On Fri, Dec 23, 2022 at 03:13:57PM +0100, Sergio Callegari wrote: > Hi, > > just a short note to report regular freezes with kernel 6.1.0 on a haswell > laptop quad core Intel Core i7-4750HQ (-MT MCP-) with integrated graphics. > > - system only freezes when launching the desktop environment (working on a > text console while having the sddm login screen up, without logging in, does > not seem to cause the issue); > > - freezes happens a few seconds to a few minutes after getting to the > desktop environment (that uses opengl and composition). Freeze happens both > on X11 or Wayland. > > - freeze seems to cause data loss (system not able to complete writes when > the freeze occurs, data structures on disk get corrupted, e.g. system > complained on broken btrfs snapshots made by timeshift-like app). > > - system on freeze ceases responding to ping from the outside; > > - upon reboot I cannot find any trace of any issue in the journal; > > - on the same system booting kernels up to 6.0.14 is OK. Can you use 'git bisect' to find the offending commit? thanks, greg k-h
