Hi Raja,

to me it seems you've hit a recent bug, have a look at issue #744:

  https://github.com/genodelabs/genode/issues/744

On Genode's current master branch, that issue is already fixed. Could
you please update your repository, and give it a try?

Regards
Stefan

On 05/24/2013 07:39 AM, Raja Sekhar wrote:
>
> Hello to all,
>
>                    I'm trying to run l4linux on fiasco_x86_32 on QEMU.
> But i'm not getting anything on QEMU except 2 penguins... and i'm
> getting a console messages as......
>
> ########################################################################################################################################################
> spawn qemu-system-i386 -no-kvm-irqchip -no-kvm -m 128 -serial
> file:kdb.log -serial mon:stdio -smp 2,cores=2 -net nic,model=e1000 -net
> user -cdrom var/run/l4linux.iso
> [    0.000000] Linux version 3.5.0-l4+ (rajasekhar@...193...) (gcc version
> 4.7.2 (GCC) ) #15 SMP Fri May 24 10:47:26 IST 2013
> [    0.000000] e820: BIOS-provided physical RAM map:
> [    0.000000] L4Lx-Memory: [mem 0x0000000000000000-0x0000000000400fff]
> reserved
> [    0.000000] L4Lx-Memory: [mem 0x0000000000401000-0x0000000000838fff]
> usable
> [    0.000000] L4Lx-Memory: [mem 0x0000000000839000-0x000000004fffffff]
> unusable
> [    0.000000] L4Lx-Memory: [mem 0x0000000050000000-0x0000000053ffffff]
> usable
> [    0.000000] Notice: NX (Execute Disable) protection missing in CPU!
> [    0.000000] e820: last_pfn = 0x54000 max_arch_pfn = 0x100000
> [    0.000000] init_memory_mapping: [mem 0x00000000-0x53ffffff]
> [    0.000000] INITRD: 00a00000 - 00d86000
> [    0.000000] 1344MB LOWMEM available.
> [    0.000000]   mapped low ram: 0 - 54000000
> [    0.000000]   low ram: 0 - 54000000
> [    0.000000] Zone ranges:
> [    0.000000]   DMA      [mem 0x00401000-0xffffffff]
> [    0.000000]   Normal   [mem 0x00000000-0x53ffffff]
> [    0.000000] Movable zone start for each node
> [    0.000000] Early memory node ranges
> [    0.000000]   node   0: [mem 0x00401000-0x00838fff]
> [    0.000000]   node   0: [mem 0x50000000-0x53ffffff]
> [    0.000000] Using APIC driver default
> [    0.000000] Intel MultiProcessor Specification v1.0
> [    0.000000]     Virtual Wire compatibility mode.
> [    0.000000] Processors: 2
> [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
> [    0.000000] e820: [mem 0x54000000-0xffffffff] available for PCI devices
> [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2
> nr_node_ids:1
> [    0.000000] PERCPU: Embedded 11 pages/cpu @53565000 s23296 r0 d21760
> u45056
> [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.
> Total pages: 14784
> [    0.000000] Kernel command line: mem=64M console=ttyS0
> l4x_rd=initrd.gz l4x_cpus=2 l4x_cpus_map=0,1
> [    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
> [    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
> [    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
> [    0.000000] __ex_table already sorted, skipping sort
> [    0.000000] Initializing CPU#0
> [    0.000000] Memory: 54700k/1376256k available (2428k kernel code,
> 10900k reserved, 1047k data, 156k init, 0k highmem)
> [    0.000000] virtual kernel memory layout:
> [    0.000000]     fixmap  : 0x5c101000 - 0x5c1e8000   ( 924 kB)
> [    0.000000]     vmalloc : 0x54000000 - 0x5c000000   ( 128 MB)
> [    0.000000]     lowmem  : 0x00000000 - 0x54000000   (1344 MB)
> [    0.000000]       .init : 0x0077b000 - 0x007a2000   ( 156 kB)
> [    0.000000]       .data : 0x0065f1ac - 0x00764ea4   (1047 kB)
