From owner-freebsd-current Sun Mar 10 14:46:10 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id OAA26099 for current-outgoing; Sun, 10 Mar 1996 14:46:10 -0800 (PST) Received: from gw1.att.com (gw1.att.com [192.20.239.133]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id OAA26090 for ; Sun, 10 Mar 1996 14:46:08 -0800 (PST) From: dob@clipper.cb.att.com Received: from clipper.cb.att.com by ig1.att.att.com id AA06092; Sun, 10 Mar 96 17:43:46 EST Received: from cbsky.cb.att.com by clipper.cb.att.com (4.1/EMS-1.1 SunOS) id AA06053; Sun, 10 Mar 96 17:46:02 EST Received: by cbsky.cb.att.com (5.x/EMS-1.1 client.cf 1/8/94 (SMI-4.1/SVR4)) id AA06637; Sun, 10 Mar 1996 17:46:01 -0500 Date: Sun, 10 Mar 1996 17:46:01 -0500 Message-Id: <9603102246.AA06637@cbsky.cb.att.com> To: current@freefall.freebsd.org, freebsd-current-digest@FreeBSD.ORG Cc: dyson@FreeBSD.ORG Subject: PANIC: vm_fork: u_map allocation failure Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > I've had one hard hang (press reset button) and one reboot (panic?, no dump, > sorry). Both while remaking world and fiddling with the modem (ppp on reboot > and minicom on hang). I've since setup to take dump if panic. > > This AM am redoing make world while having a memory pressure cooker running > (malloc bunch, touch bunch, free bunch). Added "find / -print" to workload mix. > Did get one error message on console/log when I logged in with all this mess > running: > > Mar 10 09:25:33 llama /kernel: vnode_pager_putpages: attempt to write meta-data!!! -- 0xffffffe9(ff) System paniced after a few hours. It was unattended so didn't get exact time. PANIC: vm_fork: u_map allocation failed. > If I get a dump will let you know. It said it was dumping, but it didn't seem to finish. Had to poke reset button to restart. Savecore didn't find a core file. Sorry. Hope this helps. Dan O'Brien Lucent Technologies (Bell Labs Innovations)