[Valgrind-users] Fw: new message
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[Valgrind-users] Fw: new message
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[Valgrind-users] [SPAM] Fw: new message
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[Valgrind-users] valgrind run error , help me, thx
# /opt/vg/bin/valgrind ls ==5290== Memcheck, a memory error detector ==5290== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==5290== Using Valgrind-3.9.0 and LibVEX; rerun with -h for copyright info ==5290== Command: ls ==5290== ==5290== ==5290== Process terminating with default action of signal 4 (SIGILL) ==5290== Illegal opcode at address 0x3808AE70 ==5290==at 0x4000E50: _start (in /lib/ld-uClibc-0.9.32.1.so) valgrind: m_scheduler/scheduler.c:957 (run_thread_for_a_while): Assertion 'done_this_time = 0' failed. ==5290==at 0x38039528: report_and_quit (m_libcassert.c:260) ==5290==by 0xE08F4003: ??? sched status: running_tid=1 Thread 1: status = VgTs_Runnable ==5290==at 0x4000E50: _start (in /lib/ld-uClibc-0.9.32.1.so) Note: see also the FAQ in the source distribution. It contains workarounds to several common problems. In particular, if Valgrind aborted or crashed after identifying problems in your program, there's a good chance that fixing those problems will prevent Valgrind aborting or crashing, especially if it happened in m_mallocfree.c. If that doesn't help, please report this bug to: www.valgrind.org In the bug report, send all the above text, the valgrind version, and what OS and version you are using. Thanks. # cat /proc/cpu /proc/cpu/ /proc/cpuinfo # cat /proc/cpuinfo Processor : ARMv7 Processor rev 1 (v7l) processor : 0 BogoMIPS: 1987.37 processor : 1 BogoMIPS: 1993.93 Features: swp half thumb fastmult edsp tls CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x4 CPU part: 0xc09 CPU revision: 1 Hardware: hi3535 Revision: Serial : # uname -a Linux (none) 3.4.35_hi3535 #4 SMP Tue Jul 22 11:14:11 CST 2014 armv7l GNU/Linux # /opt/vg/bin/valgrind --version valgrind-3.9.0 what's wrong with me?-- Meet PCI DSS 3.0 Compliance Requirements with EventLog Analyzer Achieve PCI DSS 3.0 Compliant Status with Out-of-the-box PCI DSS Reports Are you Audit-Ready for PCI DSS 3.0 Compliance? Download White paper Comply to PCI DSS 3.0 Requirement 10 and 11.5 with EventLog Analyzer http://pubads.g.doubleclick.net/gampad/clk?id=154622311iu=/4140/ostg.clktrk___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
[Valgrind-users] memory leak problem
hi : When I do some operation(open many threads and exit these threads) in my program, memory used increase, when I exit my program, valgrind tell me there is no memory leak.What I expect is after open many threads and exit these threads, the memory used is keep same as before.How can I found my code problem like this ? Thanks. pmap run before 08052000 4 rw--- 9000 008:1 maintest 08eed000 132 rw--- 000:0 [ anon ] b6fd7000 4 - 000:0 [ anon ] b6fd80008204 rw--- 000:0 [ anon ] b77e9000 16 rw--- 000:0 [ anon ] bfbc9000 84 rw--- 000:0 [ stack ] mapped: 12400Kwriteable/private: 8568Kshared: 0K run 1 08052000 4 rw--- 9000 008:1 maintest 08ea3000 132 rw--- 000:0 [ anon ] 63d68000 4 - 000:0 [ anon ] 63d690008192 rw--- 000:0 [ anon ] 6ae0 132 rw--- 000:0 [ anon ] 6ae21000 892 - 000:0 [ anon ] 6cf7a000 4 - 000:0 [ anon ] 6cf7b0008192 