文書の過去の版を表示しています。
USB ドライブの追加
パッケージ インストール
# opkg update && opkg install block-mount e2fsprogs kmod-fs-ext4 kmod-usb-storage kmod-usb2 kmod-usb3
Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_core Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/base/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_base Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/base/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/luci/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_luci Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/luci/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/packages/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_packages Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/packages/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/routing/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_routing Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/routing/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/telephony/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_telephony Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/telephony/Packages.sig Signature check passed. Package block-mount (2021-01-04-c53b1882-1) installed in root is up to date. Package e2fsprogs (1.45.6-2) installed in root is up to date. Package kmod-fs-ext4 (5.4.188-1) installed in root is up to date. Installing kmod-usb-storage (5.4.188-1) to root... Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/kmod-usb-storage_5.4.188-1_arm_cortex-a9.ipk Installing kmod-scsi-core (5.4.188-1) to root... Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/kmod-scsi-core_5.4.188-1_arm_cortex-a9.ipk Package kmod-usb2 (5.4.188-1) installed in root is up to date. Installing kmod-usb3 (5.4.188-1) to root... Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/kmod-usb3_5.4.188-1_arm_cortex-a9.ipk Installing kmod-phy-bcm-ns-usb3 (5.4.188-1) to root... Downloading https://downloads.openwrt.org/releases/21.02.3/targets/bcm53xx/generic/packages/kmod-phy-bcm-ns-usb3_5.4.188-1_arm_cortex-a9.ipk Configuring kmod-scsi-core. Configuring kmod-usb-storage. Configuring kmod-phy-bcm-ns-usb3. Configuring kmod-usb3.
# ls -al /dev/sd*
brw------- 1 root root 8, 0 Aug 21 06:24 /dev/sda brw------- 1 root root 8, 1 Aug 21 06:24 /dev/sda1 brw------- 1 root root 8, 2 Aug 21 06:24 /dev/sda2
# opkg update && opkg install gdisk
Installing gdisk (1.0.6-1) to root... Downloading https://downloads.openwrt.org/releases/21.02.3/packages/arm_cortex-a9/packages/gdisk_1.0.6-1_arm_cortex-a9.ipk Configuring gdisk.
# gdisk /dev/sda
GPT fdisk (gdisk) version 1.0.6
Warning: Partition table header claims that the size of partition table
entries is 0 bytes, but this program supports only 128-byte entries.
Adjusting accordingly, but partition table may be garbage.
Warning: Partition table header claims that the size of partition table
entries is 0 bytes, but this program supports only 128-byte entries.
Adjusting accordingly, but partition table may be garbage.
Partition table scan:
MBR: MBR only
BSD: not present
APM: not present
GPT: not present
***************************************************************
Found invalid GPT and valid MBR; converting MBR to GPT format
in memory. THIS OPERATION IS POTENTIALLY DESTRUCTIVE! Exit by
typing 'q' if you don't want to convert your MBR partitions
to GPT format!
***************************************************************
Warning! Secondary partition table overlaps the last partition by
14 blocks!
Try reducing the partition table size by 56 entries.
(Use the 's' item on the experts' menu.)
Command (? for help): p
Disk /dev/sda: 15433728 sectors, 7.4 GiB
Model: Transcend 8GB
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): 85CEDCED-CE42-4423-8E5D-FA5A84A30F51
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 15433694
Partitions will be aligned on 1-sector boundaries
Total free space is 2014 sectors (1007.0 KiB)
Number Start (sector) End (sector) Size Code Name
1 2048 11239420 5.4 GiB 0700 Microsoft basic data
2 11239421 15433708 2.0 GiB 8300 Linux filesystem
Command (? for help): d
Partition number (1-2): 2
Command (? for help): d
Using 1
Command (? for help): n
Partition number (1-128, default 1):
First sector (34-15433694, default = 34) or {+-}size{KMGTP}:
Last sector (34-15433694, default = 15433694) or {+-}size{KMGTP}:
Current type is 8300 (Linux filesystem)
Hex code or GUID (L to show codes, Enter = 8300):
Changed type of partition to 'Linux filesystem'
Command (? for help): p
Disk /dev/sda: 15433728 sectors, 7.4 GiB
Model: Transcend 8GB
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): 85CEDCED-CE42-4423-8E5D-FA5A84A30F51
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 15433694
Partitions will be aligned on 1-sector boundaries
Total free space is 0 sectors (0 bytes)
Number Start (sector) End (sector) Size Code Name
1 34 15433694 7.4 GiB 8300 Linux filesystem
Command (? for help): w
Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING
PARTITIONS!!
