Re: Question: SSD speed

2020-10-09 Thread Stefan Monnier
>>> a container nears being full. If one has 1 MB of storage available >>> (allowing for file system overhead and block alignment), then 1 MB >>> of data will fit, but 1 MiB will not. >> In which way is the KB-vs-KiB discrepancy different from the "file >> system overhead and block ali

Re: Question: SSD speed

2020-10-08 Thread Leslie Rhorer
On 10/8/2020 7:10 PM, Michael Stone wrote: Can you provide any data to back that up?  I find it often to be quite the opposite.  Sloppy use of language very frequently leads to miscommunication, sometimes of a very serious nature. And yet correcting people in contexts where there's no r

Re: Question: SSD speed

2020-10-08 Thread Leslie Rhorer
On 10/8/2020 5:13 PM, Stefan Monnier wrote: a container nears being full. If one has 1 MB of storage available (allowing for file system overhead and block alignment), then 1 MB of data will fit, but 1 MiB will not. In which way is the KB-vs-KiB discrepancy different

Re: Question: SSD speed

2020-10-08 Thread Michael Stone
On Thu, Oct 08, 2020 at 06:49:56PM -0500, Leslie Rhorer wrote: On 10/8/2020 2:17 PM, Michael Stone wrote: On Thu, Oct 08, 2020 at 01:27:15PM -0500, Leslie Rhorer wrote: Well, what, really, is wrong with pedantry? It makes conversation with humans harder Can you provide any data to ba

Re: Question: SSD speed

2020-10-08 Thread Leslie Rhorer
On 10/8/2020 2:17 PM, Michael Stone wrote: On Thu, Oct 08, 2020 at 01:27:15PM -0500, Leslie Rhorer wrote: Well, what, really, is wrong with pedantry? It makes conversation with humans harder Can you provide any data to back that up? I find it often to be quite the opposite. Sloppy

Re: Question: SSD speed

2020-10-08 Thread Stefan Monnier
> a container nears being full. If one has 1 MB of storage available > (allowing for file system overhead and block alignment), then 1 MB > of data will fit, but 1 MiB will not. In which way is the KB-vs-KiB discrepancy different from the "file system overhead and block alignmen

Re: Question: SSD speed

2020-10-08 Thread Michael Stone
On Thu, Oct 08, 2020 at 01:27:15PM -0500, Leslie Rhorer wrote: Well, what, really, is wrong with pedantry? It makes conversation with humans harder with no corresponding benefit. Not only that, but the discrepancy grows exponentially with the order of magnitude. The difference betwe

Re: Question: SSD speed

2020-10-08 Thread Dan Ritter
Leslie Rhorer wrote: > On 10/8/2020 8:09 AM, Michael Stone wrote: > > On Thu, Oct 08, 2020 at 11:53:16AM +0200, Thomas Schmitt wrote: > > > Michael Stone wrote: > > > > > I'd assume it's confusion between bits and bytes. [...] > > > > > just write out bit or byte > > > > > > Andrei POPESCU wrote:

Re: Question: SSD speed

2020-10-08 Thread Leslie Rhorer
On 10/8/2020 8:09 AM, Michael Stone wrote: On Thu, Oct 08, 2020 at 11:53:16AM +0200, Thomas Schmitt wrote: Michael Stone wrote: > I'd assume it's confusion between bits and bytes. [...] > just write out bit or byte Andrei POPESCU wrote: SI prefixes can also help... if you use them consistent

Re: Question: SSD speed

2020-10-08 Thread Stefan Monnier
Michael Stone [2020-10-08 11:44:17] wrote: > On Thu, Oct 08, 2020 at 11:35:19AM -0400, Stefan Monnier wrote: >>> In 2020 assume you'll need more than one and let the computer figure >>> out how to split it. >> >>I'm not sure what you're referring to here. OT1H, from the context >>I get the impres

Re: Question: SSD speed

2020-10-08 Thread Michael Stone
On Thu, Oct 08, 2020 at 11:35:19AM -0400, Stefan Monnier wrote: In 2020 assume you'll need more than one and let the computer figure out how to split it. I'm not sure what you're referring to here. OT1H, from the context I get the impression you're talking about DVD-R, but OTOH in 2020 the ass

Re: Question: SSD speed

2020-10-08 Thread Stefan Monnier
> In 2020 assume you'll need more than one and let the computer figure > out how to split it. I'm not sure what you're referring to here. OT1H, from the context I get the impression you're talking about DVD-R, but OTOH in 2020 the assumption should rather be not to bother with DVDs any more.

