10 More Discussions You Might Find Interesting
1. Solaris
Good Afternoon,
I am setting up a SunBlade 2000 with Solaris 9. I have a hard drive of unknown condition installed in the bottom slot. The machine powers up to the {ok}
I'm trying to boot cdrom -sthe CDROM "Solaris 9 Operating Environment" so I can format the hard drive. I get: Error:... (13 Replies)
Discussion started by: Stellaman1977
13 Replies
2. Shell Programming and Scripting
We have the data looks like below in a log file.
I want to generat files based on the string between two hash(#) symbol like below
Source:
#ext1#test1.tale2 drop
#ext1#test11.tale21 drop
#ext1#test123.tale21 drop
#ext2#test1.tale21 drop
#ext2#test12.tale21 drop
#ext3#test11.tale21 drop... (5 Replies)
Discussion started by: Sanjeev G
5 Replies
3. Solaris
Would simply like to write data (no audio) to a CD/RW disk. The disk drive states CD/RW on the front but don't know for sure if the software is configured to recognize it as a writable disk. I can read/move data from the disk to the hard drive with no issue from the disk. Any help in this... (4 Replies)
Discussion started by: jes1trish
4 Replies
4. UNIX for Dummies Questions & Answers
Hi there,
I'm wondering how to display a disk label (why not edit it but I don't need that yet).
I found several commands on forums like disklabel and diskinfo but I can't find them on my system and don't know the package they belong to.
Can you help me?
Cheers
Santiago (2 Replies)
Discussion started by: chebarbudo
2 Replies
5. Filesystems, Disks and Memory
Being a novice user to linux i m little unaware of how would i check disk read write speed.
One of my mate is suggesting to create a file using dd command and check how much time it takes to create a 30 gb file .
I think this has a little sense however i would also like to take your reviews... (5 Replies)
Discussion started by: pinga123
5 Replies
6. Solaris
Hi
I am using Solaris8.I want to find the total disk space of my server.Can anyone please tell that which field in below mentioned code signifies the disk space and whether this space is in Mb or GB.
c11t0d52 <EMC-SYMMETRIX-5264 cyl 4 alt 2 hd 15 sec 64>
... (4 Replies)
Discussion started by: sharmaankur85
4 Replies
7. SCO
i was installing i my computer windows xp and sco
when i use knoppix5.0 live to read scsi partition wish sco was installing
show me message that i have not permission to acces in scsi hard drive
help me please (1 Reply)
Discussion started by: walidfinder
1 Replies
8. UNIX for Advanced & Expert Users
I have 3 columns in an excel sheet.
c1 c2 c3
EIP_ACCOUNT SMALL_TS_01 select A.* from acc;
All the above 3 col shoud be passed a variable in the unix code.
1.How to read an excel file
2.How to pass these data as variable to the unic script (1 Reply)
Discussion started by: Anne Grace
1 Replies
9. SCO
I have formatted a floppy disk under SCO unix.
Is there a way I could read this disk under another
operating system e.g. Windows or Linux? (1 Reply)
Discussion started by: sgertsos
1 Replies
10. Linux
Hello
I am trying to read from a small disk , 256 MB , removable sandisk.I am not able to access the device. The system does not recognise my disk to copy file s from the disk.
Please post your solution in this issue.
Thanks (2 Replies)
Discussion started by: singh85
2 Replies
FSFREEZE(8) System Administration FSFREEZE(8)
NAME
fsfreeze - suspend access to a filesystem (Linux Ext3/4, ReiserFS, JFS, XFS)
SYNOPSIS
fsfreeze -f mountpoint
fsfreeze -u mountpoint
DESCRIPTION
fsfreeze suspends and resumes access to an filesystem
fsfreeze halts new access to the filesystem and creates a stable image on disk. fsfreeze is intended to be used with hardware RAID devices
that support the creation of snapshots.
fsfreeze is unnecessary for device-mapper devices. The device-mapper (and LVM) automatically freezes filesystem on the device when a snap-
shot creation is requested. For more details see the dmsetup(8) man page.
The mount-point argument is the pathname of the directory where the filesystem is mounted. The filesystem must be mounted to be frozen
(see mount(8)).
OPTIONS
-h, --help
Print help and exit.
-f, --freeze
This option requests the specified a filesystem to be frozen from new modifications. When this is selected, all ongoing transac-
tions in the filesystem are allowed to complete, new write system calls are halted, other calls which modify the filesystem are
halted, and all dirty data, metadata, and log information are written to disk. Any process attempting to write to the frozen
filesystem will block waiting for the filesystem to be unfrozen.
Note that even after freezing, the on-disk filesystem can contain information on files that are still in the process of unlinking.
These files will not be unlinked until the filesystem is unfrozen or a clean mount of the snapshot is complete.
-u, --unfreeze
This option is used to un-freeze the filesystem and allow operations to continue. Any filesystem modifications that were blocked by
the freeze are unblocked and allowed to complete.
AUTHOR
Written by Hajime Taira.
NOTES
This man page based on xfs_freeze. One of -f or -u must be supplied to fsfreeze.
SEE ALSO
mount(8)
AVAILABILITY
The fsfreeze command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux May 2010 FSFREEZE(8)