[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 Michael Ellerman (mich...@ellerman.id.au) changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #15 from Michael Ellerman (mich...@ellerman.id.au) --- And the fix is in mainline as of v5.10-rc6. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #14 from Erhard F. (erhar...@mailbox.org) --- Thanks! -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869
Michael Ellerman (mich...@ellerman.id.au) changed:
What|Removed |Added
Status|NEW |RESOLVED
CC||mich...@ellerman.id.au
Resolution|--- |CODE_FIX
--- Comment #13 from Michael Ellerman (mich...@ellerman.id.au) ---
Fixed in:
01776f070ffc ("powerpc/32s: Use relocation offset when setting early hash
table")
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[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #12 from Erhard F. (erhar...@mailbox.org) --- I can confirm the patch fixes booting 5.10-rc1 on my G4, with and without KASAN. Thanks! -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #11 from Christophe Leroy (christophe.le...@csgroup.eu) --- Can (In reply to Erhard F. from comment #10) > (In reply to Christophe Leroy from comment #9) > > Ok, what about 5.10-rc1 + KASAN without reverting the patch ? > Nope, does not boot. Same 5.10-rc1 .config + KASAN but without reverting the > patch. Can you test patch at https://patchwork.ozlabs.org/project/linuxppc-dev/patch/9e225a856a8b22e0e77587ee22ab7a2f5bca8753.1604740029.git.christophe.le...@csgroup.eu/ -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #10 from Erhard F. (erhar...@mailbox.org) --- (In reply to Christophe Leroy from comment #9) > Ok, what about 5.10-rc1 + KASAN without reverting the patch ? Nope, does not boot. Same 5.10-rc1 .config + KASAN but without reverting the patch. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #9 from Christophe Leroy (christophe.le...@csgroup.eu) --- Ok, what about 5.10-rc1 + KASAN without reverting the patch ? -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #8 from Erhard F. (erhar...@mailbox.org) --- Created attachment 293501 --> https://bugzilla.kernel.org/attachment.cgi?id=293501=edit dmesg (5.9.3 + KASAN, PowerMac G4 DP) -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #7 from Erhard F. (erhar...@mailbox.org) --- Created attachment 293499 --> https://bugzilla.kernel.org/attachment.cgi?id=293499=edit kernel .config (5.9.3 + KASAN, PowerMac G4 DP) -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #6 from Erhard F. (erhar...@mailbox.org) --- Created attachment 293497 --> https://bugzilla.kernel.org/attachment.cgi?id=293497=edit dmesg (5.10-rc1 + patch reverted + KASAN, PowerMac G4 DP) -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #5 from Erhard F. (erhar...@mailbox.org) --- Created attachment 293495 --> https://bugzilla.kernel.org/attachment.cgi?id=293495=edit kernel .config (5.10-rc1 + KASAN, PowerMac G4 DP) -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #4 from Erhard F. (erhar...@mailbox.org) --- (In reply to Christophe Leroy from comment #3) > Could you test whether CONFIG_KASAN works: > - on 5.10-rc1 with that commit reverted ? > - on 5.9 ? KASAN works in both cases. I'll attach kernel dmesg and config. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #3 from Christophe Leroy (christophe.le...@csgroup.eu) --- Ok, thanks for the verification. I'm still having hard time understand what the problem can be. That commit sets up at all time the early hash table that was previously only set up when CONFIG_KASAN was set. As far as I remember, you tried KASAN many times. Could you test whether CONFIG_KASAN works: - on 5.10-rc1 with that commit reverted ? - on 5.9 ? If CONFIG_KASAN is already broken on 5.9, are you able to find the last kernel version on which CONFIG_KASAN works ? Thanks Christophe -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 --- Comment #2 from Erhard F. (erhar...@mailbox.org) --- Yes, reverting this commit (on top of -rc1) makes the G4 boot again. Did not try -rc2 though. -- You are receiving this mail because: You are watching the assignee of the bug.
[Bug 209869] Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at an early stage
https://bugzilla.kernel.org/show_bug.cgi?id=209869 Christophe Leroy (christophe.le...@csgroup.eu) changed: What|Removed |Added CC||christophe.le...@csgroup.eu --- Comment #1 from Christophe Leroy (christophe.le...@csgroup.eu) --- Could you try reverting commit https://github.com/linuxppc/linux/commit/69a1593abdbcf03a76367320d929a8ae7a5e3d71 ? I got another report from someone who has the same problem and bisected it to that commit. -- You are receiving this mail because: You are watching the assignee of the bug.
