Description of problem: Just booted up after an update and got this kernel message. Should there be an updated firmware for this card that I don't have? Additional info: reporter: libreport-2.3.0 WARNING: CPU: 6 PID: 790 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x41/0x70 [videodev]() Modules linked in: mt2131 s5h1409 tda8290 tuner cx25840 cx23885 altera_ci tda18271 snd_hda_codec_hdmi snd_usb_audio(+) snd_hda_codec_realtek snd_hda_codec_generic nouveau snd_hda_intel altera_stapl snd_usbmidi_lib snd_hda_controller snd_rawmidi videobuf2_dvb uvcvideo videobuf2_vmalloc videobuf2_core snd_hda_codec i2c_algo_bit videobuf2_dma_sg iTCO_wdt snd_soc_rt5640 iTCO_vendor_support tveeprom ttm snd_hwdep snd_soc_rl6231 snd_soc_core snd_compress snd_seq snd_seq_device intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp drm_kms_helper snd_pcm cx2341x dvb_core rc_core videobuf2_memops v4l2_common videodev kvm_intel media snd_soc_sst_acpi drm mei_me regmap_i2c snd_timer snd soundcore tpm_infineon dw_dmac mei shpchp kvm crct10dif_pclmul crc32_pclmul lpc_ich i2c_hid i2c_designware_platform i2c_designware_core tpm_tis mfd_core dw_dmac_core i2c_i801 tpm crc32c_intel ghash_clmulni_intel acpi_pad serio_raw nfsd auth_rpcgss nfs_acl lockd grace sunrpc mxm_wmi e1000e uas usb_storage ptp sdhci_acpi sdhci pps_core mmc_core wmi video CPU: 6 PID: 790 Comm: v4l_id Not tainted 3.19.1-201.fc21.x86_64 #1 Hardware name: Gigabyte Technology Co., Ltd. Z97X-UD3H/Z97X-UD3H-CF, BIOS F7 06/17/2014 0000000000000000 00000000fb283501 ffff880409427c28 ffffffff8176d865 0000000000000000 0000000000000000 ffff880409427c68 ffffffff8109bc0a ffff88040bdd85e0 ffff880409427d90 0000000000000000 ffffffffa0358140 Call Trace: [<ffffffff8176d865>] dump_stack+0x45/0x57 [<ffffffff8109bc0a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109bd3a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0340401>] v4l_querycap+0x41/0x70 [videodev] [<ffffffffa03406cc>] __video_do_ioctl+0x29c/0x320 [videodev] [<ffffffff81226db1>] ? do_last+0x2f1/0x1210 [<ffffffffa0342776>] video_usercopy+0x366/0x5d0 [videodev] [<ffffffffa0340430>] ? v4l_querycap+0x70/0x70 [videodev] [<ffffffffa03429f5>] video_ioctl2+0x15/0x20 [videodev] [<ffffffffa033c794>] v4l2_ioctl+0x164/0x180 [videodev] [<ffffffff8122df18>] do_vfs_ioctl+0x2f8/0x500 [<ffffffff8122e1a1>] SyS_ioctl+0x81/0xa0 [<ffffffff81774029>] system_call_fastpath+0x12/0x17
Created attachment 1004866 [details] File: dmesg
There is more information in the dmesg output that is more interesting. [ 25.004500] XFS (dm-2): Mounting V4 Filesystem [ 25.013500] cx23885[0]: registered device video0 [v4l2] [ 25.013543] cx23885[0]: registered device vbi0 [ 25.013689] cx23885[0]: registered ALSA audio device [ 25.013733] cx23885[0]: registered device video1 [mpeg] [ 25.013747] Firmware and/or mailbox pointer not initialized or corrupted, signature = 0xffffffff, cmd = PING_FW [ 25.013820] cx23885 0000:05:00.0: Direct firmware load for v4l-cx23885-enc.fw failed with error -2 [ 25.013821] ERROR: Hotplug firmware request failed (v4l-cx23885-enc.fw). [ 25.013822] Please fix your hotplug setup, the board will not work without firmware loaded! [ 25.013823] cx23885_initialize_codec() f/w load failed
I'm seeing the same thing with the cx18 driver. It looks like this patch might be triggering it: https://www.mail-archive.com/linux-media@vger.kernel.org/msg82848.html But that's probably just noting an issue in the actual driver.
