libreport version: 2.0.5.982 abrt_version: 2.0.4.981 cmdline: BOOT_IMAGE=/vmlinuz-3.1.0-0.rc8.git0.0.fc16.i686 root=UUID=f5db9536-1a43-48e5-bb94-1b95f6303903 ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8 kernel: undefined kernel_tainted: 512 kernel_tainted_long: Taint on warning. reason: WARNING: at net/mac80211/iface.c:726 ieee80211_iface_work+0x69/0x290 [mac80211]() time: Thu Sep 29 11:51:06 2011 backtrace: :WARNING: at net/mac80211/iface.c:726 ieee80211_iface_work+0x69/0x290 [mac80211]() :Hardware name: M51Kr :interface work scheduled while going to suspend :Modules linked in: tcp_lp ppdev parport_pc lp parport fuse rfcomm bnep btusb bluetooth fcoe libfcoe libfc scsi_transport_fc scsi_tgt 8021q garp stp llc ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_si3054 uvcvideo snd_hda_codec_realtek videodev media snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm joydev r852 arc4 sm_common nand nand_ids nand_ecc r592 memstick snd_timer snd soundcore snd_page_alloc sp5100_tco i2c_piix4 mtd k8temp serio_raw ath9k mac80211 ath9k_common ath9k_hw ath cfg80211 tpm_infineon asus_laptop sparse_keymap rfkill uinput firewire_ohci pata_acpi ata_generic firewire_core sdhci_pci sdhci crc_itu_t mmc_core pata_atiixp video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] :Pid: 2490, comm: kworker/u:6 Tainted: G W 3.1.0-0.rc8.git0.0.fc16.i686 #1 :Call Trace: : [<c043ca61>] warn_slowpath_common+0x7c/0x91 : [<f8bdfc7f>] ? ieee80211_iface_work+0x69/0x290 [mac80211] : [<f8bdfc7f>] ? ieee80211_iface_work+0x69/0x290 [mac80211] : [<c043cb01>] warn_slowpath_fmt+0x33/0x35 : [<f8bdfc7f>] ieee80211_iface_work+0x69/0x290 [mac80211] : [<c0450e7b>] process_one_work+0x122/0x22f : [<c044f372>] ? need_more_worker+0x1d/0x37 : [<c044f3ce>] ? need_to_create_worker+0x10/0x24 : [<f8bdfc16>] ? ieee80211_teardown_sdata+0xb8/0xb8 [mac80211] : [<c0451858>] worker_thread+0xb9/0x133 : [<c045179f>] ? manage_workers+0x154/0x154 : [<c04544ec>] kthread+0x67/0x6c : [<c0454485>] ? kthread_worker_fn+0x11d/0x11d : [<c081687e>] kernel_thread_helper+0x6/0x10 comment: :While testing https://fedoraproject.org/wiki/QA:Testcase_Power_Management_pm_hibernate testcase of https://fedoraproject.org/wiki/Test_Day:2011-09-29_PowerManagement. : :After resum, net doesn't work and this crashes appears. event_log: :2011-09-29-12:01:49> Smolt profile successfully saved :2011-09-29-12:02:26> Submitting oops report to http://submit.kerneloops.org/submitoops.php :2011-09-29-12:02:32 Kernel oops has not been sent due to Couldn't resolve host name :2011-09-29-12:02:32* (exited with 1) smolt_data: : : :General :================================= :UUID: 5d508abf-bbda-4c2b-8488-3e5ebbb38d38 :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.UTF-8 :Platform: i686 :BogoMIPS: 4388.60 :CPU Vendor: AuthenticAMD :CPU Model: AMD Turion(tm) 64 X2 Mobile Technology TL-64 :CPU Stepping: 2 :CPU Family: 15 :CPU Model Num: 104 :Number of CPUs: 2 :CPU Speed: 2200 :System Memory: 3026 :System Swap: 6143 :Vendor: ASUSTeK Computer Inc. :System: M51Kr 1.0 :Form factor: Notebook :Kernel: 3.1.0-0.rc8.git0.0.fc16.i686 :SELinux Enabled: 1 :SELinux Policy: targeted :SELinux Enforce: Permissive :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Devices :================================= :(4098:30998:4098:30992) pci, pcieport, PCI/PCI, RS690 