Questions tagged [firmware]

Firmware is a permanent software programmed into a read-only memory for control, monitoring and data manipulation of engineered products and systems. Use this tag about firmware updates and related issues in Unix and Linux systems.

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917 views

Intel AC 7260 No Wireless Function on Linux Mint 17 with Kernel 4.2.0-35

My box is currently running Mint 17 Qiana 64-bit with kernel 4.2.0-35. The firmware I have available for this card are iwlwifi-7260-7, 8, 9, 10, 12, 13, 14, 15, and 17 (which is the latest that Intel ...
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Yocto Boot2Qt Build for Colibri iMX6ULL no wifi interface

I have built the linux distro Boot2Qt from source with the yocto tools for the board Colibri iMX6ULL which has the integrated wifi chip Marvell W8997-M1216. I installed the whole linux firmware-stack ...
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1answer
1k views

How to repack an img file extracted from a device firmware?

So I've got a DVR and obviously forgot its password. Tried to telnet it, got credentials from internet (I guess they are the same for many resellers since the manufacturer is probably the same), JTR'd ...
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Disable GPE ACPI interrupts on boot?

If I look for ACPI interrupts, I find: /sys/firmware/acpi/interrupts/sci: 55414 /sys/firmware/acpi/interrupts/error: 0 /sys/firmware/acpi/interrupts/gpe00: 0 invalid /sys/firmware/...
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Bluetooth Firmware rtl8821a_fw.bin Fails to Load in Debian

I am using Debian 9.4 on Lenovo IdeaPad 110. In the opening screen, I get these messages; [12...] rt18821ae 0000:02:00.0: firmware: failed to load rtlwifi/rt18821aefw.bin (-2) [12...] rt18821ae 0000:...
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49 views

How to fix Fallout and RIDL?

I installed intel-microcode, but when I use ./spectre-meltdown-checker.sh I get this CVE-2018-12127 aka 'RIDL, microarchitectural load port data sampling (MLPDS)' * Mitigated according to the /sys ...
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1answer
1k views

Editing the iptables file on Asus firmware

I have downloaded the Asus DSL-n14u firmware, extracted the .trx file and located the iptables file, as linked below: https://www.dropbox.com/s/sanz5x2bw0o5xsu/iptables?dl=0 I know the iptables ...
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2answers
1k views

“Tigon” ethernet firmware: error message though working

This time I did not install firmware-linux-nonfree. I opted to avoid it and found that everything is working fine (well, my wireless indicator light doesn't work, but the adaptor does, so it's cool). ...
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1answer
1k views

Fixing firmware - Debian 8.5 fresh install on Toshiba Satellite

I just installed Debian 8.5 CD install on my Toshiba Satellite machine, not in a VM. As it was setting up it told me that some iwlwifi and rtl files were missing, but it didn't really matter as I ...
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1answer
1k views

Can I update firmware using a virtual machine?

I've got a Native Instruments Komplete Audio 6 audio interface, which is a usb 2 compliant device. I'm having some problems with it, and it might be related to the firmware. Using usb-devices, I ...
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Debian boot time, missing firmware

I m using debian 9 stretch When my debian boots, a long list of lines, many say firmware missing, many other error. Why these error are coming at first place? My booting message are following: [ ...
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2answers
9k views

ACPI region does not cover the entire command/response buffer

I'm experiencing system freezes and looking in the journal I see kernel (4.14.15-1-MANJARO) errors such as: kernel: tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/...
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How to install firmware-mod-kit on Debian

how to install firmware-mod-kit on Debian 8 jessie? The package doesn't contain any INSTALL or MAKE file. Or FMK source just need to be extracted in some folder, # tar -xzvf fmk_099.tar.gz # cd fmk ...
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What is the “Persistence Bit” iwlwifi

When booting I am receiving the following error from iwlwifi: iwlwifi 0000:3a:00.0: Error, can not clear persistence bit In addition to the error it seems the interface is not being renamed (it ...
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1answer
89 views

OpenBSD Supported Hardware

I've recently installed OpenBSD on my Lenovo Ideapad 510s-14ISK. Unfortunately, it seems that my current network card (Qualcomm Atheros NFA435 QCA9377-5 / NFA 344 QCA6174 WiFi 802.11ac 1x1 + BT) is ...
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1answer
3k views

Ubuntu 16.10 not recognising bnx2 network interfaces

I have a ProLiant DL360 g7 server that was running Ubuntu 14.04 LTS. I was trying to update the OpenSSH version, but without wanting, my server got upgraded to Ubuntu 16.10. Since then, I have "lost" ...
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2answers
1k views

How to know NIC firmware in Solaris 11.3?

