[Bug 589329] New: booting fails with kernel panic, even Live-CDs
http://bugzilla.novell.com/show_bug.cgi?id=589329 http://bugzilla.novell.com/show_bug.cgi?id=589329#c0 Summary: booting fails with kernel panic, even Live-CDs Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: i586 OS/Version: openSUSE 11.2 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: mail@andreas-demmer.de QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=349167) --> (http://bugzilla.novell.com/attachment.cgi?id=349167) screenshot of the kernel panic User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729) If I boot my machine with openSUSE 11.2, it fails with a kernel panic after a new installation, even Live-CDs are crashing with the same kernel panic. It used to work fine on openSUSE 11.1 with the same machine and is still working fine on a fresh new install with openSUSE 11.1. I tried again with the latest milestone of openSUSE 11.3 and the crash happens there, too. But back to 11.2: Normal booting hangs my machine when detecting udev devices. So I tried a safe-mode boot afterwards (no power management). It boots beyond the point of udev and waits for USB devices to complete. Then the crash happens. The last message sais something about a gyro event (see screenshot). Since my Laptop (Dell XPS M2010) has a gyroscopic remote control that is recognized as USB device, I tried to boot with "nousb". This time, my machine came up and showed the login screen. Unfortunally, I could neither use my keyboard nor the mouse: Keyboard and mouse are detachable from my keyboard and recognized as USB devices. :-( Can this be related to the gyro-driver? Can I disable it? Reproducible: Always Steps to Reproduce: 1. Boot in safe mode 2. Kernel panic Actual Results: Kernel panic Expected Results: normal bootup with login prompt -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Jeff Mahoney
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--- Comment #1 from Jiri Kosina
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Jiri Kosina
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--- Comment #2 from Andreas Demmer
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Jiri Kosina
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Andreas Demmer
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--- Comment #5 from Andreas Demmer
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Jiri Kosina
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Andreas Demmer
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--- Comment #8 from Andreas Demmer
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--- Comment #9 from Andreas Demmer
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--- Comment #10 from Andreas Demmer
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--- Comment #11 from Andreas Demmer
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--- Comment #12 from Andreas Demmer
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Jiri Kosina
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--- Comment #14 from Andreas Demmer
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--- Comment #15 from Jiri Kosina
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Andreas Demmer
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--- Comment #17 from Andreas Demmer
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--- Comment #18 from Andreas Demmer
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--- Comment #19 from Andreas Demmer
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--- Comment #20 from Andreas Demmer
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--- Comment #21 from Jiri Kosina
Any news on this? If the dysfunctional keyboard is unrelated to the kernel panic, can you push your initial patch into production?
When will it be available in 11.2 over the official update repository? Will this patch also be included in the next 11.3 milestone?
Yes, the kernel panic is almost certainly unrelated to the non-working keyboard. The patches have already been comitted for 11.2 and Factory/Stable. I will look more closely on the non-working keyboard. i8042 is almost certainly unrelated here -- the machine has PS/2 port, but nothing seems to be connected through it. The interface of the keyboard, which would normally appear under 'event1' node, doesn't seem to be registered with input subsystem for some reason. I will investigate it a little bit more. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Jiri Kosina
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Andreas Demmer
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Jiri Kosina
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Andreas Demmer
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Jiri Kosina
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Andreas Demmer
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Jiri Kosina
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Andreas Demmer
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Jiri Kosina
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Jiri Kosina
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Jiri Kosina
I attached "log_buf_len=262144" at boot time with grub, but it does not seem to work. I am sure, I did not mistype it. How can I add this permanently and check wether it worked?
Umm, that's odd. How about log_buf_len=1M, any difference? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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