RE: [Iometer-devel] RE: [Iometer-user] help for iometer errno-10054

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what kind of difference? any one looks very unreasonable?

ming

On Thu, 2006-05-04 at 11:30 -0700, Nudrat Shams wrote:
> I have been using DS2 version. Performance result came out totally different
> than what we had collected on Windows using the same system configuration.
> Therefore, we've been trying to identify if this is a problem within the
> IOmeter/dynamo in Linux since we really didn't have any change on our side. 
> 
> Any thoughts?
> 
> Thanks
> 
> -----Original Message-----
> From: Ming Zhang [mailto:mi...@el...] 
> Sent: Thursday, May 04, 2006 11:23 AM
> To: Nudrat Shams
> Subject: RE: [Iometer-devel] RE: [Iometer-user] help for iometer errno-10054
> 
> yes, the same.
> 
> There is an important change from 2004-07-30 to 2004-07-30DS2 on how to
> detect a device size under linux. and probably 2004-07-30 will fail in
> most case thus lead to unreasonable results.
> 
> ming
> 
> 
> On Thu, 2006-05-04 at 11:17 -0700, Nudrat Shams wrote:
> > I was using 7.30-post.DS2. Is it same as 7.30DS2? 
> > 
> > -----Original Message-----
> > From: Ming Zhang [mailto:mi...@el...] 
> > Sent: Thursday, May 04, 2006 11:09 AM
> > To: Nudrat Shams
> > Cc: iom...@li...
> > Subject: RE: [Iometer-devel] RE: [Iometer-user] help for iometer
> errno-10054
> > 
> > On Thu, 2006-05-04 at 11:03 -0700, Nudrat Shams wrote:
> > > Hi. We were able to solve 'errno-10054' by using the IOmeter GUI on a
> > > Windows 2000 server and upgrading the kernel from 2.4 to 2.6(Enterprise
> > 4).
> > > Now I do not have any problem in running IO but the performance numbers
> > are
> > > totally different than what we have achieved in Windows.
> > 
> > so support on 2.4.x kernel really broken now. sigh.
> > 
> > > 
> > > In order to troubleshoot the new issue, we started using
> > IOmeter-2004.07.30.
> > > While running this, dynamo prints the following message for all the
> drives
> > -
> > > "Fail to get size for /dev/sd..". However, I was able to start IO to the
> > > drives from the GUI; the Result Display was even showing some activities
> > > without drive LED blinking. Eventually, dynamo stopped printing the
> > message
> > > that it could not get the sector size for the drives. 
> > 
> > try to use 07.30DS2. the 07.30 is broken on linux.
> > 
> > 
> > > 
> > > Any thoughts on this behavior of IOmeter? How to solve this Sector Size
> > > issue? Is there any config file for the dynamo where I can specify the
> > size
> > > of each drive? 
> > > 
> > > Thanks
> > > 
> > > -----Original Message-----
> > > From: Ming Zhang [mailto:mi...@el...] 
> > > Sent: Thursday, April 27, 2006 5:49 AM
> > > To: Nudrat Shams
> > > Cc: iom...@li...
> > > Subject: RE: [Iometer-devel] RE: [Iometer-user] help for iometer
> > errno-10054
> > > 
> > > so strange. which linux distribution and kernel u are using. can u
> > > recompile the dynamo code with DEBUG enabled in makefile and run again?
> > > it can give more information and show where it stops.
> > > 
> > > ming
> > > 
> > > On Wed, 2006-04-26 at 18:40 -0700, Nudrat Shams wrote:
> > > > I have tried both ip(same and different subnet) and hostname. None
> > worked.
> > > > Same error was returned on 2.4.x. 
> > > > 
> > > > Thanks
> > > > 
> > > > -----Original Message-----
> > > > From: Ming Zhang [mailto:mi...@el...] 
> > > > Sent: Wednesday, April 26, 2006 6:37 PM
> > > > To: Nudrat Shams
> > > > Subject: RE: [Iometer-devel] RE: [Iometer-user] help for iometer
> > > errno-10054
> > > > 
> > > > On Wed, 2006-04-26 at 18:25 -0700, Nudrat Shams wrote:
> > > > > Thanks for your reply Ming. I used the command as you specified
> below.
> > > > > Surprisingly, we have this working on kernel 2.6.x. The system that
> is
> > > > > having problem has kernel 2.4.x. Do you think that kernel would make
> a
> > > > 
> > > > o, then this is interesting. u use ip or hostname?
