Bug 710181

Summary:	[abrt] kernel: BUG: unable to handle kernel paging request at ffffc900053dd730: TAINTED Proprietary Module
Product:	[Fedora] Fedora	Reporter:	scd
Component:	kernel	Assignee:	Dave Airlie <airlied>
Status:	CLOSED WORKSFORME	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	15	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:d8356a49aee91bb92a10280b27a6650d0e784164
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-09-26 18:56:59 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description scd 2011-06-02 15:37:07 UTC

abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=/dev/mapper/luks-b781cd9a-7cf1-4180-b7c2-4d3a95fe97d5 rd_LUKS_UUID=luks-b781cd9a-7cf1-4180-b7c2-4d3a95fe97d5 rd_LUKS_UUID=luks-21635042-7619-4c9d-8f57-6c22245d905f rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
comment:        Samsung 900X3A notebook panicked when rebooting after software update.
component:      kernel
kernel:         2.6.38.6-27.fc15.x86_64
kernel_tainted: 1
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: unable to handle kernel paging request at ffffc900053dd730
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Mon May 30 01:00:16 2011

backtrace:
:BUG: unable to handle kernel paging request at ffffc900053dd730
:IP: [<ffffffff8123576f>] iowrite32+0x12/0x33
:PGD 14f80f067 PUD 14f820067 PMD 143a54067 PTE 0
:Oops: 0002 [#1] SMP 
:last sysfs file: /sys/power/state
:CPU 1 
:Modules linked in: tcp_lp michael_mic arc4 fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf pppoe pppox ppp_generic slhc capi capifs kernelcapi ath3k ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables usb_storage uas snd_hda_codec_hdmi snd_hda_codec_realtek vfat fat snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device btusb bluetooth snd_pcm rfkill uvcvideo videodev v4l2_compat_ioctl32 microcode lib80211_crypt_tkip joydev r8169 wl(P) i2c_i801 iTCO_wdt iTCO_vendor_support xhci_hcd snd_timer snd soundcore mii snd_page_alloc lib80211 wmi virtio_net kvm_intel kvm ipv6 xts gf128mul dm_crypt i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 11427, comm: Xorg Tainted: P            2.6.38.6-27.fc15.x86_64 #1 SAMSUNG ELECTRONICS CO., LTD. 90X3A/90X3A
:RIP: 0010:[<ffffffff8123576f>]  [<ffffffff8123576f>] iowrite32+0x12/0x33
:RSP: 0018:ffff880145491bf8  EFLAGS: 00010292
:RAX: 0000000018800100 RBX: ffff8801431c82b0 RCX: ffff880145491d00
:RDX: ffff880145491d00 RSI: ffffc900053dd730 RDI: ffffc900053dd730
:RBP: ffff880145491bf8 R08: 000000000eb86000 R09: 0000000000000000
:R10: 0000000000000000 R11: ffff880145491bc8 R12: 000000000eb86000
:R13: ffff880143a14000 R14: 0000000000001d28 R15: ffff880145491de0
:FS:  00007fd4e7e4d8a0(0000) GS:ffff8800aa840000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
:CR2: ffffc900053dd730 CR3: 000000013fe8f000 CR4: 00000000000406e0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process Xorg (pid: 11427, threadinfo ffff880145490000, task ffff880143422e40)
:Stack:
: ffff880145491c18 ffffffffa009983a ffff880145491d00 ffff8801431c82b0
: ffff880145491c48 ffffffffa009aa94 ffff8801431c82b0 ffff880100000000
: 0000000000000000 ffff8801431c82b0 ffff880145491d48 ffffffffa0080b73
:Call Trace:
: [<ffffffffa009983a>] intel_ring_emit+0x1c/0x24 [i915]
: [<ffffffffa009aa94>] gen6_ring_dispatch_execbuffer+0x34/0x51 [i915]
: [<ffffffffa0080b73>] i915_gem_do_execbuffer+0xeb1/0x1178 [i915]
: [<ffffffffa0081123>] i915_gem_execbuffer2+0xcc/0x12d [i915]
: [<ffffffff8104127e>] ? should_resched+0xe/0x2d

event_log:
:2011-06-02-17:36:57> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-02-17:37:01  Kernel oops report was uploaded

Comment 1 Chuck Ebbert 2011-06-23 12:47:54 UTC

*** Bug 714374 has been marked as a duplicate of this bug. ***

Comment 2 Chuck Ebbert 2011-06-23 12:48:10 UTC

*** Bug 715316 has been marked as a duplicate of this bug. ***

Comment 3 Josh Boyer 2011-09-26 17:44:43 UTC

Are you seeing this on the latest 2.6.40.x kernel in F15, and can you recreate it without the wl driver loaded?

Comment 4 scd 2011-09-26 18:40:08 UTC

No, the crash seems to be gone with 2.6.40.4-5 -- my 900X3A reboots w/o problems
now.

Comment 5 Josh Boyer 2011-09-26 18:56:59 UTC

Thank you for letting us know.