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Bug #3292
closednvmm: Fails to boot ISO snapshot (as of Aug, 9th)
Description
As of DragonFly v6.1.0.403.gc0b79d-DEVELOPMENT, qemu+nvmm is unable to boot the ISO Snapshot from Aug, 9th:
Booting in 9 seconds... kernel text=0xbc43e0 data=0x176dda+0x9dcc86 syms=[0x8+0xfeee0+0x8+0xbd63a] ehci.ko size 0x7b7c8 at 0x1cd5000 xhci.ko size 0x89458 at 0x1d51000 dm.ko size 0x1340b0 at 0x1ddb000 kernel trap 9 (thread0 @ 0xffffffff80bdaa3f) with interrupts disabled Fatal trap 9: general protection fault while in kernel mode cpuid = 0; instruction pointer = 0x8:0xffffffff80bdaa3f stack pointer = 0x10:0xffffffff8113ff20 frame pointer = 0x10:0xffffffff8113ff50 code segment = base 0xfffffffff053f000, limit 0xe2c3, type 0x1f = DPL 3, pres 1, long 1, def32 0, gran 0 processor eflags = resume, IOPL = 0 current process = 0 current thread = pri 12 (CRIT) kernel: type 9 trap, code=0 CPU0 stopping CPUs: 0x00000000 stopped Stopped at -0x7f4255c1: rdmsr db> trace (null)() at -0x7f4255c1 0xffffffff80bdaa3f (null)() at -0x7f42a809 0xffffffff80bd57f7
I'm using aly's qemu package and the nvmm module is loaded:
$ pkg info | fgrep qemu-6 qemu-6.0.0_1 Generic and open source machine emulator and virtualizer $ kldstat |fgrep nvmm 15 1 0xffffffff85327000 1b1000 nvmm.ko
Updated by tuxillo over 3 years ago
- Status changed from New to In Progress
Trying to boot FreeBSD has a similar luck:
Loading kernel... /boot/kernel/kernel text=0x17d2e8 text=0xdea790 text=0x65772c data=0x140 data=0x 1ba6f8+0x444908 syms=[0x8+0x17aaf8+0x8+0x19b959] Loading configured modules... can't find '/boot/entropy' can't find '/etc/hostid' qemu-system-x86_64: NVMM: Mem Assist Failed [gpa=0xbfff8] qemu-system-x86_64: NVMM: Failed to execute a VCPU. Abort trap
Updated by tuxillo over 3 years ago
Booting ubuntu 18 cloud image works fine, but these messages are printed:
qemu-system-x86_64: NVMM: Unexpected RDMSR 0x64e, ignored qemu-system-x86_64: NVMM: Unexpected RDMSR 0x34, ignored
Updated by tuxillo about 3 years ago
- Status changed from In Progress to Closed
- Assignee set to dillon
- % Done changed from 0 to 100
Fixed in the associated revision.
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