On Fri, Aug 18, 2023 at 02:39:58PM -0700, Todd Brandt wrote: > > > > > > > > > > > > While testing S3 on 6.5.0-rc6 we've found that 5 > > > > > > > > > > > > systems are seeing > > > > > > > > > > > > a > > > > > > > > > > > > crash and reboot situation when S3 suspend is > > > > > > > > > > > > initiated. To > > > > > > > > > > > > reproduce > > > > > > > > > > > > it, this call is all that's required "sudo > > > > > > > > > > > > sleepgraph -m mem > > > > > > > > > > > > -rtcwake > > > > > > > > > > > > 15". > > > > > > > > > > > > > I just ran 6.5.0-rc6 plus this patch on all 5 machines where the > problem was detected and they work now. It looks good. > > Tested-by: Todd Brandt <todd.e.brandt@xxxxxxxxxxxxxxx> I just wanted to report that at least on an SBC running a J4105, this prevented the kernel from booting *at all* ever since 6.1.46 was released. The fix which drops the ret assignment above allows the SBC to successfully boot a kernel again -- just mentioning for severity given that: 1) It also impacts the 6.1 LTS kernel that distros are tracking 2) In some cases, the kernel no longer boots anymore at all SBC this is seen on is a Seeed Studio ODYSSEY - X86J4105 for the curious. Tested-by: Tyler J Stachecki <stachecki.tyler@xxxxxxxxx>
