How To Find Sd Card Serial Cid
My SD card is automounted fine as /dev/sdb: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsr0 11:0 1 1024M 0 romsda 8:0 0 80G 0 disk├─sda1 8:1 0 78G 0 part /├─sda2 8:2 0 1K 0 part└─sda5 8:5 0 2G 0 part SWAPsr1 11:1 1 1024M 0 romsdb 8:16 1 7.4G 0 disk├─sdb1 8:17 1 56M 0 part /media/boot└─sdb2 8:18 1 2.7G 0 part /media/af5-4b6e-8883-fb6a99cd58f1In dmesg: 1206.970596 sd 3:0:0:0: sdb Attached SCSI removable diskI would like to know a few attributes - serial #, manufacturer id, etc. That I thought would be in /sys/class. I have searched /sys/class/scsidisk/3:0:0:0/ without any luck.Where would I find this information? I am using the latest version of Arch-linux. The proper way to do this, in Arch Linux but by now in all systems which use udev, is the command: sudo udevadm info -a -n /dev/sdbin your case.Edit:A reply to your comment: I believe you are mistaken. The class is a view of a device which is independent of the low-level implementation details. The classic example is a disk. Find drivers through hardware ideas for windows.
You may of course have a SCSI disk or an ATA disk, but, at the class level, they are the same thing. The idea of the class is to allow users to build userspace code which is independent of how they are connected to the network, how they work, which device driver they use, and so on.
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How To Find Sd Card Serial Cidh
In a way, the class is the highest level of abstraction available as a model for devices.Thus you are wrong in searching for such details as your SD card vendor (which, by the way, should be in /sys/class/mmchost, if anything at all) within /sys/class. I don't use Arch Linux, but 'usb-devices' lists the details of all USB devices the system knows about, and included the following for a USB key I plugged in: T: Bus=03 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 5 Spd=480 MxCh= 0D: Ver= 2.00 Cls=00(ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1P: Vendor=0781 ProdID=5567 Rev=01.26S: Manufacturer=SanDiskS: Product=Cruzer BladeS: SerialNumber=4C24123092C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mAI: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage. Looking at /sys/class/scsidisk I discovered that (on my system) that these are symkinks to actual disks.