Flittering graphical artifacts when coming out of sleep

[KevinSShaffer]

Sporadically, when sleeping in Adrenaline or a Vita game, the screen would display flittering graphic artifacts as horizontal lines, small squares and occasionally vertical lines when coming out of sleep. The only time these glitches didn't appear (after they appeared) was when in adrenaline, but would appear if PS button was held to bring up adrenaline's app menu. When turning on the monitoring GUI, I would see my peak CPU usage spike in the 90% as well as one of the cores. The core wasn't always the same one.

Reboot solves the issue, until I sleep again, upon which there is a chance for the effect to appear.

Commenting out the PSVshell in the config solved the issue. I did no further testing.

I have a Japanese Crystal Black 3G/Wi-Fi PCH-1100. I followed https://vita.hacks.guide/ completely, with no issues.
ur0:tai/config.txt:
*KERNEL
ux0:app/PSPEMUCFW/sce_module/adrenaline_kernel.skprx
ur0:tai/nonpdrm.skprx
ur0:tai/0syscall6.skprx
#ur0:tai/PSVshell.skprx

*main
ur0:tai/henkaku.suprx
ur0:tai/shellbat.suprx
ur0:tai/pngshot.suprx
ur0:tai/download_enabler.suprx

*NPXS10015
ur0:tai/henkaku.suprx

*NPXS10016
ur0:tai/henkaku.suprx

[epsilorn]

Hi,
can confirm the same happens to me, after I uninstalled the plugin everything started working again.

I'm on PSVITA 1000 with 3.65 firmware