IZ820: scheduler crashes in functional ticket calculation on AMD64
|Reported by:||andy||Owned by:|
[Imported from gridengine issuezilla http://gridengine.sunsource.net/issues/show_bug.cgi?id=820]
Issue #: 820 Platform: Other Reporter: andy (andy) Component: gridengine OS: Linux Subcomponent: kernel Version: 6.0alpha CC: None defined Status: VERIFIED Priority: P2 Resolution: FIXED Issue type: DEFECT Target milestone: --- Assigned to: sgrell (sgrell) QA Contact: andreas URL: * Summary: scheduler crashes in functional ticket calculation on AMD64 Status whiteboard: Attachments: Issue 820 blocks: Votes for issue 820: Opened: Tue Mar 9 06:18:00 -0700 2004 ------------------------ scheduler crashes in functional ticket calculation on AMD64 The crash happens already with a few jobs (e.g. 200) when functional tickets are set to a non-zero value and functional shares are configured for a few projects, users and departments. There is a strong indication of a heap corrpution since the crash occurs in completely different functions. Also a busy infinite loop in the malloc() call has been seen. So far it only could be reproduced on Linux AMD64. The crash also happens in SGEEE 5.3p5. ------- Additional comments from sgrell Tue Mar 9 06:57:22 -0700 2004 ------- reassigned Tested under solaris64 and does not crash! ------- Additional comments from sgrell Tue Mar 9 06:57:49 -0700 2004 ------- lets see..... ------- Additional comments from sgrell Wed Mar 10 06:26:30 -0700 2004 ------- I think it is fixed. At least it did not crash anymore after my changes, but I did not understand the bug. Stephan ------- Additional comments from andreas Fri Apr 30 05:29:46 -0700 2004 ------- Seemingly fixed a users problems with and AMD Opteron qmaster/scheduler linux box. The following configuration was in use: rpm -qa | grep glib glib-1.2.10-10 glibc-kernheaders-2.4-8.10 glib2-devel-2.2.1-1 glibc-common-2.3.2-27.9 glib2-2.2.1-1 glib-devel-1.2.10-10 glibc-2.3.2-27.9 glibc-devel-2.3.2-27.9 Kernel rev lsf-k8 2.4.24-1aslsmp Distribution RedHat 9
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