> > > > 
> > > > i did not touch 2.4.x for quite a while, but i do not think we broke
> > > > 2.4.x support.
> > > > 
> > > > 
> > > > 
> > > > > difference? 
> > > > > 
> > > > > Thanks
> > > > > nshams
> > > > > 
> > > > > -----Original Message-----
> > > > > From: Ming Zhang [mailto:mi...@el...] 
> > > > > Sent: Wednesday, April 26, 2006 5:56 PM
> > > > > To: nshams
> > > > > Cc: iom...@li...
> > > > > Subject: Re: [Iometer-devel] RE: [Iometer-user] help for iometer
> errno
> > > > > -10054
> > > > > 
> > > > > which command u use for running dynamo?
> > > > > 
> > > > > try
> > > > > 
> > > > > dynamo -i iometer_box_ip -m dynamo_box_ip.
> > > > > 
> > > > > ming
> > > > > 
> > > > > On Wed, 2006-04-26 at 10:50 -0700, nshams wrote:
> > > > > > Hi All,  
> > > > > > 
> > > > > > I am also seeing the same error(Error 10054) on DS2 version.
> Dynamo
> > is
> > > > > > running on Linux server and using IOmeter GUI on Windows. I have
> > > > disabled
> > > > > > Linux firewall, but had no luck. Did anyone have any luck
> resolving
> > > the
> > > > > > error? This is very urgent.
> > > > > > Thanks in advance. 
> > > > > > 
> > > > > > NShams
> > > > > > 
> > > > > > 
> > > > > > 
> > > > > > Ming Zhang wrote:
> > > > > > > 
> > > > > > > On Tue, 2006-02-21 at 09:20 +0800, Brandon Zhang wrote:
> > > > > > >> Thanks for your kind reply.
> > > > > > >> Here is the details:
> > > > > > >> The server is IBM xSeries366, with 2 CPU 
> > > > > > >> Hard disk 
> > > > > > >> C:\   mirrored SCSI disks on IBM serverRaid 8i
> > > > > > >> E:\   Raid 5 on DS400 external enclosure
> > > > > > >> F:\   Raid 1 on DS400 external enclosure
> > > > > > >> 
> > > > > > >> All firmware is up to date.
> > > > > > >> 
> > > > > > >> Iometer version we tried 2004.07.03 & 2003.12.16
> > > > > > >> 
> > > > > > >> Test 1 
> > > > > > >> Install window2003 server + SP1, iometer worked fine.
> > > > > > >> 
> > > > > > >> Test 2
> > > > > > >> Install windows2000 server +sp4 in the same machine, got
> problem:
> > > > > > >> Iometer is ok to startup, both the GUI & console were there.
> > > > > > >> No problem to do any configuration:
> > > > > > >> 	select a worker
> > > > > > >> 	select any disk
> > > > > > >> 	add an Spec. & edit the Spec.
> > > > > > >> 	Change "Run Time" in "Test Setup"
> > > > > > >> 	(all same steps as we did in W2k3)
> > > > > > >> 	Click the green flag to run
> > > > > > >> 	The red "STOP" icon is on as usual
> > > > > > >> 	problem starts here:
> > > > > > >> 	after few seconds, the console disappeared but GUI still
> > > there.
> > > > > > > 
> > > > > > > so here is the issue. console for some reason died. then gui
> lose
> > > > > > > connection and then have that error message. not because of
> > firewall
> > > > or
> > > > > > > something else.
> > > > > > > 
> > > > > > > something change in win200sp4? i do not have that copy of
> windows
> > > any
> > > > > > > more.
> > > > > > > 
> > > > > > > could you
> > > > > > > 
> > > > > > > * try the 2004.07.30-DS2 version and see if still there? see if
> > > newer
> > > > > > > version fix that already.
> > > > > > > * could u try other spec and see if still oops? maybe relate to
> > > spec?
> > > > > > > but i suspect on this.
> > > > > > > * can u check dynamo dos shell windows, try to keep the window
> > open
> > > > even
> > > > > > > after program exit (by edit the dos shell property), so we can
> see
> > > > where
> > > > > > > it crash?
> > > > > > > * if you have MS Visual C++, could u run dynamo in VC and see
> > where
> > > it
> > > > > > > crash?
