[Bug 1128691] New: Raspberry Pi 3 B/B+ - Boot from USB breaks reboot
http://bugzilla.opensuse.org/show_bug.cgi?id=1128691 Bug ID: 1128691 Summary: Raspberry Pi 3 B/B+ - Boot from USB breaks reboot Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: guillaume.gardet@arm.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- On my Raspberry Pi3 B and B+, if I boot from a USB stick, the 'reboot' commands does not work properly: it starts the reboot process, but stay stucked at: [ 3689.828348] reboot: Restarting system and I need to power cycle the board. Booting from SD card does not show this problem and 'reboot' just works. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1128691 Guillaume GARDET <guillaume.gardet@arm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |afaerber@suse.com, | |dmueller@suse.com, | |mbrugger@suse.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1128691 Matthias Brugger <mbrugger@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |nsaenzjulienne@suse.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1128691 http://bugzilla.opensuse.org/show_bug.cgi?id=1128691#c6 --- Comment #6 from Guillaume GARDET <guillaume.gardet@arm.com> --- Still the case with openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2019.12.16-Snapshot20200102 How could I help to debug this? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1128691 http://bugzilla.opensuse.org/show_bug.cgi?id=1128691#c7 --- Comment #7 from Matthias Brugger <mbrugger@suse.com> --- (In reply to Guillaume GARDET from comment #6)
Still the case with openSUSE-Tumbleweed-ARM-JeOS-raspberrypi3.aarch64-2019.12.16-Snapshot20200102
How could I help to debug this?
I think kernel calls to EFI to do the reboot. So we would need to find out what happens in U-Boot that it does not invoke a reboot through the EFI stub. You could start to add printfs to see what the difference is. -- You are receiving this mail because: You are on the CC list for the bug.
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