Jan/22
2009

If you are trying to build a cluster with sql and/or windows itself with iSCSI quorum disk, your iSCSI-target have to support the "SCSI 3 Peristent Reservation"-standard. In my case i wouldn't use the target from starwind and tested a few opensource targets the past days but none of them did support PR. I tested: IETD, SCST and Open Solaris iSCSI.

Now i'm waiting to get access to the target from microsoft wich is available as addon for the windows server datacenter edition that definitly should support PR. The problem with this that it's only available for partners and OEMs.

Jan/11
2009

Happy new year everyone!

I took some time for myself, so nothing interessing to report so far. But it's a new year and there will be new bugs...
This year started glorious with a servercrash at my hoster and thereforce i have to spend some time on less interessting things.

How ever, i wish you more luck with your problems than i had!

Oct/21
2008

Something strange happened. After i applied the rollup 4 on another server the owa stopped working. First symptom was that if you tried to log in you've redirected to the login page without error. Second symptom was that event 2268 from w3svc-wp was logged.
In case of a broken logon.aspx i backuped up the auth directory. I took a look at the settings of the virtual host and changed the path of the ISAPI filter to the old one. Now the error was gone but still couldn't log in cause of the wrong path. At that point i got a little confused and tried to reinstall the rollup and recreating the owa direcoty without success.
After some research and thinking if found a few people who said that the passwords of the IUser and the IWAM user could get messed up or another security problem. Resetting the passwords didn't work but then i got the simple solution:
Edit the ntfs rights of the auth folder and give the authenticated user full access.

Another boring problem that wasted my weekend.

Oct/15
2008

The SP1 Rollup 4 does its job on updating better then the Rollup 3 but still not 100% correct. If you have customized your logon.aspx it will overwrite your files but with some little errors who leads to a missbehavior. The page will indeed show up but does not proceed the logon and will redirect you back to the logon each time you try to login.
To solve this you will have to do the same as at the Rollup 3 update, put your original logon.aspx from Rollup 3 back in and let the Rollup 4 do its job. Then you can apply your patches again.
Same procedure as every rollup..

Oct/07
2008

On fresh systems the CIFS ISO library will be broken somehow (i don't know if this applies to all machines, but all machine i know of...). You can mount your CIFS store but if you try to map a image to a VM it will just do nothing or issues a loopback error ("Internal error: all loop devies are busy").

The only workaround if've got so far is to install the old 4.1 version add the ISO library and upgrade it to 5.0, then it will work as intended.

I'm in contact with the support team and will update you as soon as possible.