Date: Sun, 10 Mar 1996 17:46:01 -0500 From: dob@clipper.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 Message-ID: <9603102246.AA06637@cbsky.cb.att.com>
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> 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)
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