rw--- 000:0 [ anon ] 7100 132 rw--- 000:0 [ anon ] 71021000 892 - 000:0 [ anon ] 7aa0 132 rw--- 000:0 [ anon ] 7aa21000 892 - 000:0 [ anon ] 943ff000 4 - 000:0 [ anon ] 94408192 rw--- 000:0 [ anon ] 94c0 132 rw--- 000:0 [ anon ] 94c21000 892 - 000:0 [ anon ] b060 132 rw--- 000:0 [ anon ] b0621000 892 - 000:0 [ anon ] b6802000 4 - 000:0 [ anon ] b68030008192 rw--- 000:0 [ anon ] b7003000 4 - 000:0 [ anon ] b70040008204 rw--- 000:0 [ anon ] b7815000 16 rw--- 000:0 [ anon ] bf987000 84 rw--- 000:0 [ stack ] mapped: 50304Kwriteable/private: 41996Kshared: 0K run 2 08052000 4 rw--- 9000 008:1 maintest 08ea3000 132 rw--- 000:0 [ anon ] 56c0 132 rw--- 000:0 [ anon ] 56c21000 892 - 000:0 [ anon ] 63567000 4 - 000:0 [ anon ] 635680008192 rw--- 000:0 [ anon ] 645f3000 4 - 000:0 [ anon ] 645f40008192 rw--- 000:0 [ anon ] 64df4000 4 - 000:0 [ anon ] 64df50008192 rw--- 000:0 [ anon ] 6ae0 132 rw--- 000:0 [ anon ] 6ae21000 892 - 000:0 [ anon ] 7100 132 rw--- 000:0 [ anon ] 71021000 892 - 000:0 [ anon ] 7aa0 132 rw--- 000:0 [ anon ] 7aa21000 892 - 000:0 [ anon ] 94c0 132 rw--- 000:0 [ anon ] 94c21000 892 - 000:0 [ anon ] b060 132 rw--- 000:0 [ anon ] b0621000 892 - 000:0 [ anon ] b6802000 4 - 000:0 [ anon ] b68030008192 rw--- 000:0 [ anon ] b7003000 4 - 000:0 [ anon ] b70040008204 rw--- 000:0 [ anon ] b7815000 16 rw--- 000:0 [ anon ] bf987000 84 rw--- 000:0 [ stack ] mapped: 51328Kwriteable/private: 42128Kshared: 0K run 3 08052000 4 rw--- 9000 008:1 maintest 08ea3000 132 rw--- 000:0 [ anon ] 56c0 132 rw--- 000:0 [ anon ] 56c21000 892 - 000:0 [ anon ] 5940 132 rw--- 000:0 [ anon ] 59421000 892 - 000:0 [ anon ] 67dfa000 4 - 000:0 [ anon ] 67dfb0008192 rw--- 000:0 [ anon ] 685fb000 4 - 000:0 [ anon ] 685fc0008192 rw--- 000:0 [ anon ] 68dfc000 4 - 000:0 [ anon ] 68dfd0008192 rw--- 000:0 [ anon ] 6ae0 132 rw--- 000:0 [ anon ] 6ae21000 892 - 000:0 [ anon ] 7100 132 rw--- 000:0 [ anon ] 71021000 892 - 000:0 [ anon ] 7aa0 132 rw--- 000:0
[Valgrind-users] Fw:valgrind on cortrex-a9 problem
--Original--From: "lchquan"2383242...@qq.com;Date: Thu, Nov 15, 2012 08:55 PMTo: "valgrind-users"valgrind-users@lists.sourceforge.net; Subject: valgrind on cortrex-a9 problemhi : i'm using valgrind 3.8.1 on my arm board and get a problem # /opt/vg/bin/valgrind ./maintest ==15447== Memcheck, a memory error detector==15447== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.==15447== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info==15447== Command: ./maintest==15447== ==15447== error 22 Invalid argument==15447== error VG_(am_shared_mmap_file_float_valgrind) /tmp/vgdb-pipe-shared-mem-vgdb-15447-by-root-on-??? # cat /proc/cpuinfo Processor: ARMv7 Processor rev 0 (v7l)processor: 0BogoMIPS: 1849.75processor: 1BogoMIPS: 1856.30Features: swp half thumb fastmult vfp edsp vfpv3 vfpv3d16 CPU implementer : 0x41CPU architecture: 7CPU variant : 0x3CPU part: 0xc09CPU revision : 0Hardware: godnetRevision: Serial : chris@ubuntu:~$ cd valgrind-3.8.1/chris@ubuntu:~/valgrind-3.8.1$ cat ./mycf.sh export CC=arm-hisiv100nptl-linux-gccexport AR=arm-hisiv100nptl-linux-arexport LD=arm-hisiv100nptl-linux-ldexport CXX=arm-hisiv100nptl-linux-g++export OBJDUMP=arm-hisiv100nptl-linux-objdumpexport CROSS_COMPILE=arm-hisiv100nptl-linux-CFLAGS="-march=armv7-a -mcpu=cortex-a9 -fPIC" CPPFLAGS="-march=armv7-a -mcpu=cortex-a9 -fPIC" ./configure --host=armv7-unknown-linux --target=armv7-unknown-linux --prefix=/opt/vg thanks chris-- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