Re: Question: SSD speed

2020-10-08 Thread Michael Stone
On Thu, Oct 08, 2020 at 03:51:53PM +0200, Thomas Schmitt wrote: i wrote: > It is a classic that programs talk mixed about GB and GiB while not > clearly distinguishing them. Michael Stone wrote: This is basically never an issue in conversational usage as the difference is less than the margin

Re: Question: SSD speed

2020-10-08 Thread Thomas Schmitt
Hi, i wrote: > > It is a classic that programs talk mixed about GB and GiB while not > > clearly distinguishing them. Michael Stone wrote: > This is basically never an issue in conversational usage as the difference > is less than the margin of error or real-world precision. If you're planning >

Re: Question: SSD speed

2020-10-08 Thread Michael Stone
On Thu, Oct 08, 2020 at 11:53:16AM +0200, Thomas Schmitt wrote: Michael Stone wrote: > I'd assume it's confusion between bits and bytes. [...] > just write out bit or byte Andrei POPESCU wrote: SI prefixes can also help... if you use them consistently. It is a classic that programs talk mix

[SOLVED] Re: Question: SSD speed

2020-10-08 Thread Hans
Hi folks, I would like to inform you, that due to your responses to my question I got a good solution. Although I got the newest BIOS from the vendor, I only got 1,5 Gb/s for my ssd. Now I found a hacked BIOS for my notebook with a lot of more settings, flashed my notebook, crossed fingers - a

Re: Question: SSD speed

2020-10-08 Thread Thomas Schmitt
Hi, Hans wrote: > > > Smartctl is telling me, that my ssd drive is 6Gb/sec > > > capable, but the actual speed is only 1,5GB/sec. > > > [...] > > > The notebook is a little bit older, [...] Andrei POPESCU wrote: > You would have gotten much better answers by just specifying the exact > notebook m

Re: Question: SSD speed

2020-10-08 Thread Andrei POPESCU
On Mi, 07 oct 20, 09:06:51, Michael Stone wrote: > > I'd assume it's confusion between bits and bytes. For clarity, *never* use B > or b, just write out bit or byte because some people put attach much more > significance to the case of that letter than others--making it basically > useless for com

Re: Question: SSD speed

2020-10-08 Thread Andrei POPESCU
On Mi, 07 oct 20, 10:39:44, Hans wrote: > Hi folks, > > I have a little question. Smartctl is telling me, that my ssd drive is > 6Gb/sec > capable, but the actual speed is only 1,5GB/sec. > > The notebook is a little bit older, AMD CPU with 2x2,4 GHz, 4GB RAM, debian/ > testing. You would hav

Re: Question: SSD speed

2020-10-08 Thread Andrei POPESCU
On Mi, 07 oct 20, 13:31:49, Jeremy Nicoll wrote: > On Wed, 7 Oct 2020, at 12:14, Alberto Sentieri wrote: > > Just a small correction: it I believe SATA uses 8B/10B protocol, which > > means each byte uses 10 bits on the serial channel. > > I didn't know that. Divide bps by ten to get Bps is the

[SOLVED] Re: Question: SSD speed

2020-10-08 Thread Hans
Hi folks, I would like to inform you, that due to your responses to my question I got a good solution. Although I got the newest BIOS from the vendor, I only got 1,5 Gb/s for my ssd. Now I found a hacked BIOS for my notebook with a lot of more settings, flashed my notebook, crossed fingers - a

[SOLVED] Re: Question: SSD speed

2020-10-07 Thread Hans
Am Mittwoch, 7. Oktober 2020, 19:39:46 CEST schrieb Andy Smith: Hi Andy, that is exactly, what I wanted to know! So it is just a hardware part, not a problem in my configuration. Thanks for the help! This thread is now fully solved. Thank you all for your time and all your informations. Best

Re: Question: SSD speed

2020-10-07 Thread Andy Smith
Hello, On Wed, Oct 07, 2020 at 06:40:01PM +0200, Hans wrote: > And second: If the real transferrate is only 1,5Gbyte/sec, does this mean, > that the sata controller is not capable to higher transferrates or does it > possibly mean, that my configuration is wrong? This is all meant to be automat

Re: Question: SSD speed

2020-10-07 Thread Jeremy Nicoll
On Wed, 7 Oct 2020, at 17:40, Hans wrote: > Hi all, > > thanks for the reponse. However, it looks, I did not ask clearly enough. > > So let me ask again: If the ssd supports 6Gbyte/sec transferrate It doesn't. It's 6 giga bits per second which means about 600 megabytes. >, is there the > opti

Re: Question: SSD speed

2020-10-07 Thread Hans
Hi all, thanks for the reponse. However, it looks, I did not ask clearly enough. So let me ask again: If the ssd supports 6Gbyte/sec transferrate, is there the option to set the controller of the motherboard also to 6Gbyte/sec? And second: If the real transferrate is only 1,5Gbyte/sec, does thi

Re: Question: SSD speed

2020-10-07 Thread Michael Stone
On Wed, Oct 07, 2020 at 12:48:09PM +0200, Sven Hartge wrote: Jeremy Nicoll wrote: On Wed, 7 Oct 2020, at 09:39, Hans wrote: I have a little question. Smartctl is telling me, that my ssd drive is 6Gb/sec capable, but the actual speed is only 1,5GB/sec. If your SATA (presumably) connection

Re: Question: SSD speed

2020-10-07 Thread Jeremy Nicoll
On Wed, 7 Oct 2020, at 12:14, Alberto Sentieri wrote: > Just a small correction: it I believe SATA uses 8B/10B protocol, which > means each byte uses 10 bits on the serial channel. I didn't know that. Divide bps by ten to get Bps is the rule of thumb I use for things like broadband connections,

Re: Question: SSD speed

2020-10-07 Thread Alberto Sentieri
Just a small correction: it I believe SATA uses 8B/10B protocol, which means each byte uses 10 bits on the serial channel. On 10/7/20 5:56 AM, Jeremy Nicoll wrote: On Wed, 7 Oct 2020, at 09:39, Hans wrote: Hi folks, I have a little question. Smartctl is telling me, that my ssd drive is 6Gb/se

Re: Question: SSD speed

2020-10-07 Thread Sven Hartge
Jeremy Nicoll wrote: > On Wed, 7 Oct 2020, at 09:39, Hans wrote: >> I have a little question. Smartctl is telling me, that my ssd drive >> is 6Gb/sec capable, but the actual speed is only 1,5GB/sec. > If your SATA (presumably) connection from the machine to the SSD is a > 6 Gbps one, the maximum

Re: Question: SSD speed

2020-10-07 Thread Steve McIntyre
Hans wrote: > >I have a little question. Smartctl is telling me, that my ssd drive is 6Gb/sec >capable, but the actual speed is only 1,5GB/sec. > >The notebook is a little bit older, AMD CPU with 2x2,4 GHz, 4GB RAM, debian/ >testing. > >My question is now: How is the speed of the ssd set? Is it se

Re: Question: SSD speed

2020-10-07 Thread Jeremy Nicoll
On Wed, 7 Oct 2020, at 09:39, Hans wrote: > Hi folks, > > I have a little question. Smartctl is telling me, that my ssd drive is > 6Gb/sec > capable, but the actual speed is only 1,5GB/sec. If your SATA (presumably) connection from the machine to the SSD is a 6 Gbps one, the maximum data tran

Re: Question: SSD speed

2020-10-07 Thread Georgi Naplatanov
Hi Hans, 6Gb/s is the maximum speed of SATA controller. Each SSD has its own speed. For example maximum speed for SATA SSDs from Samsung is about 500MB/s what is about (8*500MB/s) 4Gb/s. HTH Kind regards Georgi On 10/7/20 11:39 AM, Hans wrote: > Hi folks, > > I have a little question. Smartct