Hi,
still no luck with x86_64 on last night CVS build...
* CentOS 3.6 x86_64:
- UP won't boot with or without kqemu. Log file is attached.
- Booting with -kernel-kqemu is even worse: the guest kernel won't start
at all (at least it does not print anything).
- Booting with -smp 2 makes it a bit further: the kernel fully boots but
the system crashes while starting Anaconda. System output in attachment.
In all cases qemu gets stuck eating 100% CPU.
* CentOS 4.2 x86_64:
- UP does run without kqemu and with user code virtualization. Booting
with -smp 2 also works.
- However, running with -kernel-kqemu does not work: the kernel won't
boot and it makes qemu crash. Log files are attached (guest output and
crash).
The good news is that i386 versions for both distros do run smoothly :-)
Host system is an Athlon 64 running a Mandriva 2006.0 with a plain kernel.org
2.6.15-4 kernel. Kqemu is 1.3.0pre5. Qemu was compiled with gcc 3.3.6-2mdk
and the host kernel with gcc 4.0.2-1mdk.
I tried several values for '-m' (128,160,192,224) with the same results.
Fabrice, do you need any more information in order to help you debug this ?
Regards,
Thibaut
ok
Bootdata ok (command line is initrd=initrd.img devfs=nomount ramdisk_size=9216
BOOT_IMAGE=vmlinuz text console=ttyS0,115200)
Linux version 2.4.21-37.EL ([EMAIL PROTECTED]) (gcc version 3.2.3 20030502 (Red
Hat Linux 3.2.3-52)) #1 SMP Wed Sep 28 12:59:51 EDT 2005
BIOS-provided physical RAM map:
BIOS-e820: - 0009fc00 (usable)
BIOS-e820: 0010 - 0c00 (usable)
kernel direct mapping tables upto 1000c00 @ 8000-a000
No NUMA configuration found
Faking a node at -0c00
Bootmem setup node 0 -0c00
setting up node 0 0-c000
On node 0 totalpages: 49152
zone(0): 4096 pages.
zone(1): 45056 pages.
zone(2): 0 pages.
ACPI: Unable to locate RSDP
Found and enabled local APIC!
Kernel command line: initrd=initrd.img devfs=nomount ramdisk_size=9216
BOOT_IMAGE=vmlinuz text console=ttyS0,115200
Initializing CPU#0
time.c: Detected 1.193182 MHz PIT timer.
time.c: Detected 1795.151 MHz TSC timer.
Console: colour VGA+ 80x25
Calibrating delay loop... 3565.15 BogoMIPS
Page-cache hash table entries: 65536 (order: 7, 512 KB)
Page-pin hash table entries: 16384 (order: 4, 64 KB)
Dentry cache hash table entries: 32768 (order: 7, 512 KB)
Inode cache hash table entries: 16384 (order: 6, 256 KB)
Buffer cache hash table entries: 16384 (order: 5, 128 KB)
Memory: 179516k/196608k available (1821k kernel code, 0k reserved, 1883k data,
228k init)
Mount cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: L1 I Cache: 64K (64 bytes/line/2 way), D cache 64K (64 bytes/line/2 way)
CPU: L2 Cache: 512K (64 bytes/line/8 way)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
POSIX conformance testing by UNIFIX
mtrr: v2.02 (20020716))
CPU: L1 I Cache: 64K (64 bytes/line/2 way), D cache 64K (64 bytes/line/2 way)
CPU: L2 Cache: 512K (64 bytes/line/8 way)
CPU0: QEMU Virtual CPU version 0.8.0 stepping 03
per-CPU timeslice cutoff: 2560.10 usecs.
task migration cache decay timeout: 10 msecs.
SMP motherboard not detected.
general protection fault:
CPU 0
Pid: 1, comm: swapper Not tainted
RIP: 0010:[f000ff53f000ff53]
RSP: :01000bfd3ee0 EFLAGS: 0216
RAX: RBX: 0011 RCX: 00050011
RDX: 804388c0 RSI: 010001bd6140 RDI: 804388a0
RBP: R08: R09:
R10: 0001 R11: R12:
R13: R14: R15:
FS: () GS:805e8040() knlGS:
CS: 0010 DS: 0018 ES: 0018 CR0: 8005003b
CR2: CR3: 00101000 CR4: 06e0
Call Trace: [8010c098]{init+40} [80110cc1]{child_rip+8}
[8010c070]{init+0} [80110cb9]{child_rip+0}
Process swapper (pid: 1, stackpage=1000bfd3000)
Stack: 01000bfd3ee0 806280f5
806286bc 80627b14
80621599 01000bfd2000 8010c098
80110cc1
000a
805eecc0 805eecc0 805eed08
8061e000 0e00 8010c070
80110cb9 0010 0200
01000bfd3f58
Call Trace: [8010c098]{init+40} [80110cc1]{child_rip+8}
