Gelu,
----- Original Message -----
From: "Gelu Gogancea" <[EMAIL PROTECTED]>
To: "Puiu Hrenciuc" <[EMAIL PROTECTED]>; "Heikki Tuuri"
<[EMAIL PROTECTED]>; "Philip Molter" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, October 03, 2002 2:40 PM
Subject: Re: MySQL/InnoDB-4.0.4 is released
> Hi,
> You have right, in the new version (4.0.4) on Windows 9x are the same
> symptom.
> I research a little in this morning and i found where is the problem when
> the innodb is initialised.
> The problems is in the function:
> sync_array_create()
> ...when it must initialise a lot of "cells"(n_cells=aprox. 6.000.000).
that number is strange. It should be 10 000. Maybe you have compiled with
optimizations so that the debugger shows a wrong number.
But this reveals a possible reason for the slowness and other problems in
Win 95/98/ME.
Can you try the following: in
\mysql\innobase\include\os0thread.h
change
#define OS_THREAD_MAX_N 10000
to a smaller value, for example, 100.
It may be that Win 95/98/ME has problems in creating a large number of event
semaphores.
You have to recompile the 'innobase' project because the change is in a
header.
Please report if this helps.
Regards,
Heikki
Innobase Oy
sql query
> The routine is next :
>
> for (i = 0; i < n_cells; i++) {
> cell = sync_array_get_nth_cell(arr, i);
> cell->wait_object = NULL;
>
> /* Create an operating system event semaphore with no name
> */
> cell->event = os_event_create(NULL);
> cell->event_set = FALSE; /* it is created in reset state */
> }
>
> The configuration of my computer for testing is:
> CPU : INTEL P IV/1,7 Ghz
> RAM: 512 MB DDRAM
> HDD: 2x40 GB(IDE)
> OS:Windows 98 OSR2
>
> Maybe this help on Heikki to see what happend.
>
> Regards,
>
> Gelu
> _____________________________________________________
> G.NET SOFTWARE COMPANY
>
> Permanent e-mail address : [EMAIL PROTECTED]
> [EMAIL PROTECTED]
> ----- Original Message -----
> From: "Puiu Hrenciuc" <[EMAIL PROTECTED]>
> To: "Heikki Tuuri" <[EMAIL PROTECTED]>; "Philip Molter"
> <[EMAIL PROTECTED]>
> Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Sent: Thursday, October 03, 2002 12:46 AM
> Subject: Re: MySQL/InnoDB-4.0.4 is released
>
>
> > I hoped that you will solve the MySQL consuming all computer's
> > resources in 4.0.4, but nope, the problem is still there. I'm trying
> > to run MySQL on Win ME and when started normally it consumes
> > all resources of my computer. When I start it with --skip-innodb
> > it works just fine. Why ?
> > At least I saw you fixed WinMySQLAdmin.
> >
> >
> > ----- Original Message -----
> > From: "Heikki Tuuri" <[EMAIL PROTECTED]>
> > To: "Philip Molter" <[EMAIL PROTECTED]>
> > Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> > Sent: Wednesday, October 02, 2002 5:48 PM
> > Subject: Re: MySQL/InnoDB-4.0.4 is released
> >
> >
> > > Philip,
> > >
> > > ----- Original Message -----
> > > From: "Philip Molter" <[EMAIL PROTECTED]>
> > > To: "Heikki Tuuri" <[EMAIL PROTECTED]>
> > > Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> > > Sent: Wednesday, October 02, 2002 4:16 PM
> > > Subject: Re: MySQL/InnoDB-4.0.4 is released
> > >
> > >
> > > > On Wed, Oct 02, 2002 at 02:12:23PM +0300, Heikki Tuuri wrote:
> > > > : Hi!
> > > > :
> > > > : InnoDB is a table type which provides transactions, row level
> locking,
> > > > : foreign key constraints, and a non-free hot backup tool to MySQL.
> > > > :
> > > > : InnoDB is included in both downloadable versions of MySQL-4.0:
> > MySQL-Pro
> > > and
> > > > : MySQL-Max.
> > > > :
> > > > : Release 4.0.4-beta is mainly a bug fix release.
> > > >
> > > > Will the bugfixes for this release (not necessarily the new/updated
> > > > features) be backported to the 3.23.x series? Given that MySQL 4
> > > > isn't marked as stable yet, many of us using InnoDB no doubt still
> > > > use 3.23.x.
> > >
> > > of course, the fix will be backported if the bug also existed in 3.23.
> > >
> > > The DESC bugs in 4.0.x are not present in 3.23.
> > >
> > > Since 4.0.x releases will come in more rapid succession than 3.23
> > releases,
> > > it may soon be that the most bug-free InnoDB is actually in the latest
> > > 4.0.x.
> > >
> > > > * Philip Molter
> > > > * Texas.net Internet
> > > > * http://www.texas.net/
> > > > * [EMAIL PROTECTED]
> > >
> > > Regards,
> > >
> > > Heikki
> > > Innobase Oy
> > >
> > > sql query
> > >
> > >
> > >
> > >
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