On 09/05/2022 15:11, Christoph Hellwig wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Mon, May 09, 2022 at 01:33:07PM +0000, Conor.Dooley@xxxxxxxxxxxxx wrote: >> @Christoph, I know /nothing/ about swiotlb, so if you have any >> suggestions for debugging that you would like me to try, let me >> know please. > > Hi Conor, > > sorry for dropping this on the flor. I was at LSF/MM least week and > my plan to go through my backlog today didn't go to plan as I unepectedly > spent half the day at doctors appointments. Ye, no worries. Such is life. > The commit looks like a somewhat unusual culprit for a boot failure, > so any chance you could do another manual verifiation pass where > you checkout 6424e31b1c05 and then the commit before it (i.e. as > git checkout 6424e31b1c05^) to make sure it really is this commits? I reverted that commit & that was sufficient to boot again. I'll give that a go, but it might be tomorrow morning before I get there. > Some of the commits around it just seems like more likely culprits to > me, so I'd like to really be 100% sure here. In the meantime I'll > look through the patch. Sure, I can have a poke around the commits in that area some more. > Also you don't happen to have earlycon support > on this plaform to see if there are any interesting messages on the > serial console? Aye, I should've done that in the beginning... I'll let you know. Thanks, Conor.
