aritger
commented
5 months ago Thank you for the report. I've filed NVIDIA internal bug 4706166 to track this.
If you're willing to rebuild the open kernel modules, could you please apply this patch, and then upload the system log after the problem reproduces again? Thanks!
$ cat 0001-instrumentation-for-suspend-crash.patch
From 44afc9067af6df0671724e37b8f2c2cde7386590 Mon Sep 17 00:00:00 2001
From: Andy Ritger <aritger@nvidia.com>
Date: Mon, 17 Jun 2024 15:03:14 -0700
Subject: [PATCH] instrumentation for suspend crash
X-NVConfidentiality: public
---
kernel-open/nvidia/nv.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel-open/nvidia/nv.c b/kernel-open/nvidia/nv.c
index 99792de96307..bc003399cd83 100644
--- a/kernel-open/nvidia/nv.c
+++ b/kernel-open/nvidia/nv.c
@@ -3111,7 +3111,8 @@ nv_map_guest_pages(nv_alloc_t *at,
if (pages == NULL)
{
nv_printf(NV_DBG_ERRORS,
- "NVRM: failed to allocate vmap() page descriptor table!\n");
+ "NVRM: failed to allocate vmap() page descriptor table! (page_count: %d)\n", page_count);
+ dump_stack();
return 0;
}
@@ -3604,7 +3605,8 @@ void* NV_API_CALL nv_alloc_kernel_mapping(
if (pages == NULL)
{
nv_printf(NV_DBG_ERRORS,
- "NVRM: failed to allocate vmap() page descriptor table!\n");
+ "NVRM: failed to allocate vmap() page descriptor table! (page_count:%d)\n", page_count);
+ dump_stack();
return NULL;
}
--
2.44.0
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NVIDIA Open GPU Kernel Modules Version
555.52.04
Please confirm this issue does not happen with the proprietary driver (of the same version). This issue tracker is only for bugs specific to the open kernel driver.
Operating System and Version
Arch Linux
Kernel Release
Linux arch-desktop 6.9.4-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 12 Jun 2024 20:17:17 +0000 x86_64 GNU/Linux
Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.
Hardware: GPU
NVIDIA GeForce RTX 3090
Describe the bug
Sometimes when I attempt to suspend-to-ram, the machine will fail to suspend and instead get stuck on a black screen. I have to hard reset the machine in order to get it back. In the the system logs, there is a crash call trace for the Nvidia driver: suspend_hang.txt
To Reproduce
It happens rarely and randomly. I don't know exactly what causes it. Most of the time it can suspend fine, but sometimes it will crash
Bug Incidence
Sometimes
nvidia-bug-report.log.gz
nvidia-bug-report.log.gz
I've uploaded the generated bug report, but I am not sure if it includes the crash since I had to reboot before I could run the nvidia-bug-report.sh command. Doing a quick search in the log indicates that the crash trace is not in it. That is why I uploaded a separate suspend_hang.txt which does include the crash logs from the previous boot.
More Info
No response