On 20/08/17 17:21, Alan McKinnon wrote: > On 20/08/2017 05:47, Bill Kenworthy wrote: >> Hi all, >> I am getting random lockups on kernel 4.12.5. >> >> Three intel hosts (atom, early i7, i7 haswell) - its worse after a >> suspend resume session. Because these are in use Ive gone back to >> 4.9.34 which is stable. >> >> I also have some VM's and an MS surface pro 4 which are stable on >> 4.12.5, 6 and 8) - confusing! >> >> Is anyone else seeing this? >> >> BillK >> > > > Neil's reply elsewhere to Ralph may have the smoking gun clue. > > I'm seeing changes in 4.12 too and haven't bothered looking further as > 4.11 still works for me. My external monitors and USB keyboard & mouse > on laptops stopped working with 4.12 and other silliness which I forget. > > My techie spidey-sense is telling me it all smells a lot like someone > tidied up .config and things moved around, so make oldconfig got confused. >
Not to mention changing the bcache device numbering - instead of /dev/bacache0, /dev/bcache1 etc. its become /dev/bcache0, /dev/bcache16, /dev/bcache32, ... (offset of 16) That bit me too ... BillK
