Hi Heikki and all friends,
You quite right.If OS_THREAD_MAX_N is 100 or 1000 all it's ok and svr_init()
works well.
Regards,
Gelu
_____________________________________________________
G.NET SOFTWARE COMPANY
Permanent e-mail address : [EMAIL PROTECTED]
[EMAIL PROTECTED]
----- Original Message -----
From: "Heikki Tuuri" <[EMAIL PROTECTED]>
To: "Gelu Gogancea" <[EMAIL PROTECTED]>; "Puiu Hrenciuc" <[EMAIL PROTECTED]>;
"Philip Molter" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, October 03, 2002 5:07 PM
Subject: Re: MySQL/InnoDB-4.0.4 is released
> 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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> > >
> > >
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>
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