After reordering the RAM modules so dual-channel is used, running Apitrace from the Phoronix Test Suite, `libLLVM-3.0.so.1` crashes.
glretrace[11793]: segfault at 0 ip 00007f4721e88be2 sp 00007fffef2f9a10 error 4 in libLLVM-3.0.so.1[7f47214e0000+12db000]
Here is the output to the console/terminal.
APITrace 3.0:
pts/apitrace-1.0.1 [Trace: Red Eclipse 1.2]
Test 1 of 1
Estimated Trial Run Count: 3
Estimated Time To Completion: 32 Minutes
Started Run 1 @ 11:29:43*** glibc detected *** ./glretrace: double free or corruption (out): 0x0000000007112ba0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7e626)[0x7f5fd13f7626]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm24MemoryDependenceAnalysis13releaseMemoryEv+0x13f)[0x7f5fcd47629f]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm13PMDataManager8freePassEPNS_4PassENS_9StringRefENS_19PassDebuggingStringE+0x1a0)[0x7f5fcd7e0930]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm13PMDataManager16removeDeadPassesEPNS_4PassENS_9StringRefENS_19PassDebuggingStringE+0x1cc)[0x7f5fcd7e0b0c]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE+0x14a)[0x7f5fcd7e199a]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm23FunctionPassManagerImpl3runERNS_8FunctionE+0x71)[0x7f5fcd7e1bb1]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(_ZN4llvm19FunctionPassManager3runERNS_8FunctionE+0x61)[0x7f5fcd7e1c91]
/usr/lib/x86_64-linux-gnu/libLLVM-3.0.so.1(LLVMRunFunctionPassManager+0x9)[0x7f5fcd776da9]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(+0xf7411)[0x7f5fcf629411]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(draw_llvm_create_variant+0x12b)[0x7f5fcf62a24b]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(+0xfa275)[0x7f5fcf62c275]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(+0x88675)[0x7f5fcf5ba675]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(+0x83eab)[0x7f5fcf5b5eab]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(draw_vbo+0x12c)[0x7f5fcf5b61ec]
/usr/lib/x86_64-linux-gnu/dri/r300_dri.so(+0x50ff1)[0x7f5fcf582ff1]
/usr/lib/x86_64-linux-gnu/dri/libgallium.so(st_draw_vbo+0x2f3)[0x7f5fce6de6c3]
/usr/lib/x86_64-linux-gnu/dri/libdricore.so(+0x10dee7)[0x7f5fcf1deee7]
/usr/lib/x86_64-linux-gnu/dri/libdricore.so(+0x10dffa)[0x7f5fcf1deffa]
/usr/lib/x86_64-linux-gnu/dri/libdricore.so(+0x10e0e0)[0x7f5fcf1df0e0]
./glretrace[0x4542d0]
./glretrace[0x4d5ad5]
./glretrace[0x57cb6f]
./glretrace[0x53dfb6]
./glretrace[0x53e71c]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f5fd139a76d]
./glretrace[0x4341a9]
======= Memory map: ========
