> Do you know what your physical memory layout looks like? [ 0.000000] Memory: 34960K/131072K available (16316K kernel code, 6716K rwdata, 7996K rodata, 1472K init, 8837K bss, 79728K reserved, 16384K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] kasan : 0xffff000000000000 - 0xffff200000000000 ( 32768 GB) [ 0.000000] modules : 0xffff200000000000 - 0xffff200008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffff200008000000 - 0xffff7dffbfff0000 ( 96254 GB) [ 0.000000] .text : 0xffff200008080000 - 0xffff200009070000 ( 16320 KB) [ 0.000000] .rodata : 0xffff200009070000 - 0xffff200009850000 ( 8064 KB) [ 0.000000] .init : 0xffff200009850000 - 0xffff2000099c0000 ( 1472 KB) [ 0.000000] .data : 0xffff2000099c0000 - 0xffff20000a04f200 ( 6717 KB) [ 0.000000] .bss : 0xffff20000a04f200 - 0xffff20000a8f09e0 ( 8838 KB) [ 0.000000] fixed : 0xffff7dfffe7fd000 - 0xffff7dfffec00000 ( 4108 KB) [ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum) [ 0.000000] 0xffff7e0000000000 - 0xffff7e0000200000 ( 2 MB actual) [ 0.000000] memory : 0xffff800000000000 - 0xffff800008000000 ( 128 MB) > > Knowing that would tell us where shadow memory *should* be. > > Can you share the command line you're using the launch the VM? > virtme-run --kdir . --arch aarch64 --qemu-opts -s -S and get messages from connected gdb session via lx-dmesg command. The actual qemu arguments are these: qemu-system-aarch64 -fsdev local,id=virtfs1,path=/,security_model=none,readonly -device virtio-9p-device,fsdev=virtfs1,mount_tag=/dev/root -fsdev local,id=virtfs5,path=/usr/share/virtme-guest-0,security_model=none,readonly -device virtio-9p-device,fsdev=virtfs5,mount_tag=virtme.guesttools -M virt -cpu cortex-a57 -parallel none -net none -echr 1 -serial none -chardev stdio,id=console,signal=off,mux=on -serial chardev:console -mon chardev=console -vga none -display none -kernel ./arch/arm64/boot/Image -append 'earlyprintk=serial,ttyAMA0,115200 console=ttyAMA0 psmouse.proto=exps "virtme_stty_con=rows 57 cols 105 iutf8" TERM=screen-256color-bce rootfstype=9p rootflags=version=9p2000.L,trans=virtio,access=any raid=noautodetect ro init=/bin/sh -- -c "mount -t tmpfs run /run;mkdir -p /run/virtme/guesttools;/bin/mount -n -t 9p -o ro,version=9p2000.L,trans=virtio,access=any virtme.guesttools /run/virtme/guesttools;exec /run/virtme/guesttools/virtme-init"' -s -S -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
