Bug 1253566 – Broken boot

Bug 1253566 - Broken boot

Summary:	Broken boot

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	kernel (Show other bugs)
Sub Component:
Version:	23
Hardware:	i686 Linux

Priority	unspecified Severity urgent
Target Milestone:	---
Target Release:	---
Assigned To:	Kernel Maintainer List
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:

URL:
Whiteboard:
Keywords:

Duplicates:	1253968 (view as bug list)
Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2015-08-14 02:14 EDT by poma
Modified:	2015-09-22 16:20 EDT (History)
CC List:	8 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2015-08-21 15:17:09 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description poma 2015-08-14 02:14:55 EDT

Broken boot kernel 4.1.0-1.fc23 ... 4.2.0-0.rc6.git0.2.fc23.i686+PAE

4.2.0-0.rc6.git0.2.fc23.i686+PAE:
Call Trace:
  detect_cache_attributes+0x19e/0x2a0
  ? container_dev_init+0x28/0x28
  cacheinfo_sysfs_init+0x31/0x74
  do_one_initcall+0xaa/0x200
  ? container_dev_init+0x28/0x28
  ? repair_env_string+0x12/0x54
  ? kernel_init_freeable+0x123/0x1d1
  kernel_init_freeable+0x143/0x1d1
  kernel_init+0x10/0xe0
  ret_from_kernel_thread+0x21/0x30
  ? rest_init+0x70/0x70
...
---[ end trace ...


Similar case:
http://oi61.tinypic.com/16hojlx.jpg
https://bbs.archlinux.org/viewtopic.php?pid=1548360#p1548360

Ref.
https://bugzilla.kernel.org/show_bug.cgi?id=101971

Comment 1 poma 2015-08-14 06:24:22 EDT

kernel-4.1.5-200.fc22
&
kernel-4.2.0-0.rc6.git0.2.fc23

patched with:
0001-cpu-cacheinfo-Fix-teardown-path.patch
https://bugzilla.kernel.org/attachment.cgi?id=183881

Both kernels have PASSED.

Fedora 22, 23 and Rawhide' kernels - Ready Steady Go!

Comment 2 Josh Boyer 2015-08-16 08:28:11 EDT

*** Bug 1253968 has been marked as a duplicate of this bug. ***

Comment 3 Richard Jasmin 2015-08-17 11:44:48 EDT

Uh...you didnt post your changes to the repo if its been fixed. Just spun yesterday and 22 still has the borked kernel in it.

Comment 4 poma 2015-09-18 12:59:24 EDT

https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/base/cacheinfo.c?id=2110d70

Comment 5 poma 2015-09-22 16:20:47 EDT

dmesg-t-4.1.8-200.fc22.i686+debug
dmesg-t-4.2.1-300.fc23.i686+debug
dmesg-t-4.3.0-0.rc2.git1.1.fc24.i686
ALL PASSED/BOOTABLE

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