search for: config_iwlwifi_device_trac

With CentOS 7.2 a laptop wireless card is recognized in dmesg, but nonfunctional. Toggling the hardware wifi switch causes the Bluetooth icon to appear and disappear. The network configuration window shows the Wireless tab greyed out. Rebooting with the bluetooth enabled does not help. It appears the appropriate driver is iwlwifi, which is what works in Fedora and appears to be available and

...not set/CONFIG_DRBD_FAULT_INJECTION=y/' config-nodebug @perl -pi -e 's/# CONFIG_ATH_DEBUG is not set/CONFIG_ATH_DEBUG=y/' config-nodebug @perl -pi -e 's/# CONFIG_CARL9170_DEBUGFS is not set/CONFIG_CARL9170_DEBUGFS=y/' config-nodebug @perl -pi -e 's/# CONFIG_IWLWIFI_DEVICE_TRACING is not set/CONFIG_IWLWIFI_DEVICE_TRACING=y/' config-nodebug @perl -pi -e 's/# CONFIG_DMADEVICES_DEBUG is not set/CONFIG_DMADEVICES_DEBUG=y/' config-nodebug @perl -pi -e 's/# CONFIG_DMADEVICES_VDEBUG is not set/CONFIG_DMADEVICES_VDEBUG=y/' config-nodebug...

...lwifi 0000:08:00.0: irq 31 for MSI/MSI-X [ 3.783806] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 3.836905] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 3.836909] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 3.836911] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled [ 3.836914] iwlwifi 0000:08:00.0: Detected Intel(R) Centrino(R) Wireless-N 2230 BGN, REV=0xC8 [ 3.837018] iwlwifi 0000:08:00.0: L1 Enabled - LTR Disabled [ 501.206643] iwlwifi 0000:08:00.0: RF_KILL bit toggled to disable radio. [ 503.716639] iwlwifi 0000:08:00.0: RF_KILL bit tog...

Output of dmesg / messages is found in a previous email (buried in the message thread) https://lists.centos.org/pipermail/centos/2016-April/158703.html Any advice? On Wed, Apr 13, 2016 at 10:42 PM, Philip V <pv.bugzilla+centos at gmail.com> wrote: > With CentOS 7.2 a laptop wireless card is recognized in dmesg, but > nonfunctional. Toggling the hardware wifi switch causes the

...rmware: requesting iwlwifi-6000-5.ucode iwlwifi 0000:02:00.0: firmware: requesting iwlwifi-6000-4.ucode iwlwifi 0000:02:00.0: loaded firmware version 9.221.4.1 build 25532 iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS disabled iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_P2P disabled iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6200 AGN, REV=0xFFFFFFFF iwlwifi 0000:02:00.0: HARDWARE GONE?? INTA == 0xffffffff iwlwifi 0000:02:00.0: L1 Disab...

...] USB Video Class driver (1.1.1) [ 2.230675] Adding 7811068k swap on /dev/sda5. Priority:-1 extents:1 across:7811068k SSFS [ 2.232775] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 2.232778] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled [ 2.232780] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 2.232783] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0 [ 2.232920] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 2.240171] intel_rapl: RAPL domain dram detection failed [ 2.246664] iTCO_vendor_support: vendor-support=0 [ 2.247573]...

...igh-speed USB device number 2 using ehci_hcd [ 33.479182] iwlwifi 0000:03:00.0: loaded firmware version 9.221.4.1 build 25532 [ 33.479349] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled [ 33.479463] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled [ 33.479520] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled [ 33.479577] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled [ 33.479634] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P enabled [ 33.479689] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74 [ 33.479817] iwlwifi 0000:03:00.0: L1 Disabled;...

This may not be the proper place to raise this question but I've had little luck elsewhere. After trying again, unsuccessfully this time, to install the proprietary NVIDIA driver, I've decided to focus my efforts on the open source Nouveau driver. I've seen video drivers blamed for varying degrees of "freeze on resume" but I'm not certain that's what I'm up

...ound RAPL domain package [ 2.928390] intel_rapl: Found RAPL domain core [ 2.928392] intel_rapl: Found RAPL domain uncore [ 2.936362] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 2.936367] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled [ 2.936368] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 2.936371] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0 [ 2.937302] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled [ 2.938107] nouveau 0000:04:00.0: enabling device (0006 -> 0007) [ 2.938158] BTRFS: could not find root 8 [ 2.938164...

