From owner-dev-commits-src-all@freebsd.org Tue Sep 21 10:01:55 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A234966F5AA; Tue, 21 Sep 2021 10:01:55 +0000 (UTC) (envelope-from manu@bidouilliste.com) Received: from mx.blih.net (mail.blih.net [212.83.155.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mx.blih.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HDH5b0kD2z3tNr; Tue, 21 Sep 2021 10:01:54 +0000 (UTC) (envelope-from manu@bidouilliste.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bidouilliste.com; s=mx; t=1632218512; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=eS6A0qiwIivnLoyBpp4cqImqR7TeXA7BbKSeOwOqHp0=; b=FZqfP9ybtJs1oDOrxsCjpGkjfwUa0wxZ5kgmPSeIaLCIGHBlgpCYBPqGDEhikIfneT16UB Xv0ByvDiqXkNRjpYGC83F0zju2pq70b14mZtX+jQ2Gnrp1U8/mZgHhrlyFaXB495rMBq0t WKBR+EPcZEbmFE9EOJCJryahXetBD9U= Received: from amy (lfbn-idf2-1-644-191.w86-247.abo.wanadoo.fr [86.247.100.191]) by mx.blih.net (OpenSMTPD) with ESMTPSA id 5ef177d3 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Tue, 21 Sep 2021 10:01:52 +0000 (UTC) Date: Tue, 21 Sep 2021 12:01:52 +0200 From: Emmanuel Vadot To: "Bjoern A. Zeeb" Cc: Toomas Soome , src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: Re: git: b4cb3fe0e39a - main - loader: implement mount/unmount rootfs Message-Id: <20210921120152.a76525d0849640320b2b156e@bidouilliste.com> In-Reply-To: References: <202109081249.188CncXF065953@gitrepo.freebsd.org> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd14.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4HDH5b0kD2z3tNr X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Sep 2021 10:01:55 -0000 On Mon, 20 Sep 2021 19:46:07 +0000 (UTC) "Bjoern A. Zeeb" wrote: > On Wed, 8 Sep 2021, Toomas Soome wrote: > > > The branch main has been updated by tsoome: > > > > URL: https://cgit.FreeBSD.org/src/commit/?id=b4cb3fe0e39a31e60292018dc9fb7510b3de92bf > > > > commit b4cb3fe0e39a31e60292018dc9fb7510b3de92bf > > Author: Toomas Soome > > AuthorDate: 2021-08-12 05:45:52 +0000 > > Commit: Toomas Soome > > CommitDate: 2021-09-08 01:01:20 +0000 > > > > loader: implement mount/unmount rootfs > > > > We want to keep our root file system open to preserve bcache segment > > between file accesses, thus reducing physical disk IO. > > > > Reviewed by: imp, allanjude, kevans (previous version) > > Differential Revision: https://reviews.freebsd.org/D30848 > > MFC after: 1 month > > > This makes netbooting on at least one of my arm64 impossible: > > ------------------------------------------------------------------------ > Consoles: serial port > Reading loader env vars from /efi/freebsd/loader.env > FreeBSD/arm64 EFI loader, Revision 1.1 > (Mon Sep 20 13:12:35 UTC 2021 root@localhost) > > Command line arguments: loader.efi > Image base: 0xeb7e9000 > EFI version: 2.70 > EFI Firmware: EDK II (rev 1.00) > Console: comconsole (0) > Load Path: > Load Device: MAC(xxxxxxxxxxxx,0x1)/IPv4(0.0.0.0) > BootCurrent: 0004 > BootOrder: 0000 0001 0002 0003 0008 0004[*] 0005 0006 0007 > BootInfo Path: MAC(xxxxxxxxxxxx,0x1)/IPv4(0.0.0.0) > Ignoring Boot0004: Only one DP found > Setting currdev to net0: > > > Synchronous Exception at 0x00000000EB8217A8 > > ------------------------------------------------------------------------ > > I've backed out this change and rebuild and things boot fine again. > > Any idea what I could try? > > > /bz > > -- > Bjoern A. Zeeb r15:7 Same thing for me on u-boot based systems : Consoles: EFI console Reading loader env vars from /efi/freebsd/loader.env FreeBSD/arm64 EFI loader, Revision 1.1 Command line arguments: loader.efi Image base: 0xfbde0000 EFI version: 2.80 EFI Firmware: Das U-Boot (rev 8225.1792) Console: comconsole (0) Load Path: /aarch64\loader.efi Load Device: /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/MAC(86e0c0eafaa9,1) Setting currdev to net0: Speed: 1000, full duplex net0: cannot set rx. filters (status=3) "Synchronous Abort" handler, esr 0x96000004 elr: fffffffffd0f1b9c lr : fffffffffd0effb4 (reloc) elr: 00000000fbe37b9c lr : 00000000fbe35fb4 x0 : fbee447500000000 x1 : 0000000000000020 x2 : 0000000000000001 x3 : 00000000fbee4452 x4 : 0000000000000073 x5 : 0000000000000050 x6 : 00000000fbe357a4 x7 : 0000000000000000 x8 : fbee447500000000 x9 : fbee447500000000 x10: 0000000000000000 x11: 00000000fbee3b86 x12: 0000000000000000 x13: 0000000000000000 x14: 0000000000000000 x15: 0000000000000000 x16: 0000000000000000 x17: 0000000000000000 x18: 0000000000000000 x19: 0000000000000020 x20: 00000000fbf05df8 x21: 0000000000000000 x22: 0000000000000000 x23: fbee447500000000 x24: 0000000000000000 x25: 00000000fbf079b0 x26: 00000000fbee4453 x27: 00000000fbf079b0 x28: 00000000fbee79ee x29: 00000000fbf05d50 Code: 8b090100 d65f03c0 927df009 aa0903e8 (f840850b) UEFI image [0x00000000fbde0000:0x00000000fbf14e9f] pc=0x57b9c '/aarch64\loader.efi' Resetting CPU ... -- Emmanuel Vadot