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#sata

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Langsam ist mal gut: Wie schnell Dein Internet sein muss, und WLAN, LAN, USB, ..

Die Bandbreiten scheinen zu stagnieren, beim Internetzugang, bei USB/TB, im (W)LAN, sogar bei einigen PC-Schnittstellen. Im Podcast diskutieren wir die Gründe.

heise.de/news/Langsam-ist-mal-

heise online · Langsam ist mal gut: Wie schnell Dein Internet sein muss, und WLAN, LAN, USB, ..By Jörg Wirtgen

Here's an odd question. Is it possible to daisy chain hard drives? Like, can I use one SATA port with a ribbon that has connectors for two hard drives. I think this was possible on my old IDE computer, but no idea with modern hardware.

I want to dual boot, and all the suggestions are a drive for each OS, but my laptop has very little physical space and all of the SATA ports are filled. That said, I might be able to shove a small M.2 SATA drive in there. I asked on the hardware company's forum and they were less than helpful.

I think that #CAMM is a bad design compared to #SODIMM & #DIMM...

Still, just gimme regular-ass socketed Chips & #DIMMs ffs!

  • Also we don't need to make the THINN-nest machines ffs - just make them #repairable and #serviceable and #upgradeable, because #AntiRepairDesign is way more unsustainable than the 0,1% of idiots who give a shit about whether their #DDR5-RAM can do 6400MT/s or 4800MT/s, simply because most users won't notice that at all (unlike switching from a 2,5" #SATA-#HDD running at 5400rpm to an #NVMe-#SSD that maxes out #PCIe 4x connections.

#FACT: #RAM & #SSD|s are inevitably dying due to age and use and like #ThermalPaste need to be #replaceable for a device to work longterm!

I'd rather have a #THICC af #laptop that actually survives my daily use than some flimsy #tablet that snaps in half if I sneeze at it.

  • No seriously, most devices can't even fit proper ports and cooling fans for no good reason whatsoever!

Also I think it's insulting to frame basic things like "stability" as a negative.

Replied in thread

@alterelefant @Heidi As of now, we can see stuff like the #ExaDrive, a 100TB 3,5" SSD for #online - #archival storage.

  • As #Helium-filled #SMR-#HDD|s struggle to meet the demand for storage at an acceptable thermal & power envelope and price, #SSD|s will inevitable take over as not only the more robust media but also cheaper, more dense and easier to use.

As for the #NeoFloppy that thing could be made - I'm just not good enough layouting PCBs with the precision needed for #PCIe signalling...

  • Needless to say if constant write speed and lifetime in writes is secondary, then a stack of cheap #SATA-SSDs already beats #LTO-9 tapes unless you need to backup literal #Petabytes and need the fancy features like #WORM media.

That being said, it's inevitable that even WORM as a feature may be copied over.

  • In fact #ZFS can already offer many features of #LTFS, including read-only snapshots and thus append-only #archives.

Until there are #COTS solutions tho, LTO #Tape and other options will OFC remain dominant and relevant.

  • Still I'd happily see storage vendors take up the NeoFloppy and build something off it.
GitHubGitHub - KBtechnologies/NeoFloppy: A new storage media format using modern interfaces.A new storage media format using modern interfaces. - KBtechnologies/NeoFloppy
Replied in thread

@lanodan @volpeon yes and no as it only accounts for #SATA / #SAS, #USB, #NVMe & #eMMC devices, not vdX and others…

The correct way to enshure you #wipe all the drives is to run shred over an array of all the physical devices ( as output by lsblk -e7 -d -io NAME -n )!

Like this script does

  • You're welcome!
GitHubmisc-scripts/bash/wiper.sh at master · kkarhan/misc-scriptsrandom scripts for various admin tasks. Contribute to kkarhan/misc-scripts development by creating an account on GitHub.