Re: FreeBSD 9.1 Beta 1 fails to install in qemu-kvm on Gentoo Linux

On 07/20/2012 08:56 PM, Konstantin Belousov wrote:
On Fri, Jul 20, 2012 at 08:40:30PM -0400, Richard Yao wrote:
On 07/20/2012 06:23 PM, Richard Yao wrote:
Dear FreeBSD Developers,

Trying to install FreeBSD 9.1 Beta 1 in qemu-kvm on Gentoo Linux fails
before the kernel dmesg with 'kernel trap 9 with interrupts disabled'. I
am running the following command:

qemu-system-x86_64 -drive
file=/dev/zvol/rpool/KVM/freebsd,if=scsi-bootorder=c
-cdrom/mnt/backup/isos/FreeBSD-9.1-BETA1-amd64-disc1.iso -m2048 -smp
6,cores=6,threads=1,sockets=1 -curses -net
nic,model=e1000,macaddr=52:54:00:00:ee:04 -cpu host

If I use FreeBSD-9.0-RELEASE-amd64-dvd1.iso, I can do an install without
any problems.

Yours truly,
Richard Yao


I have an update.

1. There is no backtrace. The only thing that I see printed after the
boot screen with beastie is a single line:

'kernel trap 9 with interrupts disabled'
This line is probably printed after the banner and might be CPU features
line. Is this true ? If so, show it.

I do not know what the banner is. However, that line is printed
immediately after the boot2 menu with Beastie. It occurs when I would
expect to see "Copyright (c) 1992-2012 The FreeBSD Project.". I see no
other visible characters aside from those from the boot2 menu with Beastie.



2. Verbose mode does not change it.

3. Removing `-cpu host` fixes it. Here is an excerpt of the host's
/proc/cpuinfo:

processor : 0
vendor_id : AuthenticAMD
cpu family : 16
model : 10
model name : AMD Phenom(tm) II X6 1090T Processor
stepping : 0
microcode : 0x10000dc
cpu MHz : 1600.000
cache size : 512 KB
physical id : 0
siblings : 6
core id : 0
cpu cores : 6
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext
fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl
nonstop_tsc extd_apicid aperfmperf pni monitor cx16 popcnt lahf_l
m cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
osvw ibs skinit wdt cpb npt lbrv svm_lock nrip_save pausefilter
bogomips : 6421.39
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate [9]

FreeBSD 9.0 had no problems in KVM with `-cpu host` on this system, so
this would seem to be a regression.


Can you boot FreeBSD kernel on this machine bare ?

This machine is headless. It would be difficult for me to boot FreeBSD
on it.


Also it could be useful to show the CPU features lines from FreeBSD 9.0,
or just full verbose dmesgs of the boots in KVM with and without -cpu host.

Here is the dmesg output from FreeBSD 9.0-RELEASE with -cpu host:

Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012
root@xxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC amd64
CPU: AMD Phenom(tm) II X6 1090T Processor (3210.86-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x100fa0 Family = 10 Model = a
Stepping = 0

Features=0x1783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x80802001<SSE3,CX16,POPCNT,HV>
AMD Features=0xe6500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,LM,3DNow!+,3DNow!>
AMD Features2=0x1f7<LAHF,CMP,SVM,CR8,ABM,SSE4A,MAS,Prefetch>
real memory = 2147483648 (2048 MB)
avail memory = 2045132800 (1950 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <BOCHS BXPCAPIC>
FreeBSD/SMP: Multiprocessor System Detected: 6 CPUs
FreeBSD/SMP: 1 package(s) x 6 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
cpu4 (AP): APIC ID: 4
cpu5 (AP): APIC ID: 5
ioapic0: Changing APIC ID to 6
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <BOCHS BXPCRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci_link4: Unable to route IRQs: AE_NOT_FOUND
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc140-0xc14f at device 1.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <bridge> at device 1.3 (no driver attached)
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.3> port
0xc100-0xc13f mem 0xfeba0000-0xfebbffff irq 10 at device 2.0 on pci0
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 52:54:00:00:ee:05
sym0: <895a> port 0xc000-0xc0ff mem
0xfebe2000-0xfebe23ff,0xfebe0000-0xfebe1fff irq 11 at device 3.0 on pci0
sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
sc0: <System console> at flags 0x100 on isa0
sc0: MDA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3b0-0x3bb iomem 0xb0000-0xb7fff on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is
present;
to enable, add "vfs.zfs.prefetch_disable=0" to
/boot/loader.conf.
ZFS filesystem version 5
ZFS storage pool version 28
Timecounters tick every 10.000 msec
sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
da0 at sym0 bus 0 scbus2 target 0 lun 0
da0: <QEMU QEMU HARDDISK 1.1.> Fixed Direct Access SCSI-5 device
da0: 3.300MB/s transfers
da0: Command Queueing enabled
da0: 409600MB (838860800 512 byte sectors: 255H 63S/T 52216C)
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 1.1.> Removable CD-ROM SCSI-0 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #5 Launched!
SMP: AP CPU #4 Launched!
Trying to mount root from zfs:rpool/ROOT/freebsd []...

