Hi Stefan - yes this has fixed it! Nice job.
Daniel
On 05/13/2011 01:19 PM, Stefan Kalkowski wrote:
Hello Daniel,
On 05/13/2011 06:14 PM, Daniel Waddington wrote:
Stefan, OK ;-( here is the new output.... I tried this on qemu and virtualbox, I tried vanilla Fiasco.OC and our Fiasco.OC - all the same.
I guess you've updated your already existing subversion checkout, right?
If you've done so, you have to do 'make prepare' once again in the ports-foc directory to re-apply the last changes to the L4Linux contrib code. After that please do a 'make clean' in your build-directory before issueing 'make run/l4linux' once again.
Sorry, for not mentioning that in my last post.
[init -> vmlinux] Cannot determine physical address for dataspace Binary! [init -> vmlinux] error: failed to get physical address for 400000.
does look healthy.
this warning will remain, and isn't a real problem, it will only prevent L4Linux doing DMA with any memory regions of the loaded elf-sections.
Regards Stefan
?? Daniel
int main(): --- create local services --- int main(): --- start init --- int main(): transferred 450 MB to init int main(): --- init created, waiting for exit condition --- [init] Could not open file "ldso" [init -> vmlinux] Region map: [init -> vmlinux] 0x00000000 - 0x00001000 [reserved] [init -> vmlinux] 0x00001000 - 0x00005000 [unused] [init -> vmlinux] 0x00005000 - 0x00006000 [KIP] [init -> vmlinux] 0x00006000 - 0x00400000 [unused] [init -> vmlinux] 0x00400000 - 0x00754000 [Binary] [init -> vmlinux] 0x00754000 - 0x40000000 [unused] [init -> vmlinux] 0x40000000 - 0x50000000 [Thread Context Area] [init -> vmlinux] 0x50000000 - 0xffffffff [unused] [init -> vmlinux] ======> L4Linux 2.6 starting...<======== [init -> vmlinux] Linux version 2.6.37-l4+ (dwaddington@...70...) (gcc version 4.4.5 (GCC) ) #2 Fri May 13 09:05:20 PDT 2011 [init -> vmlinux] Binary name: vmlinux [init -> vmlinux] Linux kernel command line (3 args): mem=128M l4x_rd=initrd.gz text [init -> vmlinux] CPU mapping (l:p)[1]: 0:0 [init -> vmlinux] Image: 00401000 - 00754000 [3404 KiB]. [init -> vmlinux] Areas: Text: 00401000 - 0067f000 [2552kB] (a bit longer) [init -> vmlinux] Data: 0067f000 - 006a018c [132kB] [init -> vmlinux] Initdata: 006a8000 - 006d2000 [168kB] [init -> vmlinux] BSS: 006d2000 - 00743144 [452kB] [init -> vmlinux] l4util_cpu_capabilities: Not implemented yet! [init -> vmlinux] gs=43 fs=43 [init -> vmlinux] l4io_get_root_device: Not implemented yet! [init -> vmlinux] Device scan: [init -> vmlinux] l4io_iterate_devices: Not implemented yet! [init -> vmlinux] l4x_fiasco_gdt_entry_offset = 9 [init -> vmlinux] l4lx_thread_name_set: Not implemented yet! [init -> vmlinux] main thread will be c [init -> vmlinux] l4x_register_pointer_section: addr = 00400000 size = 3489792 [init -> vmlinux] section-with-init: virt: 400000 to 753fff [3408 KiB] [init -> vmlinux] Cannot determine physical address for dataspace Binary! [init -> vmlinux] error: failed to get physical address for 400000. [init -> pci_drv] PCI driver started [init -> vmlinux] l4x_linux_startup: thread c. [init -> vmlinux] main thread: received startup message. [init -> vmlinux] thread=c000 cpu=0 [init -> vmlinux] utcb bff00200 [init -> vmlinux] l4x_setup_memory: Forcing superpages for main memory [init -> vmlinux] Main thread running, waiting... [init -> vmlinux] Main memory size: 128MB unmapping of managed dataspaces not yet supported [init -> vmlinux] Main memory: virt: 8000000 to fffffff [131072 KiB] [init -> ps2_drv] Detected ExPS/2 mouse - activating scroll-wheel and 5-button support. [init -> ps2_drv] Using keyboard with scan code set 1 (xlate). [init -> vmlinux] Main memory: Phys: 0x024d0000 to 0x0a4d0000, Size: 134217728 [init -> vmlinux] Filling lower ptabs... [init -> vmlinux] Done (0 entries). [init -> vmlinux] l4x_register_pointer_section: addr = 00400000 size = 3489792 [init -> vmlinux] end: virt: 400000 to 753fff [3408 KiB] [init -> vmlinux] Cannot determine physical address for dataspace Binary! [init -> vmlinux] error: failed to get physical address for 400000. [init -> vmlinux] l4x_rd_path: initrd.gz [init -> vmlinux] Loading: initrd.gz no RM attachment (READ pf_addr=162f000 pf_ip=5aff50 from 508000) invalid signal-context capability
On 05/13/2011 03:22 AM, Stefan Kalkowski wrote:
Hi Daniel,
the new version is now available in our subversion repository. Can you please give it a try.
