Hello, I am trying to run a povray application on Domain 1. The execution breaks and outputs the error "segmentation fault".When I try to execute the same application on Domain 0 every thing works fine but I dont understand why the application is not executing on Domain 1. Any body has pointers to this problem. Thanking you, Sai ====Sai Srinivas Dharanikota Master of Science INFOTECH University of Stuttgart Germany Home:+49 711 9963590 Mobile:+49 179 9090669 __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> I am trying to run a povray application on Domain 1. > The execution breaks and outputs the error > "segmentation fault".When I try to execute the same > application on Domain 0 every thing works fine but I > dont understand why the application is not executing > on Domain 1. Any body has pointers to this problem.are you using the same versions of libraries like glibc on dom0 and dom1? j. ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Hello,> are you using the same versions of libraries like > glibc on dom0 and dom1? >I am using the same versions of libraries on dom0 and dom1. Thanking you, sai ====Sai Srinivas Dharanikota Master of Science INFOTECH University of Stuttgart Germany Home:+49 711 9963590 Mobile:+49 179 9090669 __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Which version of Xen and XenLinux are you using? Did you build it yourself or download a binary tarball? Sending us the output of Xen botoing would be useful (either grab from serial line, or use ''xm dmesg'' in domain 0). The banner text that is printed when Xen starts is particularly useful as it tells us what precise of verison of Xen you are running. -- Keir> Hello, > > I am trying to run a povray application on Domain 1. > The execution breaks and outputs the error > "segmentation fault".When I try to execute the same > application on Domain 0 every thing works fine but I > dont understand why the application is not executing > on Domain 1. Any body has pointers to this problem. > > Thanking you, > Sai > > ====> Sai Srinivas Dharanikota > Master of Science INFOTECH > University of Stuttgart > Germany > > Home:+49 711 9963590 > Mobile:+49 179 9090669 > > > > __________________________________ > Do you Yahoo!? > Meet the all-new My Yahoo! - Try it today! > http://my.yahoo.com > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: InterSystems CACHE > FREE OODBMS DOWNLOAD - A multidimensional database that combines > robust object and relational technologies, making it a perfect match > for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> Hello, > > > > are you using the same versions of libraries like > > glibc on dom0 and dom1? > > > > I am using the same versions of libraries on dom0 and > dom1.Have you got the same amount of memory and swap space configured in both domains? Ian ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
--- Keir Fraser <Keir.Fraser@cl.cam.ac.uk> wrote:> > Which version of Xen and XenLinux are you using? Did > you build itI am using xen 2.0 beta version.> yourself or download a binary tarball?I took the sources and built.> Sending us > the output of Xen > botoing would be useful (either grab from serial > line, or use > ''xm dmesg'' in domain 0). The banner text that is > printed when Xen > starts is particularly useful as it tells us what > precise of verison > of Xen you are running.__ __ ____ ___ _ _ \ \/ /___ _ __ |___ \ / _ \ | |__ ___| |_ __ _ \ // _ \ ''_ \ __) || | | |__| ''_ \ / _ \ __/ _` | / \ __/ | | | / __/ | |_| |__| |_) | __/ || (_| | /_/\_\___|_| |_| |_____(_)___/ |_.