Oks. I will take a look and write back in a few hours. On Mon, Mar 12, 2012 at 4:45 PM, Abhishek Kulkarni <[email protected]> wrote: > > > On Mon, Mar 12, 2012 at 2:30 PM, Kapil Arya <[email protected]> wrote: >> >> Hi Abhishek, >> >> Is it possible for me to get a pointer to the app so that I can >> reproduce the bug locally? >> > > Kapil, > > Sure. I am trying to serially checkpoint test_mesh (in tests/gears) from the > phdMesh application here: https://software.sandia.gov/mantevo/download.html > Let me know if you have trouble setting it up or reproducing the bug. > > Abhishek > > >> Kapil >> >> On Mon, Mar 12, 2012 at 3:52 PM, Abhishek Kulkarni <[email protected]> >> wrote: >> > Hello, >> > >> > I am trying to checkpoint an app (unstructured mesh) and it segfaults on >> > checkpointing. This is with the DMTCP trunk, but I ran into the same >> > issues >> > with 1.2.4. >> > Below is a snapshot of the stack trace I get: >> > >> > #0 _do_lock_tbl () at virtualpidtable.cpp:45 >> > #1 0x00002aaaaaf92acf in dmtcp::VirtualPidTable::getNewVirtualTid >> > (this=0x2aaaab199008) at virtualpidtable.cpp:128 >> > #2 0x00002aaaaaf8d3e5 in __clone (fn=0x2aaaac13d7b5 <threadcloned>, >> > child_stack=0x40a00230, flags=4001536, arg=0x2aaab603b008, >> > parent_tidptr=0x40a009d0, newtls=0x40a00940, >> > child_tidptr=0x40a009d0) at >> > pidvirt_miscwrappers.cpp:144 >> > #3 0x00002aaaac13d668 in __clone (fn=0x2aaaac13d7b5 <threadcloned>, >> > child_stack=0x40a00230, flags=4001536, arg=0x2aaab603b008, >> > parent_tidptr=0x40a009d0, newtls=0x40a00940, >> > child_tidptr=0x40a009d0) at >> > mtcp.c:1126 >> > #4 0x00002aaaaaf8d387 in __clone (fn=0x2aaaac13d7b5 <threadcloned>, >> > child_stack=0x40a00230, flags=4001536, arg=0x2aaab603a808, >> > parent_tidptr=0x40a009d0, newtls=0x40a00940, >> > child_tidptr=0x40a009d0) at >> > pidvirt_miscwrappers.cpp:164 >> > #5 0x00002aaaac13d668 in __clone (fn=0x2aaaac13d7b5 <threadcloned>, >> > child_stack=0x40a00230, flags=4001536, arg=0x2aaab603a808, >> > parent_tidptr=0x40a009d0, newtls=0x40a00940, >> > child_tidptr=0x40a009d0) at >> > mtcp.c:1126 >> > >> > Thanks, >> > Abhishek >> > >> > >> > ------------------------------------------------------------------------------ >> > Try before you buy = See our experts in action! >> > The most comprehensive online learning library for Microsoft developers >> > is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >> > Metro Style Apps, more. Free future releases when you subscribe now! >> > http://p.sf.net/sfu/learndevnow-dev2 >> > _______________________________________________ >> > Dmtcp-forum mailing list >> > [email protected] >> > https://lists.sourceforge.net/lists/listinfo/dmtcp-forum >> > > >
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