Panic when booting with 150GB of memory

[Coldfirex]

I was testing the latest Beta4-tc0+updates (hrev56578+54) and booting fine with 128GB within vmware (no tools installed). I changed to 256GB and no icons would light up. Same for 160gb. I set to 150GB and got a panic:

PANIC: initializing DMAResource failed: Out of memory

I was able to type 'continue' about four times before it stopped updated the screen. On the last one the rocket icon turned red.

Interestingly the panic only occurs when the installer ISO is mounted on boot. If disconnected then no icons light up.

[Coldfirex]

Panic

[waddlesplash]

Please try with a nightly build, enable serial output in VMware settings, and upload the serial log here.

[Coldfirex]

hrev56645 syslog booting off of ISO with VM set to 150GB ram.

[waddlesplash]

DMAResource@0xffffffff8081dbe8: low/high 0/100000000, max segment count 512, align 2, boundary 65536, max transfer 131072, max segment size 33554432
slab memory manager: created area 0xffffffff8d001000 (1031)
vm_page_allocate_page_run(): Failed to allocate run of length 4 (0 1048320) in second iteration (align: 2 boundary: 65536)!

[Coldfirex]

hrev56645 syslog normal boot with VM set to 150GB ram. No icons lit up and no onscreen panic.

[Coldfirex]

Updated syslog from 57247 with a different error now.

PANIC: error allocating early page!