[Eisfair] Too many levels of symbolic links
Jürgen Witt
j-witt at web.de
Mo Dez 16 08:08:56 CET 2019
Hallo NG,
ich habe seit 2 Tagen Probleme beim Mounten
meiner Datenpartition /dev/md4 nach /data
eis # df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md3 23G 2.6G 20G 12% /
tmpfs 2.0G 532K 2.0G 1% /run
devtmpfs 2.0G 8.0K 2.0G 1% /dev
/dev/md1 43M 14M 26M 36% /boot
/dev/sdc1 1.8T 1.4T 347G 81% /mountpoint
tmpfs 2.0G 0 2.0G 0% /run/shm
tmpfs 2.0M 332K 1.7M 17% /brute_force_blocking
10.20.3.100:/mountpoint/data 1.8T 1.4T 347G 81% /backup
/dev/md4 1.8T 68M 1.7T 1% /data
Ausgabe von ls -la
eis # ls -la /data
total 24
drwxrwxrwx 3 root root 4096 Dec 16 01:03 .
drwxr-xr-x 25 root root 4096 Dec 16 07:20 ..
lrwxrwxrwx 1 root root 10 Dec 14 10:33 home -> /data/home
drwx------ 2 root root 16384 Aug 10 2017 lost+found
lrwxrwxrwx 1 root root 12 Dec 14 10:15 public -> /data/public
so sieht meine fstab aus:
UUID=55d74aaa-9d40-4d48-b7ab-e3e46c98d46b / ext4
defaults,errors=remount-ro 0 1
UUID=d2a3bbc1-b224-49e8-acf7-b63434ca764d /boot ext4
defaults,errors=remount-ro 0 1
UUID=8d464f23-9c58-4189-8dfe-adc39bf07c4b none swap sw 0 0
UUID=469b83ef-afea-4174-a8ad-a4f1494c4bbb /data ext4 defaults 0 2
UUID=77d2f9a2-8847-4b38-a8ab-8d1e70ec3ea6 /mountpoint ext4 defaults 0 0
10.20.3.100:/mountpoint/data /backup nfs defaults,noauto 0 0
/dev/sdd1 /media/usb/sdd1 ext4 defaults,noauto 0 0
proc /proc proc defaults 0 0
/dev/fd0 /media/floppy auto defaults,user,noauto 0 0
/dev/cdrom /media/cdrom iso9660 defaults,ro,user,noauto 0 0
devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
/sys /sys sysfs defaults 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
tmpfs /run tmpfs defaults 0 0
devtmpfs /dev devtmpfs mode=0755,nosuid 0 0
Ausgabe von blkid:
eis # blkid
/dev/sdb1: UUID="f4a7724a-3b2b-2449-3d18-6b3c53958f34"
TYPE="linux_raid_member" PARTLABEL="boot"
PARTUUID="ffea2dc9-7363-4030-af5d-01d784e2b5fa"
/dev/sdb2: UUID="49bcf885-b618-d89f-ce8d-abf7d613c6c7"
UUID_SUB="4adf046e-6ac3-7a0a-1f15-503584bb40cb" LABEL="(none):2"
TYPE="linux_raid_member" PARTLABEL="swap"
PARTUUID="553dc066-3f47-4f7e-9695-1e6e945
/dev/sdb3: UUID="f8677f67-8b53-2bc5-ce98-85b292ce1e6d"
UUID_SUB="3856669d-e038-3be5-e4cd-72d0ba3c59ac" LABEL="(none):3"
TYPE="linux_raid_member" PARTLABEL="root"
PARTUUID="02e61cb1-ff7c-4014-ad2a-c05d403
/dev/sdb4: UUID="e207f47e-6055-a752-63b5-58f600582ca9"
UUID_SUB="38726619-0f04-6a7d-a948-2443ca35ccea" LABEL="(none):4"
TYPE="linux_raid_member" PARTLABEL="data"
PARTUUID="b870a197-1e96-4975-b11d-d5ed259
/dev/sdc1: UUID="77d2f9a2-8847-4b38-a8ab-8d1e70ec3ea6" TYPE="ext4"
PARTUUID="2e64fcf5-01"
/dev/sda1: UUID="f4a7724a-3b2b-2449-3d18-6b3c53958f34"
TYPE="linux_raid_member" PARTLABEL="boot"
PARTUUID="6a43e554-c4a1-42ab-9dda-fa5ca595935d"
/dev/sda2: UUID="49bcf885-b618-d89f-ce8d-abf7d613c6c7"
UUID_SUB="f29ffb00-7035-b055-396c-28a257bd1d28" LABEL="(none):2"
TYPE="linux_raid_member" PARTLABEL="swap"
PARTUUID="d29372c5-6738-434d-aed5-20671ab
/dev/sda3: UUID="f8677f67-8b53-2bc5-ce98-85b292ce1e6d"
UUID_SUB="4f68190a-75f0-243c-663c-9c39dc07c400" LABEL="(none):3"
TYPE="linux_raid_member" PARTLABEL="root"
PARTUUID="7f2001ee-c19d-4e8f-b0e5-c729f25
/dev/sda4: UUID="e207f47e-6055-a752-63b5-58f600582ca9"
UUID_SUB="310b15d2-6841-9592-8efe-3909c173e866" LABEL="(none):4"
TYPE="linux_raid_member" PARTLABEL="data"
PARTUUID="7d6ef8cf-7459-439d-b6f4-ccd78eb
/dev/md1: UUID="d2a3bbc1-b224-49e8-acf7-b63434ca764d" TYPE="ext4"
PTTYPE="dos"
/dev/md2: UUID="8d464f23-9c58-4189-8dfe-adc39bf07c4b" TYPE="swap"
/dev/md3: UUID="55d74aaa-9d40-4d48-b7ab-e3e46c98d46b" TYPE="ext4"
/dev/md4: UUID="469b83ef-afea-4174-a8ad-a4f1494c4bbb" TYPE="ext4"
/dev/sdd1: UUID="3f02aaf9-16e4-428d-9ced-5081a0f9ebbc" TYPE="ext4"
PARTLABEL="Elements" PARTUUID="0a98efd9-55ad-40ac-bc03-81f3780ad9db"
Samba meldet bei Speichern der Konfiguration:
mkdir: cannot stat ‘/data/public’: Too many levels of symbolic links
Cannot create directory /data/public for share public on eis,
check SAMBA_SHARE_3_PATH!
