/dev/sdc representa o hardware, não é um diretório, é montado em /media/26f2d706-0a83-4352-9b4d-832fae11e8eb de acordo com o resultado df -h , portanto, se você cd /media/26f2d706-0a83-4352-9b4d-832fae11e8eb estiver no disco.
Tenho linux científico (Scientific Linux release 6.6 (Carbon)) instalado no desktop da minha empresa. Quando eu executo "df -h" eu sou capaz de ver uma unidade de 1,8 TB anexada a ele, mas como mostrado abaixo eu não sou capaz de acessá-lo. Como eu posso acessar esta unidade do meu sistema - como eu estou em um local diferente, portanto, a partir de agora só posso fazer login remotamente no meu sistema usando ssh.
[systeml@sys ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 32G 248K 32G 1% /dev
tmpfs 32G 68K 32G 1% /dev/shm
/dev/mapper/vg_sys-lv_root 50G 8.5G 39G 19% /
/dev/sdb1 477M 91M 361M 21% /boot
/dev/sdc 1.8T 206G 1.5T 12% /media/26f2d706-0a83-4352-9b4d-832fae11e8eb
[systeml@sys ~]$ cd /media/26f2d706-0a83-4352-9b4d-832fae11e8eb/
[systeml@sys 26f2d706-0a83-4352-9b4d-832fae11e8eb]$ ls
ls: reading directory .: Input/output error
[systeml@sys 26f2d706-0a83-4352-9b4d-832fae11e8eb]$ cd /dev/sdc
-bash: cd: /dev/sdc: Not a directory
A saída de " ls -la /var/log " é:
total 85892
drwxr-xr-x. 16 root root 12288 Jul 10 03:33 .
drwxr-xr-x. 22 root root 4096 May 14 2013 ..
-rw-------. 1 root root 18682 May 14 2013 anaconda.ifcfg.log
-rw-------. 1 root root 22111 May 14 2013 anaconda.log
-rw-------. 1 root root 1136574 May 14 2013 anaconda.program.log
-rw-------. 1 root root 198308 May 14 2013 anaconda.storage.log
-rw-------. 1 root root 101580 May 14 2013 anaconda.syslog
-rw-------. 1 root root 38412 May 14 2013 anaconda.xlog
-rw-------. 1 root root 181013 May 14 2013 anaconda.yum.log
drwxr-x---. 2 root root 4096 Mar 4 16:34 audit
-rw-r--r--. 2 root root 3515 Apr 25 09:58 boot.log
-rw-------. 1 root utmp 2304 Jul 10 14:06 btmp
-rw-------. 1 root utmp 3072 Jul 1 00:23 btmp-20150701
drwxr-xr-x. 2 root root 4096 May 14 2013 ConsoleKit
-rw-------. 1 root root 146507 Jul 11 21:10 cron
-rw-------. 1 root root 14894 Nov 16 2014 cron-20141019.gz
-rw-------. 1 root root 14851 Nov 16 2014 cron-20141026.gz
-rw-------. 1 root root 15036 Nov 16 2014 cron-20141102.gz
-rw-------. 1 root root 15152 Nov 16 2014 cron-20141109.gz
-rw-------. 1 root root 15021 Nov 23 2014 cron-20141116.gz
-rw-------. 1 root root 15016 Nov 30 2014 cron-20141123.gz
-rw-------. 1 root root 15061 Dec 7 2014 cron-20141130.gz
-rw-------. 1 root root 15292 Dec 14 2014 cron-20141207.gz
-rw-------. 1 root root 14970 Dec 21 2014 cron-20141214.gz
-rw-------. 1 root root 15070 Dec 28 2014 cron-20141221.gz
-rw-------. 1 root root 15089 Jan 4 2015 cron-20141228.gz