Looks like this is fixed upstream, https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6b46211f0a3b18b2360275ac29c4d6bfdf7bc015 , cc stable. I'll spin a build so you can test. I don't see a fix for cx18 upstream yet, can you share dmesg showing the issue?
kernel-3.19.5-200.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/kernel-3.19.5-200.fc21
kernel-3.19.5-100.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.19.5-100.fc20
Sure, here's dmesg for cx18: [ 6.229393] ------------[ cut here ]------------ [ 6.229414] WARNING: CPU: 1 PID: 593 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x41/0x70 [videodev]() [ 6.229415] Modules linked in: cx18_alsa mxl5005s s5h1409 tuner_simple tuner_types cs5345 tuner intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp raid1 snd_hda_codec_realtek kvm_intel snd_hda_codec_generic snd_hda_codec_hdmi kvm snd_oxygen(+) snd_hda_intel snd_oxygen_lib snd_hda_controller snd_hda_codec snd_mpu401_uart iTCO_wdt snd_rawmidi iTCO_vendor_support snd_hwdep crct10dif_pclmul crc32_pclmul crc32c_intel snd_seq cx18 snd_seq_device ghash_clmulni_intel videobuf_vmalloc tveeprom cx2341x snd_pcm serio_raw videobuf_core vfat dvb_core fat v4l2_common snd_timer videodev snd lpc_ich i2c_i801 joydev mfd_core mei_me media soundcore tpm_infineon soc_button_array tpm_tis mei shpchp tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc i915 nouveau mxm_wmi wmi e1000e ttm i2c_algo_bit drm_kms_helper [ 6.229444] drm ptp pps_core video [ 6.229446] CPU: 1 PID: 593 Comm: v4l_id Not tainted 3.19.3-200.fc21.x86_64 #1 [ 6.229447] Hardware name: Gigabyte Technology Co., Ltd. Z87-D3HP/Z87-D3HP-CF, BIOS F6 01/20/2014 [ 6.229448] 0000000000000000 00000000d12b1131 ffff88042dacfc28 ffffffff8176e215 [ 6.229449] 0000000000000000 0000000000000000 ffff88042dacfc68 ffffffff8109bc1a [ 6.229451] ffffffffa0594000 ffff88042dacfd90 0000000000000000 ffffffffa04e2140 [ 6.229452] Call Trace: [ 6.229466] [<ffffffff8176e215>] dump_stack+0x45/0x57 [ 6.229469] [<ffffffff8109bc1a>] warn_slowpath_common+0x8a/0xc0 [ 6.229472] [<ffffffff8109bd4a>] warn_slowpath_null+0x1a/0x20 [ 6.229474] [<ffffffffa04ca401>] v4l_querycap+0x41/0x70 [videodev] [ 6.229477] [<ffffffffa04ca6cc>] __video_do_ioctl+0x29c/0x320 [videodev] [ 6.229479] [<ffffffff81227131>] ? do_last+0x2f1/0x1210 [ 6.229491] [<ffffffffa04cc776>] video_usercopy+0x366/0x5d0 [videodev] [ 6.229494] [<ffffffffa04ca430>] ? v4l_querycap+0x70/0x70 [videodev] [ 6.229497] [<ffffffffa04cc9f5>] video_ioctl2+0x15/0x20 [videodev] [ 6.229499] [<ffffffffa04c6794>] v4l2_ioctl+0x164/0x180 [videodev] [ 6.229501] [<ffffffff8122e298>] do_vfs_ioctl+0x2f8/0x500 [ 6.229502] [<ffffffff8122e521>] SyS_ioctl+0x81/0xa0 [ 6.229505] [<ffffffff81774a09>] system_call_fastpath+0x12/0x17 [ 6.229506] ---[ end trace dacd80d4b19277ea ]---
Package kernel-3.19.5-100.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-3.19.5-100.fc20' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-6579/kernel-3.19.5-100.fc20 then log in and leave karma (feedback).
