan 26 09:58:07 Pink kernel: [   69.146002] amdgpu 0000:06:00.0: amdgpu:   in
page starting at address 0x000000f40021b000 from client 27
Jan 26 09:58:07 Pink kernel: [   69.146012] amdgpu 0000:06:00.0: amdgpu:
VM_L2_PROTECTION_FAULT_STATUS:0x00A00B3A
Jan 26 09:58:07 Pink kernel: [   69.146020] amdgpu 0000:06:00.0: amdgpu: ^I
Faulty UTCL2 client ID: CPC (0x5)
Jan 26 09:58:07 Pink kernel: [   69.146027] amdgpu 0000:06:00.0: amdgpu: ^I
MORE_FAULTS: 0x0
Jan 26 09:58:07 Pink kernel: [   69.146033] amdgpu 0000:06:00.0: amdgpu: ^I
WALKER_ERROR: 0x5
Jan 26 09:58:07 Pink kernel: [   69.146040] amdgpu 0000:06:00.0: amdgpu: ^I
PERMISSION_FAULTS: 0x3
Jan 26 09:58:07 Pink kernel: [   69.146046] amdgpu 0000:06:00.0: amdgpu: ^I
MAPPING_ERROR: 0x1
Jan 26 09:58:07 Pink kernel: [   69.146052] amdgpu 0000:06:00.0: amdgpu: ^I RW:
0x0
Jan 26 09:58:07 Pink kernel: [   69.146067] amdgpu 0000:06:00.0: amdgpu:
[gfxhub0] no-retry page fault (src_id:0 ring:157 vmid:10 pasid:0, for process 
pid 0 thread  pid 0)
Jan 26 09:58:07 Pink kernel: [   69.146077] amdgpu 0000:06:00.0: amdgpu:   in
page starting at address 0x000000f40021b000 from client 27
Jan 26 09:58:07 Pink kernel: [   69.146086] amdgpu 0000:06:00.0: amdgpu:
VM_L2_PROTECTION_FAULT_STATUS:0x00A00B3A
Jan 26 09:58:07 Pink kernel: [   69.146094] amdgpu 0000:06:00.0: amdgpu: ^I
Faulty UTCL2 client ID: CPC (0x5)
Jan 26 09:58:07 Pink kernel: [   69.146100] amdgpu 0000:06:00.0: amdgpu: ^I
MORE_FAULTS: 0x0
Jan 26 09:58:07 Pink kernel: [   69.146106] amdgpu 0000:06:00.0: amdgpu: ^I
WALKER_ERROR: 0x5
Jan 26 09:58:07 Pink kernel: [   69.146112] amdgpu 0000:06:00.0: amdgpu: ^I
PERMISSION_FAULTS: 0x3
Jan 26 09:58:07 Pink kernel: [   69.146118] amdgpu 0000:06:00.0: amdgpu: ^I
MAPPING_ERROR: 0x1
Jan 26 09:58:07 Pink kernel: [   69.146124] amdgpu 0000:06:00.0: amdgpu: ^I RW:
0x0
Jan 26 09:58:07 Pink kernel: [   69.146514] mce: [Hardware Error]: Machine
check events logged
Jan 26 09:58:07 Pink kernel: [   69.146526] mce: [Hardware Error]: CPU 0:
Machine Check: 0 Bank 20: dc2030000001085b
Jan 26 09:58:07 Pink kernel: [   69.146533] mce: [Hardware Error]: TSC
52c0cc15a4 ADDR 7ffcffffff40 SYND 5b240204 IPID 2e00000000 
Jan 26 09:58:07 Pink kernel: [   69.146545] mce: [Hardware Error]: PROCESSOR
2:810f10 TIME 1611655087 SOCKET 0 APIC 0 microcode 8101016
Jan 26 09:58:08 Pink kernel: [   70.150550] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:10 Pink kernel: [   71.172270] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:11 Pink kernel: [   72.193987] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:12 Pink kernel: [   73.215700] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:13 Pink kernel: [   74.237417] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:14 Pink kernel: [   75.259129] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:15 Pink kernel: [   76.280848] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:16 Pink kernel: [   77.302559] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:17 Pink kernel: [   78.324274] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:18 Pink kernel: [   79.345988] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, trying to reset the VCPU!!!
Jan 26 09:58:18 Pink kernel: [   79.366046] [drm:vcn_v1_0_set_powergating_state
[amdgpu]] *ERROR* VCN decode not responding, giving up!!!
Jan 26 09:58:18 Pink kernel: [   79.366067]
[drm:amdgpu_device_ip_set_powergating_state [amdgpu]] *ERROR*
set_powergating_state of IP block <vcn_v1_0> failed -1
Jan 26 09:58:18 Pink kernel: [   79.366137] amdgpu 0000:06:00.0: amdgpu:
[mmhub0] no-retry page fault (src_id:0 ring:16 vmid:0 pasid:0, for process  pid
0 thread  pid 0)
Jan 26 09:58:18 Pink kernel: [   79.366150] amdgpu 0000:06:00.0: amdgpu:   in
page starting at address 0x0000000000000000 from client 18
Jan 26 09:58:18 Pink kernel: [   79.366159] amdgpu 0000:06:00.0: amdgpu:
VM_L2_PROTECTION_FAULT_STATUS:0x00000420
Jan 26 09:58:18 Pink kernel: [   79.366166] amdgpu 0000:06:00.0: amdgpu: ^I
Faulty UTCL2 client ID: VCN (0x2)
Jan 26 09:58:18 Pink kernel: [   79.366172] amdgpu 0000:06:00.0: amdgpu: ^I
MORE_FAULTS: 0x0
Jan 26 09:58:18 Pink kernel: [   79.366177] amdgpu 0000:06:00.0: amdgpu: ^I
WALKER_ERROR: 0x0
Jan 26 09:58:18 Pink kernel: [   79.366182] amdgpu 0000:06:00.0: amdgpu: ^I
PERMISSION_FAULTS: 0x2
Jan 26 09:58:18 Pink kernel: [   79.366187] amdgpu 0000:06:00.0: amdgpu: ^I
MAPPING_ERROR: 0x0
Jan 26 09:58:18 Pink kernel: [   79.366192] amdgpu 0000:06:00.0: amdgpu: ^I RW:
0x0
Jan 26 09:58:19 Pink kernel: [   80.405920] amdgpu 0000:06:00.0:
[drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vcn_dec (-110).
Jan 26 09:58:20 Pink kernel: [   81.429922] amdgpu 0000:06:00.0:
[drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vcn_enc0 (-110).
Jan 26 09:58:21 Pink kernel: [   82.453922] amdgpu 0000:06:00.0:
[drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vcn_enc1 (-110).
Jan 26 09:59:18 Pink kernel: Kernel logging (proc) stopped.
Jan 26 09:59:18 Pink kernel: Kernel log daemon terminating.
Jan 26 10:00:07 Pink kernel: klogd 1.5.1, log source = /proc/kmsg started.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

