On Mon, Nov 06, 2006 at 02:39:13PM +0100, Peter Van Eynde wrote: > Hello, > > Your logs show that there is a memory layout conflict in sbcl: > > On Saturday 04 November 2006 10:45, J.P. Larocque wrote: > > > cat /proc/self/maps > > > > ---8<---8<--- > > 00010000-00014000 r-xp 00000000 08:01 6201 > > /bin/cat > > 00022000-00024000 rwxp 00002000 08:01 6201 > > /bin/cat > > 00024000-00046000 rwxp 00024000 00:00 0 > > [heap] > > f7d24000-f7e78000 r--p 00000000 fe:00 16461 > > /usr/lib/locale/locale-archive > > And then sbcl does an allocation of the linkage tables from > 0xf800000 upto 0x10000000. This goes right over where the > libraries are in memory: > > src/compiler/sparc/parms.lisp > ... > (def!constant linkage-table-space-start #x0f800000) > (def!constant linkage-table-space-end #x10000000) > > and in the strace: > > > > mmap(0xf800000, 8388608, PROT_READ|PROT_WRITE|PROT_EXEC, > > MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xf800000 > > A while later it crashes. To fix this one would need access to > a sparc64 machine to further debug this problem, but vore > is still down so I cannot use a debian machine to investigate this.
Hi Peter, if yo want i could try to put up a sparc64 wit Debian on it and attac it to the net. Cheers, RalfD > If you can recompile sbcl you could try to change the parms.lisp file move > the > LT to some other place. Maybe #xa0000000 to #xa0800000? > > Groetjes, Peter > > -- > signature -at- pvaneynd.mailworks.org > http://www.livejournal.com/users/pvaneynd/ > "God, root, what is difference?" Pitr | "God is more forgiving." Dave > Aronson| > > > _______________________________________________ > cl-debian mailing list > [EMAIL PROTECTED] > http://common-lisp.net/cgi-bin/mailman/listinfo/cl-debian -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
