Title: [solved] EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: lalejand on March 15, 2011, 06:06:05 PM Hi,
I use(d) bitcoin on Ubuntu Maverick : bitcoin: Installé : 0.3.19-maverick6 Candidat : 0.3.19-maverick6 Table de version : *** 0.3.19-maverick6 0 500 http://ppa.launchpad.net/stretch/bitcoin/ubuntu/ maverick/main amd64 Packages 100 /var/lib/dpkg/status Yesterday my computer crashed and I had to reboot by staying pushing the on-off button. Since that moment Bitcoin refuses to work. I get this error : lalejand@lalejand-laptop:~$ /usr/bin/bitcoin & [1] 2469 lalejand@lalejand-laptop:~$ ************************ EXCEPTION: NSt8ios_base7failureE CAutoFile::read : end of file bitcoin in AppInit() ************************ EXCEPTION: NSt8ios_base7failureE CAutoFile::read : end of file bitcoin in CMyApp::OnUnhandledException() terminate called after throwing an instance of 'std::ios_base::failure' what(): CAutoFile::read : end of file [1]+ Abandon (core dumped) /usr/bin/bitcoin I found in this forum that the cause can be a malformed block. badblocks says : lalejand@lalejand-laptop:~$ badblocks -s /dev/* badblocks: dernier bloc invalide - /dev/autofs lalejand@lalejand-laptop:~$ sudo badblocks -n /dev/autofs badblocks: bloc de départ invalide (0): doit être moins de 0 I restarted my computer on a live usb and checked /dev/sda1 with e2fsck and badblocks. And everything is alright. So I don't know what i can do :/ Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: jgarzik on March 15, 2011, 06:11:31 PM Delete data/blk*.dat and re-download the block chain, see if that helps.
Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: lalejand on March 15, 2011, 06:12:19 PM Will try, but how do I download the block chain ?
Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: lalejand on March 15, 2011, 06:16:25 PM And I don't find any blk....dat file in data :/
I have blk0001.dat and blkindex.dat in /home/lalejand/.bitcoin Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: theymos on March 15, 2011, 06:56:35 PM I have blk0001.dat and blkindex.dat in /home/lalejand/.bitcoin Delete those. Delete everything there except wallet.dat and bitcoin.conf (if it exists). Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: jgarzik on March 15, 2011, 07:02:14 PM And I don't find any blk....dat file in data :/ I have blk0001.dat and blkindex.dat in /home/lalejand/.bitcoin Yes, ".bitcoin" is the proper directory for you. I set mine to "data", sorry for the confusion. Title: Re: EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: lalejand on March 15, 2011, 07:12:55 PM It works !!!
thanks a lot ! Title: Re: [solved] EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: tytus on December 23, 2012, 03:23:35 PM Is there any other solution for this ? downloading the block chain takes few days :-(
Title: Re: [solved] EXCEPTION: NSt8ios_base7failureE on ubuntu Post by: RAVENCROW on December 04, 2013, 02:37:16 AM thanks worked for my namecoin problem too :)
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