search for: 8hrs

Hi, I posted the following message to the RedHat linux list to see if anyone had any thoughts about this problem. I have only received a few replies, all of which state that they have experinced poor performance problems with ssh on Solaris. They do not, however, state if it is openssh, which version, what hardware, or what version of Solaris. (All I can say is that we have had no problems with

...is an example where I compute time difference between identical times each (meant to be) relative to its time zone. > as.POSIXlt("2000-05-10 10:15:00", "PST") - as.POSIXlt("2000-05-10 10:15:00", "GMT") Time difference of 0 secs I was expecting to see 8hrs (which is the time difference between London and San-Francisco). Why is it so and what is the correct way of doing it? I use R-1.8.1 on RH-7.3. Thanks, Vadim [[alternative HTML version deleted]]

...post, I am pondering some changes to my env. I read that with AR I should change the verification timeout to be lower than the MySQL db Interactive_timeout. Now, I have done some performancing tuning to mysql in LAMP env''s but not RoR. MySQL typical set the default interactive_timeout to 8hrs (28800) this has bitten me a few times with sleeping processess or stale connections. What I have done in the past was optimize mysql with the following variable changes (/etc/my.cnf) wait_timeout=60 connect_timeout=10 interactive_timeout=120 join_buffer_size=1M query_cache_size=128M query_cache_l...

...message about pdflush:303 time out after 120 seconds and a suggestion on how to suppress the message. It repeated until I gave up and rebooted the machine. Sorry my bad for not noting down the exact error message because I was just going "WTF is this? I need this machine up and running within 8hrs!" I tried to boot up using the CentOS LiveCD and pretty much ran into the same problem when it tried to find the existing installation. Trying to figure out what is going on, I switched to another bash console and managed to run top. The load was more than 4.x but no single process appear to...

Is there any trouble with mailing list? I didn''t see my mail sent back after almost 8hrs. :-( Thanks, Kevin -----Original Message----- From: Tian, Kevin Sent: 2008年2月22日 10:33 To: ''Tim Deegan'' Cc: xen-devel@lists.xensource.com Subject: [PATCH][UPDATE]Remove lock on guest table walk >From: Tim Deegan >Sent: 2008年2月21日 22:13 >Hi, > >So, the idea seem...

When you first visit my site, you see a snippet (the first 75 words) of the most recent post. If it exceeds 75 words, a link will be appended to extend the post and read it in full. Now, my problem is when I post a code snippet, and I use "pre" tags to preserve its formatting, I don''t want that to show up on the snippet... only on the full version of the post. The reason is

Greetings, I need some help... please be gentle :-) MY SETUP: Solaris-X86, ruby-1.8.4, Apache-2.2.0, Mongrel-0.3.13.4, MySql-4.1.10a I am using the typical setup with apache proxying request to mongrel with mod_proxy_balancer. Currently, I am only running a single instance of mongrel behind the proxy. I am also using the following gems with this app: capistrano (1.2.0) daemons (1.0.2)

Good News, everybody! Maybe not yet, though :) There are two things I'd like to get at with this mail. a) This also has something to do with Ned's mails from yesterday - we have two FAQs at the moment (on www.centos.org and on wiki.centos.org) and we want to unify those, if possible on the wiki. The one feature the www version has and the wiki one doesn't is comments - and we really

Christoph Hellwig wrote: > There are a lot of variables when using qemu. > > The most important one are: > > - the cache mode on the device. The default is cache=writethrough, > which is not quite optimal. You generally do want to use cache=none > which uses O_DIRECT in qemu. > - if the backing image is sparse or not. > - if you use barrier - both in the host

Hello, I''m quite interested in ZFS, like everybody else I suppose, and am about to install FBSD with ZFS. On that note, i have a different first question to start with. I personally am a Linux fanboy, and would love to see/use ZFS on linux. I assume that I can use those ZFS disks later with any os that can work/recognizes ZFS correct? e.g. I can install/setup ZFS in FBSD, and later use