Maximum Recommended Uptime

[Guest M]

Does anyone know if there is any information on maximum recommended uptime

for Windows XP? I tend to reboot my PC daily after all why leave a PC

running when I am not using it? However an issue has arisen with a client

who apparently never reboots their PCs as matter of policy and has an

uptime of over two months. He has reported an issue with an application

that I am expected to support and I have suggested that at least the

occasional reboot would be wise. He being an awkward individual who now

wants me to prove this!

Can anyone help?

[Guest John John (MVP)]

Re: Maximum Recommended Uptime

 

There are no such recommendations. Windows XP does not need to be

rebooted unless you are doing maintenance work or applying certain

hotfixes or the odd software package.

 

John

 

M wrote:

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP? I tend to reboot my PC daily after all why leave a PC

> running when I am not using it? However an issue has arisen with a client

> who apparently never reboots their PCs as matter of policy and has an

> uptime of over two months. He has reported an issue with an application

> that I am expected to support and I have suggested that at least the

> occasional reboot would be wise. He being an awkward individual who now

> wants me to prove this!

> Can anyone help?

>

>

[Guest Ken Blake, MVP]

Re: Maximum Recommended Uptime

 

On Wed, 4 Jun 2008 20:44:31 +0100, "M" <spamtrap@spambouncer.org>

wrote:

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP?

 

 

There is no maximum. A system without problems can normally be kept up

for many weeks or months--perhaps even longer.

 

> I tend to reboot my PC daily after all why leave a PC

> running when I am not using it?

 

 

If that's what works for you, that's fine. Personally, I keep my

computers on 24/7, in part because they are automatically backed up to

my Windows Home Server machine every night. I generally reboot only

when an update requires that I do so.

 

> However an issue has arisen with a client

> who apparently never reboots their PCs as matter of policy

 

 

Strange policy! Although it shouldn't be necessary to do it often,

there's no real downside to rebooting.

 

> and has an

> uptime of over two months.

 

 

If he installs Windows updates and those to his applications, every

now and then one comes along that requires rebooting. That means that

a possible uptime of two months has to be pretty rare.

 

 

> He has reported an issue with an application

> that I am expected to support and I have suggested that at least the

> occasional reboot would be wise. He being an awkward individual who now

> wants me to prove this!

 

 

You can't prove it, because it's not generally true. There are

circumstances in which it's true (updates, as I mentioned, and also

with some ill-behaving applications) but not always.

 

--

Ken Blake, Microsoft MVP - Windows Desktop Experience

Please Reply to the Newsgroup

[Guest jim]

Re: Maximum Recommended Uptime

 

 

"M" <spamtrap@spambouncer.org> wrote in message

news:O7fZbtnxIHA.1768@TK2MSFTNGP03.phx.gbl...

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP? I tend to reboot my PC daily after all why leave a PC

> running when I am not using it? However an issue has arisen with a client

> who apparently never reboots their PCs as matter of policy and has an

> uptime of over two months. He has reported an issue with an application

> that I am expected to support and I have suggested that at least the

> occasional reboot would be wise. He being an awkward individual who now

> wants me to prove this!

> Can anyone help?

 

Yes. It is a simple thing to "prove" to him. Reboot the PC and see of the

program acts better.

 

You can also check the memory usage of the application to see if it keeps

increasing (sometimes evidence of a memory leak due to poor programming

practices).

 

jim

[Guest Phisherman]

Re: Maximum Recommended Uptime

 

On Wed, 4 Jun 2008 20:44:31 +0100, "M" <spamtrap@spambouncer.org>

wrote:

>Does anyone know if there is any information on maximum recommended uptime

>for Windows XP? I tend to reboot my PC daily after all why leave a PC

>running when I am not using it? However an issue has arisen with a client

>who apparently never reboots their PCs as matter of policy and has an

>uptime of over two months. He has reported an issue with an application

>that I am expected to support and I have suggested that at least the

>occasional reboot would be wise. He being an awkward individual who now

>wants me to prove this!

>Can anyone help?

>

 

Seems like once a day is typical. For a PC that is actively being

used, software memory leaks (due to sloppy coding) will gobble up

memory and the PC will slow down with possible hard drive thrashing.

But for a PC that is being used as a server or running a single

application, it could go several weeks without rebooting. I have had

a Redhat Linux proxy server that ran continuously for 10 months

without a reboot and that was only due to a power outage. Linux is

much more protective of memory than Windows. A cold reboot can

"cure" a boatload of problems, and is often one of the first things to

do when diagnosing an issue. I would recommend to the client to

reboot their machine at least once a week, possibly shut it down

during the weekend to extend the life of the PC components a little

and to conserve power.

[Guest Unknown]

Re: Maximum Recommended Uptime

 

There is no such recommended maximum uptime. However, it is good practice to

reboot on occasion if for no other reason than to refresh memory since

memory has no parity checking.

"M" <spamtrap@spambouncer.org> wrote in message

news:O7fZbtnxIHA.1768@TK2MSFTNGP03.phx.gbl...

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP? I tend to reboot my PC daily after all why leave a PC

> running when I am not using it? However an issue has arisen with a client

> who apparently never reboots their PCs as matter of policy and has an

> uptime of over two months. He has reported an issue with an application

> that I am expected to support and I have suggested that at least the

> occasional reboot would be wise. He being an awkward individual who now

> wants me to prove this!

> Can anyone help?

>

[Guest MAP]

Re: Maximum Recommended Uptime

 

M wrote:

> Does anyone know if there is any information on maximum recommended

> uptime for Windows XP? I tend to reboot my PC daily after all why

> leave a PC running when I am not using it? However an issue has

> arisen with a client who apparently never reboots their PCs as matter of

> policy and has an uptime of over two months. He has

> reported an issue with an application that I am expected to support

> and I have suggested that at least the occasional reboot would be

> wise. He being an awkward individual who now wants me to prove this!

> Can anyone help?

 

The computers that I use at work (a 24/7 operation) are up for months at a

time.

 

--

Mike Pawlak

[Guest Bruce Chambers]

Re: Maximum Recommended Uptime

 

MAP wrote:

> M wrote:

>> Does anyone know if there is any information on maximum recommended

>> uptime for Windows XP? I tend to reboot my PC daily after all why

>> leave a PC running when I am not using it? However an issue has

>> arisen with a client who apparently never reboots their PCs as matter of

>> policy and has an uptime of over two months. He has

>> reported an issue with an application that I am expected to support

>> and I have suggested that at least the occasional reboot would be

>> wise. He being an awkward individual who now wants me to prove this!

>> Can anyone help?

>

> The computers that I use at work (a 24/7 operation) are up for months at a

> time.

>

 

 

Ditto. Although I have found that periodically rebooting a computer

will cure memory leaks caused by poorly written applications. The OS,

itself, seems to need no such help.

 

 

 

--

 

Bruce Chambers

 

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[Guest VanguardLH]

Re: Maximum Recommended Uptime

 

"M" wrote in <news:O7fZbtnxIHA.1768@TK2MSFTNGP03.phx.gbl>:

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP?

 

6 minutes before the end of the universe. That provides enough time to

shutdown and remove power in preparation for the next cycle of the

universe.

[Guest Lil' Dave]

Re: Maximum Recommended Uptime

 

"M" <spamtrap@spambouncer.org> wrote in message

news:O7fZbtnxIHA.1768@TK2MSFTNGP03.phx.gbl...

> Does anyone know if there is any information on maximum recommended uptime

> for Windows XP? I tend to reboot my PC daily after all why leave a PC

> running when I am not using it?

 

If the PC is not running, its off. If its off, a cold boot is required, not

a reboot.

 

However an issue has arisen with a client

> who apparently never reboots their PCs as matter of policy and has an

> uptime of over two months. He has reported an issue with an application

> that I am expected to support and I have suggested that at least the

> occasional reboot would be wise. He being an awkward individual who now

> wants me to prove this!

> Can anyone help?

>

 

Apparently, the individual set policy with no basis for that policy. Yet,

that individual wants you to disprove the non-basis policy. There can be no

proof for illogical policy makers.

--

Dave