Estou tentando copiar um arquivo de dados enorme para a área de trabalho de um usuário, mas estou ficando sem espaço, embora haja espaço suficiente na partição lógica. Eu não estou muito familiarizado com partições lógicas, mas existe uma maneira de alterar a montagem para que os usuários não fiquem sem espaço enquanto salvam arquivos enormes
Eu incluí as saídas dos seguintes comandos
sudo blkid
/dev/sda1: UUID="98715d8d-bf13-48f5-882e-36270c539c94" TYPE="ext4"
/dev/sda2: UUID="qOUDEc-qHDq-y9NL-OWCF-fO04-vnPI-8UNrtV" TYPE="LVM2_member"
/dev/sdb1: UUID="6ulNAl-1Hky-orpE-ntL2-Brgu-Qen1-BYqCIh" TYPE="LVM2_member"
/dev/mapper/VolGroup-lv_root: UUID="73eb8366-c1ed-4bd2-b931-7891a3a855f1" TYPE="ext2"
/dev/mapper/VolGroup-lv_home: UUID="89685a3f-3a67-4b21-9f6f-fe88c04b5175" TYPE="ext4"
/dev/mapper/VolGroup-lv_swap: UUID="69e3381b-a2b5-4866-81b6-bd368c9157d5" TYPE="swap"
/dev/sdc1: LABEL="ExtHDD03" UUID="485AA7713243CEFB" TYPE="ntfs"
/dev/sdd1: LABEL="ExtHDD04" UUID="0DFFA1CB15212E12" TYPE="ntfs"
/dev/sde1: LABEL="ExtHDD01" UUID="00148BDE148BD4D6" TYPE="ntfs"
/dev/sr1: LABEL="WD SmartWare" TYPE="udf"
/dev/sdg1: UUID="485ef4bd-0093-42c5-a3e5-0090e68e93c1" TYPE="ext4"
sudo fdisk -l
Disk /dev/sda: 250.0 GB, 250000000000 bytes
255 heads, 63 sectors/track, 30394 cylinders, total 488281250 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: 0xc648a420
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 1026047 512000 83 Linux
/dev/sda2 1026048 488280063 243627008 8e Linux LVM
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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: 0x000617c8
Device Boot Start End Blocks Id System
/dev/sdb1 2048 3907028991 1953513472 8e Linux LVM
Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders, total 104857600 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: 0x00000000
Disk /dev/mapper/VolGroup-lv_root doesn't contain a valid partition table
Disk /dev/mapper/VolGroup-lv_home: 2168.7 GB, 2168656494592 bytes
255 heads, 63 sectors/track, 263657 cylinders, total 4235657216 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: 0x00000000
Disk /dev/mapper/VolGroup-lv_home doesn't contain a valid partition table
Disk /dev/mapper/VolGroup-lv_swap: 27.5 GB, 27481079808 bytes
255 heads, 63 sectors/track, 3341 cylinders, total 53673984 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: 0x00000000
Disk /dev/mapper/VolGroup-lv_swap doesn't contain a valid partition table
WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdc: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdc1 1 4294967295 2147483647+ ee GPT
Partition 1 does not start on physical sector boundary.
WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdd: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdd1 1 4294967295 2147483647+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sde: 1999.7 GB, 1999696297984 bytes
228 heads, 56 sectors/track, 305894 cylinders, total 3905656832 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: 0xe534f55f
Device Boot Start End Blocks Id System
/dev/sde1 2048 3905656831 1952827392 7 HPFS/NTFS/exFAT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdg'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdg: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdg1 1 4294967295 2147483647+ ee GPT
Partition 1 does not start on physical sector boundary.
