Red Hat / Fedora :: Input - Output Erro When Cloning ?
Apr 27, 2010
I'm trying to clone 2 raid sets using dd.( have done this successfully many times in the past)
this time however running into issues.
dd stops with a 'input/output error'
dmesg shows:
A little above this i find
Background: this is a proliant sevrer & has got XFS filesystem on it. Last weeek it showed some XFS errors, tried to do a repair but didnt work.So thought would clone the raid set from a good 'source' server. ( we need this for a test purpose )
Before cloning I deleted raid & created again. everything looked OK, all disks showed as GOOD, but then the dd copy failed with above msg. I'm sure the source raid set is in good condition. Any thoughts on what could be wrong here & how I may be able to recover it?
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Mar 4, 2011
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Mar 25, 2011
My dad is out of town for a while, so I've been using his computer to rip my DVDs with Handbrake. He has Windows Vista installed, so I did a full installation of Fedora 13 on a thumb drive and just run everything off of that. However, when I went to delete some of the encoded videos after I had moved them to my computer, I got a system error that said 'can't delete files: I/O error.' Now, if I try to boot up Windows, his computer is stuck on a black screen checking a bunch of dlls. He'll be back in a couple of weeks, so I'd like to have it fixed by then.
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Mar 3, 2010
I even threw some video DVDs at it to make sure it wasn't the disc.
Code:
[pickens@acer1 Videos]$ dd if=/dev/sr0 of=POTC.iso
dd: reading `/dev/sr0': Input/output error
5088+0 records in
[code]....
I am getting the same thing on my laptop running Mandriva, oddly enough. Two different drives, two different computers, two different distros and multiple DVDs.
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Jan 21, 2011
When running rsnapshot tonight it failed with a bunch of
cannot remove `file': Input/output error
errors.
I navigated to the directory and tried to delete it manually and I got the same errors. I tried with 'sudo rm directory'. How else can I delete this directory? What would cause a situation like this?
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May 3, 2011
I'm either missing the obvious or have four identically defective tape drives. Each is a Seagate or IBM Travan drive (yes, I know they're old and I need to access the data; they were in Win boxes) using QIC-80/DC-2120 media. I've been trying to solve this using three Fedora boxes (different versions) and one Debian machine.
The OS's recognize the drives and they show up as /dev/st0.
With no media in the drives, I get a status report; with media inserted, I get the same input/output errors.
Examples (all as root):
With tape inserted:
With no tape in drive:
With tape inserted
Everything I've found on Google suggests that the drives are defective.
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When in the interactive envirment, my Input and Output are all mess-up. So i want to color the Input and Output with two different colors.. so i can figure them out..
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Dec 21, 2010
I booted my Fedora 13 live CD on my Dell server, and configured networking and SSHd. On my desktop I logged into the live cd and started copying over a big file (1.5 GB) (i.e. copying from the desktop computer to the server). After copying about half the fil, the download fails with an error message about the filesystem being read-only.I've seen this exact same behavior on both i386 and x86_64 of the same live CD, but don't know why it's happening. I've also had the same issue when copying small files. In /var/log/messages these messages are repeated many times:
Code:
Dec 20 12:32:23 localhost kernel: Buffer I/O error on device dm-0, logical block 684075
Dec 20 12:32:23 localhost kernel: lost page write due to I/O error on dm-0
[code]....
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Here's the output I get:
Code:
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Jul 31, 2010
I have a strange issue with my RAID5 array - it worked fine for a month, a couple days ago it didn't start on boot with mdadm reporting "Input/Output error" - I didn't panic restarted my computer, same error. Then opened a Disk utility and it reported State: Not running, partially assembled - don't know why, I've pressed Stop RAID Array and started it again, voila - it reported State: Running - I've checked components list and there was nothing wrong with it. So I run Check Array utility, waited almost 3 hours to finish it and it worked since than, till today's morning - I've started my computer, and here we go, same error.
See screenshots:
This is an initial state just after computer startup:
This is after I stop and start RAID5:
This is a components list:
I can see nothing wrong there yet not sure why mdadm fails on boot. I do not really like the windows solution I guess, when I check my array again, it will work fine again, but it then can fail in the same way without known reason.
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I cant update my fedora its give me this error "Internal system erro has eccurred"
Code:
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Jan 7, 2011
What does this command mean? Is this some sort of a pipe where output of one program goes to input of another?
Code:
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Nov 19, 2010
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Jun 25, 2011
Quote:Error benchmarking: helper exited with exit code 1: Error reading 27099136 bytes at 2509258752 from /dev/sda: Input/output errorthis issue is also preventing me from making a copy/backup of the partition with gpartedwhich i decided i should do since i had a scare when booting todayunable to mount / i said fix itthen it said /var was not readyi waited it became readyi am running 10.04.2 would upgrading the kernel to get trim support fix it?
