Intel- powered laptop computers go to threat if a Linux upgrade is used, as the note pad screen can be literally harmed.
This is just one of those scary situations that computer proprietors fear, naturally, and also the upgrade concerned is the just recently launched variation 5.19.12 of the Linux bit.
Unfortunately, an insect in the graphics vehicle driver– for incorporated Intel GPUs, this is– activates a power sequencing concern which, as Phoronix (opens up in brand-new tab) records, shows up as really quick white flashes occurring on the display. And as pointed out, these can possibly harm the panel, so this is an extremely severe equipment concern triggered by a software application defect.
As you may think of, activity has actually been promptly taken, and also Linux bit designer Greg Kroah-Hartman immediately launched Linux 5.19.13 where the defective spots for the Intel graphics vehicle driver have actually been changed.
Kroah-Hartman kept in mind: “This launch is to settle a regression on some Intel graphics systems that had issues with 5.19.12. If you do not have this issue with 5.19.12, there is no demand to update.”
Only some distros are reported as having the concern, having actually updated to bit 5.19.12, particularly Arch, Fedora, and also openSUSETumbleweed Hopefully those distros will certainly give the fresh launch in a speedy way.
Analysis: A distressing gap that can be really expensive
Going by customer records, some individuals with Intel GPUs in their note pad have actually been untouched by variation 5.19.12, however others absolutely have actually been struck. Perhaps the last remain in the minority, which may be a variable regarding exactly how this gremlin made it through right into the steady launch.
It’s a troubling– and also uncommon– gap for Linux, naturally, offered the feasible gravity of the damages that may be triggered. A spoiled laptop computer screen is an unpleasant ailment, and also not something that’s mosting likely to be very easy or affordable to take care of.
Even those Intel laptop computer proprietors evidently not experiencing the issue after mounting 5.19.12 must be aiming to update to 5.19.13 anyhow, we would certainly assume, simply to be risk-free (that understands if the defect can still appear, also if it really did not at first).
Don’ t neglect that this can additionally be a concern for those running an Nvidia GPU and also Intel CPU with Optimus technology, as it smartly utilizes both distinct and also incorporated graphics specifically, implying that with the last, the horrible blinking display may back its head.
Via Tom’s Hardware (opens up in brand-new tab)