From: bugzilla-daemon@kernel.org
To: linuxppc-dev@lists.ozlabs.org
Subject: [Bug 207129] PowerMac G4 DP (5.6.2 debug kernel + inline KASAN) freezes shortly after booting with "do_IRQ: stack overflow: 1760"
Date: Wed, 28 Feb 2024 21:44:50 +0000 [thread overview]
Message-ID: <bug-207129-206035-GsfDsOnAGU@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-207129-206035@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=207129
Erhard F. (erhard_f@mailbox.org) changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution|--- |CODE_FIX
--- Comment #11 from Erhard F. (erhard_f@mailbox.org) ---
You were correct! I forgot about that...
I shrunk the size by using -Os and disabling some debugging stuff and changing
some statically built-in stuff to 'M' without sacrificing debugging
capabilities too much until it fit < 32 MiB:
KASAN_OUTLINE vs.
# size vmlinux-6.8.0-rc6-PMacG4
text data bss dec hex filename
12367737 6652440 426336 19446513 128baf1 vmlinux-6.8.0-rc6-PMacG4
KASAN_INLINE
# size vmlinux-6.8.0-rc6-PMacG4
text data bss dec hex filename
24660169 6652440 426336 31738945 1e44c41 vmlinux-6.8.0-rc6-PMacG4
Apart from that I can confirm inline KASAN runs fine now and I really no longer
get this stack overflow when using it.
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prev parent reply other threads:[~2024-02-28 21:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-05 21:32 [Bug 207129] New: PowerMac G4 DP (5.6.2 debug kernel + inline KASAN) freezes shortly after booting with "do_IRQ: stack overflow: 1760" bugzilla-daemon
2020-04-06 5:29 ` [Bug 207129] " bugzilla-daemon
2020-04-06 12:26 ` bugzilla-daemon
2020-04-06 12:27 ` bugzilla-daemon
2020-04-06 22:57 ` bugzilla-daemon
2020-04-08 14:55 ` bugzilla-daemon
2020-04-08 15:59 ` bugzilla-daemon
2024-02-26 11:02 ` bugzilla-daemon
2024-02-26 11:02 ` bugzilla-daemon
2024-02-27 0:40 ` bugzilla-daemon
2024-02-27 0:42 ` bugzilla-daemon
2024-02-27 15:25 ` bugzilla-daemon
2024-02-28 21:44 ` bugzilla-daemon [this message]
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