similar to: xm save -checkpoint supported?

I would like to checkpoint some of my calculations in R, specifically those using optim. As far as I can tell, R doesn't have this facility, and there seems to have been little discussion of it. checkpointing is saving enough of the current state so that work can resume where things were left off if, to take my own example, the system crashes after 8 days of calculation. My thought is that

Hi, The following patch series fixes hangup after creating checkpoint on Xen. The Linux Xen guest can be saved the state to restore later, and also created snapshot like checkpoint via the hypervisor. But, when the snapshot is created for the PV guest, it will hangup. We added ''PMSG_CANCEL'' message and ''cancel'' handler in dev_pm_ops struct in the pm-linux

Hi, I''m doing my master research and I need to adapt remus code. Now... I wanna get the checkpoint size (memory + disk) on each period. Does someone know what function does this? I think some *fd *object''s function in remus code could just get the memory size. Does someone help me? Thanks _______________________________________________ Xen-devel mailing list

Hi, Does anyone have experience using IPSEC on CentOS in order to connect to vendor IPSEC-based VPN products (specifically Checkpoint FW1) ? Is the included IPSEC implementation sufficient, or do people have to rely on OpenSWAN or FreeSWAN ? I'd be testing tomorrow and I'm interested with experiences others have had and things to look out for. Thanks in advance, -- dag wieers, dag

My manual patching of the rejects in checkpoint.c didn''t work out; a delete of 10,000 files caused a panic (in any ext fs, not just Lustre). In the new checkpoint.c, two routines expected by the patch no longer exist: __cleanup_transaction and __flush_buffer. I can avoid the panic if I omit (don''t try to manually patch) the following: Index: linux-2.6.9/fs/jbd/checkpoint.c

Hello, I'd like to extend Ices2 in order to make it capable of managing checkpoints. My assignment is to write a high-availability streaming server using OpenAIS. I decided to use Icecast and Ices. Ices should periodically save relevant information to a checkpoint, so that when it crashes and then restarts, it can continue to provide the stream from the point it left off, based on the

Hi all, Sorry to bother those not interested. I am a newbie to LLVM. I have a problem on allocating additional stack slot for checkpointing. However, I have no idea on how to allocate redundant stack slot in llvm. Any suggestions? Thanks, Ray -------------- next part -------------- An HTML attachment was scrubbed... URL:

Client - secureCRT 3.3 outside the firewall (Checkpoint) Server - openssh v3.7 on an aix51 rs6k inside the fw The firewall lets in the first packet but blocks the second with the message: ssh 1.x not allowed. The connection gets reset. Here is the trace from the client: [SSH LOCAL ONLY] : Connect: 12.x.x.x:22 [direct] [SSH LOCAL ONLY] : StateChange:

All, I'm looking for tools available for linux that will allow us to do two things: 1) Analyze our Checkpoint Firewall-1 NG log files and provide reports / graphs / pretty management pictures. 2) Analyze our network traffic (Cisco routers and HP switches) and provide reports / graphs / pretty management pictures. I've implemented ntop, which is pretty cool, and I'm looking at

Dear list, Most high performance computing clusters/grid engines have some restrictions on how long a job can be run in batch mode. The cluster I am using has maximum of 48 hours limit, but my job would take far more than that. I know that it is possible to checkpoint jobs without modifying the code if some specialized software (e.g., BLCR ) is installed on the grid engine. However, I am

Hello, I hope we have the right mailing list. We are two of a team of developers for DMTCP (transparent checkpoint-restart). It runs under Linux, and is free software (LGPLv3+), found at: http://dmtcp.sourceforge.net In our latest release, version 1.2.3, we have done some simple testing on R, and find that we can successfully checkpoint and restart. Its usage can be as simple as:

Hi, I am trying to (live-)migrate a paravirtualized machine from hosta to hostb: -----8<---- hosta:~ # xm list pvm Name ID Mem VCPUs State Time(s) pvm 64 384 1 -b---- 0.5 hostb:~ # xm list pvm Error: Domain ''pvm'' does not exist. hosta:~ # xm migrate pvm 192.168.0.2 Error:

I need to run the CheckPoint Firewall 4.1 Admin GUI at work, the 4.0 wines wonderfully...but 4.1 dumps out with the following (even when I changed flags), if anyone can help it's greatly appreciated... Dump is: wine --debugmsg warn+dll /mnt/c/Program\ Files/CheckPoint/Policy\ Editor/program/FwPolicy.exe --winver win98 Warning: could not find wine.conf [Drive x] entry for current working

I believe 30 sec is the default for the checkpoint interval.  Is this adjustable? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Hi, I'd like to use a flash drive as a journal device, with the purpose of keeping the main disk drive spun down as long as possible. I have a couple of questions: 1) Does the journaling code spread write accesses to the journal device evenly, as I hope, or are there blocks that are particularly "hot"? I.e., do I have to worry about the flash device dying quickly because of

Hi, I very new to wine and do not have much knowledge. Sorry for that, but I'm trying to spend more time on wine. I want to run the Checkpoint FW-1 for NG Policy Editor under Linux. So I thought, maybi it's possible with wine to do so. I downloaded the wine-20011106-1.i386.rpm and the wine-devel-20011106-1.i386.rpm on my RedHat 7.1 System and installed it. I'm using the standard

Hi, Is there any way you can save a xen domain without suspending it or stopping it? I want to set up something so if my xen session crashes I can fire up another xen session from the save file that I created 5 minutes before the crash and hopefully minimize downtime. Thanks -- ------------------------------ Christopher Vaughan

Dear All, The "clients.txt" file of the latest Rserve package, by Simon Urbanek, says, regarding its R client, "(...) a simple R client, i.e. it allows you to connect to Rserve from R itself. It is very simple and limited, because Rserve was not primarily meant for R-to-R communication (there are better ways to do that), but it is useful for quick interactive connection to an

Hi, as I mentioned in earlier mail to ext3-users I have been getting some corruption on an ext3 filesystem that has been serving NFS. I am now confident that I fully understand the problem and have a patch. It only affects data=journal mode and I wonder if it might also be the cause of the corruption noted by a number of people on linux-kernel. First I will explain the problem. Then display

Hi, This is my setting: I have a Logical Volume /dev/VG/suse with Suse installed. I have added it to the grub and I can boot it and works perfectly fine. Now I am running /dev/VG/root which is running Xen0. I have created a Xen config file to boot a VM with disk: /dev/VG/suse. In other words I want to boot /dev/VG/suse as a virtual machine. Below is what I am getting at boot time :