> > > > > > > 
> > > > > > > 
> > > > > > > 
> > > > > > >> 	after a while, the error message come out
> > > > > > >> 
> > > > > > >> Hope you could get an idea from it.
> > > > > > >> 
> > > > > > >> Best regards
> > > > > > >> 
> > > > > > >> Brandon Zhang
> > > > > > >> 
> > > > > > >> 
> > > > > > >> 
> > > > > > >> 
> > > > > > >> 
> > > > > > >> 
> > > > > > >> -----Original Message-----
> > > > > > >> From: Ming Zhang [mailto:mi...@el...]
> > > > > > >> Sent: Tuesday, February 21, 2006 1:23 AM
> > > > > > >> To: Coyne, Kate
> > > > > > >> Cc: bra...@so...;
> > iom...@li...
> > > > > > >> Subject: RE: [Iometer-user] help for iometer errno - 10054
> > > > > > >> 
> > > > > > >> 
> > > > > > >> thx. this is why i want to know it is at which stage. connect
> at
> > > > > > >> beginning, or disconnect after connecting already.
> > > > > > >> 
> > > > > > >> ming
> > > > > > >> 
> > > > > > >> 
> > > > > > >> On Mon, 2006-02-20 at 12:13 -0500, Coyne, Kate wrote:
> > > > > > >> > At first glance I would check the security settings on the
> > linux
> > > > > system
> > > > > > >> > or windows box(especially the firewall on linux,try turning
> it
> > > off
> > > > > and
> > > > > > >> > then attempt to run)...100054 is something like disconnect or
> > > > > > >> connection
> > > > > > >> > refused..
> > > > > > >> > Hope this helps,
> > > > > > >> > Kate
> > > > > > >> > 
> > > > > > >> > -----Original Message-----
> > > > > > >> > From: iom...@li...
> > > > > > >> > [mailto:iom...@li...] On Behalf
> Of
> > > Ming
> > > > > > >> > Zhang
> > > > > > >> > Sent: Monday, February 20, 2006 8:42 AM
> > > > > > >> > To: bra...@so...
> > > > > > >> > Cc: iom...@li...
> > > > > > >> > Subject: Re: [Iometer-user] help for iometer errno - 10054
> > > > > > >> > 
> > > > > > >> > this appears at which stage
> > > > > > >> > 
> > > > > > >> > during the startup, that dynamo tries to connect iometer?
> > > > > > >> > or during the running stage, after u click the run button?
> > > > > > >> > 
> > > > > > >> > this is pop up from iometer window or displayed in dynamo dos
> > > shell
> > > > > > >> > window?
> > > > > > >> > 
> > > > > > >> > which iometer version u are using?
> > > > > > >> > 
> > > > > > >> > 
> > > > > > >> > ming
> > > > > > >> > 
> > > > > > >> > On Mon, 2006-02-20 at 16:40 +0800, Brandon Zhang wrote:
> > > > > > >> > > Dear Sir:
> > > > > > >> > > 
> > > > > > >> > > We have an error while running iometer in our IBM
> xSeries366
> > > > > server.
> > > > > > >> > May I
> > > > > > >> > > seek help from you?
> > > > > > >> > > O/S Enironment: windows 2000 + sp4. While we try local hard
> > > disk
> > > > > > >> > testing, we
> > > > > > >> > > get rrror message:
> > > > > > >> > >    "PortTCP::SynchSend( in C:\......\IOPortTCP.cpp line
> 879"
> > > > errno
> > > > > =
> > > > > > >> > 10054
> > > > > > >> > > 
> > > > > > >> > > Tnaks & best regards
> > > > > > >> > > 
> > > > > > >> > > Brandon
> > > > > > >> > > 
> > > > > > >> > > 
> > > > > > >> > > 
> > > > > > >> > > 
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> > > > > > >> > > _______________________________________________
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> > > > > > >> > > Iom...@li...
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> > > > > > >> > 
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> > > > > > >> > _______________________________________________
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> > > > > > > 
> > > > > > > 
> > > > > > 
> > > > > > --
> > > > > > View this message in context:
> > > > >
> > > >
> > >
> >
> http://www.nabble.com/RE%3A-Iometer-user-help-for-iometer-errno---10054-t115
> > > > > 9107.html#a4106222
> > > > > > Sent from the iometer-devel forum at Nabble.com.
> > > > > > 
> > > > > > 
> > > > > > 
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> > 
> 
> 