kernel-3.19.5-100.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
kernel-3.19.5-200.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
I've upgradeed to kernel 3.19.5-200.fc21.x86_64 and appear to be getting similar messages, included below. Would this be the same bug, or should I file a new bug report? My card is cx2341x based. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 577 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x41/0x70 [videodev]() Modules linked in: tda18271 s5h1411 ftdi_sio tuner_simple tuner_types tda9887 tda8290 tuner msp3400 saa7127 snd_hda_codec_hdmi iTCO_wdt ppdev iTCO_vendor_support gpio_ich joydev nvidia(POE) coretemp kvm_intel saa7115 snd_hda_codec_realtek kvm snd_hda_codec_generic saa7164 dvb_core drm crc32c_intel snd_hda_intel snd_hda_controller ivtv snd_hda_codec tveeprom snd_hwdep snd_seq cx2341x serio_raw v4l2_common videodev snd_seq_device i2c_i801 i2c_algo_bit snd_pcm media mei_me parport_pc mei snd_timer parport snd lpc_ich mfd_core shpchp soundcore acpi_cpufreq e1000e ptp ata_generic pps_core pata_acpi video CPU: 1 PID: 577 Comm: v4l_id Tainted: P W OE 3.19.5-200.fc21.x86_64 #1 Hardware name: /DH55TC, BIOS TCIBX10H.86A.0048.2011.1206.1342 12/06/2011 0000000000000000 000000005d7935bf ffff88007541fc28 ffffffff8176ead5 0000000000000000 0000000000000000 ffff88007541fc68 ffffffff8109bc1a ffff880078113380 ffff88007541fd90 0000000000000000 ffffffffa013f140 Call Trace: [<ffffffff8176ead5>] dump_stack+0x45/0x57 [<ffffffff8109bc1a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8109bd4a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0127401>] v4l_querycap+0x41/0x70 [videodev] [<ffffffffa01276cc>] __video_do_ioctl+0x29c/0x320 [videodev] [<ffffffff812271b1>] ? do_last+0x2f1/0x1210 [<ffffffffa0129776>] video_usercopy+0x366/0x5d0 [videodev] [<ffffffffa0127430>] ? v4l_querycap+0x70/0x70 [videodev] [<ffffffffa01299f5>] video_ioctl2+0x15/0x20 [videodev] [<ffffffffa0123774>] v4l2_ioctl+0x144/0x180 [videodev] [<ffffffff8122e318>] do_vfs_ioctl+0x2f8/0x500 [<ffffffff8122e5a1>] SyS_ioctl+0x81/0xa0 [<ffffffff817752c9>] system_call_fastpath+0x12/0x17 ---[ end trace 7e0ce8d25ad35f11 ]---
I submitted a similar fix for cx18 on Tuesday. I'll have to see if there are still others that need to be applied.
kernel-3.19.6-200.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/kernel-3.19.6-200.fc21
kernel-3.19.6-100.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.19.6-100.fc20
kernel-3.19.7-100.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.19.7-100.fc20
kernel-3.19.7-200.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/kernel-3.19.7-200.fc21
kernel-3.19.7-200.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
Now seeing this error again in kernel-core-4.0.3-201.fc21.x86_64. Regression?
kernel-3.19.8-100.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/kernel-3.19.8-100.fc20
kernel-3.19.8-100.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