Alex Deucher (alexdeucher@gmail.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alexdeucher@gmail.com

--- Comment #6 from Alex Deucher (alexdeucher@gmail.com) ---
Does it work properly on 64bit?

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #7 from bolando@163.com ---
Yes,maybe Ubuntu kernel applyed some patch? Otherwise AMDGPU driver only worked
on X86_64 ? The radeon drivers worked well on 32bit kernel. I have Caicos and
Oland chipset radeon graphic cards,all be drived perfect on LFS-10.0 i686 arch!

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #8 from Alex Deucher (alexdeucher@gmail.com) ---
(In reply to bolando from comment #7)
> Yes,maybe Ubuntu kernel applyed some patch? Otherwise AMDGPU driver only
> worked on X86_64 ? The radeon drivers worked well on 32bit kernel. I have
> Caicos and Oland chipset radeon graphic cards,all be drived perfect on
> LFS-10.0 i686 arch!

It should work in theory.  That said, we don't do regular validation of 32 bit
any more.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #9 from bolando@163.com ---
(In reply to Alex Deucher from comment #8)
> (In reply to bolando from comment #7)
> > Yes,maybe Ubuntu kernel applyed some patch? Otherwise AMDGPU driver only
> > worked on X86_64 ? The radeon drivers worked well on 32bit kernel. I have
> > Caicos and Oland chipset radeon graphic cards,all be drived perfect on
> > LFS-10.0 i686 arch!
> 
> It should work in theory.  That said, we don't do regular validation of 32
> bit any more.

Thanks for you relay,depend on general-purpose of drivers development,AMDGPU
should work on 32bit arch.But I don't know what wrong with it.The AMDGPU driver
for me lack of kfd ,APU node topology and   amdgpudrmfb(fb0 interface),I want
to know how to fix it. The firmware and kernel is nearly newest ,but 5.10.9 do
more things on resetting the GPU, show more debug information than 5.8.0.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #10 from Alex Deucher (alexdeucher@gmail.com) ---
does setting CONFIG_HSA_AMD=n fix it?