00400000-00650000 r-xp 00000000 08:01 9437928 /root/.phoronix-test-suite/installed-tests/pts/apitrace-1.0.1/apitrace_/build/glretrace
00850000-00852000 r--p 00250000 08:01 9437928 /root/.phoronix-test-suite/installed-tests/pts/apitrace-1.0.1/apitrace_/build/glretrace
00852000-00853000 rw-p 00252000 08:01 9437928 /root/.phoronix-test-suite/installed-tests/pts/apitrace-1.0.1/apitrace_/build/glretrace
00853000-0088b000 rw-p 00000000 00:00 0
01117000-0749d000 rw-p 00000000 00:00 0 [heap]
7f5fb913e000-7f5fb923e000 rw-s 127e8c000 00:05 6523 /dev/dri/card0
7f5fb923e000-7f5fb933e000 rw-s 127d8c000 00:05 6523 /dev/dri/card0
7f5fb933e000-7f5fb943e000 rw-s 127c8c000 00:05 6523 /dev/dri/card0
7f5fb943e000-7f5fb953e000 rw-s 127b8c000 00:05 6523 /dev/dri/card0
7f5fb953e000-7f5fb963e000 rw-s 127a8c000 00:05 6523 /dev/dri/card0
7f5fb963e000-7f5fb973e000 rw-s 12798c000 00:05 6523 /dev/dri/card0
7f5fb973e000-7f5fb983e000 rw-s 12788c000 00:05 6523 /dev/dri/card0
7f5fb983e000-7f5fb993e000 rw-s 12778c000 00:05 6523 /dev/dri/card0
7f5fb993e000-7f5fb9a3e000 rw-s 12768c000 00:05 6523 /dev/dri/card0
7f5fb9a3e000-7f5fb9b3e000 rw-s 12758c000 00:05 6523 /dev/dri/card0
7f5fb9b3e000-7f5fb9c3e000 rw-s 12748c000 00:05 6523 /dev/dri/card0
7f5fb9c3e000-7f5fb9d3e000 rw-s 12738c000 00:05 6523 /dev/dri/card0
7f5fb9d3e000-7f5fb9e3e000 rw-s 12728c000 00:05 6523 /dev/dri/card0
7f5fb9e3e000-7f5fb9f3e000 rw-s 12718c000 00:05 6523 /dev/dri/card0
7f5fb9f3e000-7f5fba03e000 rw-s 12708c000 00:05 6523 /dev/dri/card0
7f5fba03e000-7f5fba13e000 rw-s 126f8c000 00:05 6523 /dev/dri/card0
7f5fba13e000-7f5fba23e000 rw-s 126e8c000 00:05 6523 /dev/dri/card0
7f5fba43e000-7f5fba53e000 rw-s 126b8c000 00:05 6523 /dev/dri/card0
7f5fba53e000-7f5fba63e000 rw-s 126a8c000 00:05 6523 /dev/dri/card0
7f5fba63e000-7f5fba73e000 rw-s 12698c000 00:05 6523 /dev/dri/card0
7f5fba73e000-7f5fba83e000 rw-s 12688c000 00:05 6523 /dev/dri/card0
7f5fbb23e000-7f5fbb33e000 rw-s 11fc8c000 00:05 6523 /dev/dri/card0
7f5fbbe3e000-7f5fbbf3e000 rw-s 12518c000 00:05 6523 /dev/dri/card0
7f5fbbf3e000-7f5fbc03e000 rw-s 12508c000 00:05 6523 /dev/dri/card0
7f5fbc03e000-7f5fbc13e000 rw-s 124f8c000 00:05 6523 /dev/dri/card0
7f5fbc13e000-7f5fbc23e000 rw-s 124e8c000 00:05 6523 /dev/dri/card0
7f5fbc23e000-7f5fbc33e000 rw-s 124d8c000 00:05 6523 /dev/dri/card0
7f5fbc33e000-7f5fbc43e000 rw-s 124c8c000 00:05 6523 /dev/dri/card0
7f5fbc43e000-7f5fbc53e000 rw-s 124b8c000 00:05 6523 /dev/dri/card0
7f5fbc53e000-7f5fbc63e000 rw-s 124a8c000 00:05 6523 /dev/dri/card0
7f5fbc63e000-7f5fbc73e000 rw-s 12498c000 00:05 6523 /dev/dri/card0
