From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Vladimir V. Saveliev" Subject: Re: where is the journal kept? Date: Mon, 15 Aug 2005 16:58:44 +0400 Message-ID: <43009184.2080201@namesys.com> References: <20050815115310.GA28630@tranquility.scriptkitchen.com> <430089C1.302@namesys.com> <20050815125025.GA29390@tranquility.scriptkitchen.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <20050815125025.GA29390@tranquility.scriptkitchen.com> List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Payal Rathod Cc: reiserfs-list@namesys.com Hello Payal Rathod wrote: > On Mon, Aug 15, 2005 at 04:25:37PM +0400, Vladimir V. Saveliev wrote: > >>Each journaling filesystem keeps its journal by its own way. >>In reiserfs by default journal is kept in statically pre-allocated on mkfs >>time 8192 blocks (4096 bytes each) starting from 18-th block. > > > Is it kept in some sort of file? No. That area of filesystem does not belong to any files stored on that filesystem. You can read it from device directly: dd if=/dev/hda1 bs=4096 count=8192. I am not sure that it can be of any interest, because you will see just binary data. I mean can I see the file contents > using normal UNIX tools? If yes how do I do it? > You can use debugreiserfs -j /dev/hda1 /dev/hda1 to see journal content. This will decode binary data into human readable form. > With warm regards, > -Payal > >