-rw-------. 1 root root 15096 Jan 11 03:49 cron-20150104.gz
-rw-------. 1 root root 15107 Jan 18 03:43 cron-20150111.gz
-rw-------. 1 root root 15115 Jan 25 03:34 cron-20150118.gz
-rw-------. 1 root root 15032 Feb 1 04:07 cron-20150125.gz
-rw-------. 1 root root 15374 Feb 8 03:49 cron-20150201.gz
-rw-------. 1 root root 14978 Feb 15 03:22 cron-20150208.gz
-rw-------. 1 root root 15090 Feb 22 03:48 cron-20150215.gz
-rw-------. 1 root root 15148 Mar 1 03:26 cron-20150222.gz
-rw-------. 1 root root 15243 Mar 8 03:18 cron-20150301.gz
-rw-------. 1 root root 15687 Mar 15 03:37 cron-20150308.gz
-rw-------. 1 root root 15032 Mar 22 03:16 cron-20150315.gz
-rw-------. 1 root root 15178 Mar 29 04:49 cron-20150322.gz
-rw-------. 1 root root 15333 Apr 5 03:22 cron-20150329.gz
-rw-------. 1 root root 14895 Apr 12 03:51 cron-20150405.gz
-rw-------. 1 root root 15903 Apr 19 03:10 cron-20150412.gz
-rw-------. 1 root root 17385 Apr 26 03:22 cron-20150419.gz
-rw-------. 1 root root 16502 May 3 03:09 cron-20150426.gz
-rw-------. 1 root root 15260 May 10 03:50 cron-20150503.gz
-rw-------. 1 root root 15292 May 17 03:22 cron-20150510.gz
-rw-------. 1 root root 15366 May 24 03:38 cron-20150517.gz
-rw-------. 1 root root 15243 May 31 03:29 cron-20150524.gz
-rw-------. 1 root root 15405 Jun 7 03:44 cron-20150531.gz
-rw-------. 1 root root 15529 Jun 14 03:16 cron-20150607.gz
-rw-------. 1 root root 15275 Jun 21 03:23 cron-20150614.gz
-rw-------. 1 root root 15232 Jun 28 03:12 cron-20150621.gz
-rw-------. 1 root root 15386 Jul 5 03:19 cron-20150628.gz
-rw-------. 1 root root 153616 Jul 5 03:19 cron-20150705
drwxr-xr-x. 2 lp sys 4096 Jun 18 01:32 cups
-rw-r--r--. 1 root root 86133 Apr 25 09:57 dmesg
-rw-r--r--. 1 root root 60444 Mar 4 19:07 dmesg.old
-rw-------. 1 root root 0 Apr 23 03:10 dracut.log
-rw-r--r--. 1 root root 351736 May 14 2013 dracut.log-20140101
-rw-r--r--. 1 root root 192285 Apr 22 06:37 dracut.log-20150423
drwxrwx--T. 2 root gdm 4096 Apr 29 10:59 gdm
drwxr-xr-x. 2 root root 4096 Oct 14 2014 glusterfs
drwx------. 2 root root 12288 Jul 5 03:19 httpd
drwxr-xr-x. 3 root root 4096 Jul 2 2013 IBM_Support
-rw-r--r--. 1 root root 147168 Jul 11 20:43 lastlog
-rw-------. 1 root root 4452 Jul 11 03:23 maillog
-rw-------. 1 root root 829 Nov 16 2014 maillog-20141019.gz
-rw-------. 1 root root 789 Nov 16 2014 maillog-20141026.gz
-rw-------. 1 root root 718 Nov 16 2014 maillog-20141102.gz
-rw-------. 1 root root 1005 Nov 16 2014 maillog-20141109.gz
-rw-------. 1 root root 925 Nov 23 2014 maillog-20141116.gz
-rw-------. 1 root root 778 Nov 30 2014 maillog-20141123.gz
-rw-------. 1 root root 842 Dec 7 2014 maillog-20141130.gz
-rw-------. 1 root root 867 Dec 14 2014 maillog-20141207.gz