7f5fbc73e000-7f5fbc83e000 rw-s 12488c000 00:05 6523 /dev/dri/card0
7f5fbc83e000-7f5fbc93e000 rw-s 12478c000 00:05 6523 /dev/dri/card0
7f5fbc93e000-7f5fbca3e000 rw-s 12468c000 00:05 6523 /dev/dri/card0
7f5fbca3e000-7f5fbcb3e000 rw-s 123f8c000 00:05 6523 /dev/dri/card0
7f5fbce3e000-7f5fbcf3e000 rw-s 114441000 00:05 6523 /dev/dri/card0
7f5fbcf3e000-7f5fbd03e000 rw-s 11b784000 00:05 6523 /dev/dri/card0
7f5fbd03e000-7f5fbd13e000 rw-s 11535b000 00:05 6523 /dev/dri/card0
7f5fbd13e000-7f5fbd23e000 rw-s 116e8f000 00:05 6523 /dev/dri/card0
7f5fbd23e000-7f5fbd33e000 rw-s 123d8c000 00:05 6523 /dev/dri/card0
7f5fbd33e000-7f5fbd43e000 rw-s 123c8c000 00:05 6523 /dev/dri/card0
7f5fbd43e000-7f5fbd53e000 rw-s 123b8c000 00:05 6523 /dev/dri/card0
7f5fbd53e000-7f5fbd63e000 rw-s 123a8c000 00:05 6523 /dev/dri/card0
7f5fbd63e000-7f5fbd73e000 rw-s 12398c000 00:05 6523 /dev/dri/card0
7f5fbd73e000-7f5fbd83e000 rw-s 12388c000 00:05 6523 /dev/dri/card0
7f5fbd83e000-7f5fbd93e000 rw-s 12378c000 00:05 6523 /dev/dri/card0
7f5fbd93e000-7f5fbda3e000 rw-s 12368c000 00:05 6523 /dev/dri/card0
7f5fbda3e000-7f5fbdb3e000 rw-s 12358c000 00:05 6523 /dev/dri/card0
7f5fbdb3e000-7f5fbdc3e000 rw-s 12348c000 00:05 6523 /dev/dri/card0
7f5fbdc3e000-7f5fbdd3e000 rw-s 12338c000 00:05 6523 /dev/dri/card0
7f5fbdd3e000-7f5fbde3e000 rw-s 12328c000 00:05 6523 /dev/dri/card0
7f5fbde3e000-7f5fbdf3e000 rw-s 12318c000 00:05 6523 /dev/dri/card0
7f5fbdf3e000-7f5fbe03e000 rw-s 12308c000 00:05 6523 /dev/dri/card0
7f5fbe03e000-7f5fbe13e000 rw-s 122f8c000 00:05 6523 /dev/dri/card0
7f5fbe13e000-7f5fbe23e000 rw-s 122e8c000 00:05 6523 /dev/dri/card0
7f5fbe23e000-7f5fbe33e000 rw-s 122d8c000 00:05 6523 /dev/dri/card0
7f5fbe33e000-7f5fbe43e000 rw-s 122c8c000 00:05 6523 /dev/dri/card0
7f5fbe43e000-7f5fbe53e000 rw-s 122b8c000 00:05 6523 /dev/dri/card0
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7f5fbe73e000-7f5fbe83e000 rw-s 12288c000 00:05 6523 /dev/dri/card0
7f5fbe83e000-7f5fbe93e000 rw-s 12278c000 00:05 6523 /dev/dri/card0
7f5fbe93e000-7f5fbea3e000 rw-s 12268c000 00:05 6523 /dev/dri/card0
7f5fbea3e000-7f5fbeb3e000 rw-s 12258c000 00:05 6523 /dev/dri/card0
7f5fbeb3e000-7f5fbec3e000 rw-s 12248c000 00:05 6523 /dev/dri/card0
7f5fbec3e000-7f5fbed3e000 rw-s 12238c000 00:05 6523 /dev/dri/card0
7f5fbed3e000-7f5fbee3e000 rw-s 12228c000 00:05 6523 /dev/dri/card0
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7f5fbf03e000-7f5fbf13e000 rw-s 121f8c000 00:05 6523 /dev/dri/card0
7f5fbf13e000-7f5fbf23e000 rw-s 121e8c000 00:05 6523 /dev/dri/card0
