From owner-freebsd-current@freebsd.org Tue Feb 6 21:42:12 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 456D0F09537 for ; Tue, 6 Feb 2018 21:42:12 +0000 (UTC) (envelope-from listjm@club.fr) Received: from smtp26.services.sfr.fr (smtp26.services.sfr.fr [93.17.128.1]) (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 09C77833AB for ; Tue, 6 Feb 2018 21:42:11 +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 msfrf2615.sfr.fr (SMTP Server) with ESMTP id 640AD1C00041D for ; Tue, 6 Feb 2018 22:36:51 +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 msfrf2615.sfr.fr (SMTP Server) with ESMTPSA; Tue, 6 Feb 2018 22:36:51 +0100 (CET) Authentication-Results: sfr.fr; auth=pass (PLAIN) smtp.auth=juanmolina@sfr.fr To: freebsd-current@freebsd.org References: <2AFF3AE4-8740-4776-9D8D-7D709EE051C6@gmail.com> Subject: Panic on Boot - Current AMD64 From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Message-ID: <98e318af-2771-82ff-7abe-2bd6cbf90e6a@club.fr> Date: Tue, 6 Feb 2018 22:36:46 +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-Transfer-Encoding: 7bit Content-Language: fr 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: Tue, 06 Feb 2018 21:42:12 -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