-rw-------. 1 root root 982 Dec 21 2014 maillog-20141214.gz
-rw-------. 1 root root 841 Dec 28 2014 maillog-20141221.gz
-rw-------. 1 root root 781 Jan 4 2015 maillog-20141228.gz
-rw-------. 1 root root 721 Jan 11 03:49 maillog-20150104.gz
-rw-------. 1 root root 781 Jan 18 03:43 maillog-20150111.gz
-rw-------. 1 root root 793 Jan 25 03:34 maillog-20150118.gz
-rw-------. 1 root root 866 Feb 1 04:07 maillog-20150125.gz
-rw-------. 1 root root 958 Feb 8 03:49 maillog-20150201.gz
-rw-------. 1 root root 704 Feb 15 03:22 maillog-20150208.gz
-rw-------. 1 root root 788 Feb 22 03:48 maillog-20150215.gz
-rw-------. 1 root root 711 Mar 1 03:26 maillog-20150222.gz
-rw-------. 1 root root 893 Mar 8 03:18 maillog-20150301.gz
-rw-------. 1 root root 1048 Mar 15 03:37 maillog-20150308.gz
-rw-------. 1 root root 1045 Mar 22 03:16 maillog-20150315.gz
-rw-------. 1 root root 803 Mar 29 04:49 maillog-20150322.gz
-rw-------. 1 root root 792 Apr 5 03:22 maillog-20150329.gz
-rw-------. 1 root root 864 Apr 12 03:51 maillog-20150405.gz
-rw-------. 1 root root 983 Apr 19 03:10 maillog-20150412.gz
-rw-------. 1 root root 951 Apr 26 03:22 maillog-20150419.gz
-rw-------. 1 root root 1011 May 3 03:09 maillog-20150426.gz
-rw-------. 1 root root 743 May 10 03:50 maillog-20150503.gz
-rw-------. 1 root root 751 May 17 03:22 maillog-20150510.gz
-rw-------. 1 root root 967 May 24 03:38 maillog-20150517.gz
-rw-------. 1 root root 723 May 31 03:29 maillog-20150524.gz
-rw-------. 1 root root 809 Jun 7 03:44 maillog-20150531.gz
-rw-------. 1 root root 814 Jun 14 03:16 maillog-20150607.gz
-rw-------. 1 root root 1451 Jun 21 03:23 maillog-20150614.gz
-rw-------. 1 root root 870 Jun 28 03:12 maillog-20150621.gz
-rw-------. 1 root root 717 Jul 5 03:19 maillog-20150628.gz
-rw-------. 1 root root 5014 Jul 5 03:19 maillog-20150705
-rw-------. 1 root root 26775198 Jul 11 21:15 messages
-rw-------. 1 root root 254 Nov 16 2014 messages-20141019.gz
-rw-------. 1 root root 460 Nov 16 2014 messages-20141026.gz
-rw-------. 1 root root 405 Nov 16 2014 messages-20141102.gz
-rw-------. 1 root root 5565 Nov 16 2014 messages-20141109.gz
-rw-------. 1 root root 6020 Nov 23 2014 messages-20141116.gz
-rw-------. 1 root root 193 Nov 30 2014 messages-20141123.gz
-rw-------. 1 root root 142 Dec 7 2014 messages-20141130.gz
-rw-------. 1 root root 278 Dec 14 2014 messages-20141207.gz
-rw-------. 1 root root 302 Dec 21 2014 messages-20141214.gz
-rw-------. 1 root root 250 Dec 28 2014 messages-20141221.gz
-rw-------. 1 root root 538 Jan 4 2015 messages-20141228.gz
-rw-------. 1 root root 141 Jan 11 03:49 messages-20150104.gz
-rw-------. 1 root root 238 Jan 18 03:43 messages-20150111.gz
