this seems to be an issue on 22.2.x only, you should've sent
1a06dbcaed9ed4095 and e74e82ea77c34b6 for 22.2.x back then ;)
is fixed since 22.3.0 and lunar has 23.0.x, I don't think it's necessary
to backport a fix separately to kinetic/jammy at this point, jammy will
get the lunar backport soon enough (July-ish)
** Changed in: mesa (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2018526
Title:
Mesa Clover built with opaque pointers against LLVM built without
opaque pointers
Status in mesa package in Ubuntu:
Fix Released
Bug description:
This can be verified with any OpenCL application that actually tries
to compute something (clinfo may not be enough).
A very simple application to reproduce the bug is cl-mem:
```
git clone https://github.com/nerdralph/cl-mem.git
cd cl-mem
make
./cl-mem
OpenCL build failed (-11). Build log follows:
fatal error: cannot open file '/usr/lib/clc/hawaii-amdgcn-mesa-mesa3d.bc':
Opaque pointers are only supported in -opaque-pointers mode (Producer:
'LLVM15.0.7' Reader: 'LLVM 15.0.7')
```
I may provide help to fix it, without guarantee. The migration of LLVM
to opaque pointers was not painless, some versions of Mesa may build
and run against some versions of LLVM 15 given that build option or
that patch is used, some not.
ProblemType: Bug
DistroRelease: Ubuntu 22.10
Package: mesa-opencl-icd 22.2.5-0ubuntu0.1
ProcVersionSignature: Ubuntu 5.19.0-23.24-generic 5.19.7
Uname: Linux 5.19.0-23-generic x86_64
ApportVersion: 2.23.1-0ubuntu3.3
Architecture: amd64
BootLog:
CasperMD5CheckResult: unknown
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: GNOME
Date: Thu May 4 17:38:07 2023
DistUpgraded: Fresh install
DistroCodename: kinetic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
MachineType: Default string Default string
ProcEnviron:
LANGUAGE=fr_FR:en
TERM=xterm-256color
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.19.0-23-generic
root=UUID=f35ecf77-511e-4dde-ac11-c1d848e97315 ro rootflags=subvol=@
amdgpu.si_support=1 radeon.si_support=0 amdgpu.cik_support=1
radeon.cik_support=0 amdgpu.exp_hw_support=1 amdgpu.gpu_recovery=1
amdgpu.ppfeaturemask=0xffffffff delayacct zswap.enabled=1
SourcePackage: mesa
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/04/2022
dmi.bios.release: 5.23
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: WRX80PRO-F1
dmi.board.asset.tag: Default string
dmi.board.name: Default string
dmi.board.vendor: Default string
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrWRX80PRO-F1:bd08/04/2022:br5.23:svnDefaultstring:pnDefaultstring:pvrDefaultstring:rvnDefaultstring:rnDefaultstring:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:
dmi.product.family: Default string
dmi.product.name: Default string
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: Default string
modified.conffile..etc.default.apport: [modified]
mtime.conffile..etc.default.apport: 2018-06-16T17:39:00.798346
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.113-2
version.libgl1-mesa-dri: libgl1-mesa-dri 22.2.5-0ubuntu0.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-2build1
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