Date: Tue, 26 Aug 2003 21:41:34 -0500 From: Jonathan <j.e.drews@worldnet.att.net> To: freebsd-stable@freebsd.org Subject: 4.8 crash while swapping heavily Message-ID: <200308262141.34414.j.e.drews@worldnet.att.net>
next in thread | raw e-mail | index | archive | help
kernel: FreeBSD 4.8-STABLE #0: Mon Aug 25 19:26:01 CDT 2003 compiler: gcc version 2.95.4 20020320 [FreeBSD] computer: IBM ThinkPad 600E Hi: I got another crash while running several gui apps. Here is the backtrace; any idea what is going wrong? (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0xc01abda7 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0xc01ac1e5 in panic (fmt=0xc03623ac "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0xc02f5037 in trap_fatal (frame=0xca56bbec, eva=19) at /usr/src/sys/i386/i386/trap.c:974 #4 0xc02f4ce5 in trap_pfault (frame=0xca56bbec, usermode=0, eva=19) at /usr/src/sys/i386/i386/trap.c:867 #5 0xc02f488b in trap (frame={tf_fs = -1060110320, tf_es = -904331248, tf_ds = -899612656, tf_edi = -902809532, tf_esi = 147, tf_ebp = -900285388, tf_isp = -900285416, tf_ebx = -902809532, tf_edx = -1, tf_ecx = 773869, tf_eax = 32761, tf_trapno = 12, tf_err = 0, tf_eip = -1070986656, tf_cs = 8, tf_eflags = 66182, tf_esp = -1064484040, tf_ss = -901271876}) at /usr/src/sys/i386/i386/trap.c:466 #6 0xc02a0a60 in vm_page_lookup (object=0xca303844, pindex=147) at /usr/src/sys/vm/vm_page.c:515 #7 0xc029fa02 in vm_object_collapse (object=0xca303844) at /usr/src/sys/vm/vm_object.c:1262 #8 0xc029ecc4 in vm_object_deallocate (object=0xc03bcc18) at /usr/src/sys/vm/vm_object.c:368 #9 0xc029bff0 in vm_map_entry_delete (map=0xca4be340, entry=0xca555330) at /usr/src/sys/vm/vm_map.c:2054 #10 0xc029c1a9 in vm_map_delete (map=0xca4be340, start=0, end=3217031168) at /usr/src/sys/vm/vm_map.c:2174 #11 0xc029c236 in vm_map_remove (map=0xca4be340, start=0, end=3217031168) at /usr/src/sys/vm/vm_map.c:2199 #12 0xc01a3a97 in exec_new_vmspace (imgp=0xca56be18) at /usr/src/sys/kern/kern_exec.c:538 #13 0xc0199933 in exec_elf_imgact (imgp=0xca56be18) at /usr/src/sys/kern/imgact_elf.c:507 #14 0xc01a32c0 in execve (p=0xca3af5a0, uap=0xca56bf80) at /usr/src/sys/kern/kern_exec.c:208 #15 0xc02f52ed in syscall2 (frame={tf_fs = 168755247, tf_es = 47, tf_ds = 136839215, tf_edi = 136851080, tf_esi = 32, tf_ebp = -1077943264, tf_isp = -900284460, tf_ebx = 694919724, tf_edx = 720, tf_ecx = 695005952, tf_eax = 59, tf_trapno = 12, tf_err = 2, tf_eip = 694598100, tf_cs = 31, tf_eflags = 663, tf_esp = -1077943388, tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:1175 #16 0xc02e6685 in Xint0x80_syscall () Cannot access memory at address 0xbfbfe420. (kgdb) Thanks Jonathan
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200308262141.34414.j.e.drews>