* blockdev.exe is missing in util-linux. How to determine block device size in bash?
@ 2020-11-28 8:08 Basin Ilya
2020-11-28 17:04 ` Brian Inglis
0 siblings, 1 reply; 4+ messages in thread
From: Basin Ilya @ 2020-11-28 8:08 UTC (permalink / raw)
To: cygwin
Hi list.
Actually I have nothing to add to the subject. blockdev.exe missing in util-linux. How to determine block device size in bash?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: blockdev.exe is missing in util-linux. How to determine block device size in bash?
2020-11-28 8:08 blockdev.exe is missing in util-linux. How to determine block device size in bash? Basin Ilya
@ 2020-11-28 17:04 ` Brian Inglis
2020-12-05 9:43 ` basinilya
0 siblings, 1 reply; 4+ messages in thread
From: Brian Inglis @ 2020-11-28 17:04 UTC (permalink / raw)
To: cygwin
On 2020-11-28 01:08, Basin Ilya via Cygwin wrote:
> Actually I have nothing to add to the subject. blockdev.exe missing in
> util-linux. How to determine block device size in bash?
$ cat /proc/partitions
major minor #blocks name win-mounts
8 0 976762584 sda
8 1 16384 sda1
8 2 976744448 sda2 C:\
8 16 976762584 sdb
8 17 131072 sdb1
8 18 102400 sdb2
8 19 975482161 sdb3 D:\
8 20 577536 sdb4
8 21 465920 sdb5
8 32 0 sdc
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: blockdev.exe is missing in util-linux. How to determine block device size in bash?
2020-11-28 17:04 ` Brian Inglis
@ 2020-12-05 9:43 ` basinilya
2020-12-07 2:59 ` Duncan Roe
0 siblings, 1 reply; 4+ messages in thread
From: basinilya @ 2020-12-05 9:43 UTC (permalink / raw)
To: cygwin, Brian Inglis
Strange. On Win7 this doesn't work:
il@mar2 /cygdrive/c/Windows/System32
$ cat /proc/partitions
major minor #blocks name win-mounts
8 0 0 sda
8 16 0 sdb
il@mar2 /cygdrive/c/Windows/System32
$ dd of=/dev/null if=/dev/sda bs=1M count=100
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 0.215181 s, 487 MB/s
On 28.11.2020 20:04, Brian Inglis wrote:
> $ cat /proc/partitions
> major minor #blocks name win-mounts
>
> 8 0 976762584 sda
> 8 1 16384 sda1
> 8 2 976744448 sda2 C:\
> 8 16 976762584 sdb
> 8 17 131072 sdb1
> 8 18 102400 sdb2
> 8 19 975482161 sdb3 D:\
> 8 20 577536 sdb4
> 8 21 465920 sdb5
> 8 32 0 sdc
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: blockdev.exe is missing in util-linux. How to determine block device size in bash?
2020-12-05 9:43 ` basinilya
@ 2020-12-07 2:59 ` Duncan Roe
0 siblings, 0 replies; 4+ messages in thread
From: Duncan Roe @ 2020-12-07 2:59 UTC (permalink / raw)
To: cygwin
On Sat, Dec 05, 2020 at 12:43:25PM +0300, cygwin wrote:
> Strange. On Win7 this doesn't work:
>
> il@mar2 /cygdrive/c/Windows/System32
> $ cat /proc/partitions
> major minor #blocks name win-mounts
>
> 8 0 0 sda
> 8 16 0 sdb
>
> il@mar2 /cygdrive/c/Windows/System32
> $ dd of=/dev/null if=/dev/sda bs=1M count=100
> 100+0 records in
> 100+0 records out
> 104857600 bytes (105 MB, 100 MiB) copied, 0.215181 s, 487 MB/s
>
>
> On 28.11.2020 20:04, Brian Inglis wrote:
> > $ cat /proc/partitions
> > major minor #blocks name win-mounts
> >
> > 8 0 976762584 sda
> > 8 1 16384 sda1
> > 8 2 976744448 sda2 C:\
> > 8 16 976762584 sdb
> > 8 17 131072 sdb1
> > 8 18 102400 sdb2
> > 8 19 975482161 sdb3 D:\
> > 8 20 577536 sdb4
> > 8 21 465920 sdb5
> > 8 32 0 sdc
WFFM with Win7 Home
12:34:05$ cat /proc/partitions
major minor #blocks name win-mounts
8 0 488386584 sda
8 1 203776 sda1
8 2 467246080 sda2 C:\
8 3 20829184 sda3 D:\
8 4 105472 sda4 F:\
Cheers ... Duncan.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-12-07 2:59 UTC | newest]
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2020-11-28 8:08 blockdev.exe is missing in util-linux. How to determine block device size in bash? Basin Ilya
2020-11-28 17:04 ` Brian Inglis
2020-12-05 9:43 ` basinilya
2020-12-07 2:59 ` Duncan Roe
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