GNU GRUB - Bugs: bug #46890, GRUB crashes on loading...
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bug #46890: GRUB crashes on loading Linux-libre kernel for the Beaglebone Black rev C
Submitter: | Márcio <coadde> | ||
Submitted: | Wed 13 Jan 2016 10:21:56 PM UTC | ||
Category: | Booting | Severity: | Major |
Priority: | 6 | Item Group: | Hardware-specific |
Status: | None | Privacy: | Public |
Assigned to: | None | Originator Name: | |
Open/Closed: | Open | Release: | 2.02~beta1 |
Release: | Reproducibility: | Every Time | |
Planned Release: | 2.02 |
Thu 21 Jan 2016 01:53:40 AM UTC, comment #5: |
Márcio <coadde> |
Mon 18 Jan 2016 03:27:52 AM UTC, comment #4: Unfortunately your debug output does not match current upstream source which makes it hard to follow. Could you please test current GIT master and attach full console log starting with power on? |
Andrei Borzenkov <arvidjaar> |
Mon 18 Jan 2016 03:09:53 AM UTC, comment #3: Please disregard the last 2 lines in the previous comment, they come from debugging info we printed using grub_dprintf() but you won't find them in source code. Apart from those 2 extra calls to grub_dprintf() we just commented out grub_arm_disable_caches_mmu(), and as you can see the register dumping has ceased but linuxmain() never got to print anything.
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Isaac David <isacdaavid> |
Sat 16 Jan 2016 01:18:28 AM UTC, comment #2: it's the result commenting out the call to grub_arm_disable_caches_mmu()
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Márcio <coadde> |
Thu 14 Jan 2016 02:08:52 PM UTC, comment #1: The information provided tells me two things:
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Leif Lindholm <leiflindholm> |
Wed 13 Jan 2016 10:21:56 PM UTC, original submission:
My environment:
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Márcio <coadde> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-10-11 | phcoder | Priority | 5 - Normal | 6 | |
2016-03-02 | phcoder | Item Group | Software Error | Hardware-specific | |
Planned Release | None | 2.02 | |||
2016-01-21 | coadde | Attached File | - | Added uboot+grub-git.2.log, #36107 | |
2016-01-21 | coadde | Attached File | - | Added uboot+grub-git.1.log, #36106 |
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Corresponding source code
i attached 2 log files, uboot+grub-git.1.log is a full console log from a grub built from master branch, uboot+grub-git.2.log is the same one, however without the call to grub_arm_disable_caches_mmu, eg.
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sed -i '\|grub_arm_disable_caches_mmu|,+4 d
' grub-core/loader/arm/linux.c
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