Sponsored Content
Operating Systems Solaris How to solve this Error. I/O Error.? Post 302854447 by manalisharmabe on Tuesday 17th of September 2013 01:30:31 PM
Old 09-17-2013
How to solve this Error. I/O Error.?

Hi Guys,

I just got this error:-

Code:
Your "cron" job on server2
/usr/5bin/ssh sysmgr@server1 /usr/local/bin/sudo /opt/local/pdm/bin/mount_pdmprod

produced the following output:

** /dev/rdsk/c1t5006016C446023DEd0s2
** /dev/rdsk/c1t5006016C446023DEd1s2
** /dev/rdsk/c1t5006016C446023DEd2s2
** /dev/rdsk/c1t5006016C446023DEd3s2
** /dev/rdsk/c1t5006016C446023DEd4s2
Can't open /dev/rdsk/c1t5006016C446023DEd5s2: I/O error Can't open /dev/rdsk/c1t5006016C446023DEd6s2: I/O error
** /dev/rdsk/c1t5006016C446023DEd7s2
** /dev/rdsk/c1t5006016C446023DEd8s2

PDMPROD Clones File System Checking are not OK and need repairing!

Please wait... PDMPROD CLONE (EU) are being mounted+shared! Do Not Interrupt!

mount: I/O error
mount: Cannot mount /dev/dsk/c1t5006016C446023DEd5s2
mount: I/O error
mount: Cannot mount /dev/dsk/c1t5006016C446023DEd6s2

here is the script;-
Code:
FS_CHK=`/usr/ucb/df | /usr/bin/egrep 'pdmprod_u' | /usr/bin/wc -l`
if [ $FS_CHK != 8 ]
then

   #
   # Call PDMPROD CLONE fsck routine()
   #
   /opt/local/pdm/bin/fsck_pdmprod
   #
   # Mount all PDMPROD CLONE
   #
   echo "\nPlease wait... PDMPROD CLONE (EU) are being mounted+shared! Do Not Interrupt!\n"
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd0s2 /pdmprod_users
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd1s2 /pdmprod_u01
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd2s2 /pdmprod_u02
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd3s2 /pdmprod_u03
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd4s2 /pdmprod_u04
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd5s2 /pdmprod_u05
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd6s2 /pdmprod_u07
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd7s2 /pdmprod_u08
        /usr/sbin/mount -o ro /dev/dsk/c1t5006016C446023DEd8s2 /pdmprod_u06
else
  echo "\nPDMPROD CLONE (EU) are already mounted+shared! Please, do not run this script now!\n"
  exit 0
fi

Looks like can not mount /pdmprod_u05 and /pdmprod_u07


How to solve this error, sorry to say but I have no idea as how to go about this.

Please guide me.

Thanks.
 

10 More Discussions You Might Find Interesting

1. Programming

how to solve error : Bind: Address Already in Use

hi i have created socket program with proper IP address and port no client side port no 1085 and 1086 gateway side port no 1086 and 1085 and port no 1087 and 1088 receiver side port no 1088 and 1087 well it works fine on client and gateway side not on receiver and gateway side... (2 Replies)
Discussion started by: bhakti
2 Replies

2. Solaris

Where/What/Howto solve warning/error msg about Kernel patch level?

required Solaris 5.10 Kernel patch 137111-03 required Solaris 5.10 Fibre Channel Device Driver patch 125184-08 I want to know about the descriptions and what the patches will do. I searched www.sun.com (patches/updates) but don't see I am looking for. (1 Reply)
Discussion started by: Y4Net
1 Replies

3. Shell Programming and Scripting

Test argument error, unable to solve

Here is an awk statement i am using to sum a series of numbers.. awk -F"," '{ for (i=1; i<=NF ; ++i) sum += $i;} # if (i > max) max=i } END { s=""; for (i=1; i<=max; ++i) { printf "%s%s", s, sum; s=","; } printf "\n" }' filename.csv It works fine for the summing part. But since my series... (19 Replies)
Discussion started by: pravsripad
19 Replies

