Language Selection

English French German Italian Portuguese Spanish

Hardware

AMD surprise: pin-compatible ARM and x86 CPUs

Filed under
Linux
Hardware

In conjunction with its Project Skybridge and K2 announcement, AMD said that today it “demonstrated for the first time its 64-bit ARM-based AMD Opteron A-Series processor, codenamed ‘Seattle,’ running a Linux environment derived from the Fedora Project.” The Fedora-based Linux environment is said to enable development — and migration between — applications based on both x86- and ARM-based processors using common tools.

Read more

DisplayPort Multi-Stream Transport Starts Working On Linux

Filed under
Hardware

David has now posted working patches for his DP MST code on the DRI-devel mailing list. Right now his code has just been tested on a Lenovo Ultrabook boasting Intel "Haswell" graphics and it's working when connected to external hubs. There's still code that's a work in progress but overall it seems to be working fine. Right now this initial "preview code" works for Intel Haswell hardware with certain DP MST hubs.

Read more

No, ARM Didn't Open-Source Their Full Mali Linux Driver

Filed under
Linux
Hardware

A few links have been sent in to our news tip box with this page, which reads, "Open Source Mali-200/300/400/450 GPU Kernel Device Drivers." While the page mentions open-source drivers, it's only about the kernel portion of the driver and it's always been that way with ARM -- and most other ARM-based graphics vendors. The kernel portion is open, the user-space components are closed. Without an open user-space, having an open kernel driver is only of limited use, and will not be accepted into the upstream Linux kernel.

Read more

AMD Publishes Open-Source Graphics Code For Mullins & Beema

Filed under
Graphics/Benchmarks
Hardware
OSS

AMD rolled out the Beema and Mullins hardware yesterday. The AMD "Beema" APUs are targeted for mobile products like notebook PCs while AMD Mullins APUs are low-power processors for ultra low-powered devices. The low-end Mullins APUs sport Radeon R2/R3 Graphics. The AMD Mullins APUs include the A10 Micro-6700T, A4 Micro-6400T, and E1 Micro-6200Tl. The Beema APUs include the E2-6010, E2-6110, A4-6210, and A6-6310. The Mullins models top out at 4.5 Watts while the Beema APUs top out at 15 Watts.

Read more

World's First Open Source Laptop Gets Wideband Software-Defined Radio

Filed under
Linux
Hardware

When Bunnie Huang firstannounced the Novena laptopback in December 2012 it was like an early Christmas present to hackers the world over. This was true even though there was only a suggestion that, given sufficient demand, a limited number maybe made available.

Read more

AMD Shows Off Beema & Mullins But Its Linux Fate Is Unclear

Filed under
Linux
Hardware

AMD has now revealed their newest APUs, codenamed "Beema" and "Mullins" while their Linux fate remains unclear.

The AMD "Beema" APUs are targeted for mobile products like notebook PCs while AMD Mullin APUs are low-power processors for ultra low-powered devices. The low-end Mullin APUs sport Radeon R2/R3 Graphics.

Read more

xf86-video-modesetting Now Supports Server-Managed FDs

Filed under
Graphics/Benchmarks
Hardware

The generic xf86-video-modesetting DDX driver that's designed to work universally across Linux KMS drivers now has support for sever-managed file-descriptors, which will help this driver work on non-root X Servers.

Read more

Raspberry Pi Clones Match the Connectors, But Boost the Firepower

Filed under
Hardware
OSS

Ever since the Raspberry Pi burst onto the scene in 2012, open source hardware projects have been promoting their Linux-ready hacker boards as offering faster, more capable alternatives. Considering the Pi's 700MHz ARM11 processor and relatively modest feature set, that's not such a stretch, but matching the $35 price is another story. If you can't match the price, what you really need to get the attention of Pi-lovers looking for a bit more oomph is to look and act like a Pi.

