March 20, 2008 at 6:38 am
How and why the server goes down (in what cases). I mean if we have run out of space in disk , any others reason and suggestions are welcome...
March 20, 2008 at 10:49 pm
That's a pretty broad question, when you say "server goes down" are you talking about the server physically going down, O/S halts/blue screens, SQL Server crashes, or SQL Server becomes non-responsive?
Each circumstance has it's own set of troubleshooting steps...
March 21, 2008 at 12:10 am
There is no list to say why server went down. Every time you may have different reason.
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March 21, 2008 at 3:08 am
Joe
Exactly , thats the reason i have put this on forum.
Can we all jot down the reasons for all the possibilities...
Regards.
March 21, 2008 at 8:06 am
This is for Outages...
March 21, 2008 at 8:38 am
How and why the server goes down (in what cases). I mean if we have run out of space in disk , any others reason and suggestions are welcome...
This could mean more than one thing. Does this mean the SQL server instance is not accessible or the physical server goes down, these can be too entrirely different things.
I took this as the SQL instance is not accessible or non functional, so here are some contributers:
hardware failure,
natural disaster,
out of disk space,
corrupt master database,
changed configurations,
changed domain account that drives SQL service accounts,
something gets deleted that shouldn't have
March 21, 2008 at 8:39 am
🙂
Joe , your help would be apreciated...
March 21, 2008 at 8:49 am
IT guy trips over the power cord?
This is a very broad topic, I think you need to narrow down exactly what you're looking for. You could write a whole book on this subject ...
March 21, 2008 at 8:59 am
March 21, 2008 at 10:17 am
This is the kind of thing where the kind of outages are limited only to your imagination.
Causes of outages (all of these are real):
- dust (seize a hard drive, set the machine on fire)
- fire deterrent (fire alarms goes off, fire deterrent material incorrectly used spraying server...sizzle)
- liquid (cup of coffee into a server...sizzle)
- liquid part 2 (roof surface leaked, weakening the roof so that the AC unit caves in on the datacenter.
- Gravity (see example above)
- Cleaning folks/clumsy IT guys (trip on cords/server, CRASH)
- street construction (back-hoe to the T-3 lines....)
- phone lines (overload on a phone line, not surge-protected....sizzle)
....
You're going to have to be more specific. What do you plan on using this list for? contingency planning?
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Your lack of planning does not constitute an emergency on my part...unless you're my manager...or a director and above...or a really loud-spoken end-user..All right - what was my emergency again?
March 21, 2008 at 10:19 am
Matt Miller (3/21/2008)
- Gravity
I've recently proposed purchasing gravity insurance to my bosses for these situations ...
March 21, 2008 at 10:20 am
Adam Bean (3/21/2008)
Matt Miller (3/21/2008)
- GravityI've recently proposed purchasing gravity insurance to my bosses for these situations ...
Careful...It's expensive stuff...:)
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Your lack of planning does not constitute an emergency on my part...unless you're my manager...or a director and above...or a really loud-spoken end-user..All right - what was my emergency again?
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