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HDD non viene montato

Discussion in 'Tutto sui Vu+' started by tro69, Jul 13, 2018.

  1. tro69

    tro69 Vu+ User

    Messages:
    226
    Ho un HDD con due partizioni (ext4 e ntfs) collegato al vu+zero tramite un hub usb con alimentatore.
    Il decoder riesce a montare solamente la partizione ntfs, ma non quella etx4. Infatti da "gestione dispositivi" essa risulta non mappata.

    VyAIYyb.jpg

    Ho provato più volte a montare le due partizioni, anche singolarmente (evitando quindi il mount dell'altra), ma senza successo. Ho provato anche a riflashare l'ultima versione di BH, eseguendo anche gli aggiornamenti.

    "cat /proc/mounts" :
    Code:
    root@vuzero:~#  cat /proc/mounts
    rootfs / rootfs rw 0 0
    ubi0:rootfs / ubifs rw,sync,relatime 0 0
    devtmpfs /dev devtmpfs rw,relatime,size=157584k,nr_inodes=39396,mode=755 0 0
    proc /proc proc rw,relatime 0 0
    sysfs /sys sysfs rw,relatime 0 0
    debugfs /sys/kernel/debug debugfs rw,relatime 0 0
    tmpfs /run tmpfs rw,nosuid,nodev,mode=755 0 0
    tmpfs /var/volatile tmpfs rw,relatime 0 0
    /dev/sdb1 /media/video fuseblk rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096 0 0
    /dev/sda1 /media/usb ext4 rw,relatime 0 0
    devpts /dev/pts devpts rw,relatime,gid=5,mode=620 0 0
    /etc/auto.hotplug /autofs autofs rw,relatime,fd=5,pgrp=676,timeout=5,minproto=5,maxproto=5,indirect 0 0
    nfsd /proc/fs/nfsd nfsd rw,relatime 0 0
    
    "df -h" :
    Code:
    root@vuzero:~# df -h
    Filesystem                Size      Used Available Use% Mounted on
    ubi0:rootfs             193.0M    123.7M     69.3M  64% /
    devtmpfs                153.9M      4.0K    153.9M   0% /dev
    tmpfs                   154.0M    388.0K    153.6M   0% /run
    tmpfs                   154.0M    592.0K    153.4M   0% /var/volatile
    /dev/sdb1               638.5G    618.6G     19.9G  97% /media/video
    /dev/sda1                 1.8G    557.4M      1.2G  31% /media/usb
    
    "fdisk -l" :
    Code:
    root@vuzero:~#  fdisk -l
    
    Disk /dev/mtdblock0: 233 MB, 233832448 bytes
    255 heads, 63 sectors/track, 28 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
    Disk /dev/mtdblock0 doesn't contain a valid partition table
    
    Disk /dev/mtdblock1: 233 MB, 233832448 bytes
    255 heads, 63 sectors/track, 28 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
    Disk /dev/mtdblock1 doesn't contain a valid partition table
    
    Disk /dev/mtdblock2: 7 MB, 7340032 bytes
    255 heads, 63 sectors/track, 0 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
    Disk /dev/mtdblock2 doesn't contain a valid partition table
    
    Disk /dev/mtdblock3: 1 MB, 1048576 bytes
    255 heads, 63 sectors/track, 0 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
    Disk /dev/mtdblock3 doesn't contain a valid partition table
    
    Disk /dev/sda: 1998 MB, 1998585856 bytes
    30 heads, 30 sectors/track, 4337 cylinders
    Units = cylinders of 900 * 512 = 460800 bytes
    
       Device Boot      Start         End      Blocks  Id System
    /dev/sda1               3        4338     1950720  83 Linux
    
    Disk /dev/sdb: 1000.2 GB, 1000204885504 bytes
    255 heads, 63 sectors/track, 121601 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
       Device Boot      Start         End      Blocks  Id System
    /dev/sdb1           38245      121602   669561856   7 HPFS/NTFS
    /dev/sdb2               1       38245   307198976  83 Linux
    
