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[LDM #XZP-843172]: Fwd: LDM 6.13.14.26 is now on crunch01.allisonhouse.com, noaaport3.cod.edu

Hi Pete,

Thanks for reporting this. We'll investigate.

> I have been having some issues with scour taking way too long on one of my 
> systems lately. Based on this discussion between Gilbert and Steve, I tried 
> the beta ldm 6.13.14.28 to see if the new C based scour would be faster.
> 
> I am getting a core dump with it.. Any idea what might be happening here? 
> Anything I can get you to help debug?
> 
> Here's the tail end of the output from gdb:
> 
> cd /usr/local/ldm/ldm-6.13.14.28/bin
> gdb ./scour
> run -d -x /usr/local/ldm/etc/scour.conf
> 
> [lots of output]
> 
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7fffe4ff9700 (LWP 32562)]
> 0x00007ffff6b9aeb9 in readdir64 () from /lib64/libc.so.6
> Missing separate debuginfos, use: debuginfo-install 
> glibc-2.17-324.el7_9.x86_64 libgcc-4.8.5-44.el7.x86_64 
> libxml2-2.9.1-6.el7.5.x86_64 xz-libs-5.2.2-1.el7.x86_64 
> zlib-1.2.7-19.el7_9.x86_64
> (gdb) where
> #0  0x00007ffff6b9aeb9 in readdir64 () from /lib64/libc.so.6
> #1  0x0000000000402718 in isDirectoryEmpty 
> (dirname=dirname@entry=0x7fffe4fec940 
> "/data/gemdata/sat/GEWCOMP/4km/0.65/20140723") at scour.c:83
> #2  0x0000000000402bad in scourFilesAndDirs 
> (basePath=basePath@entry=0x7fffe4fefa90 "/data/gemdata/sat/GEWCOMP/4km/0.65", 
> daysOldInEpoch=daysOldInEpoch@entry=1617569032,
> pattern=pattern@entry=0x7fffe4ff8de7 "*", 
> deleteDirsFlag=deleteDirsFlag@entry=1, daysOld=daysOld@entry=0x7fffe4ff8dd8 
> "45", symlinkFlag=symlinkFlag@entry=0) at scour.c:334
> #3  0x0000000000402b8c in scourFilesAndDirs 
> (basePath=basePath@entry=0x7fffe4ff2be0 "/data/gemdata/sat/GEWCOMP/4km", 
> daysOldInEpoch=daysOldInEpoch@entry=1617569032,
> pattern=pattern@entry=0x7fffe4ff8de7 "*", 
> deleteDirsFlag=deleteDirsFlag@entry=1, daysOld=daysOld@entry=0x7fffe4ff8dd8 
> "45", symlinkFlag=symlinkFlag@entry=0) at scour.c:326
> #4  0x0000000000402b8c in scourFilesAndDirs 
> (basePath=basePath@entry=0x7fffe4ff5d30 "/data/gemdata/sat/GEWCOMP", 
> daysOldInEpoch=daysOldInEpoch@entry=1617569032, 
> pattern=pattern@entry=0x7fffe4ff8de7 "*",
> deleteDirsFlag=deleteDirsFlag@entry=1, daysOld=daysOld@entry=0x7fffe4ff8dd8 
> "45", symlinkFlag=symlinkFlag@entry=0) at scour.c:326
> #5  0x0000000000402b8c in scourFilesAndDirs 
> (basePath=basePath@entry=0x7fffe4ff7dd0 "/data/gemdata/sat", 
> daysOldInEpoch=daysOldInEpoch@entry=1617569032, 
> pattern=pattern@entry=0x7fffe4ff8de7 "*",
> deleteDirsFlag=deleteDirsFlag@entry=1, daysOld=daysOld@entry=0x7fffe4ff8dd8 
> "45", symlinkFlag=symlinkFlag@entry=0) at scour.c:326
> #6  0x00000000004034d2 in scourFilesAndDirsForThisPath 
> (oneItemStruct=<optimized out>) at scour.c:434
> #7  0x00007ffff6eafea5 in start_thread () from /lib64/libpthread.so.0
> #8  0x00007ffff6bd89fd in clone () from /lib64/libc.so.6
> (gdb) quit
> A debugging session is active.
> 
> Inferior 1 [process 32521] will be killed.

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: XZP-843172
Department: Support LDM
Priority: Normal
Status: Closed
===================
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