** Also affects: linux-hwe-6.2 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-hwe-5.19 (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
Hello,
On systems that have the following combination of hardware...:
1) arm64 CPU
2) ASPEED AST2600 BMC: https://www.aspeedtech.com/server_ast2600/
.. we see no output when connecting a display to the BMC's VGA port.
Upon further investigation, we see that applying the following patch
fixes this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/ast?h=v6.4-rc6&id=4327a6137ed43a091d900b1ac833345d60f32228
Would it be possible to apply this patch to affected kernels? Using the
aforementioned combination, the ast driver is broken without this patch.
+
+
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-5.19/commit/055c9ec3739d7df1179db3ba054b00f3dd684560
+
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-6.2/commit/8ab3253c6a59eee3424fe0c60b1fc6dc9f2d73b7
** Description changed:
Hello,
On systems that have the following combination of hardware...:
1) arm64 CPU
2) ASPEED AST2600 BMC: https://www.aspeedtech.com/server_ast2600/
.. we see no output when connecting a display to the BMC's VGA port.
Upon further investigation, we see that applying the following patch
fixes this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/ast?h=v6.4-rc6&id=4327a6137ed43a091d900b1ac833345d60f32228
- Would it be possible to apply this patch to affected kernels? Using the
- aforementioned combination, the ast driver is broken without this patch.
+ [Action]
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-5.19/commit/055c9ec3739d7df1179db3ba054b00f3dd684560
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-6.2/commit/8ab3253c6a59eee3424fe0c60b1fc6dc9f2d73b7
** Description changed:
- Hello,
+ [Issue]
On systems that have the following combination of hardware...:
1) arm64 CPU
2) ASPEED AST2600 BMC: https://www.aspeedtech.com/server_ast2600/
.. we see no output when connecting a display to the BMC's VGA port.
Upon further investigation, we see that applying the following patch
fixes this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/ast?h=v6.4-rc6&id=4327a6137ed43a091d900b1ac833345d60f32228
[Action]
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-5.19/commit/055c9ec3739d7df1179db3ba054b00f3dd684560
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-6.2/commit/8ab3253c6a59eee3424fe0c60b1fc6dc9f2d73b7
** Description changed:
[Issue]
On systems that have the following combination of hardware...:
1) arm64 CPU
2) ASPEED AST2600 BMC: https://www.aspeedtech.com/server_ast2600/
.. we see no output when connecting a display to the BMC's VGA port.
Upon further investigation, we see that applying the following patch
fixes this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/ast?h=v6.4-rc6&id=4327a6137ed43a091d900b1ac833345d60f32228
[Action]
+ Please apply the following two backports to the appropriate Ubuntu HWE
+ kernels:
+
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-5.19/commit/055c9ec3739d7df1179db3ba054b00f3dd684560
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-6.2/commit/8ab3253c6a59eee3424fe0c60b1fc6dc9f2d73b7
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2026776
Title:
arm64+ast2600: No Output from BMC's VGA port
Status in linux package in Ubuntu:
New
Status in linux-hwe-5.19 package in Ubuntu:
New
Status in linux-hwe-6.2 package in Ubuntu:
New
Bug description:
[Issue]
On systems that have the following combination of hardware...:
1) arm64 CPU
2) ASPEED AST2600 BMC: https://www.aspeedtech.com/server_ast2600/
.. we see no output when connecting a display to the BMC's VGA port.
Upon further investigation, we see that applying the following patch
fixes this issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/ast?h=v6.4-rc6&id=4327a6137ed43a091d900b1ac833345d60f32228
[Action]
Please apply the following two backports to the appropriate Ubuntu HWE
kernels:
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-5.19/commit/055c9ec3739d7df1179db3ba054b00f3dd684560
https://github.com/NVIDIA-BaseOS-6/linux-nvidia-6.2/commit/8ab3253c6a59eee3424fe0c60b1fc6dc9f2d73b7
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2026776/+subscriptions
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