Here is the dmesg output from FreeBSD 9.0-RELEASE without -cpu host:

Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012
root@xxxxxxxxxxxxxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC amd64
CPU: QEMU Virtual CPU version 1.1.1 (3210.87-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x623 Family = 6 Model = 2 Stepping = 3

Features=0x1783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x80802001<SSE3,CX16,POPCNT,HV>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x67<LAHF,CMP,SVM,ABM,SSE4A>
real memory = 2147483648 (2048 MB)
avail memory = 2045128704 (1950 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <BOCHS BXPCAPIC>
FreeBSD/SMP: Multiprocessor System Detected: 6 CPUs
FreeBSD/SMP: 1 package(s) x 6 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
cpu4 (AP): APIC ID: 4
cpu5 (AP): APIC ID: 5
ioapic0: Changing APIC ID to 6
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <BOCHS BXPCRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci_link4: Unable to route IRQs: AE_NOT_FOUND
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc140-0xc14f at device 1.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <bridge> at device 1.3 (no driver attached)
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.3> port
0xc100-0xc13f mem 0xfeba0000-0xfebbffff irq 10 at device 2.0 on pci0
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 52:54:00:00:ee:05
sym0: <895a> port 0xc000-0xc0ff mem
0xfebe2000-0xfebe23ff,0xfebe0000-0xfebe1fff irq 11 at device 3.0 on pci0
sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
sc0: <System console> at flags 0x100 on isa0
sc0: MDA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3b0-0x3bb iomem 0xb0000-0xb7fff on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is
present;
to enable, add "vfs.zfs.prefetch_disable=0" to
/boot/loader.conf.
ZFS filesystem version 5
ZFS storage pool version 28
Timecounters tick every 10.000 msec
sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
da0 at sym0 bus 0 scbus2 target 0 lun 0
da0: <QEMU QEMU HARDDISK 1.1.> Fixed Direct Access SCSI-5 device
da0: 3.300MB/s transfers
da0: Command Queueing enabled
da0: 409600MB (838860800 512 byte sectors: 255H 63S/T 52216C)
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 1.1.> Removable CD-ROM SCSI-0 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
SMP: AP CPU #5 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #4 Launched!
Trying to mount root from zfs:rpool/ROOT/freebsd []...

Here is the dmesg output from FreeBSD 9.1-BETA1 without -cpu host:

Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.1-BETA1 #0: Fri Jul 20 21:39:23 EDT 2012
root@freebsd:/usr/obj/usr/src/sys/GENERIC amd64
CPU: QEMU Virtual CPU version 1.1.1 (3210.87-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x623 Family = 6 Model = 2 Stepping = 3

Features=0x1783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x80802001<SSE3,CX16,POPCNT,HV>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x67<LAHF,CMP,SVM,ABM,SSE4A>
real memory = 2147483648 (2048 MB)
avail memory = 2044076032 (1949 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <BOCHS BXPCAPIC>
FreeBSD/SMP: Multiprocessor System Detected: 6 CPUs
FreeBSD/SMP: 1 package(s) x 6 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
cpu4 (AP): APIC ID: 4
cpu5 (AP): APIC ID: 5
ioapic0: Changing APIC ID to 6
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
module_register_init: MOD_LOAD (vesa, 0xffffffff80b9c8b0, 0) error 19
ctl: CAM Target Layer loaded
acpi0: <BOCHS BXPCRSDT> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci_link4: Unable to route IRQs: AE_NOT_FOUND
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc140-0xc14f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <bridge> at device 1.3 (no driver attached)
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.4> port
0xc100-0xc13f mem 0xfeba0000-0xfebbffff irq 10 at device 2.0 on pci0
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 52:54:00:00:ee:05
sym0: <895a> port 0xc000-0xc0ff mem
0xfebe2000-0xfebe23ff,0xfebe0000-0xfebe1fff irq 11 at device 3.0 on pci0
sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
orm0: <ISA Option ROM> at iomem 0xc1800-0xc57ff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: MDA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3b0-0x3bb iomem 0xb0000-0xb7fff on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
fdc0: No FDOUT register!
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is
present;
to enable, add "vfs.zfs.prefetch_disable=0" to
/boot/loader.conf.
ZFS filesystem version 5
ZFS storage pool version 28
Timecounters tick every 10.000 msec
sym0: unknown interrupt(s) ignored, ISTAT=0x1 DSTAT=0x80 SIST=0x0
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 1.1.> Removable CD-ROM SCSI-0 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
da0 at sym0 bus 0 scbus2 target 0 lun 0
da0: <QEMU QEMU HARDDISK 1.1.> Fixed Direct Access SCSI-5 device
da0: 3.300MB/s transfers
da0: Command Queueing enabled
da0: 409600MB (838860800 512 byte sectors: 255H 63S/T 52216C)
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #5 Launched!
SMP: AP CPU #4 Launched!
SMP: AP CPU #2 Launched!
Trying to mount root from zfs:rpool/ROOT/freebsd []...

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