Thank you for your patience.
Stefan
On 05/12/2011 10:45 PM, Daniel Waddington wrote:
OK Stefan, Thanks.
Daniel
On 05/12/2011 01:02 PM, Stefan Kalkowski wrote:
Hi Daniel,
thank you for providing the image! When investigating the error I could see that an exception is raised, when the first VCPU gets constructed probably due to a memory region conflict in its thread context area.
Currently, I'm producing an improved memory model for Genode/L4Linux, because the current subversion version implies some shortcomings that might cause region-conflicts between L4Linux memory management and the Genode framework, although in theory the thread context area should be exempted hereby.
Nevertheless, I would like to share the improved version with you, as soon as its available (I assume to be ready tomorrow). Probably this will fix the issue.
Regards Stefan
On 05/12/2011 06:19 PM, Daniel Waddington wrote:
Hi Stefan, Do you have a google account? - I have just shared the files on google docs.
Thanks Daniel
On 05/12/2011 02:49 AM, Stefan Kalkowski wrote: > Hi Daniel, > > that's strange, I use the same run-script with the same initrd.gz. Could > you please somehow provide your resulting iso-image and the unstripped > linux-binary for debugging purposes? > > the image is located at: > [build-dir]/var/run/l4linux.iso > > the linux-binary at: > [build-dir]/bin/vmlinux > > Regards > Stefan > > On 05/11/2011 07:55 PM, Daniel Waddington wrote: >> Hi, >> I am testing the new L4Linux on Fiasco.OC capabilities with the >> initrd.gz from genode.org/files. >> >> Everything builds OK (32bit target on a 64bit host) but I run it (via >> 'make run/l4linux') I get the below output. >> >> Any ideas? >> Daniel >> >> int main(): --- create local services --- >> int main(): --- start init --- >> int main(): transferred 450 MB to init >> int main(): --- init created, waiting for exit condition --- >> [init] Could not open file "ldso" >> [init -> pci_drv] PCI driver started >> [init -> ps2_drv] Detected ExPS/2 mouse - activating scroll-wheel and >> 5-button support. >> [init -> ps2_drv] Using keyboard with scan code set 1 (xlate). >> [init -> vmlinux] Region map: >> [init -> vmlinux] 0x00000000 - 0x00001000 [reserved] >> [init -> vmlinux] 0x00001000 - 0x00006000 [genode-heap] >> [init -> vmlinux] 0x00006000 - 0x00400000 [unused] >> [init -> vmlinux] 0x00400000 - 0x00754000 [Binary] >> [init -> vmlinux] 0x00754000 - 0x40000000 [unused] >> [init -> vmlinux] 0x40000000 - 0x50000000 [Context area] >> [init -> vmlinux] 0x50000000 - 0x50100000 [l4lx-heap] >> [init -> vmlinux] 0x50100000 - 0xffffffff [unused] >> [init -> vmlinux] ======> L4Linux 2.6 starting...<======== >> [init -> vmlinux] Linux version 2.6.37-l4+ (dwaddington@...70...) (gcc >> version 4.4.5 (GCC) ) #11 Wed May 11 10:47:10 PDT 2011 >> [init -> vmlinux] Binary name: vmlinux >> [init -> vmlinux] Linux kernel command line (3 args): mem=128M >> l4x_rd=initrd.gz text >> [init -> vmlinux] CPU mapping (l:p)[1]: 0:0 >> [init -> vmlinux] Image: 00401000 - 00754000 [3404 KiB]. >> [init -> vmlinux] Areas: Text: 00401000 - 00680000 [2556kB] (a bit >> longer) >> [init -> vmlinux] Data: 00680000 - 006a01cc [128kB] >> [init -> vmlinux] Initdata: 006a8000 - 006d2000 [168kB] >> [init -> vmlinux] BSS: 006d2000 - 00743604 [453kB] >> [init -> vmlinux] l4util_cpu_capabilities: Not implemented yet! >> [init -> vmlinux] gs=43 fs=43 >> [init -> vmlinux] l4io_get_root_device: Not implemented yet! >> [init -> vmlinux] Device scan: >> [init -> vmlinux] l4io_iterate_devices: Not implemented yet! >> [init -> vmlinux] l4x_fiasco_gdt_entry_offset = 9 >> [init -> vmlinux] l4lx_thread_name_set: Not implemented yet! >> no RM attachment (READ pf_addr=20 pf_ip=50abca from 508000) >> invalid signal-context capability >> >> >> >> ------------------------------------------------------------------------------ >> Achieve unprecedented app performance and reliability >> What every C/C++ and Fortran developer should know. >> Learn how Intel has extended the reach of its next-generation tools >> to help boost performance applications - inlcuding clusters. >> http://p.sf.net/sfu/intel-dev2devmay >> >> >> >> _______________________________________________ >> Genode-main mailing list >> Genode-main@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/genode-main
Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Genode-main mailing list Genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Genode-main mailing list Genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Genode-main mailing list Genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main