Date: Wed, 3 Sep 2003 10:41:23 +0900 (JST) From: Toshiboumi Ohta <bugbird@timedia.co.jp> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/56353: Kernel panic by vrele: negative ref cnt Message-ID: <200309030141.h831fNUj001669@bmdi7250.bmobile.ne.jp> Resent-Message-ID: <200309030150.h831oEoK075892@freefall.freebsd.org>
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>Number: 56353 >Category: kern >Synopsis: Kernel panic by vrele: negative ref cnt >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Sep 02 18:50:13 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Toshiboumi Ohta >Release: FreeBSD 5.1-RELEASE-p2 i386 >Organization: >Environment: System: FreeBSD bmdi7250.bmobile.ne.jp 5.1-RELEASE-p2 FreeBSD 5.1-RELEASE-p2 #5: Wed Aug 27 12:34:26 JST 2003 root@bmdi4099.bmobile.ne.jp:/usr/obj/usr/src/sys/ENIGMA i386 with device pcm options SC_NO_SUSPEND_VTYSWITCH # # OLD CARD nodevice cbb nodevice pccard nodevice cardbus device card device pcic configurations /boot/device.hint: hint.apm.0.disabled="0" hint.acpi.0.disabled="1" settings... >Description: recentry i met few kernel panics, and finally capture actual syslog message (i hope) as below. Sep 2 20:52:37 <daemon.warn> bmdi2227 ppp[3558]: tun0: Warning: ff02:2::/32: Ch ange route failed: errno: Network is unreachable Sep 3 03:03:06 <kern.info> enigma syslogd: kernel boot file is /boot/kernel/ker nel Sep 3 03:03:06 <kern.crit> enigma kernel: panic: vrele: negative ref cnt Sep 3 03:03:06 <kern.crit> enigma kernel: Sep 3 03:03:06 <kern.crit> enigma kernel: syncing disks, buffers remaining... 6 50 650 648 648 648 648 648 648 648 648 648 648 648 648 648 648 648 648 648 648 6 48 648 Sep 3 03:03:06 <kern.crit> enigma kernel: giving up on 505 buffers Sep 3 03:03:06 <kern.crit> enigma kernel: Uptime: 1d1h52m16s Sep 3 03:03:06 <kern.crit> enigma kernel: Automatic reboot in 15 seconds - pres s a key on the console to abort >How-To-Repeat: Unknown >Fix: Unknown >Release-Note: >Audit-Trail: >Unformatted:
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