> [    0.000000]       .text : 0x00400000 - 0x0065f1ac   (2428 kB)
> [    0.000000] Hierarchical RCU implementation.
> [    0.000000] NR_IRQS:2304 nr_irqs:2304 192
> [    0.000000] Console: colour dummy device 80x25
> [    0.000000] console [ttyS0] enabled
> [    0.000000] l4timer: Using IRQ65
> [    0.000000] Detected 3191.899 MHz processor.
> [    0.010436] Calibrating delay loop (skipped), value calculated using
> timer frequency.. 6383.79 BogoMIPS (lpj=31918990)
> [    0.024002] pid_max: default: 32768 minimum: 301
> [    0.041305] Mount-cache hash table entries: 512
> [    0.056070] CPU: Physical Processor ID: 0
> [    0.060068] CPU: Processor Core ID: 0
> [    0.070000] CPU0: Intel QEMU Virtual CPU version 1.0 stepping 03
> [    0.085843] Performance Events: Broken PMU hardware detected, using
> software events only.
> [    0.122737] Booting Node   0, Processors [    0.020000] Initializing
> CPU#1
>  #1 Ok.
> [    0.020000] calibrate_delay_direct() failed to get a good estimate
> for loops_per_jiffy.
> [    0.020000] Probably due to long platform interrupts. Consider using
> "lpj=" boot option.
> [    0.973056] Brought up 2 CPUs
> [    1.000112] Total of 2 processors activated (64712.47 BogoMIPS).
> [    1.034688] devtmpfs: initialized
> [    1.055412] NET: Registered protocol family 16
> [    1.087708] bio: create slab <bio-0> at 0
> [    1.094463] SCSI subsystem initialized
> [    1.105275] Switching to clocksource l4kipclk
> [    1.149530] NET: Registered protocol family 2
> [    1.152000] IP route cache hash table entries: 1024 (order: 0, 4096
> bytes)
> [    1.171833] TCP established hash table entries: 2048 (order: 2, 16384
> bytes)
> [    1.182288] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
> [    1.190346] TCP: Hash tables configured (established 2048 bind 2048)
> [    1.198648] TCP: reno registered
> [    1.200000] UDP hash table entries: 256 (order: 1, 8192 bytes)
> [    1.200000] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
> [    1.221067] NET: Registered protocol family 1
> [    1.229921] Unpacking initramfs...
> [    1.303639] INITRD: Freeing memory.
> [    1.402667] l4x: Checks passed.
> [    1.407667] platform rtc_cmos: registered platform RTC device (no PNP
> device found)
> [    1.427418] msgmni has been set to 106
> [    1.440066] Block layer SCSI generic (bsg) driver version 0.4 loaded
> (major 253)
> [    1.450216] io scheduler noop registered
> [    1.456057] io scheduler deadline registered
> [    1.462793] io scheduler cfq registered (default)
> [    1.474577] mousedev: PS/2 mouse device common for all mice
> [    1.483294] ttyS0 at MMIO 0x1 (irq = 64) is a L4
> [    1.493200] rtc-genode rtc-genode.0: rtc core: registered rtc-genode
> as rtc0
> [    2.404473] Switching to clocksource tsc
> [    7.977091] genode_fb:framebuffer at 0x00c00000, size 4096k
> [    8.010534] genode_fb: mode is 1024x768x16
> [    8.098633] Console: switching to colour frame buffer device 128x48
> [    8.223119] input: Genode input key as /devices/virtual/input/input0
> [    8.255879] input: Genode input mouse as /devices/virtual/input/input1
> [    8.295787] Genode blk-file driver initialized
> ########################################################################################################################################################
>
> can u please give me the solution........
>
>

> *_Thanks,_*
> Raja Sekhar
>
>
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--
Stefan Kalkowski
Genode Labs

http://www.genode-labs.com/ · http://genode.org/

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