Intermediate System Administration for the Solaris 10 Student Guide phần 4 pot

[...]... example, corrupted), the fsck utility repairs it before the mount is attempted The system attempts to mount any local file systems that have a - (dash) or 0 (zero) entry in the fsck pass field without checking the file system itself 5- 14 Intermediate System Administration for the Solaris 10 Operating System Copyright 2005 Sun Microsystems, Inc All Rights Reserved Sun Services, Revision A.1 Performing Mounts... the /morespace file system that contains one line of text Record the modify time for this file Use the ls command to display the last access time for this file Record the time value Wait one minute, and then display the file content Again check and record the last access time for this file Intermediate System Administration for the Solaris 10 Operating System Copyright 2005 Sun Microsystems, Inc All Rights... read/write/setuid/devices/xattr/dev=4b80002 on Sun Oct 24 08:57:27 20 04 /tmp on swap read/write/setuid/devices/xattr/dev=4b80003 on Sun Oct 24 08:57:27 20 04 /export/home on /dev/dsk/c0t0d0s7 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=220000 f on Sun Oct 24 08:57 :41 20 04 5 -10 Intermediate System Administration for the Solaris 10 Operating System Copyright 2005 Sun Microsystems, Inc All... /morespace file system Remount the same file system as /morespace, and use the noatime mount option Again display the content of your text file Check and record the last access time for it Add a line to the /etc/vfstab file that mounts the /morespace file system when the system reboots Reboot the system using the reboot command, and verify that the /morespace file system is mounted q Mount the file system on Slice... the file systems that are currently mounted on your system What are the default mount options applied to the / (root) file system? Change to the / (root) directory Unmount the /morespace file system Remount the same file system to the /morespace directory, but add the option that prevents update of access time values Verify that the options to the mount were applied Intermediate System Administration for. .. read/write Indicates whether reads and writes are allowed on the file system setuid Permits the execution of setuid programs in the file system intr/nointr Allows and forbids keyboard interrupts to kill a process that is waiting for an operation on a locked file system logging Indicates that logging is enabled for the ufs file system This is the default for the Solaris 10 OS largefiles Allows for the creation of... File Systems (Level 3) q Unmount the /morespace file system Remount the same file system as /morespace, and use the noatime mount option Again display the content of your text file Check and record the last access time for it Add a line to the /etc/vfstab file that mounts the /morespace file system when the system reboots Reboot the system using the reboot command, and verify that the /morespace file system. .. 5-20 Intermediate System Administration for the Solaris 10 Operating System Copyright 2005 Sun Microsystems, Inc All Rights Reserved Sun Services, Revision A.1 Performing Unmounts Repairing Important Files if Boot Fails The following procedure describes how to boot from the Solaris OS software CD-ROM or DVD to edit a misconfigured /etc/vfstab file 1 Insert the Solaris 10 OS Software 1 of 4 CD-ROM into the. .. time for it Add a line to the /etc/vfstab file that mounts the /morespace file system when the system reboots Reboot the system by using the reboot command, and verify that the /morespace file system is mounted (Steps 8–11 in the Level 2 lab) q Mount the file system on Slice 0 as /dir0 Mount the file system on Slice 1 as /dir0/dir1 In a second terminal window, change to the /dir0/dir1 directory In the original... File System To add a new disk to the system, prepare the disk to hold a file system, and mount the file system, perform these general steps: 1 Set up the disk hardware, which might include setting address switches and connecting cables 2 Perform a reconfiguration boot or run the devfsadm utility to add support for the new disk 3 Use the format utility to partition the disk into one or more slices 4 Create . 109 86 046 44 /devices /devices devfs dev=4a80000 109 86 046 20 ctfs /system/ contract ctfs dev=4ac0001 109 86 046 20 proc /proc proc dev=4b00000 109 86 046 20 mnttab /etc/mnttab mntfs dev=4b40001 109 86 046 20 swap. execute the fsck command to clear the old information and allow the file system to be mounted. Performing Mounts 5- 14 Intermediate System Administration for the Solaris 10 Operating System Copyright. /dev/dsk/c0t0d0s3 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=220000 b on Sun Oct 24 08:57:27 20 04 Working With Mounting Basics 5 -10 Intermediate System Administration for the Solaris 10 Operating System Copyright 2005 Sun Microsystems, Inc. All Rights