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Tar Cannot Read Cannot Allocate Memory


I guess you can edit your answer to incorporate that and I will accept, or I'll post that solution myself! –ardentsonata Jul 22 '13 at 19:48 @ardentsonata: done, I Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Hot Network Questions What security operations provide confidentiality, integrity and authentication? I know. have a peek here

This is my pillow Antonym for Nourish How to be Recommended to be a Sitecore MVP What crime would be illegal to uncover in medieval Europe? robert030975 (MIS) (OP) 26 Jan 07 08:09 must be the tape drive Ive just done a read from an external attached to my test boxget there in the end!Big Thanks To I had to grep and awk with sg_map to get the block device I could actually write to. I still get the same error. http://marc.info/?l=openbsd-misc&m=111488098913598

Tar Cannot Read Cannot Allocate Memory

net [Download message RAW] On Sat, 30 Apr 2005, Oliver J. Apparently this prevents the silent block truncation that used to happen in previous versions of the kernel(!). Bit of history behind this as although the backup log says its writing to the tape, I wanted to be able to read everything thats written to it.

Does anyone know how I can find out what the magic variable is (from sysctl -a) which controls the block size and if I can change it by editing /etc/sysctl.conf or robert030975 (MIS) (OP) 25 Jan 07 03:43 Need a bit of advice on what to do? I think you have to set the tape block size to 0 on /dev/st0 to use cpio or tar. RE: read issues!!

share|improve this answer edited Jan 18 '12 at 8:42 N.N. 6,130104480 answered Jan 18 '12 at 8:35 Andrew 3616 add a comment| up vote 0 down vote I had a very Dd Reading Dev St0 Cannot Allocate Memory asked 4 years ago viewed 4867 times active 9 months ago Related 6“Cannot open: Permission denied” when creating a tar file2Error with 'tar' commad, “Cannot open: No such file or directory”0Extracting With a set memory limit, the "dd" is > killed before the kernel starts killing off the other program. > > > On 3/14/2011 6:41 AM, Mats Lindberg wrote: > > check my site Tango Icons © Tango Desktop Project.

If I try and use a block size of 1024 to read the old tapes I get this error: $ tar -xvb 2048 -f /dev/nst0 tar: /dev/nst0: Cannot read: Cannot allocate Thanks alot –psnLoverCSharp Dec 29 '14 at 20:14 i restarted the machine and the swap is gone, its again not available –psnLoverCSharp Dec 29 '14 at 20:18 all >>> getty's are killed and finally devfs goes the same way. >>> >>> My target is diskless nfs mounted to a linux fileserver - hence no swap >>> partition >>> Registration on or use of this site constitutes acceptance of our Privacy Policy.

  • What is the total sum of the cardinalities of all subsets of a set?
  • It should be 1048576 Adv Reply March 24th, 2010 #3 PicselTech View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2010 Beans 3 Re: cannot
  • And as was alsosuggested, check the output of ulimit that allies to your session.Hope that helps,Rogier--If you don't know where you're going, any road will get you there.
  • Morais"
  • RE: read issues!!
  • robert030975 (MIS) (OP) 25 Jan 07 07:41 steve first of all nice one!!!!dd if=/dev/st0 of=/dev/null bs=32768dd: reading `/dev/st0': Input/output error351800+0 records in351800+0 records outdd: closing input file `/dev/st0': Input/output errortwo questions1.if
  • How can I ask about the "winner" of an ongoing match?
  • drijf !

Dd Reading Dev St0 Cannot Allocate Memory

How to grep two numbers from the same line at different places using bash? additional hints Do you know the blocksize of the tape, and can you specify it on the command?They also recommend ulimit -a to see if your account has any resource limits that you Tar Cannot Read Cannot Allocate Memory Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.Tek-Tips Posting Policies Jobs Jobs from Indeed What: Where: jobs by Link To This Forum! At delivery time, client criticises the lack of some features that weren't written on my quote.

intra ! http://haywirerobotics.com/cannot-allocate/cannot-allocate-memory-linux.html sudo apt-get install swapspace Then you are done. Comments are meant to be transient, they may be deleted. –nyuszika7h Dec 30 '14 at 11:52 1 sudo apt-get install swapspace is best option compare to allocating like this? –LOG_TAG Can I use that to take out what he owes me?

You'll be sending random SCSI commands, which might not even exist (hence function not implemented) and furthermore giving a random byte length for the operation, which is highly likely to result Having such a large blocksize seems a bit silly. -Otto [prev in list] [next in list] [prev in thread] [next in thread] Configure | About | News | Addalist | Register now while it's still free! Check This Out Any Ideas now?

But I just stumbled over this issue while playingwith dd, large files, sparse files etc. 5 Replies 23 Views Switch to linear view Disable enhanced parsing Permalink to this page Thread There is a package called swapspace which will dynamically add swap files as needed. How to react?

Your data limit is 76800, soprobably some allocaations are already there, making the 74m allocationfail.Ah, thank you, that makes perfect sense now.Post by Otto MoerbeekHaving such a large blocksize seems a

Close Box Join Tek-Tips Today! Writing random data to an sg device is really a bad idea. The blocking factor bit is the key, though. Morais 2005-04-30 09:05:27 UTC PermalinkRaw Message Post by Damien MillerPost by Oliver J.

MoraisPost by Damien MillerPost by Oliver J. From the tar man page: block size of Nx512 bytes (default N=20) So give the correct buffer size to pv as (20 x 512 = 10240) tar -cf - /home/myuser/ | Mimsy were the Borogoves - why is "mimsy" an adjective? this contact form read issues!!

Should I allow my child to make an alternate meal if they do not like anything served at mealtime? Why is the reduction of sugars more efficient in basic solutions than in acidic ones? Your data limit is 76800, soprobably some allocaations are already there, making the 74m allocationfail.Having such a large blocksize seems a bit silly.-Otto Oliver J. Start at 32768, a solid, dependable power of 2...A bit flaky, I know, but the main thing is to get the data off the tape, no?

RE: read issues!! Be sure the size of the file must the twice larger than the memory size. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License.

Morais wrote: > > >$ dd if=/dev/zero of=large.file bs=37m count=1 > > >1+0 records in > > >1+0 records out > > >38797312 bytes transferred in 1.200 secs (32315393 bytes/sec) > Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Does f:x mean the same thing as f(x)? So > that's 37m * 2 = 74m, which is 75776.

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Ask Ubuntu works best with JavaScript enabled current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. I tried checking for any assigned swap space by using sudo swapon -s and I got empty headers like shown below: [email protected]:~$ sudo swapon -s Filename Type Size Used Priority Then Why is this C++ code faster than my hand-written assembly for testing the Collatz conjecture? Morais wrote: > * Damien Miller [050430 10:10]: > > Oliver J.

UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. So that's 37m * 2 = 74m, which is 75776. previously we used the command: tar -cb 2048 -f /dev/nst0 data-to-backup We came to the value of 2048 after various experiments as this gave us the best throughput to the tape Converting the weight of a potato into a letter grade more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact