similar to: domU''s crashing Dom0 (Xen + iSCS = timebomb)

I see this ocasionally on one of my CentOS 6.3 x64 systems: Oct 18 03:10:52 backup kernel: swapper: page allocation failure. order:1, mode:0x20 Oct 18 03:10:52 backup kernel: Pid: 0, comm: swapper Not tainted 2.6.32-279.9.1.el6.x86_64 #1 Oct 18 03:10:52 backup kernel: Call Trace: Oct 18 03:10:52 backup kernel: <IRQ> [<ffffffff8112789f>] ? __alloc_pages_nodemask+0x77f/0x940 Oct 18

Greetings, I have "inherited" a cDNA macroarray dataset that is structured as follows. Three different stressors were tested. For each stressor, there are two treatments (control and stressed). For each treatment, two biological replicates exist, and these are paired (i.e., there is a stressed array for colony A and a control array from this same colony). For one of these samples,

Hi there, I am currently working on a R programming project and got stuck. I am supposed to generate a set of possibilities of 1296 different combinations of 4 numbers, ie. 1111, 1234, 2361, (only contain 1 to 6) in a matrix form here is what I got which has not been working as it keeps coming out with the same number on the row.. The code: gl1<- gl(1296,1,length=1296, labels=1:1296,

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=478 Summary: Kernel panic - not syncing: Aiee, killing interrupt handler! Product: iptables Version: 1.3.5 Platform: x86_64 OS/Version: Fedora Status: NEW Severity: blocker Priority: P2 Component: iptables AssignedTo:

Okay, newbie alert. We're having a problem with a linux (2.2.20 smp) webserver (apache) that is a samba 2.0.7-4) client. Oddly, both client and server are Linux. (I didn't set them up) There are 2 webservers that in theory are set up exactly the same. When a certain one of them goes live, it generates an error: smb_newconn failed to allocate new packet buffer max xmit 65535 The server

Hi! anyone knows where to get some info for kernel (maybe via sysctl) and or samba tuning for high performance ? I have read all the samba docs available, so aim looking for others tips besides the tcp tunings usually applied in smb.conf ? i am setting a server on a client site, with many clients (about 100), and i am using a real server hardware (an HP netserver with xeon procesor@2.8Ghz, 1Gig of

(Sorry for cross-posting; I'm not on either ext3-users or linux-xfs, but I thought both lists might find this interesting. CC me with any replies or questions. Thanks.) (The last four paragraphs contain the interesting bits. Basically, XFS hath kick-ed the *ss of ext3 under conditions that are, for our company, critical.) Some listees might be interested in some testing I did the other

Boy oh boy. This blows. I upgraded to 1.2.2 from 1.0.9, and of course had the timebomb bug. Immediately after upgrading to 1.2.3 we were ok, for 24 hours or so. Since upgrading to 1.2.3, though, the whole system has locked up twice. Once on Thursday, and then about a half hour ago. The server would reply to a ping, but no ssh login, no local console login - just locked up. This ain't good for

I have been playing with 2 Asterisk boxes for testing purposes, it has been going very well. The 2 boxes are PII celeron 400 (HP Deskpro) with sound cards and lan. I have iax connecting the 2 boxes. For making cals and testing out recorded message for 1 connection it was working quite well. However, when I stressed it a bit with 2 users making calls, we started to here voice degradation and

I just installed CentOS 4.6 (because I had 4.6 media handy) on a new system, which has a SuperMicro PDSMi mobo with an E4600 CPU. I then did yum update to get to 4.7, although I don't think that's relevant to my query. I wondered why "shutdown -h" would not power down the system. I then also discovered that the soft power button did not initiate a switch to runlevel 0 to do a

Hi all My * implementation is working brilliantly with only one small fault left to kill. I'm using IAXTalk from Telappliant for my incoming/outgoing calls to the pstn network; if I set my codec to GSM everything works great - no pauses but quality is a bit poor. If it set the codec to alaw (I think I'm using the correct one - I'm in the UK) I get intermittent pauses on the call.

Hi, and that's another feature request. Sorry if it looks like some kind of spamming, but our current maintainer was very stressed in the past and had not time to forward those reports to you and now I help him a bit out. So thanks for your patience and answering of all my mails with bugreport and feature-reqeust. > Debian by default uses the user-group system. Each user has their own

Hi all, I'm having a problem with some Asterisk servers interconnected with each other using IAX (I also tried with SIP without solving the problem) Sometimes, with apparently no reason, some peers become UNREACHABLE (I have qualify=yes in iax.conf) and REACHABLE again as soon as another qualify test is made. Our users are also complaining about audio loss during their calls, apparently

Hi, I'm setting up gluster for the first time and have a single server with two bricks set up for testing: [root at filer-jdn1bp1 etc]# gluster volume info Volume Name: projects Type: Distribute Status: Started Number of Bricks: 2 Transport-type: tcp Bricks: Brick1: filer-jdn1bp1:/glusterfs/0.0 Brick2: filer-jdn1bp1:/glusterfs/0.1 Options Reconfigured: nfs.disable: on Mounting this volume

https://forums.aws.amazon.com/thread.jspa?messageID=481859&#481859 https://forums.aws.amazon.com/thread.jspa?messageID=453572&#453572 This is a timebomb waiting to strike so many people who like do daily snapshot backups and keep them for few weeks and not realizing their snapshots are useless if they had accidentally mess up some boot related file earlier on. Another scenario you mess

Hello list, In case anyone's wondering why I haven't been replying here much lately: 1. I've been busy working (you know, paid work) on full text search indexing redesign. That change was a bigger job than I realized at first (mainly due to virtual mailboxes), so I've been a bit stressed/frustrated over it. I finally finished it today though, so that's over now:

We should have the CR packages, that will eventually be turned into the full 6.8 point release and ISO set, to the QA team today for testing. I expect that it will take 1 to 2 days in QA and then those will be ready for release into the 6.7/cr/ repository. That means that no later than Monday, May 16th (and maybe as early as sometime within the next 24 hours), the CR packages, including the

Paul, I don't know if this helps but I'm running RH7.2 on ext3 with Samba 2.2.1a & Quotas, I haven't heard any users complain yet, (300 total users). I don't believe any of them are using Outlook though, but they are using the Samba for their Groupwise MailArchive. Hope this helps... -Dusty > -----Original Message----- > From: Gerald Carter

Hi, I am having trouble with a large dataset I am importing from SPSS. The problem is I have to merge two datasets (which seems to be working OK) then select rows based on attributes. I have a column with either blank cells, B or E entered. I want to select all rows with E. I have other columns with numerical data which I will then do analyses on. data[column==" E"] does not

Hi, It seems to me that the most suitable method in R for curve-fitting is the use of nls, which uses a Gauss-Newton (GN) algorithm, while the use of the Levenberg-Marquardt (LM) algorithm does not seem to be very stressed in R. According to this [1] by Ripley, 'Levenberg-Marquardt is hardly competitive these days' which could imply the low emphasize on LM in R. The position of LM is, to