Re: Freeze
This WebDNA talk-list message is from 2003
It keeps the original formatting.
numero = 47716
interpreted = N
texte = Yes I did, I don't know an other way to zapp the PRAMle 12/02/03 18:55, Dan Strong à webdna@stronggraphicdesign.com a écrit :>> I have zapped the PRAM but my version of TechTool doesn't zapp the PRAM > did you also hold down the Option+Command+P+R keys upon restart? > (doubt it will help you...but who knows...) > > -Dan > ------------------------------------------------------------ > http://www.StrongGraphicDesign.com > (208) 319-0137 | Toll-free p/f 877-561-1656 > ------------------------------------------------------------ > > > > On Wed, 12 Feb 2003 15:11:12 > lb Lawrence
wrote: >> >> Hi, >> I'm comming back with my freezing problem. >> >> The exact historic is that I was using >> Mac OS9.1 Web*4.5 Webcatalog 4.5 >> >> I tried every thing I new to solve this freezing problem. >> >> As I was not fixing the problem I tried to come back to >> Mac OS8.6 Web*4.4 Webcatalog 4.0 >> Formating the HD >> >> Thought it might solved the problem. >> >> It did'nt work >> >> I have tried 3 differents Virus Software no virus found >> I have zapped the PRAM but my version of TechTool doesn't zapp the PRAM >> >> I also tried to get the server running without Web*Mail and without Webcat >> So I don't think the problem is coming from Webcat >> >> The problem still exist >> >> How else can I do!!! >> >> Thank's For help >> >> Lawrence >> >> >> le 11/02/03 3:54, Kenneth Grome à kengrome@webdna.net a écrit : >> >>>>> Do I really have to download the entire webdna 4.5.1 package simply >>>>> to read the change history? >>>>> >>>>> If not, then why isn't there a link to the change history in a >>>>> prominent place in the developer resource center? >>>> >>>> The Change History is in the Command Reference Section-Appendix C >>>> http://webdnadocs.smithmicro.com/WebDNA%20Change%20History.html >>> >>> >>> Yes, it's in the section entitled WebDNA 4.5.1 Language Reference >>> which is misleading but nevertheless it's in there. And here's what >>> it says about this new feature: >>> >>> New 'Safe-Write' preference - Enabled by default. When enabled, the >>> WebDNA engine creates a temporary file when writing the contents of a >>> database to disk. The temporary file contents are then moved to the >>> original database file after the entire database is completely >>> flushed to disk. This helps to eliminate corruption of the original >>> database file if there is an interruption during the database write >>> process. >>> >>> In other words, instead of just writing the changes to RAM or to a >>> single disk file, this new preference does the following: >>> >>> 1- closes a db upon every append, replace and delete >>> 2- writes a new temporary db file to disk >>> 3- deletes the original db file >>> 4- renames the temporary file to the original db file name >>> >>> And of course since the original db file has been deleted and another >>> file has taken its place, the new file is not yet open in webdna's >>> RAM cache ... so it takes additional time for the new db file to be >>> opened before any visitor can use it. >>> >>> And if the request that opens the closed db file is an append, >>> replace or delete, the file will be immediately closed and replaced >>> again -- thus eliminating all the benefits of RAM-caching of data. >>> >>> Clearly this takes a lot more time than the old way of writing to a >>> db, especially with large db files and slow OS's ... >>> >>> >>> Sincerely, >>> Kenneth Grome >>> >>> --------------------------------------------------- >>> WebDNA Professional Training and Development Center >>> 175 J. Llorente Street +63 (32) 255-6921 >>> Cebu City, Cebu 6000 kengrome@webdna.net >>> Philippines http://www.webdna.net >>> --------------------------------------------------- >>> >>> ------------------------------------------------------------- >>> This message is sent to you because you are subscribed to >>> the mailing list . >>> To unsubscribe, E-mail to: >>> To switch to the DIGEST mode, E-mail to >>> >>> Web Archive of this list is at: http://webdna.smithmicro.com/ >> >> >> ------------------------------------------------------------- >> This message is sent to you because you are subscribed to >> the mailing list . >> To unsubscribe, E-mail to: >> To switch to the DIGEST mode, E-mail to >> >> Web Archive of this list is at: http://webdna.smithmicro.com/ > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Yes