4. UNIX for Dummies Questions & Answers

> 5 ")syntax error: operand expected (error token is " error

im kinda new to shell scripting so i need some help i try to run this script and get the error code > 5 ")syntax error: operand expected (error token is " the code for the script is #!/bin/sh # # script to see if the given value is correct # # Define errors ER_AF=86 # Var is... (4 Replies)
Discussion started by: metal005
4 Replies

5. UNIX for Dummies Questions & Answers

i dont know how to solve this error

can while do make aloop as do while in c language ? (1 Reply)
Discussion started by: teefa
1 Replies

6. Shell Programming and Scripting

What is this error log = hda: irq timeout: error=0x00 and how to solve?

what is this error log = hda: irq timeout: error=0x00 and how to solve? every day upon checking the logs i see this error. hda: irq timeout: error=0x00 hda: irq timeout: error=0x00 hda: irq timeout: error=0x00 hda: irq timeout: error=0x00 hw_client: segfault at 0000000000000046 rip... (3 Replies)
Discussion started by: avtalan
3 Replies

7. Shell Programming and Scripting

How to solve awk: line 1: runaway string constant error?

Hi All ! I am just trying to print bash variable in awk statement as string here is my script n=1 for file in `ls *.tk |sort -t"-" -k2n,2`; do ak=`(awk 'FNR=='$n'{print $0}' res.dat)` awk '{print "'$ak'",$0}' OFS="\t" $file n=$((n+1)) unset ak doneI am getting following error awk:... (7 Replies)
Discussion started by: Akshay Hegde
7 Replies

8. Solaris

Howto solve this disk error in Solaris in single user mode

Hi all, OS is Solaros 10 Sparc While doing Netbackup upgradation to 7.5 , the server was asked to reboot. But then it came up in single user mode, and after I typed format command it showed some disk error. bash-3.00# format Searching for disks...WARNING:... (2 Replies)
Discussion started by: manalisharmabe
2 Replies

9. Solaris

Can't solve the "Too many open files" error

I keep getting "Too many open files" in /var/adm/messages that I do not know how to fix. I've searched for solution on this forum and have increased the file descriptors limit but the problem persists. The problem is happening in a solaris zone.... /var/adm/messages log example May... (8 Replies)
Discussion started by: JT-KGY
8 Replies

10. Shell Programming and Scripting

How to solve ambigious redirect error?

hi all, i had the below script filename = /osa/data1/output.txt printf '%27s%53s\n' ' CURRENT DATE' 26-08-2014 >> $filename iam getting the ambigiuos redirect error in the 2nd line of the code...please guide me regards, vasa saikumar (3 Replies)
Discussion started by: hemanthsaikumar
3 Replies
bup-margin(1)						      General Commands Manual						     bup-margin(1)

NAME
bup-margin - figure out your deduplication safety margin SYNOPSIS
bup margin [options...] DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids. For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by its first 46 bits. The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits, that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits with far fewer objects. If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if you're getting dangerously close to 160 bits. OPTIONS
--predict Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer from the guess. This is potentially useful for tuning an interpolation search algorithm. --ignore-midx don't use .midx files, use only .idx files. This is only really useful when used with --predict. EXAMPLE
$ bup margin Reading indexes: 100.00% (1612581/1612581), done. 40 40 matching prefix bits 1.94 bits per doubling 120 bits (61.86 doublings) remaining 4.19338e+18 times larger is possible Everyone on earth could have 625878182 data sets like yours, all in one repository, and we would expect 1 object collision. $ bup margin --predict PackIdxList: using 1 index. Reading indexes: 100.00% (1612581/1612581), done. 915 of 1612581 (0.057%) SEE ALSO
bup-midx(1), bup-save(1) BUP
Part of the bup(1) suite. AUTHORS
Avery Pennarun <apenwarr@gmail.com>. Bup unknown- bup-margin(1)
All times are GMT -4. The time now is 05:59 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy