database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-29 08:21:15 +03:00
Code Activity

MCOL-1085 Add crash dump to daemons

Browse Source 
This patch adds an automated crash dump which logs in
/var/log/mariadb/columnstore/trace/ when one of the ColumnStore daemons
crashes.
This commit is contained in:
Andrew Hutchings
2018-01-03 09:20:09 +00:00
parent 3924d1a443
commit c31c836352
22 changed files with 192 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
primitives/primproc/CMakeLists.txt
View File

@ -18,7 +18,8 @@ set(PrimProc_SRCS
primitiveserver.cpp
pseudocc.cpp
rtscommand.cpp
umsocketselector.cpp)
umsocketselector.cpp
../../utils/common/crashtrace.cpp)
#PrimProc_CXXFLAGS = $(march_flags) $(AM_CXXFLAGS)

11
primitives/primproc/primproc.cpp
View File

@ -71,6 +71,8 @@ using namespace idbdatafile;
#include "cgroupconfigurator.h"
#include "crashtrace.h"
namespace primitiveprocessor
{
@ -126,6 +128,12 @@ void setupSignalHandlers()
ign.sa_handler = SIG_IGN;
sigaction(SIGUSR2, &ign, 0);
memset(&ign, 0, sizeof(ign));
ign.sa_handler = fatalHandler;
sigaction(SIGSEGV, &ign, 0);
sigaction(SIGABRT, &ign, 0);
sigaction(SIGFPE, &ign, 0);
sigset_t sigset;
sigemptyset(&sigset);
sigaddset(&sigset, SIGPIPE);
@ -288,6 +296,9 @@ int main(int argc, char* argv[])
systemLang.find("UTF") != string::npos )
utf8 = true;
// This is unset due to the way we start it
program_invocation_short_name = const_cast<char*>("PrimProc");
Config* cf = Config::makeConfig();
setupSignalHandlers();