From owner-freebsd-current@freebsd.org Wed Feb 7 11:23:41 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C4AFDEF4FC8 for ; Wed, 7 Feb 2018 11:23:41 +0000 (UTC) (envelope-from listjm@club.fr) Received: from smtp26.services.sfr.fr (smtp26.services.sfr.fr [93.17.128.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5D8058412C for ; Wed, 7 Feb 2018 11:23:40 +0000 (UTC) (envelope-from listjm@club.fr) Received: from [192.168.1.51] (125.164.7.84.rev.sfr.net [84.7.164.125]) by msfrf2623.sfr.fr (SMTP Server) with ESMTP id 926F21C05400A for ; Wed, 7 Feb 2018 12:18:31 +0100 (CET) Received: from [192.168.1.51] (125.164.7.84.rev.sfr.net [84.7.164.125]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: juanmolina@sfr.fr) by msfrf2623.sfr.fr (SMTP Server) with ESMTPSA; Wed, 7 Feb 2018 12:18:31 +0100 (CET) Authentication-Results: sfr.fr; auth=pass (PLAIN) smtp.auth=juanmolina@sfr.fr From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Subject: Panic on Boot - Current AMD64 To: freebsd-current@freebsd.org Cc: manfredantar@gmail.com, glebius@freebsd.org References: <2AFF3AE4-8740-4776-9D8D-7D709EE051C6@gmail.com> Message-ID: Date: Wed, 7 Feb 2018 12:18:26 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <2AFF3AE4-8740-4776-9D8D-7D709EE051C6@gmail.com> X-sfr-mailing: LEGIT Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: fr Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Feb 2018 11:23:42 -0000 >> I get panic on boot from current kernel. >> Since last night - changes to vm system ? >> World is Current as of this morning >> >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 12.0-CURRENT #0 r328948: Tue Feb 6 11:30:57 PST 2018 >> root at pozo.com >> :/usr/src/sys/amd64/compile/pozo amd64 >> FreeBSD clang version 6.0.0 (branches/release_60 324090) (based on LLVM 6.0.0) >> Table 'FACP' at 0xdfbc57e8 >> Table 'APIC' at 0xdfbc585c >> Table 'ASF!' at 0xdfbc58e0 >> Table 'MCFG' at 0xdfbc5943 >> Table 'TCPA' at 0xdfbc597f >> Table 'SLIC' at 0xdfbc59b1 >> Table 'HPET' at 0xdfbc5b27 >> ACPI: No SRAT table found >> panic: UMA: Increase vm.boot_pages >> cpuid = 0 >> time = 1 >> KDB: stack backtrace: >> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff820bc820 >> vpanic() at vpanic+0x18d/frame 0xffffffff820bc880 >> panic() at panic+0x43/frame 0xffffffff820bc8e0 >> startup_alloc() at startup_alloc+0x19c/frame 0xffffffff820bc940 >> keg_alloc_slab() at keg_alloc_slab+0xef/frame 0xffffffff820bc9c0 >> keg_fetch_slab() at keg_fetch_slab+0x128/frame 0xffffffff820bca20 >> zone_fetch_slab() at zone_fetch_slab+0x69/frame 0xffffffff820bca50 >> zone_import() at zone_import+0x5a/frame 0xffffffff820bcaa0 >> zone_alloc_item() at zone_alloc_item+0x3b/frame 0xffffffff820bcae0 >> uma_startup() at uma_startup+0x3d3/frame 0xffffffff820bcbd0 >> vm_page_startup() at vm_page_startup+0x338/frame 0xffffffff820bcc20 >> vm_mem_init() at vm_mem_init+0x1d/frame 0xffffffff820bcc50 >> mi_startup() at mi_startup+0x118/frame 0xffffffff820bcc70 >> btext() at btext+0x2c >> KDB: enter: panic >> [ thread pid 0 tid 0 ] >> Stopped at kdb_enter+0x3b: movq $0,kdb_why >> db> bt >> Tracing pid 0 tid 0 td 0xffffffff80ff1240 >> kdb_enter() at kdb_enter+0x3b/frame 0xffffffff820bc820 >> vpanic() at vpanic+0x1aa/frame 0xffffffff820bc880 >> panic() at panic+0x43/frame 0xffffffff820bc8e0 >> startup_alloc() at startup_alloc+0x19c/frame 0xffffffff820bc940 >> keg_alloc_slab() at keg_alloc_slab+0xef/frame 0xffffffff820bc9c0 >> keg_fetch_slab() at keg_fetch_slab+0x128/frame 0xffffffff820bca20 >> zone_fetch_slab() at zone_fetch_slab+0x69/frame 0xffffffff820bca50 >> zone_import() at zone_import+0x5a/frame 0xffffffff820bcaa0 >> zone_alloc_item() at zone_alloc_item+0x3b/frame 0xffffffff820bcae0 >> uma_startup() at uma_startup+0x3d3/frame 0xffffffff820bcbd0 >> vm_page_startup() at vm_page_startup+0x338/frame 0xffffffff820bcc20 >> vm_mem_init() at vm_mem_init+0x1d/frame 0xffffffff820bcc50 >> mi_startup() at mi_startup+0x118/frame 0xffffffff820bcc70 >> btext() at btext+0x2c >> db> > > > Same panic here with HEAD from this afternoon in a Lenovo ThinkPad S440 > with 4 GB. > > Workaround: break into the loader prompt and: > > set vm.boot_pages=120 > boot > > When booting kernel.old, vm.boot_pages is 64. > > There is something wrong with r328916. > > Hope it helps, > Juan Hi! Recent commits 328955, 328953 and 328952 by glebius@ do not resolve the issue here. Hope it helps, Juan