Just a quick note for what is really a simple fix. I have been using rsnapshot to back up several machines lately. If you haven’t taken a look at rsnapshot on linux for managing snapshot backups (where only the changes get backed up after the initial run….) it’s definitely worth a look.
Anyway, I had recently added a new system to be backed up and was seeing the following error from my Rsnapshot log…. ERROR: /usr/bin/rsync returned 127 while processing hostname….
We’re back up after a very strange outage. The 500 internal server error was because our .htaccess file was sideways.
What I mean by sideways is that part of a line had been truncated which led to an incorrect htaccess rule and all sorts of error pages thrown up.
Interestingly the only thing happening prior to the first errors was a page edit here in WordPress. I updated my dd-wrt page last night right before the errors started getting tossed up. Is it possible that wordpress 2.6.3 stomped on my htaccess??? Don’t know, but we’re back up now.
So, the adobe reader version 8.1 should be a straightforward install. On one particular XP system it wasn’t and from what I can tell, there are several that have run into the same problem. The installer seems to work well enough, but when I try to launch the application I just see the windows error reporting dialog that says Adobe Reader has encountered an error and needs to close. So, I did a full uninstall and tried to clean out everything, but on reinstall it still complains even before the splash screen.
Windows users know chkdsk, linux users know fsck… users of each MIGHT have heard of SMART. These are different ways of TESTING hard drives. Well, there’s also a utility called TestDisk that looks promising for recovering data… Here’s the clip from their site. “free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.” It runs under a variety of OS’s and recognizes several different disk formats.
At least that’s the theory…. someone has done a google sponsored search with a black background thinking they’ll save 750 megawatt hours a year. Blackle.com is the site. Of course, I don’t know if there REALLY would be that significant a difference in consumption (margin of error in observation equipment?) I REALLY would like to know how long they estimated traffic stays at google as that would make the result vary widely anyway. If the average house used 24kwh per day (I have NO idea, just a number that seems like a decent baseline… that’s 8Mwh/year… so that would be the equivalent of less than 100 houses power consumption… of course, these are just off the cuff estimates as well (just like theirs.)
I’ve had a fun time this week dealing with a STRANGE Vista problem on an HP computer (I doubt it’s HP specific, but don’t know for certain.) The error goes like this… “A problem has been detected and Windows has been shut down to prevent damage to your computer.” “CLFS.sys” “Page_Fault_in_nonpaged_area” “If this is the first time you’ve seen this stop error screen….” And the stop error code looks like this “stop 0x00000050” The real problem is everything tried leads to the same place.
and you can’t turn it on without an error… Oh boy… last week I first saw this system and it was running less than the minimum amount of memory, so I thought that could be part of the issue. (It certainly made it slightly less than tolerable to work on.) So, now, with new memory installed. Norton still shows problems, Antispyware is off, phishing protection is off and the catch is when trying to enable either there’s a cryptic error message….”internal program error” and a string of numbers which is nowhere to be found in symantecs online support. But the online support does say to try and use symantecs utility to “fix” the problem and if that fails or is unavailable uninstall using the Norton remover that they provide as a free download and reinstall…. thanks Symantec…. (You might find the antivirus removal tool list helpful.)
As I’ve mentioned, there are a few older Mandrake (now Mandriva) systems that I maintain and one of the packages that I’m frequently rebuilding for those systems is clamantivirus. Well, 0.90 came out recently and on an attempted rebuild from the src. rpm that I acquired from ftp.neocat.org, I got this error message libtool: unrecognized option `–tag=CC’ in the rpm –rebuild process. The process bailed out fairly quickly.
Openvpn has been one of the tools of choice this week, so as I was tinkering on my ubuntu boxen…. I thought why don’t I install openvpn there as well for a little broader testing. So, I did, but was a bit disappointed to see that the version was not the most current. (Yes, they may have merged changes from the current version and left the version number at 2.0.6, but 2.0.9 is out and easy to build an rpm from source….. so….) I’ve compiled from source before, I’ve built RPM’s on Mandrake/Mandriva, but never a deb package.
Yikes, what an evening….. it started innocently enough in the afternoon. I have an old Mandrake 10.0 server that I was upgrading clamav on (recent security update). While I was at it, I was reviewing the anti-spam setup to see if I could get any better success with filtering junk mail. spamassassin has had an update since I updated this one last and also it seemed that dcc was installed, but not in active use *(no indications that it’s being used at all.) So, I set about trying to fix that and install the latest spamassassin. Somehere along the way something BAD happened. In retrospect, I’m not entirely sure how, but at one point I was root having just installed the rpms for spamassassin and then exited to my user account. Promptly on switching back to my user account I got a “permission denied” error. Eh? Ok, well let’s su again and see what’s up…. “permission denied” uh oh…. ls “permission denied” most everything actually….. permission denied.