2010/3/14 kde-request@lists.fedoraproject.org
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Today's Topics:
- Re: Maximum number of clients reached (Anne Wilson)
- Re: Maximum number of clients reached (Patrick O'Callaghan)
- Re: KMail again (Eli Wapniarski)
- Re: Document Viewer can not open latest PDF? (Kevin Kofler)
Message: 1 Date: Sat, 13 Mar 2010 15:26:16 +0000 From: Anne Wilson cannewilson@googlemail.com Subject: Re: Maximum number of clients reached To: KDE on Fedora discussion kde@lists.fedoraproject.org Message-ID: 201003131526.22680.cannewilson@googlemail.com Content-Type: text/plain; charset="iso-8859-1"
On Saturday 13 March 2010 14:26:17 Patrick Boutilier wrote:
On 03/13/2010 10:11 AM, Anne Wilson wrote:
On Friday 12 March 2010 16:43:54 Neal Becker wrote:
I keep getting X errors: Maximum number of clients reached
I've never seen these before, but recently it's happening all the
time.
How can I debug this?
I doubt if you can. This generally occurs when the site you are addressing is using a database and there are literally too many queries happening at the same moment. Sometimes it's a denial-of-service
attack
on the server. Sometimes it's just coincidence, and a few moments later you can connect. I have seen it regardless of web browser being used - not surprising, really.
Isn't Neal taking about X errors, not website errors? I am sorry, I do not know how to use it, how to replay?
Apologies - I should read more carefully. Googling for the error message
gives guidance.
Anne
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Message: 2 Date: Sat, 13 Mar 2010 13:01:42 -0430 From: Patrick O'Callaghan pocallaghan@gmail.com Subject: Re: Maximum number of clients reached To: kde@lists.fedoraproject.org Message-ID: 1268501502.21405.8.camel@bree.homelinux.com Content-Type: text/plain; charset="UTF-8"
On Sat, 2010-03-13 at 15:25 +0000, Timothy Murphy wrote:
Patrick O'Callaghan wrote:
I use Chrome as my day-to-day browser and mostly it works well, but if for any reason it crashes, or you shut down or log out without quitting it, it tends to leave several processes lying around, as has already been said. AFAIK these processes will stay there forever unless you explicitly kill them (pgrep -fl chrome; pkill -9 chrome).
Then you often have to clean up the mess by removing stuff from ~/.cache/google-chrome/Cache and possibly ~/.config/google-chrome. I haven't completely figured it out yet, but if you don't do this then a new session of Chrome is likely to hang on some of your tabs. The exact conditions aren't clear to me.
As a matter of interest, why do you use it as your "day-to-day browser" if it what seems like fairly serious deficiencies?
The deficiencies are outweighed by the advantages, or to put it another way, by the deficiencies of other browsers. I don't want to get into a browser war here, but I though I've used FF for many years and still keep it up to date, I find Chrome extremely fast (both to start up and in page rendering) and on the whole more reliable than FF, in large part because of the process-per-tab model, which I believe FF will adopt in a future version. It's also less of a cpu hog.
The problems I mentioned above are annoying, but I know about them and they only affect me at well-defined moments.
Also, none of the above precludes me from going back to FF if/when it catches up with Chrome in these areas. Competition is good :-)
poc
Message: 3 Date: Sat, 13 Mar 2010 19:33:22 +0200 From: Eli Wapniarski eli@orbsky.homelinux.org Subject: Re: KMail again To: kde@lists.fedoraproject.org Message-ID: 201003131933.22511.eli@orbsky.homelinux.org Content-Type: Text/Plain; charset="iso-8859-1"
It's been a long time since I've used dovecote. Currently using cyrus-imap and I have not seen that kind of error. Right now, I'm seriously thinking about zarafa.
Be that as I may. If I remember correctly. You will have to go to your mail cache which should be somewhere in /var/mail (could be wrong about the exact location) and go through a process of elimination.
- shut down your MTA (etc, sendmail, postfix, etc.).
- Shutdown your imap server.
- Make a backup copy of your mail cache
- Delete the email that is causing you the grief (be mindful of the first message that says don't delete me. And be mindful of the seperator
between emails. 5) a) Restart your imap server and mta b) If that didn't fix the server go through steps 1 -5a again only delete a different email or section of emails. c) If you've only deleted 1 email then thats that. If you've deleted a section of emails, you will need to restore the backup, and go through steps 1- 5a making the section you delete smaller and smaller until you eliminate the email causing you the trouble.
I wish there was an easier way to do that, but I couldn't find any
Eli
On Saturday 13 March 2010 16:08:57 Timothy Murphy wrote:
I am running KMail on my laptop to access a dovecot/IMAP server on my desktop.
KMail works fine most of the time, except that there are a couple of "sick" messages which I can't get rid of. As soon as I click on them KMail crashes.
I've been waiting for this KMail bug to be solved, but that doesn't seem to be coming very soon (I've submitted a bugzilla, as have many others).
I'm wondering now if there is a simple way of dealing with the symptom, by getting rid of these bad messages.
I've seen a suggestion that the problem is due to some corruption of a dovecot/KMail cache, but I'm not sure what that refers to.
If any KMail/kdepim expert has a solution I should be very grateful.
-- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
Message: 4 Date: Sun, 14 Mar 2010 01:36:27 +0100 From: Kevin Kofler kevin.kofler@chello.at Subject: Re: Document Viewer can not open latest PDF? To: kde@lists.fedoraproject.org Message-ID: hnhb2b$aho$1@dough.gmane.org Content-Type: text/plain; charset="ISO-8859-1"
Patrick Boutilier wrote:
Open with Okular then save the embedded file. Then open the embedded file with Okular.
But unfortunately, there may be more embedded files hidden behind some weird magic which Okular does not understand. :-( (In the case of the form in the linked thread, that was the case.)
Kevin Kofler
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End of kde Digest, Vol 16, Issue 36
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poc