    Partition table entries are not in disk order
    
    "blkid" :
    Code:
    root@vuzero:~# blkid
    /dev/ubi0_0: UUID="a6170222-5a9f-4d3f-9a84-751d339ab45c" TYPE="ubifs"
    /dev/sda1: UUID="b1985260-b15d-45c4-8b1f-c7187e2a8865" TYPE="ext2" PARTUUID="3e967416-01"
    /dev/sdb1: LABEL="DATI" UUID="7EBDAE2022000F82" TYPE="ntfs" PARTUUID="d7fb9662-01"
    /dev/sdb2: LABEL="Registrazioni" UUID="9f410471-e827-4490-b6a2-8c1b478f4be6" TYPE="ext4" PARTUUID="d7fb9662-02"
    
    "mount" :
    Code:
    root@vuzero:~# mount
    rootfs on / type rootfs (rw)
    ubi0:rootfs on / type ubifs (rw,sync,relatime)
    devtmpfs on /dev type devtmpfs (rw,relatime,size=157584k,nr_inodes=39396,mode=755)
    proc on /proc type proc (rw,relatime)
    sysfs on /sys type sysfs (rw,relatime)
    debugfs on /sys/kernel/debug type debugfs (rw,relatime)
    tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
    tmpfs on /var/volatile type tmpfs (rw,relatime)
    /dev/sdb1 on /media/video type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
    /dev/sda1 on /media/usb type ext4 (rw,relatime)
    devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620)
    /etc/auto.hotplug on /autofs type autofs (rw,relatime,fd=5,pgrp=676,timeout=5,minproto=5,maxproto=5,indirect)
    nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
    
    "cat /etc/fstab" :
    Code:
    root@vuzero:~# cat /etc/fstab
    rootfs               /                    auto       defaults              1 1
    proc                 /proc                proc       defaults              0 0
    devpts               /dev/pts             devpts     mode=0620,gid=5       0 0
    usbdevfs             /proc/bus/usb        usbdevfs   noauto                0  0
    tmpfs                /run                 tmpfs      mode=0755,nodev,nosuid,strictatime 0  0
    tmpfs                /var/volatile        tmpfs      defaults              0  0
    tmpfs                /dev/shm             tmpfs      mode=0777             0 0
    UUID=7EBDAE2022000F82    /media/video    auto   defaults    0  0
    UUID=9f410471-e827-4490-b6a2-8c1b478f4be6    /media/hdd    auto   defaults    0  0
    UUID=b1985260-b15d-45c4-8b1f-c7187e2a8865    /media/usb    auto   defaults    0  0
    
     
    Last edited: Jul 13, 2018
  2. Alexwilmac

    Alexwilmac BH Lover

    Messages:
    2,275
    Io lascerei stare le due partizioni e farei formattare l'intero disco al VU+. Le partizioni introducono sempre una complicazione a livello di schema di avvio (MBR, GUID, ecc...).
    In più c'è l'hub di mezzo che tutti considerano un dispositivo completamente passivo ma così non è: per fare il suo lavoro usa la sua elettronica e può interferire. Altra prova da fare, quindi, anzi da fare per prima, è vedere cosa accade collegando direttamente il disco alla USB.
     
  3. tro69

    tro69 Vu+ User

    Messages:
    226
    Son sempre riuscito a montare entrambe le partizioni dell'HDD, tranne quando era presente il bug relativo al mount della partizione NTFS (vedere topic #1 e #2).
    Ho bisogno di entrambe le partizioni, perchè quella ext4 è ottima per timeshift e registrazioni, mentre quella ntfs per altro (e utilizzo su altro pc windows).
     
  4. Alexwilmac

    Alexwilmac BH Lover

    Messages:
    2,275
    Allora, perlomeno, fai la prova senza hub per ridurre le incognite del problema.
     

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