From owner-freebsd-current Wed May 24 6:37: 2 2000 Delivered-To: freebsd-current@freebsd.org Received: from knight.cons.org (knight.cons.org [194.233.237.86]) by hub.freebsd.org (Postfix) with ESMTP id 197B237B750 for ; Wed, 24 May 2000 06:36:58 -0700 (PDT) (envelope-from cracauer@knight.cons.org) Received: (from cracauer@localhost) by knight.cons.org (8.9.3/8.9.3) id PAA00715 for current@freebsd.org; Wed, 24 May 2000 15:36:54 +0200 (CEST) Date: Wed, 24 May 2000 15:36:53 +0200 From: Martin Cracauer To: current@freebsd.org Subject: panic: pmap_enter: attempted pmap_enter on 4MB page Message-ID: <20000524153653.A688@cons.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I'm getting the appended panic when starting Xfree86 under a -current from today. I rebuild/reinstalled binutils (and kernel afterwards) and sys/boot. This is a single-processor machine (I noted that SMP people got the same error). #0 boot (howto=256) at ../../kern/kern_shutdown.c:303 #1 0xc01e9e71 in panic ( fmt=0xc03a1d20 "pmap_enter: attempted pmap_enter on 4MB page") at ../../kern/kern_shutdown.c:553 #2 0xc032b4d2 in pmap_enter (pmap=0xc0419240, va=3229622272, m=0xc09238d4, prot=7 '\a', wired=0) at ../../i386/i386/pmap.c:2023 #3 0xc02e926c in vm_fault (map=0xc040bd8c, vaddr=3229622272, fault_type=1 '\001', fault_flags=0) at ../../vm/vm_fault.c:829 #4 0xc032ddda in trap_pfault (frame=0xc8b12d68, usermode=0, eva=3229624448) at ../../i386/i386/trap.c:809 #5 0xc032d9e7 in trap (frame={tf_fs = -1069940720, tf_es = -928055280, tf_ds = 16973840, tf_edi = -1077968896, tf_esi = -1065342848, tf_ebp = -927912488, tf_isp = -927912556, tf_ebx = 1920, tf_edx = 0, tf_ecx = 480, tf_eax = -1077966976, tf_trapno = 12, tf_err = 9, tf_eip = -1070413303, tf_cs = 8, tf_eflags = 78338, tf_esp = 1920, tf_ss = -927912228}) at ../../i386/i386/trap.c:426 #6 0xc032ca09 in generic_copyout () #7 0xc0328af6 in mmrw (dev=0xc0401348, uio=0xc8b12edc, flags=0) at ../../i386/i386/mem.c:184 #8 0xc02246af in spec_read (ap=0xc8b12e90) at ../../miscfs/specfs/spec_vnops.c:261 #9 0xc02e610c in ufsspec_read (ap=0xc8b12e90) at ../../ufs/ufs/ufs_vnops.c:1828 #10 0xc02e6609 in ufs_vnoperatespec (ap=0xc8b12e90) at ../../ufs/ufs/ufs_vnops.c:2305 #11 0xc021fa34 in vn_read (fp=0xc0f7f9c0, uio=0xc8b12edc, cred=0xc0f90a00, flags=0, p=0xc811a3c0) at vnode_if.h:334 #12 0xc01f9ea5 in dofileread (p=0xc811a3c0, fp=0xc0f7f9c0, fd=4, buf=0xbfbf7780, nbyte=32768, offset=-1, flags=0) at ../../sys/file.h:141 #13 0xc01f9dab in read (p=0xc811a3c0, uap=0xc8b12f80) at ../../kern/sys_generic.c:111 #14 0xc032e42d in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 0, tf_esi = 32768, tf_ebp = -1077971160, tf_isp = -927911980, tf_ebx = 4, tf_edx = 0, tf_ecx = 0, tf_eax = 3, tf_trapno = 12, tf_err = 2, tf_eip = 674549244, tf_cs = 31, tf_eflags = 12870, tf_esp = -1077971184, tf_ss = 47}) at ../../i386/i386/trap.c:1126 #15 0xc0322365 in Xint0x80_syscall () #16 0x80925af in ?? () #17 0x811e317 in ?? () #18 0x814f1d0 in ?? () #19 0x814d235 in ?? () #20 0x8173a48 in ?? () #21 0x807c309 in ?? () (kgdb) -- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Martin Cracauer http://www.cons.org/cracauer/ BSD User Group Hamburg, Germany http://www.bsdhh.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message