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From: Aaron Schneider <notstop2 AT users DOT sourceforge DOT net>
To: "cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Subject: missing partitions under /dev
Date: Thu, 9 Jun 2016 17:57:31 +0000
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I've connected a LG G2 via usb to the computer which shows as
"LG Electronics Inc. QHUSB_BULK" on Vmware workstation and
Oracle Virtualbox. The device has more partitions that those
shown under /dev on Cygwin as shows:

ls /dev/sdc*
/dev/sdc   /dev/sdc10  /dev/sdc12  /dev/sdc14  /dev/sdc2 
/dev/sdc4  /dev/sdc6  /dev/sdc8 /dev/sdc1  /dev/sdc11 /dev/sdc13 
/dev/sdc15  /dev/sdc3  /dev/sdc5  /dev/sdc7  /dev/sdc9

However:

$ /sbin/fdisk.exe -l /dev/sdc

Disk /dev/sdc: 29.1 GiB, 31268536320 bytes, 61071360 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: (removed)

Device        Start      End  Sectors  Size Type
/dev/sdc1     32768   163839   131072   64M Microsoft basic data
/dev/sdc2    163840   165887     2048    1M unknown
/dev/sdc3    165888   166911     1024  512K unknown
/dev/sdc4    196608   197631     1024  512K unknown
/dev/sdc5    229376   231423     2048    1M unknown
/dev/sdc6    231424   233471     2048    1M unknown
/dev/sdc7    262144   294911    32768   16M unknown
/dev/sdc8    294912   296959     2048    1M unknown
/dev/sdc9    296960   296961        2    1K Microsoft basic data
/dev/sdc10   327680   333823     6144    3M unknown
/dev/sdc11   333824   339967     6144    3M unknown
/dev/sdc12   339968   339969        2    1K unknown
/dev/sdc13   360448   393215    32768   16M unknown
/dev/sdc14   393216   458751    65536   32M Microsoft basic data
/dev/sdc15   458752   491519    32768   16M unknown
/dev/sdc16   491520   497663     6144    3M unknown
/dev/sdc17   524288   525311     1024  512K unknown
/dev/sdc18   525312   526335     1024  512K unknown
/dev/sdc19   526336   526337        2    1K unknown
/dev/sdc20   526338   527361     1024  512K unknown
/dev/sdc21   557056   573439    16384    8M Microsoft basic data
/dev/sdc22   573440   589823    16384    8M Microsoft basic data
/dev/sdc23   589824   655359    65536   32M unknown
/dev/sdc24   655360   720895    65536   32M unknown
/dev/sdc25   720896   786431    65536   32M Microsoft basic data
/dev/sdc26   786432   787455     1024  512K unknown
/dev/sdc27   787456   789503     2048    1M unknown
/dev/sdc28   789504   791551     2048    1M unknown
/dev/sdc29   791552   791567       16    8K unknown
/dev/sdc30   819200  6488063  5668864  2.7G Microsoft basic data
/dev/sdc31  6488064  7733247  1245184  608M Microsoft basic data
/dev/sdc32  7733248  7897087   163840   80M Microsoft basic data
/dev/sdc33  7897088  7929855    32768   16M Microsoft basic data
/dev/sdc34  7929856  8028159    98304   48M Microsoft basic data
/dev/sdc35  8028160 60948479 52920320 25.2G Microsoft basic data
/dev/sdc36 60948480 61071326   122847   60M Microsoft basic data

I would like to access partitions that are listed by fdisk but aren't under /dev.
How can I do, for example to use dd to read from or write to one of those
"hidden" partitions?

 		 	   		  
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