我的 USB 驅動器的 /etc/fstab 無法啟動

我曾經sudo blkid像這樣使用 fstab 安裝我的驅動器/etc/fstab：

UUID=1169dd89-29fe-436c-9aef-fa78ea7ee138 /media/hd ext4 defaults,auto,umask=000,users,rw 0 0

我也試過

PARTUUID=df63cda7-01  /media/hd ext4 defaults,auto,umask=000,users,rw 0 0

但是我的樹莓派無法啟動。在獲取 uuid 之前，我還將系統格式化為 ext4。啟動時進入緊急模式並要求我輸入journalctl -xb

我現在添加了該nofail選項，因此它至少可以啟動，所以我不必繼續編輯我的 SD 卡：

PARTUUID=df63cda7-01  /media/hd ext4 defaults,auto,nofail,umask=000,users,rw 0 0

出了什麼問題？

當我啟動時，我看不到/dev/sda1，df -h但它出現在sudo blkid

pi@raspberrypi:~ $ sudo file -sL /dev/sda1
/dev/sda1: Linux rev 1.0 ext4 filesystem data, UUID=1169dd89-29fe-436c-9aef-fa78ea7ee138 (extents) (64bit) (large files) (huge files)

這是我重新連接驅動器時的 dmesg-w

[ 1156.384704] usb 1-1.2: USB disconnect, device number 5
[ 1156.399483] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 1156.399843] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=0x01 driverbyte=0x00
[ 1165.388431] usb 1-1.2: new high-speed USB device number 6 using dwc_otg
[ 1165.600753] usb 1-1.2: New USB device found, idVendor=0bc2, idProduct=231a
[ 1165.600776] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1165.600787] usb 1-1.2: Product: Expansion
[ 1165.600796] usb 1-1.2: Manufacturer: Seagate
[ 1165.600806] usb 1-1.2: SerialNumber: NA8Z9LSP
[ 1165.606573] usb-storage 1-1.2:1.0: USB Mass Storage device detected
[ 1165.629063] scsi host0: usb-storage 1-1.2:1.0
[ 1166.650056] scsi 0:0:0:0: Direct-Access     Seagate  Expansion        0708 PQ: 0 ANSI: 6
[ 1166.657494] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1167.877041] sd 0:0:0:0: [sda] 1953525167 512-byte logical blocks: (1.00 TB/932 GiB)
[ 1167.877944] sd 0:0:0:0: [sda] Write Protect is off
[ 1167.877969] sd 0:0:0:0: [sda] Mode Sense: 47 00 00 08
[ 1167.889766] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1167.936469]  sda: sda1
[ 1167.944243] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1168.710434] EXT4-fs (sda1): Unrecognized mount option "umask=000" or missing value

這是我的lsusb：

pi@raspberrypi:~ $ lsusb
Bus 001 Device 004: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
Bus 001 Device 006: ID 0bc2:231a Seagate RSS LLC 
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

看起來umask不是受支持的選項…

實際上它沒有：

• https://github.com/torvalds/linux/blob/master/Documentation/filesystems/ext4/ext4.rst

• https://superuser.com/a/837270/809353

• https:// /superuser.com/a/637171/809353

引用自：https://unix.stackexchange.com/questions/473646