PCI to PCI Bridge (PCI Express Port 2) :(4098:30999:4098:30992) pci, pcieport, PCI/PCI, RS690 PCI to PCI Bridge :(4480:2098:4163:5751) pci, firewire_ohci, FIREWIRE, R5C832 IEEE 1394 Controller :(4480:2130:4163:5751) pci, r852, BASE, xD-Picture Card Controller :(4480:1426:4163:5751) pci, r592, BASE, R5C592 Memory Stick Bus Host Adapter :(4480:2082:4163:5751) pci, sdhci-pci, BASE, R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter :(4098:38340:4163:6611) pci, radeon, VIDEO, Mobility Radeon HD 3400 Series :(4098:30992:4098:30992) pci, None, HOST/PCI, RS690 Host Bridge :(4098:17292:4163:5751) pci, pata_atiixp, STORAGE, SB600 IDE :(4130:4353:0:0) pci, None, HOST/PCI, K8 [Athlon64/Opteron] Address Map :(4130:4352:0:0) pci, None, HOST/PCI, K8 [Athlon64/Opteron] HyperTransport Technology Configuration :(4130:4355:0:0) pci, k8temp, HOST/PCI, K8 [Athlon64/Opteron] Miscellaneous Control :(4130:4354:0:0) pci, None, HOST/PCI, K8 [Athlon64/Opteron] DRAM Controller :(4098:17280:4163:5751) pci, ahci, STORAGE, SB600 Non-Raid-5 SATA :(5772:36:5772:12402) pci, ath9k, NETWORK, AR5008 Wireless Network Adapter :(4098:30995:4098:30992) pci, pcieport, PCI/PCI, RS690 PCI to PCI Bridge (PCI Express Graphics Port 0) :(4098:17285:4163:5751) pci, piix4_smbus, SERIAL, SBx00 SMBus Controller :(4098:17293:4163:5751) pci, None, PCI/ISA, SB600 PCI to LPC Bridge :(4098:17283:4163:4921) pci, snd_hda_intel, MULTIMEDIA, SBx00 Azalia (Intel HDA) :(4098:17284:0:0) pci, None, PCI/PCI, SBx00 PCI to PCI Bridge :(4098:17289:4163:5751) pci, ohci_hcd, USB, SB600 USB (OHCI2) :(4098:17290:4163:5751) pci, ohci_hcd, USB, SB600 USB (OHCI3) :(4098:17287:4163:5751) pci, ohci_hcd, USB, SB600 USB (OHCI0) :(4098:17288:4163:5751) pci, ohci_hcd, USB, SB600 USB (OHCI1) :(4098:17291:4163:5751) pci, ohci_hcd, USB, SB600 USB (OHCI4) :(4098:17286:4163:5751) pci, ehci_hcd, USB, SB600 USB Controller (EHCI) :(4098:30996:4098:30992) pci, pcieport, PCI/PCI, N/A :(4098:30997:4098:30992) pci, pcieport, PCI/PCI, RS690 PCI to PCI Bridge (PCI Express Port 1) : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/sda6 / ext4 4096 4096 5125281 4542110 4490056 1302528 1213737 1213737 :/dev/sda5 /boot ext4 4096 4096 516052 487083 460869 131072 130848 130848 :
It looks same as bug 742061
(In reply to comment #1) > It looks same as bug 742061 A similar path at least. John can decide if it's a dupe.
Luis, can you wake the ath9k guys on this one too?
[mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update.
It makes sense to test after we get someone to reproduce with 3.3 as that was just freshly baked. If it was a regression I'd be quite shocked, I am quite familiar with the warning as I added it. It means that the driver likely has some workqueue crap scheduled during suspend. We should cancel_sync right before suspend. We had fixed our issues eons ago, was not aware of new issues. I added the ath9k-devel list to the Cc of this list, so that should help further review by our engineering team. I was not aware of the fedora testing stuff -- great stuff!
doesn't look like we've had any newer reports of this. Close this out ?
*** Bug 828817 has been marked as a duplicate of this bug. ***
I guess bug 828817 is the answer to comment 8. It's against 3.3.7
We've not had any reports of this on 3.4 that I recall. Closing this out for now.