I have Oracle Solaris 11.3 (Intel) installed. In my server, I have three different NIC adapters placed. I have recently upgraded the firmware. I want to know whether the firmware has been ...
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34 views

How load firmwares from non-free cd-including-firmware Debian?

I downloaded unofficial non-free Debian DVD including-firmware and put it on flash memory using rufus in dd mode. But while trying to install Debian, it says I should insert media containing firmware. ...
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1answer
295 views

Kali Linux (Kernel 4.19) MT7610u failed to load

I have installed Kali Linux alongside windows 10 on my system all is good except I get the following errors in dmesg every time I boot. mt76x0 1-1.3:1.0: firmware: failed to load mediatek/mt7610u....
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1answer
2k views

Firmware issues at startup (Debian 9 - Firmware i915 and rtl8168g-2

Here is the problem displayed by dmesg $ sudo dmesg | grep error [...] [ 7.792141] i915 0000:00:02.0: Direct firmware load for i915/bxt_dmc_ver1_07.bin failed with error -2 [...] [ 11.977510] ...
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1answer
454 views

Which firmware for the AMD Ryzen 5 2500U?

I want to install the latest firmware for my APU. I already installed the microcode. Kernel config (make menuconfig) Device Drivers ---> Generic Driver Options ---> Firmware ...
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2answers
3k views

Debian - enable broadcom wireless controller

Ok, this is driving me crazy. I'm setting up an old Dell Precision M60 notebook, and I can't manage to enable support for its wireless device on debian squeeze. What I tried: lspci | grep -i ...
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0answers
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How to troubleshoot and fix Wifi driver on Wandboard DUAL?

Environment Wandboard DUAL C1 Ubuntu Trusty using these instruction Issue I was able to install Ubuntu Trusty and I am failing to get the Wifi driver to work. root@ubuntu-armhf:~# uname -a Linux ...
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Linux - Upgrading the BIOS using an EXE

When a bios update is only available via .exe, what's the easiest way to update the bios on a computer running Linux exclusively? Many times I've had to install Windows 10 onto a computer just long ...
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0answers
165 views

microcode update fail

I saw log: microcode_ctl: kernel version "4.123456" failed early load check for "intel-06-4f-01", skipping Does it mean, the microcode update will check kernel version? We can find a similar log ...
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2answers
113 views

Linux OS patch vs kernel patch vs firmware upgrade or BIOS upgrade [closed]

Can somebody explain the difference between a Linux OS patch, Linux kernel patch, vs a firmware upgrade or a BIOS upgrade?
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2answers
4k views

intel-ucode not updating? Firmware Bug: TSC_DEADLINE disabled due to Errata; please update microcode to version (or later)

I am getting this error on booting up: [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version (or later) I see a possible mismatch between the firmware version in /...
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0answers
176 views

Reading and writing NAND flash with dd

I have an embedded device and I'd like to backup the NAND flash. From the openwrt wiki I gathered that dd is not a suitable option for dumping. You can use dd, but the dump will be garbled. However, ...
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66 views

Boot a Debian firmware-nonfree netinstall USB device with GRUB2

I have an Apple MacMini Intel running a Debian Stretch (no BIOS-like boot list, just standard GRUB2). I would like to boot on a USB device to set a fresh new installation, with the latest firmware-...
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71 views

firmware crash qca6174 hw2.1

Everytime my laptop goes to sleep (low battery), wireless adapter crashes. This makes the system completly unusable. I cannot remove the driver, kill it, or restart NetworkManager. I cannot reboot ...
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1answer
94 views

What is coreboot?

I read it's about replacing the firmware on a board, but why do they need to do this, and does it effect the ability to install other OSs on the board?
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2k views

Firmware bug error message on Arch on Apple

On Arch Linux on a MacBook Air 5.1 i get the error message DMAR-IR: [Firmware Bug]: ioapic 2 has no mapping iommu, interrupt remapping will be disabled when booting. I can't notice any problem, but ...
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1answer
163 views

How to check mellanox (mlnx) ethernet card firmware and driver version?

AFAIK I think this is how I could check the firmware of a Mellanox Ethernet card: SERVER:~ # for i in 0 1 2 3 ; do ethtool -i eth$i|grep -i firmware; done|sort -u|cut -d' ' -f 2- 14.23.1020 (...
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1answer
44 views

Firmware binary identified by device

How firmware binary file is identified by any device like the binary file is meant for that device.. What is the role of kernel in this?
5
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1answer
479 views

What is firmware timeout?

