Bug 1045011

Summary: [abrt] WARNING: CPU: 1 PID: 9144 at drivers/net/wireless/iwlegacy/common.c:117 _il_grab_nic_access+0x9d/0xb0 [iwlegacy]()
Product: [Fedora] Fedora Reporter: ahs7n6h.c.suepl
Component: kernelAssignee: fedora-kernel-wireless-iwl
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/a46ac3b2b255131d5ffadea2274339ba201180d4
Whiteboard: abrt_hash:f15e6facf571c4b697453cfd2ad8d1920c0d975a
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-04 12:25:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: dmesg none

Description ahs7n6h.c.suepl 2013-12-19 13:02:07 UTC 
Additional info:
reporter:       libreport-2.1.9
WARNING: CPU: 1 PID: 9144 at drivers/net/wireless/iwlegacy/common.c:117 _il_grab_nic_access+0x9d/0xb0 [iwlegacy]()
Timeout waiting for ucode processor access (CSR_GP_CNTRL 0xffffffff)
Modules linked in: nls_utf8 isofs vfat fat fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE bnep bluetooth ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw usb_storage snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm arc4 iwl3945 iwlegacy mac80211 cfg80211 hp_wmi sparse_keymap rfkill iTCO_wdt iTCO_vendor_support snd_page_alloc shpchp wmi e1000e ptp pps_core coretemp snd_timer snd soundcore microcode joydev serio_raw lpc_ich mfd_core acpi_cpufreq mperf uinput i915 i2c_algo_bit ata_generic drm_kms_helper pata_acpi drm i2c_core video
CPU: 1 PID: 9144 Comm: kworker/1:1 Not tainted 3.11.9-200.fc19.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq 6720s/30D8, BIOS 68MDU Ver. F.09 01/10/2008
Workqueue: events ieee80211_restart_work [mac80211]
 0000000000000009 ffff880038a19b10 ffffffff8164764b ffff880038a19b58
 ffff880038a19b48 ffffffff8106715d 0000000000000000 ffff880036c41760
 0000000000000002 0000000000000a00 0000000000003004 ffff880038a19ba8
Call Trace:
 [<ffffffff8164764b>] dump_stack+0x45/0x56
 [<ffffffff8106715d>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff810671cc>] warn_slowpath_fmt+0x4c/0x50
 [<ffffffff81306e9a>] ? delay_tsc+0x4a/0x80
 [<ffffffffa02935dd>] _il_grab_nic_access+0x9d/0xb0 [iwlegacy]
 [<ffffffffa0293785>] il_wr_prph+0x35/0x90 [iwlegacy]
 [<ffffffffa02955fa>] il_apm_init+0x1ea/0x380 [iwlegacy]
 [<ffffffffa034ed2f>] il3945_apm_init+0x1f/0x160 [iwl3945]
 [<ffffffffa03506fe>] il3945_hw_nic_init+0x3e/0xa40 [iwl3945]
 [<ffffffffa034a120>] __il3945_up+0xc0/0x330 [iwl3945]
 [<ffffffffa034add0>] il3945_mac_start+0x540/0xfa0 [iwl3945]
 [<ffffffff8107f3cb>] ? __queue_work+0x12b/0x310
 [<ffffffffa02c3d13>] ? ieee80211_start_next_roc+0x213/0x250 [mac80211]
 [<ffffffff8164a862>] ? mutex_lock+0x12/0x2f
 [<ffffffffa02e284a>] ieee80211_reconfig+0x24a/0x1400 [mac80211]
 [<ffffffffa02ba1f7>] ieee80211_restart_work+0x87/0xa0 [mac80211]
 [<ffffffff810810f5>] process_one_work+0x175/0x430
 [<ffffffff81081d1b>] worker_thread+0x11b/0x3a0
 [<ffffffff81081c00>] ? rescuer_thread+0x340/0x340
 [<ffffffff81088660>] kthread+0xc0/0xd0
 [<ffffffff810885a0>] ? insert_kthread_work+0x40/0x40
 [<ffffffff816567ac>] ret_from_fork+0x7c/0xb0
 [<ffffffff810885a0>] ? insert_kthread_work+0x40/0x40
Comment 1 ahs7n6h.c.suepl 2013-12-19 13:02:20 UTC 
Created attachment 838971 [details]
File: dmesg
Comment 2 Stanislaw Gruszka 2013-12-20 07:15:24 UTC 
Warning indicate that PCI bus disconnected device. I'm not sure how this can happen, perhaps this is firmware bug or PCI kernel subsytem problem. Eventually this could be a pure hardware problem.

Is this issue reproducible for you ? If so, we could run with some debugging prints to investigate problem further. Otherwise, I do not see much chance to fix this issue.
Comment 3 Justin M. Forbes 2014-01-03 22:08:44 UTC 
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 19 kernel bugs.

Fedora 19 has now been rebased to 3.12.6-200.fc19.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 20, and are still experiencing this issue, please change the version to Fedora 20.

If you experience different issues, please open a new bug report for those.
Comment 4 Stanislaw Gruszka 2014-02-04 12:25:34 UTC 
Closing due to lack of response.