The following is flooding my logs with 3.19.8-100.fc20.x86_64 #1 SMP: [ 92.124621] WARNING: CPU: 2 PID: 7678 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x43/0x80 [videodev]() [ 92.124621] Modules linked in: nvidia(POE) drm ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack tun tda18271 s5h1411 eeepc_wmi asus_wmi iTCO_wdt sparse_keymap rfkill iTCO_vendor_support raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx vfat fat snd_hda_codec_hdmi intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm raid6_pq snd_hda_codec_realtek snd_hda_codec_generic crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel snd_hda_intel snd_hda_controller snd_hda_codec serio_raw i2c_i801 lpc_ich snd_hwdep mfd_core saa7164 snd_seq snd_seq_device tveeprom dvb_core joydev snd_pcm v4l2_common videodev snd_timer media mei_me snd mei soundcore shpchp tpm_infineon tpm_tis tpm nfsd auth_rpcgss nfs_acl [ 92.124640] lockd grace sunrpc igb firewire_ohci ptp firewire_core pps_core crc_itu_t dca sata_sil24 uas i2c_algo_bit mxm_wmi usb_storage wmi video ir_lirc_codec lirc_dev rc_core [ 92.124661] CPU: 2 PID: 7678 Comm: AudioThread Tainted: P W OE 3.19.8-100.fc20.x86_64 #1 [ 92.124662] Hardware name: ASUS All Series/Z87-WS, BIOS 2004 06/05/2014 [ 92.124663] 0000000000000000 00000000cfbbcde4 ffff8807807f7c08 ffffffff8175c199 [ 92.124676] 0000000000000000 0000000000000000 ffff8807807f7c48 ffffffff8109ad5a [ 92.124680] ffff8807fa5c7dd0 ffff8807807f7d90 0000000080685600 0000000000000000 [ 92.124682] Call Trace: [ 92.124688] [<ffffffff8175c199>] dump_stack+0x45/0x57 [ 92.124693] [<ffffffff8109ad5a>] warn_slowpath_common+0x8a/0xc0 [ 92.124697] [<ffffffff8109ae8a>] warn_slowpath_null+0x1a/0x20 [ 92.124701] [<ffffffffa0237453>] v4l_querycap+0x43/0x80 [videodev] [ 92.124707] [<ffffffffa0237734>] __video_do_ioctl+0x2a4/0x320 [videodev] [ 92.124709] [<ffffffff812207e5>] ? do_last+0x195/0x1210 [ 92.124714] [<ffffffffa023a11e>] video_usercopy+0x22e/0x5b0 [videodev] [ 92.124719] [<ffffffffa0237490>] ? v4l_querycap+0x80/0x80 [videodev] [ 92.124723] [<ffffffffa023a4b5>] video_ioctl2+0x15/0x20 [videodev] [ 92.124737] [<ffffffffa0233733>] v4l2_ioctl+0x113/0x150 [videodev] [ 92.124739] [<ffffffff81225798>] do_vfs_ioctl+0x2f8/0x4f0 [ 92.124742] [<ffffffff8113b2d4>] ? __audit_syscall_entry+0xb4/0x110 [ 92.124745] [<ffffffff81022d7c>] ? do_audit_syscall_entry+0x6c/0x70 [ 92.124748] [<ffffffff81225a11>] SyS_ioctl+0x81/0xa0 [ 92.124750] [<ffffffff8113b526>] ? __audit_syscall_exit+0x1f6/0x2a0 [ 92.124753] [<ffffffff81763549>] system_call_fastpath+0x12/0x17 [ 92.124754] ---[ end trace 62ae0aafb9d2fdbf ]--- Is this the "same" bug, I should I file a new one?
Linux 4.0.6-200.fc21.x86_64 #1 SMP Tue Jun 23 13:59:12 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Still persists on Fedora 21 running 4.0.6-200... any suggestions? [ 45.971846] ------------[ cut here ]------------ [ 45.971907] WARNING: CPU: 0 PID: 596 at drivers/media/v4l2-core/v4l2-ioctl.c:1025 v4l_querycap+0x41/0x70 [videodev]() [ 45.971912] Modules linked in: tda18271 s5h1411 nvidia(POE) snd_hda_codec_hdmi edac_core pl2303 snd_hda_codec_via snd_hda_codec_generic edac_mce_amd powernow_k8 kvm_amd kvm k8temp or51211 dvb_bt8xx cx88_alsa bt878 snd_hda_intel snd_hda_controller tuner snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm tda7432 saa7164 snd_timer tvaudio snd soundcore drm msp3400 bttv shpchp tea575x videobuf_dma_sg videobuf_core cx8800 asus_atk0110 i2c_nforce2 acpi_cpufreq tda9887 tuner_simple tuner_types lgdt330x cx88_dvb ecryptfs encrypted_keys trusted tpm e1000 ata_generic serio_raw pata_acpi pata_amd video wmi cx8802 videobuf2_dma_sg videobuf2_memops cx88xx tveeprom rc_core cx88_vp3054_i2c videobuf2_dvb videobuf2_core v4l2_common videodev media dvb_core i2c_algo_bit [ 45.971999] CPU: 