A new SRU cycle started...

Stefan Bader stefan.bader at canonical.com
Wed Jul 30 07:07:54 UTC 2025


On 16.07.25 18:39, Stefan Bader wrote:
> cycle: 14-Jul through 10-Aug (4 weeks)
> ====================================================================
>           09-Jul   Last day for kernel commits and Nvidia graphics drivers.
> 14-Jul - 18-Jul   Kernel prep week.
> 21-Jul - 08-Aug   Bug verification & Regression testing.
>   Week of 11-Aug   Release to -updates.
> 
> 
> Kernel Versions
> ====================================================================
> plucky:
>      linux:               6.14.0-26.26
> noble:
>      linux:               6.8.0-70.70
>      linux-hwe-6.14:      6.14.0-26.26~25.04.1 (predicted)
> jammy:
>      linux:               5.15.0-150.160
>      linux-hwe-6.8:       6.8.0-70.70~24.04.1 (predicted)

As we got notified about regressions that got released in the previous 
cycle (2025.06.16) we had to restart the complete 2024.07.14 cycle in 
week #2. The new predicted kernel versions of the cycle are:

plucky:
     linux: 	              6.14.0-28.28[1]
noble:
     linux: 	              6.8.0-72.72[1]
     linux-hwe-6.14:     6.14.0-28.28~25.04.1
jammy:
     linux:    	              5.15.0-152.162[2]
     linux-hwe-6.8:       6.8.0-72.72~24.04.1

[1] Regression in PCI power management causing issues for PCI 
pass-through to
       KVM/QEMU.
       https://bugs.launchpad.net/ubuntu/plucky/+source/linux/+bug/2117494
[2] Regression in fstrim on RAID10 that leads to kernel crashes 
(workaround: disable
       fstrim on boot and/or triggered by systemd).
       https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2117395


> 
> 
> cycle: 11-Aug through 07-Sep (4 weeks)
> ====================================================================
>           06-Aug   Last day for kernel commits and Nvidia graphics drivers.
> 11-Aug - 15-Aug   Kernel prep week.
> 18-Aug - 05-Sep   Bug verification & Regression testing.
>   Week of 08-Sep   Release to -updates.
> 
> 


-- 
- Stefan
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