Re: Partitioning an SSD?

2023-02-18 Thread paulf
On Fri, 17 Feb 2023 23:09:15 -0600 David Wright wrote: > On Thu 16 Feb 2023 at 08:59:58 (+0100), Nicolas George wrote: > > pa...@quillandmouse.com (12023-02-15): > > > Here's why you would partition a drive. Reinstalling (which I end > > > up having to do every time Debian comes out with a new

Re: Partitioning an SSD?

2023-02-17 Thread Max Nikulin
On 16/02/2023 22:25, Joe wrote: Stretch installed perfectly dual-boot with Win 10 on an EFI Acer netbook, but upgrading to Buster broke booting to grub. It actually broke EFI booting completely, but I've been able to restore booting at least to Windows. And yes, I've tried everything the Net can

Re: Partitioning an SSD?

2023-02-17 Thread David Wright
On Thu 16 Feb 2023 at 08:59:58 (+0100), Nicolas George wrote: > pa...@quillandmouse.com (12023-02-15): > > Here's why you would partition a drive. Reinstalling (which I end up > > having to do every time Debian comes out with a new version > > Debian is not Ubuntu, major upgrade do not break the

Re: Partitioning an SSD?

2023-02-17 Thread songbird
Cindy Sue Causey wrote: ... have you tried refind? i've been using it for several years now and while i do still have grub installed and it gets updated i primarily use refind instead. songbird

Re: Partitioning an SSD?

2023-02-17 Thread Charles Curley
On Fri, 17 Feb 2023 19:33:32 + "Andrew M.A. Cater" wrote: > It's likely that LILO will go with Bookworm - I think it's more or > less unmaintained if I recall correctly, so someone needs to help you > getting this one to work. Is this your only machine? It doesn't seem to be in Bookworm

Re: Partitioning an SSD?

2023-02-17 Thread Andrew M.A. Cater
On Fri, Feb 17, 2023 at 02:11:02PM -0500, Cindy Sue Causey wrote: > > Upgrades are definitely a lot more trouble now, and yes, I do realise > > that each release is bigger and more complicated than the last. > > > Ditto. I can still remember saying (on Debian-User) that if someone > wanted to

Re: Partitioning an SSD?

2023-02-17 Thread Cindy Sue Causey
On 2/16/23, Joe wrote: > On Thu, 16 Feb 2023 08:59:58 +0100 > Nicolas George wrote: > >> pa...@quillandmouse.com (12023-02-15): >> > Here's why you would partition a drive. Reinstalling (which I end up >> > having to do every time Debian comes out with a new version >> >> Debian is not Ubuntu,

Re: Partitioning an SSD?

2023-02-16 Thread Joe
On Thu, 16 Feb 2023 08:59:58 +0100 Nicolas George wrote: > pa...@quillandmouse.com (12023-02-15): > > Here's why you would partition a drive. Reinstalling (which I end up > > having to do every time Debian comes out with a new version > > Debian is not Ubuntu, major upgrade do not break the

Re: Partitioning an SSD?

2023-02-16 Thread Stefan Monnier
> Therefore, except for the narrow case of writing into a block which has > never before been written, every write on a SSD *is* an erase+write > operation. No, that would lead to terribly poor performance (both in terms of speed and in terms of wear). >> So: you read the whole block, blank it,

Re: Partitioning an SSD?

2023-02-16 Thread Nicolas George
The Wanderer (12023-02-16): > That is exactly what I've always been told *does* happen, ever since > first reading about how SSDs et cetera work, more than a decade ago. > This is the first time I've seen a suggestion to the contrary. This is surprising to me, since I have had the exact opposite

Re: Partitioning an SSD?

2023-02-16 Thread The Wanderer
On 2023-02-16 at 08:10, Nicolas George wrote: > The Wanderer (12023-02-16): > >> filesystems et cetera aligned to physical blocks, because physical block >> size defines the minimum size that can be erased (and, therefore, >> overwritten) in any given operation, > > This is true. Note: erased,

Re: Partitioning an SSD?

2023-02-16 Thread Nicolas George
The Wanderer (12023-02-16): > filesystems et cetera aligned to physical blocks, because physical block > size defines the minimum size that can be erased (and, therefore, > overwritten) in any given operation, This is true. Note: erased, not written. > and

Re: Partitioning an SSD?

2023-02-16 Thread Michael Stone
On Thu, Feb 16, 2023 at 02:22:56AM -0500, Felix Miata wrote: What physical boundaries do SSDs have to report? All I know about that are exposed are sector size and sector count. I have yet to find one where logical/physical were not 512B/512B. Don't worry about it; modern partition tools

Re: Partitioning an SSD?

2023-02-16 Thread DdB
Am 16.02.2023 um 13:30 schrieb DdB: > Unfortunately, the > data set related to this, i could gather personally is not large > enough to be telling. https://www.servethehome.com/ssd-alignment-quickly-benchmark-ssd/

Re: Partitioning an SSD?

2023-02-16 Thread DdB
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Am 16.02.2023 um 13:00 schrieb The Wanderer: > This being the very first time I can remember having encountered > even the suggestion that there's no need to be concerned about > erase-block sizes when dealing with SSDs et cetera, I hope it's >

Re: Partitioning an SSD?

2023-02-16 Thread The Wanderer
On 2023-02-16 at 05:45, Nicolas George wrote: > DdB (12023-02-16): > >> Am 16.02.2023 um 09:31 schrieb Felix Miata: >> > None of the 25 or so SSDs/NVMEs I have have 4k sectors. e.g. >> >> Wow, they must be rather old, then. ;-) >> >> I know, i am not the only one ... >>

Re: Partitioning an SSD?

