Messages in this thread | | | From | (Danny ter Haar) | Subject | 2.1.37-4 problems with load and floating-point exception | Date | 6 May 1997 00:30:17 +0200 |
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I suspect it has something to do with SMP. ( i changed the SMP=1 to smp=0 in the toplevel makefile)
P6-233Mhz 64M 3.8EIDE 10mb/s ethernet
Debian 1.2.10 ii libc5 5.4.23-2 The Linux C library version 5 (run-time libr 2.1.37-4
When i start the machine it feels like is slow.
procinfo and/or top confirms this:
Linux 2.1.37 (root@riker) (gcc 2.7.2.1) #3 Mon May 5 23:26:47 CEST 1997 [riker]
Memory: Total Used Free Shared Buffers Cached Mem: 62980 15224 47756 9460 2692 7532 Swap: 36252 0 36252
Bootup: Tue May 06 00:09:37 1997 Load average: 1.02 0.99 0.68 2/33 370
user : 0:00:00.00 0.0% page in : 7015 disk 1: 1772r 923w nice : 0:00:00.00 0.0% page out: 2683 disk 2: 2r 0w system: 0:00:00.00 0.0% swap in : 1 idle : 0:15:29.39 100.0% swap out: 0 uptime: 0:15:29.38 context : 20912
irq 0: 92939 timer irq 8: 0 irq 1: 4464 keyboard irq 9: 0 irq 2: 0 cascade irq 10: 0 irq 3: 3 irq 11: 5289 WD8013 irq 4: 2496 serial irq 12: 0 irq 5: 0 irq 13: 4 math error irq 6: 3 irq 14: 2724 ide0 irq 7: 0 irq 15: 0 Gravis Ultrasound
Furthermore, We participate on the DES challenge. The provided Linux ELF binary dumps core on me:
DES Cracker client v1.02, (des@des.sollentuna.se)
- Doing crypt test... - Doing performance test... execve("/home/staff/ed/des/desclient-intel-linux") personality(PER_LINUX) = 0 geteuid() = 0 getuid() = 0 getgid() = 0 getegid() = 0 fstat(1, {st_mode=S_IFREG|0644, st_size=509, ...}) = 0 mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40000000 brk(0) = 0x8082f34 brk(0x8082f5c) = 0x8082f5c brk(0x8083000) = 0x8083000 stat("/etc/locale/C/libc.cat", 0xbffff2a4) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/C/libc.cat", 0xbffff2a4) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/libc/C", 0xbffff2a4) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/C/libc.cat", 0xbffff2a4) = -1 ENOENT (No such file or directory) stat("/usr/local/share/locale/C/libc.cat", 0xbffff2a4) = -1 ENOENT (No such file or directory) nice(4) = 0 getpid() = 292 write(1, "DES Cracker client v1.02, (des@d"..., 73DES Cracker client v1.02, (des@des.sollentuna.se)
- Doing crypt test... ) = 73 write(1, "- Doing performance test...\n", 28- Doing performance test... ) = 28 times({tms_utime=0, tms_stime=0, tms_cutime=0, tms_cstime=0}) = 36484 times({tms_utime=0, tms_stime=0, tms_cutime=0, tms_cstime=0}) = 36754 --- SIGFPE (Floating point exception) --- +++ killed by SIGFPE +++
None of these symptons show up using 2.0.30
Anyone has a hint ?
Danny -- Danny ter Haar | Cistron Internet Services | Unix & Internet dth@het.net SP6| finger dth@cistron.nl for PGP-key | specialists --0.68 seconds which for an android is an eternity-----+31-172-419445---
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