Re: [Valgrind-users] Fw:valgrind on cortrex-a9 problem
hi John:thanks for your reply.It out put like this:# /opt/vg/bin/valgrind --trace-syscalls=yes ./maintest ==28097== Memcheck, a memory error detector==28097== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.==28097== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info==28097== Command: ./maintest==2809728097== error 22 Invalid argument==28097== error VG_(am_shared_mmap_file_float_valgrind) /tmp/vgdb-pipe-shared-mem-vgdb-28097-by-root-on-???#--Original--From: "John Reiser"jrei...@bitwagon.com;Date: Thu, Nov 15, 2012 11:49 PMTo: "valgrind-users"valgrind-users@lists.sourceforge.net; Subject: Re: [Valgrind-users] Fw:valgrind on cortrex-a9 problem ==15447== error 22 Invalid argument ==15447== error VG_(am_shared_mmap_file_float_valgrind) /tmp/vgdb-pipe-shared-mem-vgdb-15447-by-root-on-???Run with "valgrind --trace-syscalls=yes ./maintest" (or use strace)to find the system call which gives the error, and perhaps a hintabout what is wrong.What is the page size on this system? 4KiB ? 16KiB ?-- --Monitor your physical, virtual and cloud infrastructure from a singleweb console. Get in-depth insight into apps, servers, databases, vmware,SAP, cloud infrastructure, etc. Download 30-day Free Trial.Pricing starts from $795 for 25 servers or applications!http://p.sf.net/sfu/zoho_dev2dev_nov___Valgrind-users mailing listValgrind-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/valgrind-users-- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
Re: [Valgrind-users] Fw:valgrind on cortrex-a9 problem
By using "--vgdb=no", it works .Thank you.Chris--Original--From: "Philippe Waroquiers"philippe.waroqui...@skynet.be;Date: Fri, Nov 16, 2012 03:48 AMTo: "John Reiser"jrei...@bitwagon.com; Cc: "valgrind-users"valgrind-users@lists.sourceforge.net; Subject: Re: [Valgrind-users] Fw:valgrind on cortrex-a9 problemOn Thu, 2012-11-15 at 07:49 -0800, John Reiser wrote: ==15447== error 22 Invalid argument ==15447== error VG_(am_shared_mmap_file_float_valgrind) /tmp/vgdb-pipe-shared-mem-vgdb-15447-by-root-on-??? Run with "valgrind --trace-syscalls=yes ./maintest" (or use strace) to find the system call which gives the error, and perhaps a hint about what is wrong. What is the page size on this system? 4KiB ? 16KiB ?A possible cause might be the /tmp file system not allowingfiles mapped in shared memory.If you do not need vgdb (i.e. not using vgdb directly and/or thevalgrind gdbserver and/or callgrind_control and similar), youcan probably bypass the problem by giving --vgdb=no.Would be worth in any case to investigate what is wrong with thevery relevant suggestions given by John.Philippe--Monitor your physical, virtual and cloud infrastructure from a singleweb console. Get in-depth insight into apps, servers, databases, vmware,SAP, cloud infrastructure, etc. Download 30-day Free Trial.Pricing starts from $795 for 25 servers or applications!http://p.sf.net/sfu/zoho_dev2dev_nov___Valgrind-users mailing listValgrind-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/valgrind-users-- Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov___ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