__/ \___|\__\__,_| http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 2.0-beta (root@localdomain) (gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)) Fri Oct 29 16:12:03 CEST 2004 (XEN) Initialised 1023MB memory (262000 pages) on a 1023MB machine (XEN) Xen heap size is 10780KB (XEN) CPU0: Before vendor init, caps: bfebfbff 00000000 00000000, vendor = 0 (XEN) CPU caps: afebfbff 00000000 00000000 00000000 (XEN) found SMP MP-table at 000f64e0 (XEN) Memory Reservation 0xf64e0, 4096 bytes (XEN) Memory Reservation 0x9fd70, 4096 bytes (XEN) Intel MultiProcessor Specification v1.4 (XEN) Virtual Wire compatibility mode. (XEN) OEM ID: IBM Product ID: THINKCEN APIC at: 0xFEE00000 (XEN) Processor #0 Pentium 4(tm) XEON(tm) APIC version 20 (XEN) I/O APIC #1 Version 32 at 0xFEC00000. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Processors: 1 (XEN) Using scheduler: Borrowed Virtual Time (bvt) (XEN) Initializing CPU#0 (XEN) Detected 2992.539 MHz processor. (XEN) CPU0: Before vendor init, caps: bfebfbff 00000000 00000000, vendor = 0 (XEN) CPU caps: afebfbff 00000000 00000000 00000000 (XEN) CPU0 booted (XEN) enabled ExtINT on CPU#0 (XEN) ESR value before enabling vector: 00000000 (XEN) ESR value after enabling vector: 00000000 (XEN) Error: only one processor found. (XEN) ENABLING IO-APIC IRQs (XEN) Setting 1 in the phys_id_present_map (XEN) ...changing IO-APIC physical APIC ID to 1 ... ok. (XEN) init IO_APIC IRQs (XEN) ..TIMER: vector=0x41 pin1=-1 pin2=0 (XEN) ...trying to set up timer (IRQ0) through the 8259A ... (XEN) ..... (found pin 0) ...works. (XEN) Using local APIC timer interrupts. (XEN) Calibrating APIC timer for CPU0... (XEN) ..... CPU speed is 2992.5755 MHz. (XEN) ..... Bus speed is 199.5049 MHz. (XEN) ..... bus_scale = 0x0000CC4F (XEN) Time init: (XEN) .... System Time: 12313308ns (XEN) .... cpu_freq: 00000000:B25E8820 (XEN) .... scale: 00000001:562F2C30 (XEN) .... Wall Clock: 1100879971s 150000us (XEN) Testing NMI watchdog --- CPU#0 okay. (XEN) PCI: PCI BIOS revision 2.10 entry at 0xfd98d, last bus=3 (XEN) PCI: Using configuration type 1 (XEN) PCI: Probing PCI hardware (XEN) PCI: Probing PCI hardware (bus 00) (XEN) PCI: Ignoring BAR0-3 of IDE controller 00:1f.1 (XEN) Transparent bridge - PCI device 8086:244e (XEN) PCI: Using IRQ router PIIX/ICH [8086/24d0] at 00:1f.0 (XEN) PCI->APIC IRQ transform: (B0,I29,P0) -> 16 (XEN) PCI->APIC IRQ transform: (B0,I29,P1) -> 19 (XEN) PCI->APIC IRQ transform: (B0,I29,P2) -> 18 (XEN) PCI->APIC IRQ transform: (B0,I29,P0) -> 16 (XEN) PCI->APIC IRQ transform: (B0,I29,P3) -> 23 (XEN) PCI->APIC IRQ transform: (B0,I31,P0) -> 16 (XEN) PCI->APIC IRQ transform: (B0,I31,P1) -> 17 (XEN) PCI->APIC IRQ transform: (B0,I31,P1) -> 17 (XEN) PCI->APIC IRQ transform: (B1,I0,P0) -> 16 (XEN) PCI->APIC IRQ transform: (B3,I11,P0) -> 16 (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen-ELF header found: ''GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=2.0,VIRT_BASE=0xC0000000,LOADER=generic,PT_MODE_WRITABLE'' (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Kernel image: 02800000->02bbdf08 (XEN) Initrd image: 00000000->00000000 (XEN) Dom0 alloc.: 02c00000->12c00000 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: c0100000->c04eeb44 (XEN) Init. ramdisk: c04ef000->c04ef000 (XEN) Phys-Mach map: c04ef000->c052f000 (XEN) Page tables: c052f000->c0532000 (XEN) Start info: c0532000->c0533000 (XEN) Boot stack: c0533000->c0534000 (XEN) TOTAL: c0000000->c0800000 (XEN) ENTRY ADDRESS: c0100000 (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch input to Xen). Thanking you Sai ====Sai Srinivas Dharanikota Master of Science INFOTECH University of Stuttgart Germany Home:+49 711 9963590 Mobile:+49 179 9090669 __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> --- Keir Fraser <Keir.Fraser@cl.cam.ac.uk> wrote: > > > > > Which version of Xen and XenLinux are you using? Did > > you build it > > I am using xen 2.0 beta version. > > > yourself or download a binary tarball? > I took the sources and built.Please can you upgrade to the latest stable version (2.0.1) -- there''s been a number of bug fixes since the beta. Ian ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
--- Ian Pratt <Ian.Pratt@cl.cam.ac.uk> wrote:> > Hello, > > > > > > > are you using the same versions of libraries > like > > > glibc on dom0 and dom1? > > > > > > > I am using the same versions of libraries on dom0 > and > > dom1. > > Have you got the same amount of memory and swap > space configured > in both domains? > > Ian >I am alloting 256MB of memory for both the domains. when I see the statistics using top command for domain 0: Tasks: 41 total, 1 running, 40 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 257040k total, 252628k used, 4412k free, 63880k buffers Swap: 3071992k total, 0k used, 3071992k free, 32384k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 46 root 15 0 0 0 0 S 0.0 0.0 0:00.01 kjournald 631 root 16 0 1676 752 1496 S 0.0 0.3 0:00.01 syslogd 635 root 16 0 1404 428 1244 S 0.0 0.2 0:00.00 klogd 656 rpc 16 0 1540 604 1372 S 0.0 0.2 0:01.15 portmap 676 rpcuser 17 0 1680 832 1504 S 0.0 0.3 0:00.00 rpc.statd 724 root 15 0 0 0 0 S 0.0 0.0 0:00.00 rpciod 726 root 16 0 0 0 0 S 0.0 0.0 0:00.00 lockd 748 root 16 0 20188 956 3608 S 0.0 0.4 0:00.00 ypbind I took a loopback device loop2 and configured the swap space. I am using "swapon -a" command to enable swapping after domain 1 is booted. I still see some amount of memory left during the execution of the application. The statistics for domain 0 using top command. top - 09:57:03 up 2 days, 17:57, 2 users, load average: 0.00, 0.00, 0.00 Tasks: 64 total, 2 running, 62 sleeping, 0 stopped, 0 zombie Cpu(s): 0.3% us, 0.0% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 255468k total, 252680k used, 2788k free, 30732k buffers Swap: 2040244k total, 0k used, 2040244k free, 75672k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1 root 16 0 1472 480 1316 S 0.0 0.2 0:05.84 init 2 root 34 19 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/0 3 root 5 -10 0 0 0 S 0.0 0.0 0:00.01 events/0 4 root 12 -10 0 0 0 S 0.0 0.0 0:00.00 khelper 5 root 5 -10 0 0 0 S 0.0 0.0 0:03.05 kblockd/0 31 root 15 0 0 0 0 S 0.0 0.0 0:00.00 pdflush 32 root 15 0 0 0 0 S 0.0 0.0 0:00.03 pdflush 34 root 15 -10 0 0 0 S 0.0 0.0 0:00.00 aio/0 33 root 16 0 0 0 0 S 0.0 0.0 0:01.46 kswapd0 260 root 15 0 0 0 0 S 0.0 0.0 0:00.34 xenblkd 268 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 ata/0 271 root 16 0 0 0 0 S 0.0 0.0 0:00.00 kseriod 276 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 kmirrord/0 278 root 15 0 0 0 0 S 0.0 0.0 0:00.10 kjournald 964 root 15 0 0 0 0 S 0.0 0.0 0:00.00 kjournald 1378 root 16 0 1460 612 1296 S 0.0 0.2 0:00.00 syslogd 1382 root 15 0 1404 428 1244 S 0.0 0.2 0:00.01 klogd 1403 rpc 16 0 1540 612 1372 S 0.0 0.2 0:01.89 portmap Thanking you, Sai ====Sai Srinivas Dharanikota Master of Science INFOTECH University of Stuttgart Germany Home:+49 711 9963590 Mobile:+49 179 9090669 __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel