Date: Tue, 21 Sep 2021 12:01:52 +0200 From: Emmanuel Vadot <manu@bidouilliste.com> To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> Cc: Toomas Soome <tsoome@FreeBSD.org>, 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: <alpine.BSF.2.00.2109201944540.68830@ai.fobar.qr> References: <202109081249.188CncXF065953@gitrepo.freebsd.org> <alpine.BSF.2.00.2109201944540.68830@ai.fobar.qr>
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On Mon, 20 Sep 2021 19:46:07 +0000 (UTC) "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> 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 <tsoome@FreeBSD.org> > > AuthorDate: 2021-08-12 05:45:52 +0000 > > Commit: Toomas Soome <tsoome@FreeBSD.org> > > 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 <manu@bidouilliste.com> <manu@FreeBSD.org>
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