Rev. Johnny Healey
2009-May-12 20:34 UTC
[Xen-users] ImageMagick/libgomp and 4gb seg fixup problems
I''ve been getting thousands of "4gb seg fixup" problems each day for the past few weeks despite doing the "hwcap 0 nosegneg" fix. After doing a bit of digging, I''ve determined that they were coming from libgomp being used by imagemagick. I recompiled imagemagick without openmp support and the problem has since disappeared. I''d like to file a bug report with the developers, but at this point I''m not sure which one is the source of the problem. Both appear to be dynamically loading the nosegneg version of libc. So, I''m wondering if anyone else has had problems (or successes) with either one of these libraries. If anyone has general tips on how to identify the culprit, that would also be appreciated. Thanks, Johnny Healey Atlanta Journal-Constitution _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Stephen Spector
2009-May-13 14:59 UTC
RE: [Xen-users] ImageMagick/libgomp and 4gb seg fixup problems
Johnny: I would send this email to the xen-devel mailing list as the developers might have an answer for you. Thanks. Stephen Spector Community Manager, Xen.org stephen.spector@xen.org (772) 621-5062 BLOG: http://blog.xen.org Folllow Me on Twitter: http://twitter.com/xen_com_mgr -----Original Message----- From: xen-users-bounces@lists.xensource.com [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Rev. Johnny Healey Sent: Tuesday, May 12, 2009 4:34 PM To: xen-users@lists.xensource.com Subject: [Xen-users] ImageMagick/libgomp and 4gb seg fixup problems I''ve been getting thousands of "4gb seg fixup" problems each day for the past few weeks despite doing the "hwcap 0 nosegneg" fix. After doing a bit of digging, I''ve determined that they were coming from libgomp being used by imagemagick. I recompiled imagemagick without openmp support and the problem has since disappeared. I''d like to file a bug report with the developers, but at this point I''m not sure which one is the source of the problem. Both appear to be dynamically loading the nosegneg version of libc. So, I''m wondering if anyone else has had problems (or successes) with either one of these libraries. If anyone has general tips on how to identify the culprit, that would also be appreciated. Thanks, Johnny Healey Atlanta Journal-Constitution _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users