So I ran into a strange problem the other day when using cpio. I'm not really sure this needed to be in an HPUX specific forum, but wasn't sure where else to put it. I'm running HPUX 11.11 PARISC.
I was using cpio to copy a directory and its entire contents from one server, we'll call it server A, to another server, we'll call it server B, via an NFS mount.
Server A is exporting /source/dir, and server B is mounting it as a client, mounting it as /nfs/source/dir. My current working directory on server B was /nfs/source/dir. As you can see, I am trying to copy all the contents of /nfs/source/dir into /dest/dir. here is the command I ran, sitting inside /nfs/source/dir:
It copied all the files to the destination directory just fine, but after it did that it prompted me with a message asking if it's ok to delete a file. I wasn't sure what file it was referencing, but I didn't want to delete anything, so I told it no, and it went on to ask me about more files. I cancelled out of it. Well it seems that it deleted some files without prompting me before I got the first prompt. (I think permissions of some files allowed it to delete without prompting me)
Why would cpio remove files from the source after the copy was done?
I tried reproducing the problem in a test directory and couldn't do it. Even using the methods used in those links, (which are very old), I couldn't get it to replicate the problem. I did get it to give me an error saying that it couldn't copy from one directory to the same directory, when trying to basically copy from one directory back to itself, but it certainly didn't try deleting anything, and it's not even close to the command I was running.
Hi,
Currently a backup script copies compressed files to tape using cpio command (on AIX 5.2). Recently we've had a compressed file which has gone over 2 GB in size resulting in an error while copying this file onto the tape using cpio.
Any suggestions on relevant workarounds would be much... (0 Replies)
Hi,
Currently a backup script copies compressed files to tape using cpio command (on AIX 5.2). Recently we've had a compressed file which has gone over 2 GB in size resulting in an error while copying this file onto the tape using cpio.
Any suggestions on relevant workarounds would be much... (2 Replies)
Hi all,
I want to unpack some files .Files and their sizes are:
1. Linux9i_Disk1.cpio -- 500m
2. Linux9i_Disk2.cpio--- 600m
3.Linux9i_Disk3.cpio---- 250m
I used cpio -idmv Linux9i_Disk1.cpio command to unpack the files. But Its taking more time to unpack the files.What could be the... (2 Replies)
Hi Friends,
I am new to this , I am working on AIX system and my scenario is to retrive the files from remote system and remove the files from the remote system after retreving files. I can able to retrieve the files but Can't remove files in remote system. Please check my code and help me out... (3 Replies)
Hi,
I am new to shell scripting.Please help me on this.I am using solaris 10 OS and shell i am using is
# echo $0
-sh
My requirement is i have source file say makefile.I need to extract files with extensions (.c |.cxx |.h |.hxx |.sc) from the makefile.after doing so i need to check whether... (13 Replies)
#!/bin/bash
#
name=$1
type=$2
number=1
for file in ./**
do
if
then
filenumber=00$number
elif
then
filenumber=0$number
fi
tempname="$name""$filenumber"."$type"
if (4 Replies)
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Due to budget constraints I have to reinvent an Enterprise backup system in a SPARC (sun4v) Solaris estate (10 & 11). (yep - reinvent wheel, fun but time consuming. Is this wise?! :confused: )
For each filesystem of interest, to try to capture a 'catalog' at the front of each cpio archive (for... (1 Reply)