> Am 04.10.2017 um 18:01 schrieb Freek de Kruijf <[email protected]>: > > Op woensdag 4 oktober 2017 12:47:35 CEST schreef Alexander Graf: >> Can you try to allocate proper amounts of CMA memory with the cma= >> kernel command line parameter? > > In /boot/grub2/grub.cfg I see: > > linux /boot/Image-4.13.2-1-default root=UUID=d578a86e-c033-4290-8f9f- > e9ddd2489659 root=/dev/disk/by-id/mmc-SD16G_ > 0xda58f009-part2 disk=/dev/disk/by-id/mmc-SD16G_0xda58f009 resume=/dev/disk/ > by-id/mmc-SD16G_0xda58f009-part3 quiet splash=silent ply > mouth.enable=0 swiotlb=512,force cma=384M console=tty0 > console=ttyS0,115200n8 > quiet > > Should swiotbl=512 be larger? cma=384M seems large enough.
Yeah, give that a try. swiotlb sizing is odd - it‘s in some multiple that I can never remember. 1k or so? Alex > > -- > fr.gr. > > member openSUSE > Freek de Kruijf > > -- > To unsubscribe, e-mail: [email protected] > To contact the owner, e-mail: [email protected] > -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
