From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Isacsson Subject: Re: reiserfschk --rebuild-tree was aborted, said disk was full Date: Thu, 15 Jun 2006 11:28:33 +0200 Message-ID: <44912841.3050609@oddjob.se> References: <44910927.5030500@oddjob.se> <1150359868.6313.23.camel@tribesman.namesys.com> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms040307090909010300040603" Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <1150359868.6313.23.camel@tribesman.namesys.com> List-Id: To: "Vladimir V. Saveliev" Cc: reiserfs-list@namesys.com --------------ms040307090909010300040603 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello, Unfortunately that output was not logged and it will take a couple of hours to do a new check and get the output, but besides the specific numbers in the following output which i found (after posting my help request) in the mailing list archive the message i got was this: [snip] Pass 0: Loading on-disk bitmap .. ok, 61048992 blocks marked used Skipping 10074 blocks (super block, journal, bitmaps) 61038918 blocks will be read 0%....20%....40%....60%.. lef \ left 0, 13223 /secccseccccc "r5" hash is selected Flushing..finished Read blocks (but not data blocks) 61038918 Leaves among those 141109 - leaves all contents of which could not be saved and deleted \ 5 Objectids found 414533 Pass 1 (will try to insert 141104 leaves): Looking for allocable blocks .. finished 0%....20%....40%....60%....80%....Not enough allocable blocks, checking \ bitmap...there are 1 allocable blocks, btw out of disk space Aborted [/snip] So i guess i should do as you replied to the person posting this and do a dd to a bigger partition and do the rebuild-tree there? Here is the reply to the older post: [snip] you need to get a larger partition, dd hdg1 there, run 'reiserfsck --rebuild-sb' on the copy to enlarge the fs size and after that run 'reiserfsck --rebuild-tree' on it. or you can enlarge the existent hdg1. Note: some disk space will be added to the current partition, if there was a reiserfs before, that fs metadata will be mixed with the current fs. to avoid it, zero the added disk space first (dd if=/dev/zero ...) [/snip] I don't get the last part, if i do this and it works well i end up with an OK file system on the other partition, should i completely wipe the old partition before i dd it back to avoid problems? dd if=/dev/zero of=/dev/oldpart? Do you think there's any hope getting my data back? Thanks for replying! /Johan Vladimir V. Saveliev skrev: > Hello > > On Thu, 2006-06-15 at 09:15 +0200, Johan Isacsson wrote: > >> reiserfschk --rebuild-tree was aborted when it nearly had finished pass >> 1 and now i can't mount the partition. >> I no longer have the exact error message. >> >> Just before the filesystem got bad we had removed lots of data because >> the disk got full. Df then reported that there was lots of space left on >> that partition. >> After that we had to power cycle the server because it got hung up and >> after the reboot df reborted 100% usage and that some files couldn't be >> read. >> I den did a reiserfschk --check which said there wer fatal errors and >> that i needed to do a rebuild-tree, which i did. >> And after a long while it was aborted at about 90% of pass 1. >> >> I have the version 3.6.19-2 of reiserfs-progs (FC 4). >> Of course i read about taking a backup after i had done the >> --rebuild-tree :( >> >> > Please, let us see complete reiserfsck --rebuild-tree output. > > --------------ms040307090909010300040603 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIII+zCC 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