Package: u-boot-sunxi Version: 2016.03+dfsg1-4 Severity: important Dear Maintainer,
at first I installed Debian testing onto A20-OLinuXino-Lime2, which rendered the system unbootable. First installing Debian stable and than dist-upgrading to Debian unstable worked fine. However, when I installed the u-boot from u-boot-sunxi from the unstable package (using dd if=/usr/lib/u-boot/A20-OLinuXino-Lime2/u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=1k seek=8 ), the system failed again to boot. I could boot the system using "setargs cmdline init=/bin/bash", systemd was not able to start even in rescue mode. I tried booting via sysvinit, which crashed shortly after executing "if udevadm trigger --action=add; then" from /etc/init.d/udev. After disabling this stanza I could boot and login to my system. Running "udevadm monitor" while executing "udevadm trigger --action=add" delivered .e.g. the following lines until the system crashed: Crash 0: [...] KERNEL[31.112868] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan63 (dma) UDEV [31.113147] change /devices/platform/soc@01c00000/1c00030.interrupt-controller (platform) KERNEL[31.113341] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan64 (dma) UDEV [31.113482] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan25 (dma) KERNEL[31.113630] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan65 (dma) UDEV [31.114422] change /devices/platfor� Crash 1: [...] KERNEL[30.100800] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan68 (dma) UDEV [30.101540] change /devices/platform/soc@01c00000/1c14400.usb/usb3 (usb) KERNEL[30.101781] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan69 (dma) UDEV [30.106416] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan16 (dma) KERNEL[30.113902] change /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan7 (dma) UDEV [30.125070] change /devices/platform/soc@01c00000 Crash 2: [...] UDEV [27.050328] add /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan2 (dma) KERNEL[27.050448] add /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan68 (dma) UDEV [27.050552] add /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan30 (dma) KERNEL[27.050655] add /devices/platform/soc@01c00000/1c02000.dma-controller/dma/dma0chan69 (dma) UDEV [27.050760] add /devices/pla The last version of u-boot-sunxi which enabled the system to boot properly was 2015.10+dfsg1-3. Switching to Linux 4.6.0 from experimental did not help. Are there further any information which might be helpful to further investigate this issue (especially for the case that you do not have access to this kind of SBC)? Kind regards, Benedikt Wildenhain -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing'), (1, 'experimental') Architecture: armhf (armv7l) Kernel: Linux 4.6.0-trunk-armmp-lpae (SMP w/2 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) -- no debconf information -- Benedikt Wildenhain, M.Sc., Wiss. Mitarbeiter - Hardwarenahe IT-Systeme Hochschule Bochum - Bochum University of Applied Sciences Campus Velbert/Heiligenhaus - http://www.hs-bochum.de/cvh/ Höseler Platz 2, Heiligenhaus, Raum 2.28, Tel +49 (0)2056 158744
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