On čtvrtek 8. února 2018 11:10:16 CET Mykola Krachkovsky wrote:
четвер, 8 лютого 2018 р. 11:53:12 EET Michal Srb написано:
On čtvrtek 8. února 2018 10:43:25 CET Mykola Krachkovsky wrote:
It was fine everything with previous updates, but after update to 18.0.0-187.1 I've got a white sddm and not working plasma. Removing caches helped. Is that what expected or some new cache incompatibility?
Not cache incompatilibity, but previous version of Mesa was bugged and wrote invalid data.
Michal
But why previous (buggy) version worked fine? That's strange. My Mesa updates: 2018-02-01 11:35:16|install|Mesa|17.3.3-184.1|x86_64||openSUSE-20170510-0| 006a8dca9246bf852111f7fcee1f34d301a0252c| 2018-02-05 16:47:28|install|Mesa|18.0.0-185.1|x86_64||openSUSE-20170510-0| 6c4c429c5eb872737d7453cc0ed711ff455de424| 2018-02-08 09:45:27|install|Mesa|18.0.0-187.1|x86_64||repo-update| 7f37602bf8aa77467c45fb470c97f8f9dc26e78a78d9512e01405003c4887123|
It all just depends on how long you were using the broken version. The path to get damaged cache with the broken Mesa was: Compile shader -> store to cache -> load from cache -> store to cache. During this chain of events the shader was still good and useable. Only the next load from cache with ANY version of Mesa results in invalid shader and broken rendering. So maybe you never got to the second load from cache while you had the broken version. Only after updating to the next version and rebooting it happened. Michal -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org