Do you want to proceed? (Y/N): y
OK; writing new GUID partition table (GPT) to /dev/sda.
The operation has completed successfully.
root@OpenWrt:~# mkfs.ext
mkfs.ext2 mkfs.ext3 mkfs.ext4
root@OpenWrt:~# mkfs.ext4 /dev/sda
sda sda1
root@OpenWrt:~# mkfs.ext4 /dev/sda1
mke2fs 1.45.6 (20-Mar-2020)
Creating filesystem with 1929207 4k blocks and 482384 inodes
Filesystem UUID: 941c47f3-f75e-4ff1-9875-858deacd2332
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632
Allocating group tables: done
Writing inode tables: done
Creating journal (16384 blocks): done
Writing superblocks and filesystem accounting information: done
root@OpenWrt:~# block detect
config 'global'
option anon_swap '0'
option anon_mount '0'
option auto_swap '1'
option auto_mount '1'
option delay_root '5'
option check_fs '0'
config 'mount'
option target '/mnt/sda1'
option uuid '941c47f3-f75e-4ff1-9875-858deacd2332'
option enabled '0'
root@OpenWrt:~# gdisk -l /dev/sda
GPT fdisk (gdisk) version 1.0.6
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Disk /dev/sda: 15433728 sectors, 7.4 GiB
Model: Transcend 8GB
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): 85CEDCED-CE42-4423-8E5D-FA5A84A30F51
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 15433694
Partitions will be aligned on 2-sector boundaries
Total free space is 0 sectors (0 bytes)
Number Start (sector) End (sector) Size Code Name
1 34 15433694 7.4 GiB 8300 Linux filesystem
root@OpenWrt:~# cat /etc/config/fstab
config 'global'
option anon_swap '0'
option anon_mount '0'
option auto_swap '1'
option auto_mount '1'
option delay_root '5'
option check_fs '0'
root@OpenWrt:~# block detect | uci import fstab
root@OpenWrt:~# uci show fstab
fstab.@global[0]=global
fstab.@global[0].anon_swap='0'
fstab.@global[0].anon_mount='0'
fstab.@global[0].auto_swap='1'
fstab.@global[0].auto_mount='1'
fstab.@global[0].delay_root='5'
fstab.@global[0].check_fs='0'
fstab.@mount[0]=mount
fstab.@mount[0].target='/mnt/sda1'
fstab.@mount[0].uuid='941c47f3-f75e-4ff1-9875-858deacd2332'
fstab.@mount[0].enabled='0'
root@OpenWrt:~# uci set fstab.@mount[0].enabled='1' && uci set fstab.@global[0].anon_mount='1' && uci commit fst
ab
root@OpenWrt:~# uci show fstab
fstab.@global[0]=global
fstab.@global[0].anon_swap='0'
fstab.@global[0].auto_swap='1'
fstab.@global[0].auto_mount='1'
fstab.@global[0].delay_root='5'
fstab.@global[0].check_fs='0'
fstab.@global[0].anon_mount='1'
fstab.@mount[0]=mount
fstab.@mount[0].target='/mnt/sda1'
fstab.@mount[0].uuid='941c47f3-f75e-4ff1-9875-858deacd2332'
fstab.@mount[0].enabled='1'
root@OpenWrt:~# /etc/init.d/fstab boot
block: No "mount.ubi" utility available
block: mounting /dev/mtdblock4 (ubi) as /mnt/mtdblock4 failed (2) - No such file or directory
root@OpenWrt:~# mount
/dev/root on /rom type squashfs (ro,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,noatime)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,noatime)
cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,noatime)
/dev/ubi0_1 on /overlay type ubifs (rw,noatime,assert=read-only,ubi=0,vol=1)
overlayfs:/overlay on / type overlay (rw,noatime,lowerdir=/,upperdir=/overlay/upper,workdir=/overlay/work)
tmpfs on /dev type tmpfs (rw,nosuid,relatime,size=512k,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,mode=600,ptmxmode=000)
debugfs on /sys/kernel/debug type debugfs (rw,noatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,noatime,mode=700)
/dev/sda1 on /mnt/sda1 type ext4 (rw,relatime)
root@OpenWrt:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 3.3M 3.3M 0 100% /rom
tmpfs 123.5M 1.1M 122.4M 1% /tmp
/dev/ubi0_1 16.8M 2.1M 13.8M 13% /overlay
overlayfs:/overlay 16.8M 2.1M 13.8M 13% /
tmpfs 512.0K 0 512.0K 0% /dev
/dev/sda1 7.2G 33.1M 6.8G 0% /mnt/sda1