Hello, following up on myself, it was suggested on IRC that I better attach a dmesg output. Here's the output of a clean boot & echo 0f > /sys/.../pstate cycle. I can't spot a message that relates to the reclock action, and there's only one weird "nouveau 0000:04:00.0: clk: base: 7 MHz, boost: 7 MHz" message. On the other hand: # cat

...L3945=y # # iwl3945 / iwl4965 Debugging Options # # CONFIG_IWLEGACY_DEBUG is not set CONFIG_IWLWIFI=y CONFIG_IWLWIFI_LEDS=y # CONFIG_IWLDVM is not set # CONFIG_IWLMVM is not set # # WARNING: iwlwifi is useless without IWLDVM or IWLMVM # # # Debugging Options # # CONFIG_IWLWIFI_DEBUG is not set # CONFIG_IWLWIFI_DEVICE_TRACING is not set CONFIG_WLAN_VENDOR_INTERSIL=y CONFIG_HOSTAP=y CONFIG_HOSTAP_FIRMWARE=y # CONFIG_HOSTAP_FIRMWARE_NVRAM is not set CONFIG_HOSTAP_PLX=y CONFIG_HOSTAP_PCI=y CONFIG_HOSTAP_CS=y CONFIG_HERMES=y # CONFIG_HERMES_PRISM is not set CONFIG_HERMES_CACHE_FW_ON_INIT=y CONFIG_PLX_HERMES=y CONFIG_TMD_...

...L3945=y # # iwl3945 / iwl4965 Debugging Options # # CONFIG_IWLEGACY_DEBUG is not set CONFIG_IWLWIFI=y CONFIG_IWLWIFI_LEDS=y # CONFIG_IWLDVM is not set # CONFIG_IWLMVM is not set # # WARNING: iwlwifi is useless without IWLDVM or IWLMVM # # # Debugging Options # # CONFIG_IWLWIFI_DEBUG is not set # CONFIG_IWLWIFI_DEVICE_TRACING is not set CONFIG_WLAN_VENDOR_INTERSIL=y CONFIG_HOSTAP=y CONFIG_HOSTAP_FIRMWARE=y # CONFIG_HOSTAP_FIRMWARE_NVRAM is not set CONFIG_HOSTAP_PLX=y CONFIG_HOSTAP_PCI=y CONFIG_HOSTAP_CS=y CONFIG_HERMES=y # CONFIG_HERMES_PRISM is not set CONFIG_HERMES_CACHE_FW_ON_INIT=y CONFIG_PLX_HERMES=y CONFIG_TMD_...

This patch series aims to move the logical block size checking to the block code. This was inspired by missing check for valid logical block size in virtio-blk which causes the kernel to crash in a weird way later on when it is invalid. I added blk_is_valid_logical_block_size which returns true iff the block size is one of supported sizes. I added this check to virtio-blk, and also converted

This patch series aims to move the logical block size checking to the block code. This was inspired by missing check for valid logical block size in virtio-blk which causes the kernel to crash in a weird way later on when it is invalid. I added blk_is_valid_logical_block_size which returns true iff the block size is one of supported sizes. I added this check to virtio-blk, and also converted

...200=m CONFIG_IPW2200_MONITOR=y CONFIG_IPW2200_RADIOTAP=y CONFIG_IPW2200_PROMISCUOUS=y CONFIG_IPW2200_QOS=y CONFIG_IPW2200_DEBUG=y CONFIG_LIBIPW=m CONFIG_LIBIPW_DEBUG=y CONFIG_IWLWIFI=m # # Debugging Options # CONFIG_IWLWIFI_DEBUG=y CONFIG_IWLWIFI_DEBUGFS=y CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE=y CONFIG_IWLWIFI_DEVICE_TRACING=y CONFIG_IWLWIFI_DEVICE_TESTMODE=y CONFIG_IWLWIFI_P2P=y CONFIG_IWLWIFI_EXPERIMENTAL_MFP=y CONFIG_IWLEGACY=m CONFIG_IWL4965=m CONFIG_IWL3945=m # # iwl3945 / iwl4965 Debugging Options # CONFIG_IWLEGACY_DEBUG=y CONFIG_IWLEGACY_DEBUGFS=y CONFIG_IWM=m CONFIG_IWM_DEBUG=y CONFIG_IWM_TRACING=y CONFIG_L...

...200=m CONFIG_IPW2200_MONITOR=y CONFIG_IPW2200_RADIOTAP=y CONFIG_IPW2200_PROMISCUOUS=y CONFIG_IPW2200_QOS=y CONFIG_IPW2200_DEBUG=y CONFIG_LIBIPW=m CONFIG_LIBIPW_DEBUG=y CONFIG_IWLWIFI=m # # Debugging Options # CONFIG_IWLWIFI_DEBUG=y CONFIG_IWLWIFI_DEBUGFS=y CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE=y CONFIG_IWLWIFI_DEVICE_TRACING=y CONFIG_IWLWIFI_DEVICE_TESTMODE=y CONFIG_IWLWIFI_P2P=y CONFIG_IWLWIFI_EXPERIMENTAL_MFP=y CONFIG_IWLEGACY=m CONFIG_IWL4965=m CONFIG_IWL3945=m # # iwl3945 / iwl4965 Debugging Options # CONFIG_IWLEGACY_DEBUG=y CONFIG_IWLEGACY_DEBUGFS=y CONFIG_IWM=m CONFIG_IWM_DEBUG=y CONFIG_IWM_TRACING=y CONFIG_L...