-rw-------. 1 root root 231 Jan 25 03:34 messages-20150118.gz
-rw-------. 1 root root 634783 Feb 1 04:07 messages-20150125.gz
-rw-------. 1 root root 1004690 Feb 8 03:49 messages-20150201.gz
-rw-------. 1 root root 998003 Feb 15 03:22 messages-20150208.gz
-rw-------. 1 root root 996750 Feb 22 03:48 messages-20150215.gz
-rw-------. 1 root root 1002053 Mar 1 03:26 messages-20150222.gz
-rw-------. 1 root root 1010598 Mar 8 03:18 messages-20150301.gz
-rw-------. 1 root root 1021663 Mar 15 03:37 messages-20150308.gz
-rw-------. 1 root root 1001878 Mar 22 03:16 messages-20150315.gz
-rw-------. 1 root root 997756 Mar 29 04:49 messages-20150322.gz
-rw-------. 1 root root 1009314 Apr 5 03:22 messages-20150329.gz
-rw-------. 1 root root 991828 Apr 12 03:52 messages-20150405.gz
-rw-------. 1 root root 1004507 Apr 19 03:10 messages-20150412.gz
-rw-------. 1 root root 1000797 Apr 26 03:22 messages-20150419.gz
-rw-------. 1 root root 1023182 May 3 03:09 messages-20150426.gz
-rw-------. 1 root root 1005502 May 10 03:50 messages-20150503.gz
-rw-------. 1 root root 1013400 May 17 03:22 messages-20150510.gz
-rw-------. 1 root root 1002643 May 24 03:38 messages-20150517.gz
-rw-------. 1 root root 1051169 May 31 03:29 messages-20150524.gz
-rw-------. 1 root root 1001413 Jun 7 03:44 messages-20150531.gz
-rw-------. 1 root root 1018589 Jun 14 03:16 messages-20150607.gz
-rw-------. 1 root root 1002525 Jun 21 03:23 messages-20150614.gz
-rw-------. 1 root root 1001180 Jun 28 03:12 messages-20150621.gz
-rw-------. 1 root root 1005196 Jul 5 03:19 messages-20150628.gz
-rw-------. 1 root root 28125861 Jul 5 03:19 messages-20150705
-rw-r-----. 1 mysql mysql 0 Apr 8 2014 mysqld.log
drwxr-xr-x. 2 ntp ntp 4096 Dec 21 2014 ntpstats
-rw-r--r--. 1 root root 89 Apr 25 09:58 pm-powersave.log
drwx------. 2 root root 4096 Nov 24 2010 ppp
drwxr-xr-x. 2 root root 4096 Aug 19 2013 prelink
drwxr-xr-x. 2 root root 4096 Jul 11 00:00 sa
drwx------. 3 root root 4096 Feb 23 16:41 samba
-rw-------. 1 root root 48723 Jul 11 21:12 secure
-rw-------. 1 root root 1616 Nov 16 2014 secure-20141019.gz
-rw-------. 1 root root 1681 Nov 16 2014 secure-20141026.gz
-rw-------. 1 root root 2871 Nov 16 2014 secure-20141102.gz
-rw-------. 1 root root 2835 Nov 16 2014 secure-20141109.gz
-rw-------. 1 root root 2025 Nov 23 2014 secure-20141116.gz
-rw-------. 1 root root 1764 Nov 30 2014 secure-20141123.gz
-rw-------. 1 root root 2065 Dec 7 2014 secure-20141130.gz
-rw-------. 1 root root 2093 Dec 14 2014 secure-20141207.gz
-rw-------. 1 root root 2348 Dec 21 2014 secure-20141214.gz
-rw-------. 1 root root 1847 Dec 28 2014 secure-20141221.gz
-rw-------. 1 root root 1879 Jan 4 2015 secure-20141228.gz