So sieht es nach einen Reboot aus:
Welcome to eisfair!
base : 2.8.23
eiskernel: 3.16.74-eisfair-1-PAE
eis # mount
/dev/md3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
tmpfs on /run type tmpfs (rw,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
/sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
devtmpfs on /dev type devtmpfs
(rw,nosuid,relatime,size=2073612k,nr_inodes=216076,mode=755)
/dev/md1 on /boot type ext4
(rw,relatime,errors=remount-ro,stripe=4,data=ordered)
/dev/md4 on /data type ext4 (rw,relatime,data=ordered)
/dev/sdc1 on /mountpoint type ext4 (rw,relatime,data=ordered)
devpts on /dev/pts type devpts (rw,relatime,gid=5,mode=620)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,relatime)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
tmpfs on /brute_force_blocking type tmpfs (rw,relatime,size=2048k)
10.20.3.100:/mountpoint/data on /backup type nfs4
(rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.20.3.100,local_lock=none,addr=10.20..100)
eis # df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md3 23G 2.6G 20G 12% /
tmpfs 2.0G 488K 2.0G 1% /run
devtmpfs 2.0G 0 2.0G 0% /dev
/dev/md1 43M 14M 26M 36% /boot
/dev/md4 1.8T 68M 1.7T 1% /data
/dev/sdc1 1.8T 1.4T 347G 81% /mountpoint
tmpfs 2.0G 0 2.0G 0% /run/shm
tmpfs 2.0M 332K 1.7M 17% /brute_force_blocking
10.20.3.100:/mountpoint/data 1.8T 1.4T 347G 81% /backup
eis # umount /dev/md4
eis # df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md3 23G 2.6G 20G 12% /
tmpfs 2.0G 488K 2.0G 1% /run
devtmpfs 2.0G 0 2.0G 0% /dev
/dev/md1 43M 14M 26M 36% /boot
/dev/sdc1 1.8T 1.4T 347G 81% /mountpoint
tmpfs 2.0G 0 2.0G 0% /run/shm
tmpfs 2.0M 332K 1.7M 17% /brute_force_blocking
10.20.3.100:/mountpoint/data 1.8T 1.4T 347G 81% /backup
eis # ls -la /data
total 8
drwxr-xr-x 2 root root 4096 Aug 10 2017 .
drwxr-xr-x 25 root root 4096 Dec 16 08:00 ..
eis # mount /dev/md4
eis # cd /data
eis # ls -la
total 24
drwxrwxrwx 3 root root 4096 Dec 16 01:03 .
drwxr-xr-x 25 root root 4096 Dec 16 08:00 ..
lrwxrwxrwx 1 root root 10 Dec 14 10:33 home -> /data/home
drwx------ 2 root root 16384 Aug 10 2017 lost+found
lrwxrwxrwx 1 root root 12 Dec 14 10:15 public -> /data/public
eis # df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md3 23G 2.6G 20G 12% /
tmpfs 2.0G 488K 2.0G 1% /run
devtmpfs 2.0G 0 2.0G 0% /dev
/dev/md1 43M 14M 26M 36% /boot
/dev/sdc1 1.8T 1.4T 347G 81% /mountpoint
tmpfs 2.0G 0 2.0G 0% /run/shm
tmpfs 2.0M 332K 1.7M 17% /brute_force_blocking
10.20.3.100:/mountpoint/data 1.8T 1.4T 347G 81% /backup
/dev/md4 1.8T 68M 1.7T 1% /data
Weshalb funktioniert der Mount nicht mehr bzw. wieso kommt diese
Fehlermeldung?
Gruß
Jürgen
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