Description of problem: A freshly installed Fedora 17 beta install on my Toshiba Satellite laptop throws a kernel dump when booting after initializing the swap but before mounting my /home partition. Version-Release number of selected component (if applicable): How reproducible: Every time Steps to Reproduce: 1. Install Fedora 17 Beta TC1 2. Select standard boot option 3. Wait until mount space is loaded Actual results: Kernel error as reported below Expected results: System should begin first boot Additional info: Linux 3.3.0-0.rc7.git0.3.fc17.x86_64 from the image dated 07-March-2012 Output from kernel seems to begin with these lines, where I haven't copied the time stamp after the first line [ 26.917916] BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff813267f8>] strncpy+0x18/0x30 PGD 18ddb2067 PUD 18dc2e067 PMD 0 Oops: 0000 [#1] SMP CPU 6 Modules linked in: arc4 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev i2400m_usb(+) i2400m v412_compat_ioctl32 wimax media microcode snd_hda_intel(+) snd_hda_codec i2c_i801 snd_hwdep iTCO_wdt jmb38x_ms iwlwifi r8169 snd_pcm iTCO_vendor_support memstick snd_page_alloc mli mac80211 snd_timer cfg80211 snd toshiba_acpi(+) soundcore sparse_keymap rfkill uinput sdhci_pci sdhci mmc_core i915 video i2c_algo_bit drm_kms_helper drm i2c_core Pid: 459, comm: biosdevname Not tainted 3.3.0-0.rc7.git0.3.fc17.x86_64 #1 TOSHIBA Satellite A665/PHQAA RIP: 0010:[<ffffffff813267f8>] [<ffffffff813267f8>] strncopy+0x18/0x30 And so on. I can reproduce and send further data if it would be of any assistance. This appears to be a regression since Fedora 16, which ran on this system fine until 2 days ago when I tried to do a fresh install of Fedora 17 beta.
we need the whole trace.
Any suggestions how to accomplish that short of copying from one screen to the other by hand as the above partial output gives? Would that be logged to /var/log somewhere?
take a photo of the trace with a camera ? the kernel kdump feature *should* work in f17, but requires some setup, we're working towards making that easier.
Created attachment 572482 [details] First portion of kernel dump
Created attachment 572483 [details] Second portion of kernel dump
Created attachment 572484 [details] Final portion, post dump
I have attached pictures of the dump starting from where the Bug is first detected and continuing down through the point where bootup is stalled. This is after updating to the Beta RC dated March 23.
*** This bug has been marked as a duplicate of bug 808603 ***