Code:
sudo fsck -t ext4 /dev/sda1
fsck from util-linux-ng 2.17.2
e2fsck 1.41.14 (22-Dec-2010)
System: clean, 247383/983040 files, 1394162/3907803 blocks
Solution: drive is under warranty and it needs to be used this is not software problem
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Mar 20, 2010
Now, I have one script called "defcon" defcon gets the current DEFCON level and outputs it using echo.
Code:
#!/bin/bash
DEFCON=`curl -s http://members.tripod.com/~Swat_25/defcon.html | sed -n '/^$/!{s/<[^>]*>//g;p;}' | sed '/^$/d' | grep '[12345]$'`
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The second script ("tweet") updates my twitter account.
Code:
#!/bin/bash
curl -s -u USER:PASS -d status="$@" http://twitter.com/statuses/update.xml > /dev/null
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tweet `defcon`
it only uses the first word in the string, similarly if I used $2 or $3.So I changed it to $@. The normal function still works, but typing:
tweet `defcon`
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Can't copy DVD with dd - Input/output error
Code:
kevin@orangebox:~$ dd if=/dev/dvd of=~/Videos/backup.iso bs=2048 count=4169919
dd: reading `/dev/dvd': Input/output error
191160+0 records in
191160+0 records out
391495680 bytes (391 MB) copied, 154.38 s, 2.5 MB/s
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Code:
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Feb 24, 2011
We are running an C++ application in AWS EC2 instance (CentOS 5.4) mounted with an EBS Volume (say /mymountpoint). We do more simultaneous writes to the EBS Volume from our application. But at some point we get 'ERROR: Input/output error'. After this, 'ls -l /mymountpoint' command itself fails with the i/o error. The filesystem which we use for the EBS Volume is xfs. I unmounted the drive and done xfs_check and again mounted the drive. Now, everything seems to be working fine. But the issue still persists everytime when we do simultaneous writes.
I believe the following details will be useful,
[root@domU-12-31-39-07-81-36 StoreGrid]# cat /etc/redhat-release
CentOS release 5.4 (Final) .....
Output of dmesg :
SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
SGI XFS Quota Management subsystem
Filesystem "sdh": Disabling barriers, not supported by the underlying device
XFS mounting filesystem sdh
Ending clean XFS mount for filesystem: sdh .....
Starting XFS recovery on filesystem: sdh (logdev: internal)
Ending XFS recovery on filesystem: sdh (logdev: internal)
The XFS utilities are in v2.9.4
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I wish to know what could be the possible cases for this error:cp: reading `filename': Input/output errorI am getting this message when I am trying to copy a big file of around 50MB.
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Jan 23, 2010
At the time of INSTALLATION im getting errors about not able open Input/output files... and some other errors... im using SATA 80GB HDD... i have already installed XP....
the sad thing is two months back i installed UBUNTU ..and i have worked on it...
but unfortunately i formatted my entire system and now i got this problem...
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Mar 10, 2010
I use the growisofs command from the terminal to do most of my burning. Mostly because i burn almost the exact same type of file every time so its pretty easy to set up. I've done this dozens of times and never once had a problem before. I loved it because it was so much simpler than doing this in windows where i would need to install a few extra programs and codecs. That was up until today where it started failing every single time i tried to burn something.
For some reason every time i try to burn a disc it gives me this error message:
Code:
I'm really at a loss as to why this is happening. Every thread i found that discussed this problem was mostly focused on k3b or brasero and never really answered the question. As far as i know nothing has been updated since the last time i burned a disc a few days ago. Everything is exactly the same as it was when it worked. The only thing i could think of that might have caused this sudden failure is that i flashed the firmware of another cd drive using the same sata port that this drive is currently plugged into, but that was in windows so i dont see how it could have affected this drive.
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Mar 20, 2010
Code:
ubuntu@ubuntu:~$ ls -al /etc | grep resol
ls: cannot access /etc/mtab: Input/output error
ls: cannot access /etc/resolv.conf: Input/output error
[code]....
Quote:
Code:
ls: cannot access /etc/mtab: Input/output error
I don't like the look of this at all!
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May 2, 2010
The title is pretty self explanatory, I was just wondering how to overcome this error, if I can...
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May 23, 2010
I'm trying to install ubuntu 10.04 on my desktop. I would like to erase my old xp completely and have only ubuntu as my OS. I boot from cd but when I install it stops at 15% and keeps giving me this error:
Input/output error during write on /dev/sda.
It won't let me retry or ignore and when I cancel the installation continues until I get another error.
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