2023-02-16 Thread Nicolas George
DdB (12023-02-16): > Am 16.02.2023 um 09:31 schrieb Felix Miata: > > None of the 25 or so SSDs/NVMEs I have have 4k sectors. e.g. > > Wow, they must be rather old, then. ;-) > > I know, i am not the only one ... > https://serverfault.com/questions/1113068/how-to-find-page-size-of-my-ssd Of

Re: Partitioning an SSD?

2023-02-16 Thread DdB
Am 16.02.2023 um 09:31 schrieb Felix Miata: > None of the 25 or so SSDs/NVMEs I have have 4k sectors. e.g. Wow, they must be rather old, then. ;-) I know, i am not the only one ... https://serverfault.com/questions/1113068/how-to-find-page-size-of-my-ssd

Re: Partitioning an SSD?

2023-02-16 Thread Felix Miata
DdB composed on 2023-02-16 09:15 (UTC+0100): > Felix Miata wrote: >> What physical boundaries do SSDs have to report? All I know about that are >> exposed >> are sector size and sector count. I have yet to find one where >> logical/physical >> were not 512B/512B. > That is what i meant:

Re: Partitioning an SSD?

2023-02-16 Thread DdB
Am 16.02.2023 um 08:22 schrieb Felix Miata: > What physical boundaries do SSDs have to report? All I know about that are > exposed > are sector size and sector count. I have yet to find one where > logical/physical > were not 512B/512B. That is what i meant: nowadays SSD's at least are AF

Re: Partitioning an SSD?

2023-02-16 Thread Nicolas George
pa...@quillandmouse.com (12023-02-15): > Here's why you would partition a drive. Reinstalling (which I end up > having to do every time Debian comes out with a new version Debian is not Ubuntu, major upgrade do not break the system. -- Nicolas George

Re: Partitioning an SSD?

2023-02-15 Thread Felix Miata
DdB composed on 2023-02-16 07:44 (UTC+0100): > I do use (NVMe-) SSD, and i did partition it. > I did it to make sure, pages/partitions start on PHYSICAL boundaries, > not the logical ones reported to satisfy Windooze. What physical boundaries do SSDs have to report? All I know about that are

Re: Partitioning an SSD?

2023-02-15 Thread DdB
Am 16.02.2023 um 07:44 schrieb DdB: > I do use (NVMe-) SSD, and i did partition it. > I did it to make sure, pages/partitions start on PHYSICAL boundaries, > not the logical ones reported to satisfy Windooze. Not every model > reports correct hardware parameters to the OS. > > What i would

Re: Partitioning an SSD?

2023-02-15 Thread DdB
Am 15.02.2023 um 23:58 schrieb PMA: > Dear Debian, > > I'm preparing to install Debian 11.5.0 on a new computer. > Its drives are SSDs, not the HDDs I've been accustomed > to and have always fastidiously *partitioned*. > > With my file groupings already well differentiated c/o > directory-tree

Re: Partitioning an SSD?

2023-02-15 Thread Michael Stone
On Wed, Feb 15, 2023 at 11:23:52PM -0500, pa...@quillandmouse.com wrote: Here's why you would partition a drive. Reinstalling (which I end up having to do every time Debian comes out with a new version) means overwriting the storage. I already acknowleged that people can do what they want

Re: Partitioning an SSD?

2023-02-15 Thread paulf
On Wed, 15 Feb 2023 18:45:49 -0500 Michael Stone wrote: > > I don't personally think there's a point in partitioning any storage > device on a user system these days beyond what's required to boot. If > you want to do more, that's a personal preference. Being an SSD > doesn't really change

Re: Partitioning an SSD?

2023-02-15 Thread David Christensen
On 2/15/23 14:58, PMA wrote: Dear Debian, I'm preparing to install Debian 11.5.0 on a new computer. Please tell us about the computer, the environment it will be deployed in (including Internet access or none), and the role of the computer. Its drives are SSDs, not the HDDs I've been

Re: Partitioning an SSD?

2023-02-15 Thread piorunz
On 15/02/2023 22:58, PMA wrote: is there any further advantage to be had in partitioning *these* drives? Although some people still prefer to leave about 20% of a SSD as raw unpartitioned space, so SSD can spare/level out sectors to that empty space, this is IMO on longer necessary, as you

Re: Partitioning an SSD?

2023-02-15 Thread jeremy ardley
On 16/2/23 07:45, Michael Stone wrote: I don't personally think there's a point in partitioning any storage device on a user system these days beyond what's required to boot. If you want to do more, that's a personal preference. Being an SSD doesn't really change things. I agree with

Re: Partitioning an SSD?

2023-02-15 Thread Michael Stone
On Wed, Feb 15, 2023 at 05:58:47PM -0500, PMA wrote: I'm preparing to install Debian 11.5.0 on a new computer. Its drives are SSDs, not the HDDs I've been accustomed to and have always fastidiously *partitioned*. With my file groupings already well differentiated c/o directory-tree layout, is

Partitioning an SSD?

2023-02-15 Thread PMA
Dear Debian, I'm preparing to install Debian 11.5.0 on a new computer. Its drives are SSDs, not the HDDs I've been accustomed to and have always fastidiously *partitioned*. With my file groupings already well differentiated c/o directory-tree layout, is there any further advantage to be had in