Read more

Raspberry Pi-like boardset packs quad-core i.MX6

Filed under
Hardware

SolidRun created the community-backed HummingBoard to serve as a modular motherboard for use in its Linux- and Android-ready CuBox mini-PCs, including the recent CuBox-i models. Like the recently announced, Allwinner A20-based Banana Pi single board computer, the HummingBoard is a faster near-clone of the Raspberry Pi. It also similarly offers Pi-like ports and layout, as well as the RasPi’s 26-pin expansion connector for add-on module compatibility. But unlike the Pi boards, the HummingBoard’s processor core resides on a tiny computer-on-module.

Read more

Easter egg: DSL router patch merely hides backdoor instead of closing it

Filed under
Hardware
Security
Legal

First, DSL router owners got an unwelcome Christmas present. Now, the same gift is back as an Easter egg. The same security researcher who originally discovered a backdoor in 24 models of wireless DSL routers has found that a patch intended to fix that problem doesn’t actually get rid of the backdoor—it just conceals it. And the nature of the “fix” suggests that the backdoor, which is part of the firmware for wireless DSL routers based on technology from the Taiwanese manufacturer Sercomm, was an intentional feature to begin with.

Back in December, Eloi Vanderbecken of Synacktiv Digital Security was visiting his family for the Christmas holiday, and for various reasons he had the need to gain administrative access to their Linksys WAG200G DSL gateway over Wi-Fi. He discovered that the device was listening on an undocumented Internet Protocol port number, and after analyzing the code in the firmware, he found that the port could be used to send administrative commands to the router without a password.

After Vanderbecken published his results, others confirmed that the same backdoor existed on other systems based on the same Sercomm modem, including home routers from Netgear, Cisco (both under the Cisco and Linksys brands), and Diamond. In January, Netgear and other vendors published a new version of the firmware that was supposed to close the back door.

Read more

Syndicate content

More in Tux Machines

Munich Switching to Windows from Linux Is Proof That Microsoft Is Still an Evil Company

Reports about the city of Munich authorities that are considering the replacement of Linux with Microsoft products mostly comes from one man, the Deputy Mayor of Munich, who is also a long-term self-declared Windows fan. Munich is the poster child for the adoption of a Linux distribution and the replacement of the old Windows OS. It provided a powerful incentive for other cities to do the same, and it's been a thorn in Microsoft's side for a very long time. The adoption of open source software in Munich started back in 2004 and it took the local authorities over 10 years to finish the process. It's a big infrastructure, but in the end they managed to do it. As you can imagine, Microsoft was not happy about it. Even the CEO of Microsoft, Steve Ballmer, tried to stop the switch to Linux, but he was too late to the party. Read more

Dangling the Linux Carrot

Sometimes the direct sell method isn’t the best way to close the deal. How do you think the whole “play hard to get” thing got traction throughout the years? That method is successful in any number of applications. And really, I wasn’t wearing my Linux Advocacy hat that evening…I was just a guy relaxing after a day’s work. Read more

Red Hat Sets New 12-Month High at $61.97 (RHT)

They now have a $70.00 price target on the stock, up previously from $57.00. Three equities research analysts have rated the stock with a hold rating and eighteen have issued a buy rating to the company’s stock. Red Hat has an average rating of “Buy” and an average price target of $63.50. Read more

Systemd 216 Piles On More Features, Aims For New User-Space VT

Lennart Poettering announced the systemd 216 release on Tuesday and among its changes is a more complete systemd-resolved that has nearly complete caching DNS and LLMNR stub resolver, a new systemd terminal library, and a number of new commands. The systemd 216 release also has improvements to various systemd sub-commands, an nss-mymachines NSS module was added, a new networkctl client tool, KDBUS updates against Linux 3.17's memfd, networkd improvements, a new systemd-terminal library for implementing full TTY stream parsing and rendering, a new systemd-journal-upload utility, an LZ4 compressor for journald, a new systemd-escape tool, a new systemd-firstboot component, and much more. Read more