Re: [reiserfs-list] Data loss during power off

2002-06-27 Thread Nikita Danilov
] escreveu : De: Nikita Danilov [EMAIL PROTECTED] Data: Thu, 27 Jun 2002 12:01:54 +0400 Para: Henrique Faria [EMAIL PROTECTED] Assunto: Re: [reiserfs-list] Data loss during power off Henrique Faria writes: Does changing JOURNAL_MAX_TRANS_AGE and JOURNAL_MAX_COMMIT_AGE values

Re: [reiserfs-list] Data loss during power off

2002-06-27 Thread Henrique Faria
+0400 Para: Henrique Faria [EMAIL PROTECTED] Assunto: Re: [reiserfs-list] Data loss during power off Henrique Faria writes: Nikita, I did not find any download link to Reiser4 in the site at all. Thanks, Sorry, I meant 30 Sept. 2002, of course. Or is it 31 Dec. 2002? Anyway

Re: [reiserfs-list] Data loss during power off

2002-06-27 Thread Chris Mason
On Tue, 2002-06-25 at 17:09, Henrique Faria wrote: Hello! We're using reiserfs 3.6.25 and linux 2.4.18, in a 256 MB flash memory card, to develop a game. Data is written all the time, in local files, by the main process. The power off test has to be done, for the machines will be turned off

Re: [reiserfs-list] Data loss during power off

2002-06-27 Thread Chris Mason
On Thu, 2002-06-27 at 08:36, Henrique Faria wrote: I'll try the patch! Can JOURNAL_MAX_TRANS_AGE be zero? Do I need to set up JOURNAL_MAX_COMMIT_AGE too? No, the best way to do it is to set JOURNAL_MAX_BATCH to 1. That way it is size dependent instead of age dependent. The namesys journal

Re: [reiserfs-list] Data loss during power off

2002-06-27 Thread Chris Mason
On Thu, 2002-06-27 at 11:34, Henrique Faria wrote: Well, changing both JOURNAL_MAX_TRANS_AGE and JOURNAL_MAX_COMMIT_AGE to 0.1 and making the following configuration for flash devices JOURNAL_BLOCK_COUNT 512 JOURNAL_TRANS_MAX 128 JOURNAL_MAX_BATCH 127 I was able to force data flush