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• #1050 mjuti tag vargalex #1047

  Új Válasz 2013-04-18 22:14:01 #1050

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  válasz vargalex #1047 üzenetére

  Szia Alex!

  Köszi a választ, jól írtál mindent, sikerült, most ez van, mind2 helyen, uuid-s,bootol is, csak sda-t sdb-t felcseréli. Ha sda 1és 2 van az fstabban mint swap és mnt a hdd-n akkor akkor sdb1és 2nek mountolja, és viszont, ha fordítva van. ilyenkor az overlay is sda1/sdb1 változik szintén ellentétesen, ami az fstabban van:

  root@OpenWrt:~# cat /etc/config/fstab

  config global 'automount'
  option from_fstab '1'
  option anon_mount '0'

  config global 'autoswap'
  option from_fstab '1'
  option anon_swap '0'

  config mount
  option target '/mnt'
  option fstype 'ext4'
  option enabled '1'
  option enabled_fsck '1'
  option device '/dev/sdb2'
  option uuid 'ca856071-bedb-4869-ac09-70ec9c7bf2ec'

  config swap
  option enabled '1'
  option device '/dev/sdb1'
  option uuid '5b6d0d19-db91-4e89-90f5-cca01ef38265'

  config mount
  option target '/overlay'
  option fstype 'ext4'
  option options 'rw,sync'
  option enabled '1'
  option device '/dev/sda1'
  option uuid '8f5a3730-f129-4fff-ab7a-a6672ae2b0f3'

  root@OpenWrt:~# blkid
  /dev/mtdblock2: TYPE="squashfs"
  /dev/sda1: UUID="5b6d0d19-db91-4e89-90f5-cca01ef38265" TYPE="swap"
  /dev/sda2: LABEL="mnt" UUID="ca856071-bedb-4869-ac09-70ec9c7bf2ec" TYPE="ext4"
  /dev/sdb1: UUID="8f5a3730-f129-4fff-ab7a-a6672ae2b0f3" TYPE="ext4"
  root@OpenWrt:~# mount -t jffs2 /dev/mtdblock3 /tmp/overlay
  root@OpenWrt:~# cat /tmp/overlay/etc/config/fstab

  config global 'automount'
  option from_fstab '1'
  option anon_mount '0'

  config global 'autoswap'
  option from_fstab '1'
  option anon_swap '0'

  config mount
  option target '/mnt'
  option fstype 'ext4'
  option enabled '1'
  option enabled_fsck '1'
  option device '/dev/sdb2'
  option uuid 'ca856071-bedb-4869-ac09-70ec9c7bf2ec'

  config swap
  option enabled '1'
  option device '/dev/sdb1'
  option uuid '5b6d0d19-db91-4e89-90f5-cca01ef38265'

  config mount
  option target '/overlay'
  option fstype 'ext4'
  option options 'rw,sync'
  option enabled '1'
  option device '/dev/sda1'
  option uuid '8f5a3730-f129-4fff-ab7a-a6672ae2b0f3'

  root@OpenWrt:~# fdisk -l

  Disk /dev/mtdblock0: 0 MB, 131072 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 256 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

  Disk /dev/mtdblock1: 0 MB, 932352 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 1821 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

  Disk /dev/mtdblock2: 7 MB, 7259136 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 14178 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

  Disk /dev/mtdblock3: 0 MB, 589824 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 1152 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

  Disk /dev/mtdblock4: 0 MB, 65536 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 128 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

  Disk /dev/mtdblock5: 8 MB, 8192000 bytes
  255 heads, 63 sectors/track, 0 cylinders, total 16000 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

  Disk /dev/sda: 1500.3 GB, 1500301910016 bytes
  255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
  Disk identifier: 0xf52bb09f

  Device Boot Start End Blocks Id System
  /dev/sda1 2048 264191 131072 82 Linux swap / Solaris
  /dev/sda2 264192 2930277167 1465006488 83 Linux

  Disk /dev/sdb: 519 MB, 519569408 bytes
  16 heads, 30 sectors/track, 2114 cylinders, total 1014784 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
  Disk identifier: 0x565e4da3

  Device Boot Start End Blocks Id System
  /dev/sdb1 2048 1014783 506368 83 Linux

  
  

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