Bug 1045874

Summary: Multiple kernel 3.12.5-302 issues in current Fedora 20 with Lenovo X61
Product: [Fedora] Fedora Reporter: Zoltan Hoppar <hopparz>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 20CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-01-06 13:23:00 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Zoltan Hoppar 2013-12-22 18:20:43 UTC
Description of problem:
Multiple kernel problems within Lenovo X61

- 1 - 
pci 0000:00:1f.0: address space collision: [io  0x1000-0x107f] conflicts with ACPI CPU throttle [??? 0x00001010-0x00001015 flags 0x80000000]

- 2 - 
pci_bus 0000:06: busn_res: can not insert [bus 06-ff] under [bus 05-08] (conflicts with (null) [bus 05-08])
pci_bus 0000:06: busn_res: [bus 06-ff] end is updated to 07

- 3 - 
pci 0000:00:1f.0: BAR 13: [io  0x1000-0x107f] has bogus alignment

- 4 - 
ACPI Warning: 0x0000000000001028-0x000000000000102f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20130725/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: 0x00000000000011b0-0x00000000000011bf SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130725/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: 0x0000000000001180-0x00000000000011af SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130725/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver => this has a possible fix, looks like same range is declared twice in DSDT/SSDT

- 5 - 
alsactl[418]: segfault at 76 ip 0000003553848d76 sp 00007fff7ce1ece0 error 4 in libc-2.18.so[3553800000+1b4000]

- 6 - 
i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment, producing in Gnome shadowing problems, and graphical glitches. The current suspicion is that linux had a bug which caused it to miss stolen memory altogether on this machine and hence disable parts of code. This bug was corrected in: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=17fec8a08698bcab98788e1e89f5b8e7502ababd

- 7 -
lpc_ich 0000:00:1f.0: BAR 13: [io  0x1000-0x107f] has bogus alignment

- 8 -
traps: polkitd[519] general protection ip:7f319bd49022 sp:7ffff0509300 error:0 in libmozjs-17.0.so[7f319bc0a000+3b3000]


Version-Release number of selected component (if applicable):
Linux 3.12.5-302.fc20.x86_64

How reproducible:
Always, since Linux 3.12.5-302.fc20.x86_64

Steps to Reproduce:
Can be visible at boot time, in dmesg 

Actual results:
Slowdowns, overheating

Expected results:
No such problems as above

Additional info:
none

Comment 1 Josh Boyer 2014-01-06 13:23:00 UTC
Please open one bug per issue.  At a glance, your items 1, 2, 3, 4, and 7 seem to be BIOS related and not something we can really fix easily.  Items 5 and 8 aren't kernel problems.  Item 6 might be.