XPost: linux.debian.bugs.dist   
   From: csmate@nop.hu   
      
   hi,   
      
   On 1/26/26 07:31, Uwe Kleine-K  nig wrote:   
      
   >> i rarely turn that box on, the one before 6.18 was 6.17.9 and that   
   >> worked....   
   >   
   > I intend to look into the detail here later this week, but if you come   
   > around to test the earlier 6.18.y kernels and report back which is the   
   > first broken one that would help me to know where to look for the   
   > regression.   
   >   
      
   i'll try my best to bisect this at debian kernel version level, but   
   don't have high hopes to do so at commit level; the device i have   
   (asterfusion x312p with 2 dpu-s, and those latter are the aarch64s)   
   revolves around the intel tofino asic and the two arm64 socs are just   
   sidecars, moreover its a development box, and as such, to power cycle   
   them needs about 10 minutes manual process from my side bring up all the   
   stuff to have the arm64s some networking again... it also adds to the   
   mix that the 6.17 had about 50% chance of not booting up and getting to   
   the (initramfs) because the kernel failed to bring up the emmc.... and   
   if it even booted up, had tons of complains about the nics, which,   
   later, i use with dpdk, thats the reason i did not bugged about this   
   before....   
      
   tldr; i'll get back to you with the latest known working kernel version   
   if i find some spare hours, or n/a if i've given up in the middle of the   
   process...:)   
      
   all the best,   
      
   csaba   
      
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