I found a file /sys/class/firmware/timeout, and this file contains just one word 60. Is this timeout related to bootloader like GRUB timeout? What is the practical use of it?
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1answer
386 views

Clevo N141WU noise when fan is cooling

I just bought a Clevo N141WU (at system 76 it's known as the galago pro) from a Danish PC shop. It mostly works really nicely, but when the fan is spinning down (after a hard workload) it starts ...
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1answer
853 views

where to paste regulatory.db and how?

I am dealing with this regulatory.db error: [ 14.146398] platform regulatory.0: firmware: failed to load regulatory.db (-2) [ 14.146477] firmware_class: See https://wiki.debian.org/Firmware for ...
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1answer
4k views

Bluetooth is not working (no adapter available) Arch Linux KDE

dmesg | grep blue [ 25.483325] bluetooth hci0: Direct firmware load for brcm/BCM20702A1-0b05-180a.hcd failed with error -2 Here is the only closely matching firmware I see on the Arch site, and it ...
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1answer
2k views

getting wifi up and running in Arch Linux on Mac Mini 3,1

I am dual booting arch linux on my mac mini 3,1. Am trying to get the WiFi to work and have hit a block. Following these instructions. I have identified my card as BCM4321, which from the tables I ...
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1answer
677 views

Unable to get wireless interface to work on arch linux

I have installed Arch linux for the very first time. I'm dual booting Windows 10 alongside my new OS. I'm able to connet to the internet over my LAN (ethernet) and not over wifi. The wifi connection ...
2
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1answer
687 views

How to install non-free firmware from Windows via usb?

I have a debian 9 live bootable usb with non-free firmware. I am able to find my wifi network, but I cannot connect as I am missing the necessary firmware (ralink). I do not have an ethernet cable, ...
3
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1answer
295 views

Compile mkvtoolnix for router with customized firmware

I am using my router (asus-rt66u with customized firmware (tomato) as a media server. To get the tools I need, I have been using the optware package manager which has has bunch of cross-compiled ...
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0answers
61 views

Robolinux Live on Dell 5559 i7 6500U firmware error

Trying to run Robolinux Live on DVD on new Dell 5559 i7 6500U to test before install, but it won't run. Getting error: 57.647930 bluetooth: hci0 failed to open intel firmware file: intel/ibt-hw-37....
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1answer
34k views

Debian stretch failed to load firmware rtl_nic/rtl8168g-3.fw (-2)

I'm getting this error in Debian stretch during the boot process [ 26.390311] r8169 0000:03:00.0: firmware: failed to load rtl_nic/rtl8168g-3.fw (-2) After that I continues the boot and works ...
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1answer
12k views

How do I install wireless drivers and firmware on Kali Linux

PLEASE NOTE: NO INTERNET ACCESS (No ethernet card). My Network Card is: Broadcom Corporation BCM4352 802.11ac Rev03 I don't even know where to download the firmware or drivers. I use a Dell XPS 13....
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2answers
5k views

SIOCSIFFLAGS: Operation not permitted (wifi firmware)

I would like to know if I have in my folder /lib/firmware/ the firmware to use correctly a wifi driver. The general problem is: root@bananapim2plus:/home/guillaume# ifconfig wlan0 up SIOCSIFFLAGS: ...
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0answers
41 views

Access firmware from terminal? [closed]

I have a 2008 MacBook I bought new and have used up until a few months ago with leopard and snow leopard install disks. After many strange occurrences I decided to erase and reinstall my OS. After ...
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1answer
2k views

Laptop with tv-tuner

I have bought a new laptop tuner (I think it's the same as the one in this thread: http://ubuntuforums.org/showthread.php?t=2028123). lsusb gives Bus 002 Device 005: ID 048d:9135 Integrated ...
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1answer
142 views

dd wrt firmwire file prompt password while extracting

Last day i download a dd wrt firmware dd-wrt.v24-21676_NEWD-2_K2.6_mini-e900.bin for Linksys E 900 router. I need to extract this image for development. i try to extract this file using 7zip but ...
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1answer
1k views

unable to update logitech unifying receiver

An update for logitech unifying receiver constantly pop-ups but when I tried to update it will just fail. I also tried this sudo fwupdmgr refresh && fwupdmgr update But I will just got this ...