[Bug 954904] New: Kernel Null pointer dereference
http://bugzilla.opensuse.org/show_bug.cgi?id=954904 Bug ID: 954904 Summary: Kernel Null pointer dereference Classification: openSUSE Product: openSUSE Distribution Version: 13.2 Hardware: x86-64 OS: openSUSE 13.2 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: matthias.frank@wh2.tu-dresden.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko Build Identifier:
From time to time my (storage) Server crashed with a kernel Oops. yesterday I had the Chance to take a photo from the Screen some seconds before the crash.
BUG: unable to handle kernel NULL pointer dereference at 00000000000000f0 IP: [<ffffffff815d143b>] _raw_spin_lock_irqsave+0x1b/0x50 Oops: 0002 [#1] SMP Full trace is shown by the Screen photograph https://cloudstore.zih.tu-dresden.de/public.php?service=files&t=5b54cd5f86db527684be90aff5396abd Reproducible: Couldn't Reproduce Steps to Reproduce: 1. not reproduceable, crash seems to be at random time, but correlates with (IO)load 2. 3. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=954904
http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c1
Takashi Iwai
http://bugzilla.opensuse.org/show_bug.cgi?id=954904
http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c2
--- Comment #2 from Takashi Iwai
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http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c3
--- Comment #3 from Oliver Neukum
http://bugzilla.opensuse.org/show_bug.cgi?id=954904
http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c4
--- Comment #4 from m f
http://bugzilla.opensuse.org/show_bug.cgi?id=954904
http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c5
Oliver Neukum
i've unloaded these kernel modules: uas xhci_hcd ehci_pci ohci_pci usb_hid usbcore usb_common
this reduced the number of system crashed from sometimes a day to one time in 3days. It's the right way but not at the finish.
With the same oops? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=954904
http://bugzilla.opensuse.org/show_bug.cgi?id=954904#c6
--- Comment #6 from m f
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