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #11 from bolando@163.com ---
No HSA_AMD option, it's only for 64bit kernel

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #12 from Michel Dänzer (michel@daenzer.net) ---
I'd recommend running a 64-bit kernel, even if all user-space is 32-bit.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #13 from bolando@163.com ---
(In reply to Michel Dänzer from comment #12)
> I'd recommend running a 64-bit kernel, even if all user-space is 32-bit.

I just have finished LFS-10.0 in several weeks,it's a very hard work. If enable
64bit kernel support,I need to recompile everything on LFS10.0 in next
weeks.Have any other solutions for 32bit arch ?

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #14 from Michel Dänzer (michel@daenzer.net) ---
> If enable 64bit kernel support,I need to recompile everything on LFS10.0 in
> next weeks.

You shouldn't. 32-bit user-space works fine with a 64-bit kernel.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #15 from bolando@163.com ---
(In reply to Michel Dänzer from comment #14)
> > If enable 64bit kernel support,I need to recompile everything on LFS10.0 in
> > next weeks.
> 
> You shouldn't. 32-bit user-space works fine with a 64-bit kernel.

Thanks for reply.My LFS-10.0 is built for 32bit,I couldn't select 64bit kernel
config when recompile the Linux kernel.Only 32bit kernel could build.I really
want to know that the 32bit arch won't be supported by AMDGPU drivers from now
on?

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #16 from Alex Deucher (alexdeucher@gmail.com) ---
(In reply to bolando from comment #15)
> (In reply to Michel Dänzer from comment #14)
> > > If enable 64bit kernel support,I need to recompile everything on LFS10.0
> in
> > > next weeks.
> > 
> > You shouldn't. 32-bit user-space works fine with a 64-bit kernel.
> 
> Thanks for reply.My LFS-10.0 is built for 32bit,I couldn't select 64bit
> kernel config when recompile the Linux kernel.Only 32bit kernel could
> build.I really want to know that the 32bit arch won't be supported by AMDGPU
> drivers from now on?

Anecdotally it works for some people.  It may depend on the platform and
device.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #17 from bolando@163.com ---
(In reply to Alex Deucher from comment #16)
> (In reply to bolando from comment #15)
> > (In reply to Michel Dänzer from comment #14)
> > > > If enable 64bit kernel support,I need to recompile everything on
> LFS10.0
> > in
> > > > next weeks.
> > > 
> > > You shouldn't. 32-bit user-space works fine with a 64-bit kernel.
> > 
> > Thanks for reply.My LFS-10.0 is built for 32bit,I couldn't select 64bit
> > kernel config when recompile the Linux kernel.Only 32bit kernel could
> > build.I really want to know that the 32bit arch won't be supported by
> AMDGPU
> > drivers from now on?
> 
> Anecdotally it works for some people.  It may depend on the platform and
> device.
God from AMDGPU drivers development team?I have reviewed the 5.10.11 kernel
changelog and found your name!
Anecdotally worked on 32bit system ?It seems a few of  people use the 32bit
systems .The LFS book don't recommend build x86_64 system,so I built 32bit
system. The newer kernel does work better on AMDGPU driver,maybe on one day,I
can use Raven APU with new Linux kernel expectantly!Thanks a lot!

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #18 from bolando@163.com ---
I have compiled x64 kernel for my LFS10.0.Booting with the X64 kernel,when load
the amdgpu driver,screen frozen again. check the kern log ,everything seems OK
but no amdgpudrmfb .I try to start X11,but failed with no fittable modes.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #19 from Alex Deucher (alexdeucher@gmail.com) ---
Please attach your xorg log and dmesg output.  Note that if you want an fbdev
interface for the console, you need to enable CONFIG_DRM_FBDEV_EMULATION=y in
your config.

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #20 from bolando@163.com ---
  Everything is OK!I recompiled the 5.10.8 X64 kernel,AMDGPU is successful load
!It seems the 32bit kernel is not supported now .I think the AMDGPU drivers
need IOMMU and HSPA support,the 32bit kernel haven't supported them.
  Thanks for all people who replied and helped me ! Thanks a lot !

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

bolando@163.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |ANSWERED

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[Bug 211349] IB test failed on sdma0 ! AMDGPU driver for Raven APU (ryzen 2400G) hangs!

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=211349

--- Comment #21 from bolando@163.com ---
(In reply to Michel Dänzer from comment #14)
> > If enable 64bit kernel support,I need to recompile everything on LFS10.0 in
> > next weeks.
> 
> You shouldn't. 32-bit user-space works fine with a 64-bit kernel.

You advise is very effective! I use Ubuntu to compile the X64 kernel . Thanks !

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