This commit is in Linus's tree now:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=48defdf6b083f74a44e1f742db284960d3444aec
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https://bugs
Verified:
# uname -r
6.14.0-1008-nvidia
# cat /proc/interrupts | grep mt-
128: 8 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0
# uname -r
6.14.0-1008-nvidia
# dmesg | grep mt7925
[6.780752] mt7925e 0009:01:00.0: Adding to iommu group 18
[6.781197] mt7925e 0009:01:00.0: enabling device ( -> 0002)
[6.792117] mt7925e 0009:01:00.0: ASIC revision: 7925
[6.86] mt7925e 0009:01:00.0: HW/SW Version: 0x8
Verified:
# dmesg | grep FF-A
[1.595981] ARM FF-A: Driver version 1.2
[1.595983] ARM FF-A: Firmware version 1.2 found
# uname -r
6.11.0-1013-nvidia
** Tags removed: verification-needed-noble-linux-nvidia-6.11
** Tags added: verification-done-noble-linux-nvidia-6.11
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You received this
Public bug reported:
The MediaTek implementation of the sbsa_gwdt watchdog has a race
condition where a write to SBSA_GWDT_WRR is ignored if it occurs while
the hardware is processing a timeout refresh that asserts WS0.
Discussion upstream:
https://lkml.org/lkml/2025/7/8/1771
We will need to bac
hi
I do not see linux-nvidia-6.11/6.11.0-1012.12 kernel in -proposed
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https://bugs.launchpad.net/bugs/2116194
Title:
wifi: mt7925: Connecting to Wifi is not re
Verified with 6.11.0-1010-nvidia.
** Tags removed: verification-needed-noble-linux-nvidia-6.11
** Tags added: verification-done-noble-linux-nvidia-6.11
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https://b
Verified no warning with i2c_tegra
root@localhost:~# dmesg | grep WARNING
root@localhost:~# uname -r
6.8.0-1029-nvidia-64k
** Tags removed: verification-needed-noble-linux-nvidia
** Tags added: verification-done-noble-linux-nvidia
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Verified
# uname -r
6.14.0-1004-nvidia-64k
# dmesg | grep sbsa
[ 14.702283] sbsa-gwdt sbsa-gwdt.0: Initialized with 10s timeout @ 10
Hz, action=0.
** Tags removed: verification-needed-noble-linux-nvidia-6.14
** Tags added: verification-done-noble-linux-nvidia-6.14
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You received th
Verified with kernel 6.11.0-1009-nvidia-64k
** Tags removed: verification-needed-noble-linux-nvidia-6.11
** Tags added: verification-done-noble-linux-nvidia-6.11
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http
Public bug reported:
UBSAN: shift-out-bounds in drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
When running cuda test that exercise SVA it is possible to see this
stack trace:
[ 7825.373952] [ cut here ]
[ 7825.373960] UBSAN: shift-out-of-bounds in
drivers/iommu/arm/arm-smm
Public bug reported:
With kernel 6.11 we are seeing some issues with applications that
pin_user_pages*(FOLL_LONGTERM).
We are seeing memory leak and failures to allocate pages when running cuda test
that calls cudaMallocHost.
These 2 patches resolved the issue:
https://git.kernel.org/pub/scm/l
Can not find the linux-azure-nvidia at proposed.
If I search for linux-azure-nvidia can not be found but I can find the
linux-nvidia-64k
apt-cache policy linux-azure-nvidia
linux-azure-nvidia:
Installed: (none)
Candidate: 6.8.0-1014.15
Version table:
6.8.0-1014.15 500
500 http
Verified
Rebooted system 5 times with 6.11.0-1007-nvidia-64k and no WARNING from i2c
** Tags removed: verification-needed-noble-linux-nvidia-6.11
** Tags added: verification-done-noble-linux-nvidia-6.11
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Public bug reported:
We are seeing these WARNING with 6.8 and 6.11 kernels:
[ 83.218570] [ cut here ]
[ 83.218577] WARNING: CPU: 0 PID: 1188 at drivers/i2c/busses/i2c-tegra.c:746
tegra_i2c_empty_rx_fifo+0x17c/0x1e8 [i2c_tegra]
[ 83.218587] Modules linked in: ast(+)
** Description changed:
We will want the sbsa_gwdt to load at boot time with the linux nvidia
kernel for 6.8 and 6.11.
After booting we need to load the module manually modprobe sbsa_gwdt
to see it loading
sbsa-gwdt sbsa-gwdt.0: Initialized with 10s timeout @ 10 Hz, action=0.
Public bug reported:
We will want the sbsa_gwdt to load at boot time with the linux nvidia
kernel for 6.8 and 6.11.
After booting we need to load the module manually modprobe sbsa_gwdt
to see it loading
sbsa-gwdt sbsa-gwdt.0: Initialized with 10s timeout @ 10 Hz, action=0.
Noticed that
Will mark is verification done but this kernel does not have the coresight
module that is needed for this issue.
root@localhost:~# uname -r
6.8.0-1014-azure-nvidia
root@localhost:~# modprobe coresight_etm4x
modprobe: FATAL: Module coresight_etm4x not found in directory
/lib/modules/6.8.0-1014-az
Verified:
root@localhost:~# dmesg | grep realloc
[0.00] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[5.402889] DMA: preallocated 131072 KiB GFP_KERNEL pool for atomic
allocations
[5.411821] DMA: preallocated 131072 KiB GFP_KERNEL|GFP_DMA pool for atomic
allocations
[5.42156
For 6.8 and 6.11 kernels. Today Im working for the PR request for 6.11
kernel.
Thanks
Carol
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https://bugs.launchpad.net/bugs/2102674
Title:
Bump up EFI_MMAP_NR_SLAC
Public bug reported:
Customer is seeing this:
we still see Linux EFI stub failed to boot with this error:
EFI stub: Booting Linux Kernel...
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services...
EFI stub: ERROR: Exit boot services failed.
This failure won't occur when
Verified:root@localhost:~# modprobe coresight-etm4x
root@localhost:~# uname -r
6.8.0-1022-nvidia-64k
root@localhost:~# perf record -e cs_etm//u ls
dmesg.out dmi.txtlspci.vv.out
perf.data
...
[ perf record: Woken up 1 times to write
Verified with 6.8.0-1022-nvidia-64k
root@localhost:~# uname -r
6.8.0-1022-nvidia-64k
root@localhost:~# dmesg | grep realloc
[0.00] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[5.404795] DMA: preallocated 131072 KiB GFP_KERNEL pool for atomic
allocations
[5.413732] DMA: prealloca
System with 6.8.0-1020-nvidia-64k if I do this:
dmesg | grep realloc
[0.00] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[5.404710] DMA: preallocated 131072 KiB GFP_KERNEL pool for atomic
allocations
[5.415906] DMA: preallocated 131072 KiB GFP_KERNEL|GFP_DMA pool for atomic
all
Public bug reported:
System with Mellanox Bluefield3 with a Bluefield3 card and 4 NVME when probing
will see at dmesg some pci resources unassigned.
Will see these messages at dmesg:
[8.670754] pci 0006:03:00.0: BAR 0: assigned [mem
0x6300c000-0x6300c1ff 64bit pref]
[8.679447] p
Public bug reported:
We got the following error when running perf to trace ETE on multi-socket
systems with more than 108 cpus.
./perf record -e cs_etm//u ls
failed to mmap with 12 (Cannot allocate memory)
The above is per-process monitoring that initiates ETE tracing on all CPUs.
System wide t
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