I did, I don't know an other way to zapp the PRAMle 12/02/03 18:55, Dan Strong à webdna@stronggraphicdesign.com a écrit :>> I have zapped the PRAM but my version of TechTool doesn't zapp the PRAM > did you also hold down the Option+Command+P+R keys upon restart? > (doubt it will help you...but who knows...) > > -Dan > ------------------------------------------------------------ > http://www.StrongGraphicDesign.com > (208) 319-0137 | Toll-free p/f 877-561-1656 > ------------------------------------------------------------ > > > > On Wed, 12 Feb 2003 15:11:12 > lb Lawrence wrote: >> >> Hi, >> I'm comming back with my freezing problem. >> >> The exact historic is that I was using >> Mac OS9.1 Web*4.5 Webcatalog 4.5 >> >> I tried every thing I new to solve this freezing problem. >> >> As I was not fixing the problem I tried to come back to >> Mac OS8.6 Web*4.4 Webcatalog 4.0 >> Formating the HD >> >> Thought it might solved the problem. >> >> It did'nt work >> >> I have tried 3 differents Virus Software no virus found >> I have zapped the PRAM but my version of TechTool doesn't zapp the PRAM >> >> I also tried to get the server running without Web*Mail and without Webcat >> So I don't think the problem is coming from Webcat >> >> The problem still exist >> >> How else can I do!!! >> >> Thank's For help >> >> Lawrence >> >> >> le 11/02/03 3:54, Kenneth Grome à kengrome@webdna.net a écrit : >> >>>>> Do I really have to download the entire webdna 4.5.1 package simply >>>>> to read the change history? >>>>> >>>>> If not, then why isn't there a link to the change history in a >>>>> prominent place in the developer resource center? >>>> >>>> The Change History is in the Command Reference Section-Appendix C >>>> http://webdnadocs.smithmicro.com/WebDNA%20Change%20History.html >>> >>> >>> Yes, it's in the section entitled WebDNA 4.5.1 Language Reference >>> which is misleading but nevertheless it's in there. And here's what >>> it says about this new feature: >>> >>> New 'Safe-Write' preference - Enabled by default. When enabled, the >>> WebDNA engine creates a temporary file when writing the contents of a >>> database to disk. The temporary file contents are then moved to the >>> original database file after the entire database is completely >>> flushed to disk. This helps to eliminate corruption of the original >>> database file if there is an interruption during the database write >>> process. >>> >>> In other words, instead of just writing the changes to RAM or to a >>> single disk file, this new preference does the following: >>> >>> 1- closes a db upon every append, replace and delete >>> 2- writes a new temporary db file to disk >>> 3- deletes the original db file >>> 4- renames the temporary file to the original db file name >>> >>> And of course since the original db file has been deleted and another >>> file has taken its place, the new file is not yet open in webdna's >>> RAM cache ... so it takes additional time for the new db file to be >>> opened before any visitor can use it. >>> >>> And if the request that opens the closed db file is an append, >>> replace or delete, the file will be immediately closed and replaced >>> again -- thus eliminating all the benefits of RAM-caching of data. >>> >>> Clearly this takes a lot more time than the old way of writing to a >>> db, especially with large db files and slow OS's ... >>> >>> >>> Sincerely, >>> Kenneth Grome >>> >>> --------------------------------------------------- >>> WebDNA Professional Training and Development Center >>> 175 J. Llorente Street +63 (32) 255-6921 >>> Cebu City, Cebu 6000 kengrome@webdna.net >>> Philippines http://www.webdna.net >>> --------------------------------------------------- >>> >>> ------------------------------------------------------------- >>> This message is sent to you because you are subscribed to >>> the mailing list . >>> To unsubscribe, E-mail to: >>> To switch to the DIGEST mode, E-mail to >>> >>> Web Archive of this list is at: http://webdna.smithmicro.com/ >> >> >> ------------------------------------------------------------- >> This message is sent to you because you are subscribed to >> the mailing list . >> To unsubscribe, E-mail to: >> To switch to the DIGEST mode, E-mail to >> >> Web Archive of this list is at: http://webdna.smithmicro.com/ > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/ ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
lb Lawrence
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