0 PID: 596 Comm: v4l_id Tainted: P OE 4.0.6-200.fc21.x86_64 #1 [ 45.972054] Hardware name: System manufacturer System Product Name/M4N78 PRO, BIOS 1303 04/13/2011 [ 45.972059] 0000000000000000 000000009b2b7167 ffff88009b0cfc28 ffffffff8177cf58 [ 45.972066] 0000000000000000 0000000000000000 ffff88009b0cfc68 ffffffff8109d6ba [ 45.972072] ffff88009be70a60 ffff88009b0cfd90 0000000000000000 ffffffffa0056140 [ 45.972079] Call Trace: [ 45.972096] [<ffffffff8177cf58>] dump_stack+0x45/0x57 [ 45.972106] [<ffffffff8109d6ba>] warn_slowpath_common+0x8a/0xc0 [ 45.972114] [<ffffffff8109d7ea>] warn_slowpath_null+0x1a/0x20 [ 45.972129] [<ffffffffa003e421>] v4l_querycap+0x41/0x70 [videodev] [ 45.972144] [<ffffffffa003e6fc>] __video_do_ioctl+0x2ac/0x350 [videodev] [ 45.972154] [<ffffffff81229019>] ? do_last+0x309/0x1210 [ 45.972170] [<ffffffffa00407f6>] video_usercopy+0x366/0x5d0 [videodev] [ 45.972184] [<ffffffffa003e450>] ? v4l_querycap+0x70/0x70 [videodev] [ 45.972201] [<ffffffffa0040a75>] video_ioctl2+0x15/0x20 [videodev] [ 45.972214] [<ffffffffa003a764>] v4l2_ioctl+0x144/0x180 [videodev] [ 45.972223] [<ffffffff81230978>] do_vfs_ioctl+0x2f8/0x500 [ 45.972229] [<ffffffff8122cd81>] ? putname+0x41/0x80 [ 45.972237] [<ffffffff81230c01>] SyS_ioctl+0x81/0xa0 [ 45.972244] [<ffffffff81783609>] system_call_fastpath+0x12/0x17 [ 45.972249] ---[ end trace 0c670b7e90e04673 ]---
Still there with 4.1.3-201.fc22.x86_64 Aug 11 02:34:50 cobalt kernel: WARNING: CPU: 7 PID: 7009 at drivers/media/v4l2-core/v4l2-ioctl.c:1027 v4l_querycap+0x Aug 11 02:34:50 cobalt kernel: Modules linked in: raid1 dm_crypt fuse nvidia(POE) drm nf_conntrack_netbios_ns nf_conn Aug 11 02:34:50 cobalt kernel: tveeprom snd_hda_controller dvb_core snd_hda_codec crct10dif_pclmul crc32_pclmul v4l2_ Aug 11 02:34:50 cobalt kernel: CPU: 7 PID: 7009 Comm: plasmashell Tainted: P W OE 4.1.3-201.fc22.x86_64 #1 Aug 11 02:34:50 cobalt kernel: Hardware name: ASUS All Series/Z87-WS, BIOS 2004 06/05/2014 Aug 11 02:34:50 kernel: 0000000000000000 00000000d73626a9 ffff8807a9b87c18 ffffffff8179b4bd Aug 11 02:34:50 kernel: 0000000000000000 0000000000000000 ffff8807a9b87c58 ffffffff810a163a Aug 11 02:34:50 kernel: ffff8807fa5bd8d0 ffff8807a9b87d70 0000000000000000 ffffffffa02f3140 Aug 11 02:34:50 kernel: Call Trace: Aug 11 02:34:50 kernel: [<ffffffff8179b4bd>] dump_stack+0x45/0x57 Aug 11 02:34:50 kernel: [<ffffffff810a163a>] warn_slowpath_common+0x8a/0xc0 Aug 11 02:34:50 kernel: [<ffffffff810a176a>] warn_slowpath_null+0x1a/0x20 Aug 11 02:34:50 kernel: [<ffffffffa02dc2d1>] v4l_querycap+0x41/0x70 [videodev] Aug 11 02:34:50 kernel: [<ffffffffa02dcb68>] __video_do_ioctl+0x2b8/0x340 [videodev] Aug 11 02:34:50 kernel: [<ffffffffa02dc64e>] video_usercopy+0x34e/0x590 [videodev] Aug 11 02:34:50 kernel: [<ffffffffa02dc8b0>] ? video_ioctl2+0x20/0x20 [videodev] Aug 11 02:34:50 kernel: [<ffffffffa02dc8a5>] video_ioctl2+0x15/0x20 [videodev] Aug 11 02:34:50 kernel: [<ffffffffa02d86f9>] v4l2_ioctl+0xd9/0xe0 [videodev] Aug 11 02:34:50 kernel: [<ffffffff8123fcb6>] do_vfs_ioctl+0x2c6/0x4d0 Aug 11 02:34:50 kernel: [<ffffffff8123c1df>] ? putname+0x6f/0x80 Aug 11 02:34:50 kernel: [<ffffffff8123ff41>] SyS_ioctl+0x81/0xa0 Aug 11 02:34:50 kernel: [<ffffffff817a1a6e>] system_call_fastpath+0x12/0x71 Aug 11 02:34:50 kernel: ---[ end trace c9e8083f0127a82a ]---
Maybe it's time to move to the newly opened bug 1231488.