From owner-freebsd-current Tue Dec 11 1:15:16 2001 Delivered-To: freebsd-current@freebsd.org Received: from draco.macsch.com (draco.macsch.com [192.73.8.1]) by hub.freebsd.org (Postfix) with ESMTP id 36F0B37B42C for ; Tue, 11 Dec 2001 01:14:49 -0800 (PST) Received: from mailmuc.muc.eu.mscsoftware.com (mailmuc.muc.macsch.com [161.34.37.20]) by draco.macsch.com (8.9.3/8.9.3) with ESMTP id BAA24634 for ; Tue, 11 Dec 2001 01:10:24 -0800 (PST) Received: from hunter.muc.macsch.com (hunter.muc.macsch.com [172.17.22.32]) by mailmuc.muc.eu.mscsoftware.com (8.11.2/8.11.2/SuSE Linux 8.11.1-0.5) with ESMTP id fBB9EWn22623; Tue, 11 Dec 2001 10:14:32 +0100 Received: from hunter.muc.macsch.com (localhost.muc.macsch.com [127.0.0.1]) by hunter.muc.macsch.com (8.11.6/8.11.6) with ESMTP id fBB9Cu904925; Tue, 11 Dec 2001 10:12:57 +0100 (CET) (envelope-from Georg.Koltermann@mscsoftware.com) Date: Tue, 11 Dec 2001 10:12:56 +0100 Message-ID: From: Georg-W Koltermann To: current@freebsd.org Subject: panic: kernel trap doesn't have ucred User-Agent: Wanderlust/2.4.1 (Stand By Me) SEMI/1.13.7 (Awazu) FLIM/1.13.2 (Kasanui) Emacs/21.1 (i386--freebsd) MULE/5.0 (SAKAKI) Organization: MSC Software X-Attribution: gwk MIME-Version: 1.0 (generated by SEMI 1.13.7 - "Awazu") Content-Type: text/plain; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, I get a panic "kernel trap doesn't have ucred" when I try to install Linux ORACLE 8.1.7. The ORACLE installation program is a JAVA application and only seems to work with the included JRE (the IBM 1.1.8 JRE according to the LICENSE file). The JRE is using native Linux threads, and I know I the FreeBSD linuxulator doesn't completely support Linux threads. It shouldn't panic, however. -current was CVSuped on 12/6 at 6 p.m. CET. Any clues from the stack trace below? Anything else I should provide? -- Regards, Georg. hunter# gdb -k /usr/obj/usr/src/sys/HUNTER/kernel.debug vmcore.5 GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-unknown-freebsd"... IdlePTD 4333568 initial pcb at 330560 panicstr: kernel trap doesn't have ucred panic messages: --- panic: kernel trap doesn't have ucred panic: kernel trap doesn't have ucred Uptime: 9h57m30s dumping to dev ad0s2b, offset 2000128 dump ata0: resetting devices .. done 1023 1022 1021 1020 (--snip--) --- #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:492 492 if (!dodump) (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:492 #1 0xc019b6e3 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:335 #2 0xc019bb1d in panic (fmt=0xc02dfec0 "kernel trap doesn't have ucred") at /usr/src/sys/kern/kern_shutdown.c:634 #3 0xc0296660 in trap (frame={tf_fs = 24, tf_es = -1070792688, tf_ds = 16, tf_edi = 0, tf_esi = 256, tf_ebp = -570946320, tf_isp = -570946352, tf_ebx = 514, tf_edx = -1070159328, tf_ecx = 0, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1071077920, tf_cs = 8, tf_eflags = 70, tf_esp = -1070736513, tf_ss = -1070870117}) at /usr/src/sys/i386/i386/trap.c:412 #4 0xc028a5e0 in Debugger (msg=0xc02bd19b "panic") at machine/cpufunc.h:63 #5 0xc019bb08 in panic (fmt=0xc02dfec0 "kernel trap doesn't have ucred") at /usr/src/sys/kern/kern_shutdown.c:621 #6 0xc0296660 in trap (frame={tf_fs = -1072168945, tf_es = -1088487377, tf_ds = -1071120337, tf_edi = -1088422624, tf_esi = 3, tf_ebp = -1088422712, tf_isp = -570946200, tf_ebx = 17, tf_edx = 16, tf_ecx = -1088422668, tf_eax = 3, tf_trapno = 9, tf_err = 28, tf_eip = -1071071377, tf_cs = 8, tf_eflags = 65666, tf_esp = 673044849, tf_ss = 31}) at /usr/src/sys/i386/i386/trap.c:412 #7 0xc028bf6f in doreti_iret () #8 0x281dd9d4 in ?? () #9 0x281dc55a in ?? () #10 0x2807feca in ?? () (kgdb) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message