Cisco DNCS System Release 2.7 3.7 4.2 安装指南
Add Unique Entries to the vfstab File
OL-31613-01
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Add Unique Entries to the vfstab File
After upgrading the EC, a new vfstab file is installed and saved to the /etc directory.
Complete the following steps to inspect the vfstab file and add any unique entries:
Complete the following steps to inspect the vfstab file and add any unique entries:
Important: You must be the root user to make any modifications to the /etc/vfstab
file. Perform this procedure as the root user on the EC.
1 Type the following command and press Enter to change to the
file. Perform this procedure as the root user on the EC.
1 Type the following command and press Enter to change to the
/dvs/admin/sysinfo directory:
cd /dvs/admin/sysinfo
2 Type the following command and press Enter to open the vfstab file for review:
less vfstab
3 Type the following command and press Enter to open the /etc/vfstab file:
less /etc/vfstab
4
Compare the two files. Does the pre-upgrade vfstab file contain any unique
entries compared to the post-upgrade vfstab file?
entries compared to the post-upgrade vfstab file?
If yes, complete these steps:
a Open the /etc/vfstab file in a text editor.
b Add all exact unique entries found in the pre-upgrade vfstab file into the
a Open the /etc/vfstab file in a text editor.
b Add all exact unique entries found in the pre-upgrade vfstab file into the
/etc/vfstab file.
c Save and close the /etc/vfstab file.
d Create any mount points that do not already exist.
e
d Create any mount points that do not already exist.
e
Type the following command and press Enter to mount these new
entries:
entries:
mountall
If no, you have completed this procedure.