Bug 1070391
| Summary: | [abrt] WARNING: CPU: 0 PID: 4202 at drivers/net/wireless/iwlwifi/pcie/trans.c:1002 iwl_trans_pcie_grab_nic_access+0xd0/0xe0 [iwlwifi]() | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | moshe | ||||||
| Component: | kernel | Assignee: | fedora-kernel-wireless-iwl | ||||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 20 | CC: | gansalmon, itamar, jonathan, juliand, kernel-maint, madhu.chinakonda, moshe | ||||||
| Target Milestone: | --- | Flags: | moshe:
needinfo-
|
||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Unspecified | ||||||||
| URL: | https://retrace.fedoraproject.org/faf/reports/bthash/3ab9814af7033cc31cb008d29dacc3743a01e1f8 | ||||||||
| Whiteboard: | abrt_hash:74ee1cd868573059515e9664f14648dad1fdf6eb | ||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | |||||||||
| : | 1084465 (view as bug list) | Environment: | |||||||
| Last Closed: | 2014-12-10 14:57:00 UTC | Type: | --- | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1084465 | ||||||||
| Attachments: |
|
||||||||
|
Description
moshe
2014-02-26 17:26:43 UTC
Created attachment 868116 [details]
File: dmesg
Is this still reproducible on updated kernel ? Description of problem: happens randomly,only way to bring back the network is to reboot.had this in any version of fedora >= 17 Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.2 cmdline: BOOT_IMAGE=/vmlinuz-3.16.0-0.rc1.git3.1.fc21.x86_64 root=xxxx ro vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=en_US.UTF-8 kernel: 3.16.0-0.rc1.git3.1.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 2 PID: 88 at drivers/net/wireless/iwlwifi/pcie/trans.c:1184 iwl_trans_pcie_grab_nic_access+0x40e/0x540 [iwlwifi]() Timeout waiting for hardware access (CSR_GP_CNTRL 0xffffffff) iwlwifi 0000:02:00.0: FH TRBs(0) = 0x5a5a5a5a Modules linked in: ccm bnep bluetooth ip6t_rpfilter 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 dm_crypt vfat fat rtsx_pci_sdmmc x86_pkg_temp_thermal rtsx_pci_ms mmc_core coretemp memstick iTCO_wdt kvm iTCO_vendor_support arc4 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel iwldvm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic uvcvideo microcode snd_hda_intel snd_hda_controller videobuf2_vmalloc videobuf2_memops videobuf2_core snd_hda_codec v4l2_common snd_hwdep videodev snd_seq iwlwifi snd_seq_device snd_pcm media i2c_i801 cfg80211 rtsx_pci snd_timer snd soundcore lpc_ich mfd_core serio_raw shpchp mei_me mei sony_laptop rfkill nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit drm_kms_helper drm r8169 mii i2c_core video CPU: 2 PID: 88 Comm: kworker/u16:4 Not tainted 3.16.0-0.rc1.git3.1.fc21.x86_64 #1 Hardware name: Sony Corporation SVS1311G4E/VAIO, BIOS R0142C5 05/17/2012 Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211] 0000000000000000 00000000db5ea92a ffff88023f70ba90 ffffffff81807530 ffff88023f70bad8 ffff88023f70bac8 ffffffff8109b3bd ffff880240fe0000 0000000000000000 00000000ffffffff ffff8802427df098 ffff88023f70bb90 Call Trace: [<ffffffff81807530>] dump_stack+0x4d/0x66 [<ffffffff8109b3bd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8109b43c>] warn_slowpath_fmt+0x5c/0x80 [<ffffffffa03e835e>] iwl_trans_pcie_grab_nic_access+0x40e/0x540 [iwlwifi] [<ffffffffa03e79f0>] iwl_trans_pcie_read_mem+0x40/0x2c0 [iwlwifi] [<ffffffffa03e58d6>] iwl_trans_pcie_wait_txq_empty+0x206/0x480 [iwlwifi] [<ffffffffa06ba9ba>] iwlagn_mac_flush+0xaa/0x190 [iwldvm] [<ffffffffa05f9406>] ieee80211_flush_queues+0xb6/0x390 [mac80211] [<ffffffffa0616fe7>] ieee80211_mgd_probe_ap_send+0xa7/0x230 [mac80211] [<ffffffff810ff79d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffffa0617277>] ieee80211_mgd_probe_ap.part.25+0x107/0x150 [mac80211] [<ffffffffa0617972>] ieee80211_beacon_connection_loss_work+0xd2/0x180 [mac80211] [<ffffffffa06178c8>] ? ieee80211_beacon_connection_loss_work+0x28/0x180 [mac80211] [<ffffffff810c0521>] process_one_work+0x211/0x6f0 [<ffffffff810c04b5>] ? process_one_work+0x1a5/0x6f0 [<ffffffff810c0a6b>] worker_thread+0x6b/0x540 [<ffffffff810c0a00>] ? process_one_work+0x6f0/0x6f0 [<ffffffff810c8d08>] kthread+0x108/0x120 [<ffffffff810ff6ed>] ? trace_hardirqs_on_caller+0x15d/0x200 [<ffffffff810c8c00>] ? insert_kthread_work+0x80/0x80 [<ffffffff8181103c>] ret_from_fork+0x7c/0xb0 [<ffffffff810c8c00>] ? insert_kthread_work+0x80/0x80 Created attachment 911469 [details]
dmesg after crash
(In reply to Stanislaw Gruszka from comment #2) > Is this still reproducible on updated kernel ? [jd@x ~]$ uname -s -r -v -m -p -i Linux 3.16.0-0.rc1.git3.1.fc21.x86_64 #1 SMP Thu Jun 19 23:08:43 UTC 2014 x86_64 x86_64 x86_64 from fedora rawhide. This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously. |