7f5fbf23e000-7f5fbf33e000 rw-s 121d8c000 00:05 6523 /dev/dri/card0
7f5fbf33e000-7f5fbf43e000 rw-s 121c8c000 00:05 6523 /dev/dri/card0
7f5fbf43e000-7f5fbf53e000 rw-s 121b8c000 00:05 6523 /dev/dri/card0
7f5fbf53e000-7f5fbf63e000 rw-s 121a8c000 00:05 6523 /dev/dri/card0
7f5fbf63e000-7f5fbf73e000 rw-s 12198c000 00:05 6523 /dev/dri/card0
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7f5fc1a3e000-7f5fc1b3e000 rw-s 115866000 00:05 6523 /dev/dri/card0
7f5fc1b3e000-7f5fc1c3e000 rw-s 115764000 00:05 6523 /dev/dri/card0
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7f5fc2179000-7f5fc21a4000 rw-s 11ec26000 00:05 6523 /dev/dri/card0
7f5fc225c000-7f5fc235c000 rw-s 10fab6000 00:05 6523 /dev/dri/card0
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7f5fc245c000-7f5fc255c000 rw-s 115b6a000 00:05 6523 /dev/dri/card0
7f5fc255c000-7f5fc265c000 rw-s 115a69000 00:05 6523 /dev/dri/card0
7f5fc265c000-7f5fc275c000 rw-s 119f86000 00:05 6523 /dev/dri/card0
7f5fc275c000-7f5fc285c000 rw-s 119e86000 00:05 6523 /dev/dri/card0
7f5fc285c000-7f5fc295c000 rw-s 115967000 00:05 6523 /dev/dri/card0
7f5fc295c000-7f5fc2a5c000 rw-s 11aa23000 00:05 6523 /dev/dri/card0
7f5fc2a5c000-7f5fc2b5c000 rw-s 11a923000 00:05 6523 /dev/dri/card0
7f5fc2b5c000-7f5fc2c5c000 rw-s 11a823000 00:05 6523 /dev/dri/card0
7f5fc2c5c000-7f5fc2c5d000 rw-s 11a6b9000 00:05 6523 /dev/dri/card0
7f5fc2c5d000-7f5fc2c63000 rw-s 11a6b3000 00:05 6523 /dev/dri/card0
7f5fc2c63000-7f5fc2c65000 rw-s 11a6b1000 00:05 6523 /dev/dri/card0
7f5fc2c65000-7f5fc2c70000 rw-s 11a6a6000 00:05 6523 /dev/dri/card0
7f5fc2c70000-7f5fc2d70000 rw-s 11b684000 00:05 6523 /dev/dri/card0
7f5fc2d70000-7f5fc2e70000 rw-s 11b423000 00:05 6523 /dev/dri/card0
7f5fc2e70000-7f5fc2f70000 rw-s 11b323000 00:05 6523 /dev/dri/card0
7f5fc2f70000-7f5fc3070000 rw-s 11b223000 00:05 6523 /dev/dri/card0
7f5fc3070000-7f5fc3170000 rw-s 11b123000 00:05 6523 /dev/dri/card0
7f5fc3170000-7f5fc3173000 rw-s 11a1a3000 00:05 6523 /dev/dri/card0
7f5fc3173000-7f5fc3181000 rw-s 11a195000 00:05 6523 /dev/dri/card0
7f5fc3181000-7f5fc3183000 rw-s 11a193000 00:05 6523 /dev/dri/card0
7f5fc3183000-7f5fc318e000 rw-s 11a188000 00:05 6523 /dev/dri/card0
7f5fc318e000-7f5fc3190000 rw-s 11a186000 00:05 6523 /dev/dri/card0
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: libllvm3.0 3.0-4ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
Date: Mon Sep 24 12:21:39 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=screen
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: llvm-3.0
UpgradeStatus: No upgrade log present (probably fresh install)