-rw-------. 1 root root 1757 Jan 11 03:49 secure-20150104.gz
-rw-------. 1 root root 1921 Jan 18 03:43 secure-20150111.gz
-rw-------. 1 root root 1972 Jan 25 03:34 secure-20150118.gz
-rw-------. 1 root root 1647 Feb 1 04:07 secure-20150125.gz
-rw-------. 1 root root 2319 Feb 8 03:49 secure-20150201.gz
-rw-------. 1 root root 1863 Feb 15 03:22 secure-20150208.gz
-rw-------. 1 root root 1850 Feb 22 03:48 secure-20150215.gz
-rw-------. 1 root root 1877 Mar 1 03:26 secure-20150222.gz
-rw-------. 1 root root 2317 Mar 8 03:18 secure-20150301.gz
-rw-------. 1 root root 3657 Mar 15 03:37 secure-20150308.gz
-rw-------. 1 root root 3410 Mar 22 03:16 secure-20150315.gz
-rw-------. 1 root root 2371 Mar 29 04:49 secure-20150322.gz
-rw-------. 1 root root 1885 Apr 5 03:22 secure-20150329.gz
-rw-------. 1 root root 2880 Apr 12 03:52 secure-20150405.gz
-rw-------. 1 root root 7330 Apr 19 03:10 secure-20150412.gz
-rw-------. 1 root root 3882 Apr 26 03:22 secure-20150419.gz
-rw-------. 1 root root 4571 May 3 03:09 secure-20150426.gz
-rw-------. 1 root root 2653 May 10 03:50 secure-20150503.gz
-rw-------. 1 root root 2947 May 17 03:22 secure-20150510.gz
-rw-------. 1 root root 4934 May 24 03:38 secure-20150517.gz
-rw-------. 1 root root 3239 May 31 03:29 secure-20150524.gz
-rw-------. 1 root root 3443 Jun 7 03:44 secure-20150531.gz
-rw-------. 1 root root 2718 Jun 14 03:16 secure-20150607.gz
-rw-------. 1 root root 5658 Jun 21 03:23 secure-20150614.gz
-rw-------. 1 root root 2487 Jun 28 03:12 secure-20150621.gz
-rw-------. 1 root root 3477 Jul 5 03:19 secure-20150628.gz
-rw-------. 1 root root 31673 Jul 5 02:08 secure-20150705
drwxr-xr-x. 2 root root 4096 Jul 2 2013 SEP_Support
-rw-------. 1 root root 1097 Mar 14 2014 spice-vdagent.log
-rw-------. 1 root root 0 Nov 9 2014 spooler
-rw-------. 1 root root 0 Oct 12 2014 spooler-20141019
-rw-------. 1 root root 0 Oct 19 2014 spooler-20141026
-rw-------. 1 root root 0 Oct 26 2014 spooler-20141102
-rw-------. 1 root root 0 Nov 2 2014 spooler-20141109
drwxr-x---. 2 root root 4096 Oct 14 2014 sssd
-rw-------. 1 root root 0 May 14 2013 tallylog
-rw-r--r--. 1 root root 0 May 14 2013 wpa_supplicant.log
-rw-rw-r--. 1 root utmp 158976 Jul 11 21:13 wtmp
-rw-rw-r--. 1 root utmp 1069440 Jul 10 03:30 wtmp-20150710
-rw-r--r--. 1 root root 4502698 Jul 11 21:14 Xorg.0.log
-rw-r--r--. 1 root root 297060 Apr 29 10:59 Xorg.0.log.old
-rw-r--r--. 1 root root 17348 Jul 2 2013 Xorg.1.log
-rw-r--r--. 1 root root 17348 Jul 2 2013 Xorg.1.log.old
-rw-r--r--. 1 root root 39023 May 14 2013 Xorg.9.log
-rw-------. 1 root root 21186 Jul 10 05:46 yum.log
-rw-------. 1 root root 3798 Jan 1 2015 yum.log-20140101.gz
-rw-------. 1 root root 55818 Dec 21 2014 yum.log-20150101