mount
/dev/mapper/VolGroup-lv_root on / type ext2 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sde1 on /media/ExtHDD01 type fuseblk (rw,noexec,nosuid,nodev,allow_other,blksize=4096)
/dev/sdc1 on /media/ExtHDD03 type fuseblk (rw,noexec,nosuid,nodev,allow_other,blksize=4096)
/dev/sdd1 on /media/ExtHDD04 type fuseblk (rw,noexec,nosuid,nodev,allow_other,blksize=4096)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=bhaskar)
/dev/sr1 on /media/bhaskar/WD SmartWare type udf (ro,nosuid,nodev,uid=1000,gid=1000,iocharset=utf8,umask=0077,uhelper=udisks2)
gvfsd-fuse on /home/bhaskar/.gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev)
gvfsd-fuse on /run/user/1002/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=clevelandclinic)
/dev/sdg1 on /media/clevelandclinic/485ef4bd-0093-42c5-a3e5-0090e68e93c1 type ext4 (rw,nosuid,nodev,uhelper=udisks2)
/dev/mapper/VolGroup-lv_home on /media/clevelandclinic/89685a3f-3a67-4b21-9f6f-fe88c04b5175 type ext4 (rw,nosuid,nodev,uhelper=udisks2)
Conteúdo de fstab file
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/VolGroup-lv_root / ext2 errors=remount-ro 0 1
/dev/mapper/VolGroup-lv_swap none swap sw 0 0
UUID=00148BDE148BD4D6 /media/ExtHDD01/ ntfs-3g auto,user,rw 0 0
UUID=485AA7713243CEFB /media/ExtHDD03/ ntfs-3g auto,user,rw 0 0
UUID=0DFFA1CB15212E12 /media/ExtHDD04/ ntfs-3g auto,user,rw 0 0
sudo df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root 50G 19G 29G 40% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 12G 12K 12G 1% /dev
tmpfs 2.4G 1.4M 2.4G 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 12G 31M 12G 1% /run/shm
none 100M 168K 100M 1% /run/user
/dev/sde1 1.9T 184M 1.9T 1% /media/ExtHDD01
/dev/sdc1 2.8T 1.4T 1.4T 50% /media/ExtHDD03
/dev/sdd1 2.8T 2.7T 89G 97% /media/ExtHDD04
/dev/sr1 623M 623M 0 100% /media/bhaskar/WD SmartWare
/dev/sdg1 2.7T 1.2T 1.4T 47% /media/clevelandclinic/485ef4bd-0093-42c5-a3e5-0090e68e93c1
/dev/mapper/VolGroup-lv_home 2.0T 71M 1.9T 1% /media/clevelandclinic/89685a3f-3a67-4b21-9f6f-fe88c04b5175
sudo pvs
PV VG Fmt Attr PSize PFree
/dev/sda2 VolGroup lvm2 a-- 232.31g 0
/dev/sdb1 VolGroup lvm2 a-- 1.82t 0
sudo vgs
VG #PV #LV #SN Attr VSize VFree
VolGroup 2 3 0 wz--n- 2.05t 0
sudo lvs
LV VG Attr LSize Pool Origin Data% Move Log Copy% Convert
lv_home VolGroup -wi-ao--- 1.97t
lv_root VolGroup -wi-ao--- 50.00g
lv_swap VolGroup -wi-ao--- 25.59g
sudo parted --list
Model: ATA WDC WD2500AAJS-7 (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 525MB 524MB primary ext4 boot
2 525MB 250GB 249GB primary lvm
Model: ATA Hitachi HDS72202 (scsi)
Disk /dev/sdb: 2000GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 2000GB 2000GB primary lvm
Model: WD My Book 111D (scsi)
Disk /dev/sdc: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 3001GB 3001GB ntfs msftdata
Model: WD My Book 111D (scsi)
Disk /dev/sdd: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 3001GB 3001GB ntfs msftdata
Model: WD My Book 1112 (scsi)
Disk /dev/sde: 2000GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 2000GB 2000GB primary ntfs
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/VolGroup-lv_root: 53.7GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 53.7GB 53.7GB ext2
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/VolGroup-lv_swap: 27.5GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 27.5GB 27.5GB linux-swap(v1)
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/VolGroup-lv_home: 2169GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 2169GB 2169GB ext4
Model: WD My Book 1144 (scsi)
Disk /dev/sdg: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 3001GB 3001GB ext4 msftdata