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--- software:linux:yocto:x86-rt [2023-07-07 14:41] – Urs Graf
+++ software:linux:yocto:x86-rt [2023-07-07 15:21] – Urs Graf
@@ Zeile 7: / Zeile 7: @@
-===== Downloading Images =====
+===== Getting Images =====
-Prebuilt images can be obtained from our [[software:linux:images:start|Linux Images]] page. The images are provided in ''gzipped'' and need to be decompressed using ''gunzip'' before use:
+Prebuilt images can be obtained from our [[software:linux:images:start|Linux Images]] page. Extract it and flash it onto a USB stick.
-<code>
-gunzip ost-image-*.wic.gz
-</code>
-Note that ''gunzip'' will remove the original ''.wic.gz'' file and only the ''.wic'' file will be available after. ''gzip'' and ''gunzip'' should come preinstalled on most distributions, otherwise search for the ''gzip'' package in your distro's repositories.
@@ Zeile 27: / Zeile 22: @@
 ==== Identifying the USB Stick ====
-Plug in the USB Stick and identify the corresponding block device (''/dev/sdX'') using lsblk.
-Example output for ''lsblk'':
-<code>
-$ lsblk
-NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
-sda           8:0    0   2.7T  0 disk
-└─sda1        8:1    0   2.7T  0 part /mnt/hdd
-sdb           8:16   1   3.8G  0 disk
-├─sdb1        8:17   1   681M  0 part
-└─sdb2        8:18   1    56M  0 part
-sdf           8:80   0   500G  0 disk
-sdg           8:96   0   100G  0 disk
-├─sdg1        8:97   0   100M  0 part
-└─sdg2        8:98   0  99.9G  0 part
-nvme1n1     259:0    0 465.8G  0 disk
-├─nvme1n1p1 259:2    0   512M  0 part
-├─nvme1n1p2 259:3    0 457.3G  0 part
-└─nvme1n1p3 259:4    0     8G  0 part
-nvme0n1     259:1    0 931.5G  0 disk
-├─nvme0n1p1 259:5    0   300M  0 part /efi
-└─nvme0n1p2 259:6    0 931.2G  0 part /
-</code>
-A quick guide to reading the output:
-''lsblk'' uses a tree to show devices and their partitions. For example ''sda1'' is the first partition on ''sda'' and ''nvme1n1p1'' is the first partition of ''nvme1n1''.
-''sdX'' where ''X'' is a small letter starting from ''a'' usually represents a SATA or USB drive, names starting with ''nvme'' represent NVME SSDs and SD cards usually start with ''mmcblk''.
-These names represent the device as found in ''/dev'', so ''sda'' is found under ''/dev/sda''.

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