Bug 1350279
| Summary: | [abrt] WARNING: CPU: 5 PID: 651 at drivers/net/wireless/intel/iwlwifi/mvm/tx.c:1377 iwl_mvm_rx_tx_cmd+0xa5a/0xd10 [iwlmvm] | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Kohei Takahashi <flast> | ||||||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||||||
| Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||||
| Priority: | unspecified | ||||||||||||||
| Version: | rawhide | CC: | gansalmon, gtirloni, hhan, itamar, jonathan, kernel-maint, leho, madhu.chinakonda, mchehab, pgervase, thebigguy.co.uk | ||||||||||||
| Target Milestone: | --- | ||||||||||||||
| Target Release: | --- | ||||||||||||||
| Hardware: | x86_64 | ||||||||||||||
| OS: | Unspecified | ||||||||||||||
| URL: | https://retrace.fedoraproject.org/faf/reports/bthash/b3d3437688bb395706b8c61664c75b912d60809c | ||||||||||||||
| Whiteboard: | abrt_hash:6f0b5c13411c604ac66586483d7fd0538c5206bf;VARIANT_ID=workstation; | ||||||||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||
| Clone Of: | Environment: | ||||||||||||||
| Last Closed: | Type: | --- | |||||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||||
| Documentation: | --- | CRM: | |||||||||||||
| Verified Versions: | Category: | --- | |||||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||
| Embargoed: | |||||||||||||||
| Attachments: |
|
||||||||||||||
|
Description
Kohei Takahashi
2016-06-26 23:36:16 UTC
Created attachment 1172701 [details]
File: dmesg
Description of problem: Yesterday, I tried attaching subscriptions in rhsm to a system, but I got the too many content sets error. Leaving firefox open, I gave up yesterday to deal with it today. I had the same issue a bunch of times and took a break from it. I looked back at the computer a few minutes later to see this error. So I wasn't doing anything too crazy when this happened. My vpn is still connected. Version-Release number of selected component: kernel-core-4.7.0-0.rc5.git0.1.fc25 Additional info: reporter: libreport-2.7.1 cmdline: BOOT_IMAGE=/vmlinuz-4.7.0-0.rc5.git0.1.fc25.x86_64 root=/dev/mapper/mainvg-root ro rd.lvm.lv=mainvg/swap rd.lvm.lv=mainvg/root rd.luks.uuid=luks-e6f85d19-d165-4d57-8290-7e7c8853bc1f rd.driver.blacklist=nouveau LANG=en_US.UTF-8 kernel: 4.7.0-0.rc5.git0.1.fc25.x86_64 pkg_vendor: Fedora Project reproducible: Not sure how to reproduce the problem runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 4 PID: 1077 at drivers/net/wireless/intel/iwlwifi/mvm/tx.c:1377 iwl_mvm_rx_tx_cmd+0x7fd/0xa10 [iwlmvm] Modules linked in: vhost_net vhost macvtap macvlan cmac rfcomm fuse ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables bnep arc4 x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt mei_wdt iTCO_vendor_support iwlmvm kvm_intel kvm mac80211 snd_hda_codec_hdmi uvcvideo snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 irqbypass videobuf2_core intel_cstate intel_uncore videodev intel_rapl btusb snd_hda_intel iwlwifi joydev media i2c_i801 btrtl btbcm btintel snd_hda_codec cfg80211 bluetooth snd_hda_core lpc_ich snd_seq snd_hwdep snd_seq_device snd_pcm mei_me mei thinkpad_acpi snd_timer ie31200_edac snd shpchp edac_core soundcore rfkill tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc xfs libcrc32c dm_crypt i915 crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel drm_kms_helper ghash_clmulni_intel e1000e sdhci_pci drm sdhci serio_raw mmc_core ptp pps_core wmi fjes video CPU: 4 PID: 1077 Comm: irq/32-iwlwifi Not tainted 4.7.0-0.rc5.git0.1.fc25.x86_64 #1 Hardware name: LENOVO 20EGS0R600/20EGS0R600, BIOS GNET71WW (2.19 ) 02/05/2015 0000000000000286 00000000fa0a2211 ffff880469eafbb8 ffffffff813d8e7f 0000000000000000 0000000000000000 ffff880469eafbf8 ffffffff8109faeb 0000056169eafc08 0000000000000000 0000000000000000 00000000000004bd Call Trace: [<ffffffff813d8e7f>] dump_stack+0x63/0x84 [<ffffffff8109faeb>] __warn+0xcb/0xf0 [<ffffffff8109fc1d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0af343d>] iwl_mvm_rx_tx_cmd+0x7fd/0xa10 [iwlmvm] [<ffffffffc0ae94bc>] iwl_mvm_rx_common+0x18c/0x2a0 [iwlmvm] [<ffffffffc0ae962b>] iwl_mvm_rx+0x5b/0x70 [iwlmvm] [<ffffffffc06746eb>] iwl_pcie_rx_handle+0x30b/0x860 [iwlwifi] [<ffffffffc067606d>] iwl_pcie_irq_handler+0x4ed/0xad0 [iwlwifi] [<ffffffff817e0f62>] ? __schedule+0x2f2/0x780 [<ffffffff810fc810>] ? irq_forced_thread_fn+0x70/0x70 [<ffffffff810fc830>] irq_thread_fn+0x20/0x50 [<ffffffff810fca6d>] irq_thread+0x12d/0x1b0 [<ffffffff810fc890>] ? wake_threads_waitq+0x30/0x30 [<ffffffff810fc940>] ? irq_thread_dtor+0xb0/0xb0 [<ffffffff810bf538>] kthread+0xd8/0xf0 [<ffffffff817e58bf>] ret_from_fork+0x1f/0x40 [<ffffffff810bf460>] ? kthread_worker_fn+0x180/0x180 I'm facing poor wireless conectivity with Linux 4.7.6 (can't tell if it was like this before as I don't use this laptop very much). The stack trace looks similar to the other traces that were reported here so I'm including more information about my system. Created attachment 1209205 [details]
kernel warning - linux 4.7.6
Created attachment 1209206 [details]
linux 4.7.6 - lspci
Created attachment 1209220 [details]
linux 4.7.6 - lsmod
Created attachment 1209234 [details]
linux 4.7.6 - more iwlwifi warnings (stuck queue)
Workaround in my case was to disable power saving (iwconfig $interface power saving off). It's been stable so far. |