For kvm machine not detect ARC 770 GPU #841
Description
inside vm start a docker and run this cmd output
sycl-ls
[opencl:cpu][opencl:0] Intel(R) OpenCL, Intel(R) Xeon(R) Gold 5318Y CPU @ 2.10GHz OpenCL 3.0 (Build 0) [2024.18.12.0.05_160000]
this log file is strace -o output.log clinfo output info ,
when I start a docker container with cmd “sudo docker run -itd --net=host --privileged --device=/dev/vfio -v /root/models/dsc2gwhiloitt6xd:/llm/models -e no_proxy=localhost,127.0.0.1 -e http_proxy=$HTTP_PROXY -e https_proxy=$HTTPS_PROXY --name=$CONTAINER_NAME --shm-size="16g" --entrypoint /bin/bash $DOCKER_IMAGE”
my docker images: intelanalytics/ipex-llm-serving-xpu:0.8.3-b19
for host info ,
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.5 LTS"
kernel: uname -r
6.5.0-35-generic
lspci |grep -i vga
00:01.0 VGA compatible controller: Red Hat, Inc. Virtio GPU (rev 01)
06:00.0 VGA compatible controller: Intel Corporation Device 56a0 (rev 08)
dmesg -T only have 3days agos error
[Tue Jul 29 06:17:40 2025] unchecked MSR access error: RDMSR from 0x620 at rIP: 0xffffffffb46c03a7 (native_read_msr+0x7/0x50)
[Tue Jul 29 06:17:40 2025] Call Trace:
[Tue Jul 29 06:17:40 2025]
[Tue Jul 29 06:17:40 2025] ? show_stack_regs+0x23/0x40
[Tue Jul 29 06:17:40 2025] ? ex_handler_msr+0x164/0x190
[Tue Jul 29 06:17:40 2025] ? fixup_exception+0x86/0x370
[Tue Jul 29 06:17:40 2025] ? gp_try_fixup_and_notify+0x23/0xe0
[Tue Jul 29 06:17:40 2025] ? exc_general_protection+0x146/0x460
[Tue Jul 29 06:17:40 2025] ? asm_exc_general_protection+0x27/0x30
[Tue Jul 29 06:17:40 2025] ? __pfx___rdmsr_on_cpu+0x10/0x10
[Tue Jul 29 06:17:40 2025] ? native_read_msr+0x7/0x50
[Tue Jul 29 06:17:40 2025] __rdmsr_on_cpu+0x46/0x80
[Tue Jul 29 06:17:40 2025] ? __pfx___rdmsr_on_cpu+0x10/0x10
[Tue Jul 29 06:17:40 2025] generic_exec_single+0x7e/0x150
[Tue Jul 29 06:17:40 2025] smp_call_function_single+0x113/0x160
[Tue Jul 29 06:17:40 2025] ? __pfx___rdmsr_on_cpu+0x10/0x10
[Tue Jul 29 06:17:40 2025] rdmsrl_on_cpu+0x57/0x90
[Tue Jul 29 06:17:40 2025] uncore_read_control_freq+0x42/0xa0 [intel_uncore_frequency]
[Tue Jul 29 06:17:40 2025] uncore_freq_add_entry+0xa9/0x3f7 [intel_uncore_frequency_common]
[Tue Jul 29 06:17:40 2025] uncore_event_cpu_online+0x100/0x190 [intel_uncore_frequency]
[Tue Jul 29 06:17:40 2025] ? raw_spin_rq_unlock+0x10/0x40
[Tue Jul 29 06:17:40 2025] ? __pfx_uncore_event_cpu_online+0x10/0x10 [intel_uncore_frequency]
[Tue Jul 29 06:17:40 2025] cpuhp_invoke_callback+0x345/0x530
[Tue Jul 29 06:17:40 2025] ? __schedule+0x2d3/0x750
[Tue Jul 29 06:17:40 2025] cpuhp_thread_fun+0x13c/0x1f0
[Tue Jul 29 06:17:40 2025] ? __pfx_smpboot_thread_fn+0x10/0x10
[Tue Jul 29 06:17:40 2025] smpboot_thread_fn+0xe0/0x1e0
[Tue Jul 29 06:17:40 2025] kthread+0xef/0x120
[Tue Jul 29 06:17:40 2025] ? __pfx_kthread+0x10/0x10
[Tue Jul 29 06:17:40 2025] ret_from_fork+0x44/0x70
[Tue Jul 29 06:17:40 2025] ? __pfx_kthread+0x10/0x10
[Tue Jul 29 06:17:40 2025] ret_from_fork_asm+0x1b/0x30
[Tue Jul 29 06:17:40 2025]