Control: tag -1 moreinfo On Fri, 2016-09-30 at 17:51 +0200, helios wrote: > Package: src:linux > Version: 4.7.5-1 > Severity: important > Tags: newcomer > > Dear Maintainer, > > Since upgrading to 4.7.0-1 I have random graphic artifacts. > Sometimes they appear on the panel, sometimes in the windows. Sometimes they > dissapear when I take a screenshot, sometimes not. > > GPU: intel HD 4600. > Example: https://i.imgur.com/ziZrEEK.png > > > > -- Package-specific info: > ** Version: > > Linux version 4.7.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version > > 5.4.1 20160904 (Debian 5.4.1-2) ) #1 SMP Debian 4.7.5-1 (2016-09-26) > > ** Command line: > BOOT_IMAGE=/boot/vmlinuz-4.7.0-1-amd64 > root=UUID=98cdeaa0-c24f-4e3b-b757-651b8caeb8b8 ro i915.enable_ppgtt=2 > acpi_enforce_resources=lax quiet [...]
What if you remove the i915.enable_ppgtt parameter? Ben. -- Ben Hutchings Every program is either trivial or else contains at least one bug
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