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Hi, I would like to use dtrace to observe some behaviour in my J2EE app running in JBoss. I start JBoss normally in a 1.6 VM. When I try to enable set the ExtendedDTraceProbes flag using jinfo, I get a thread dump in the JBoss console and the message: "Unable to open door: target process not responding or HotSpot VM not loaded" in the jinfo console. I have tried this with both

We soon want to pass flags, e.g., to mark added System RAM resources. mergeable. Prepare for that. This patch is based on a similar patch by Oscar Salvador: https://lkml.kernel.org/r/20190625075227.15193-3-osalvador at suse.de Acked-by: Wei Liu <wei.liu at kernel.org> Reviewed-by: Juergen Gross <jgross at suse.com> # Xen related part Cc: Andrew Morton <akpm at

We soon want to pass flags, e.g., to mark added System RAM resources. mergeable. Prepare for that. This patch is based on a similar patch by Oscar Salvador: https://lkml.kernel.org/r/20190625075227.15193-3-osalvador at suse.de Acked-by: Wei Liu <wei.liu at kernel.org> Cc: Andrew Morton <akpm at linux-foundation.org> Cc: Michal Hocko <mhocko at suse.com> Cc: Dan Williams

Hi all, Trying to upgrade a system from 9.0-RELEASE to 9.1-PRE from yesterday on my machine (GEOM+ZFS mirror setup on ada[01]p3), the new kernel becomes unable to mount root... The only way to recover is to boot from 9.0 kernel. The disks were already named ada[01] in 9.0, so I suspect nothing there... I tried - disabling AHCI in bios (no change seen) - change cables, check PSU, test disks

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

Hi, I am sending this e-mail once again because it probably has been lost in abyss of Xen-devel/LKLM list. Here is the second version of memory hotplug support for Xen guests patch. This one cleanly applies to git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git repository, xen/memory-hotplug head. Changes: - /sys/devices/system/memory/probe interface has been removed;

This series is based on [1]: [PATCH v2 00/10] virtio-mem: paravirtualized memory That will hopefull get picked up soon, rebased to -next. The following patches were reverted from -next [2]: [PATCH 0/3] kexec/memory_hotplug: Prevent removal and accidental use As discussed in that thread, they should be reverted from -next already. In theory, if people agree, we could take the first two patches

Hi, Here is the third version of memory hotplug support for Xen guests patch. This one cleanly applies to git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git repository, xen/memory-hotplug head. On Fri, Aug 06, 2010 at 04:03:18PM +0400, Vasiliy G Tolstov wrote: [...] > Testing on sles 11 sp1 and opensuse 11.3. On results - send e-mail.. Thx. On Fri, Aug 06, 2010 at 12:34:08PM

This is the follow up of [1]: [PATCH v1 0/3] mm/memory_hotplug: Make virtio-mem play nicely with kexec-tools I realized that this is not only helpful for virtio-mem, but also for dax/kmem - it's a fix for that use case (see patch #3) of persistent memory. Also, while testing, I discovered that kexec-tools will *not* add dax/kmem memory (anything not directly under the root when parsing

Hi all CentOS users. I have used the Snort on server for NIDS.It is connected to switch's SPAN port and server ethernet mode is promiscuous and it is analysing all network traffic and alert me all status. But i am searching other alternative for NIDS that it connectable to network area like Snort server.I found some hardware machine such as SonicWall,Bar...

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

I've seen this question floating around, but yet to see any answers. PLEASE let me know if anyone has figured this out. I've got a SIP trunk between Cisco Call Manager 4.x (10.200.204.10) and Asterisk 1.4 (10.200.204.40). I'm trying to send calls from CM to Asterisk. It appears Asterisk is sending info back that CM doesn't like. I keep getting a SIP/2.0 400 Bad Request -

Hello list members, I started to develop a kernel module which hooks into Lustre 2.3 for controlling data access based on nid and uid/gid. The background is the following: Here at GSI we have currently a reserved uid/gid space which partner institutes are using to access our exported Lustre mounts. However, we currently have no mechanism to control (guaranty) that the reserved uid/gid space are

Functionality request for supporting Digital Signatures for RSA and DSS Public Key Algorithms in alignment with NIST SP800-131A. I assume this has been asked before, but I could not find in the archives. Support of "ssh-rsa-sha256" and "ssh-dss-sha256" public key algorithms for OpenSSH? I know Suite B Algorithms and x509 SSH Extension Algorithms are supported, but not a

...ot;size", and each of the 4 different IDs is repeated a different number of times. I would like to get the mean size for each ID as another data.frame. I have tried the following: >ID= as.character(unique(data[,1])) # I use unique() because "data" will be larger in future >nIDs = length(ID) >for(i in 1:nIDs){ + subdata = subset(data,V1==ID[i]) + average = as.data.frame(cbind(1:i,ID[i],mean(subdata[,2])) + } Unfortunately, my output only gets the last level of ID four times: >average V1 V2 V3 1 1 D 179.777777777778 2 2 D 179.777777777778 3...

virtio-mem wants to offline and remove a memory block once it unplugged all subblocks (e.g., using alloc_contig_range()). Let's provide an interface to do that from a driver. virtio-mem already supports to offline partially unplugged memory blocks. Offlining a fully unplugged memory block will not require to migrate any pages. All unplugged subblocks are PageOffline() and have a reference

...e actual bottleneck... ip2nets="o2ib0(ib0),o2ib1(ib1) 192.168.[0-1].* #all servers;\ o2ib0(ib0) 192.168.[2-253].[0-252/2]#even clients;\ o2ib1(ib1) 192.168.[2-253].[1-253/2]#odd clients" This configuration gives every server 2 NIDs, one on each network - and statically load balances clients between the rails. B. A single client must get 2 rails worth of bandwidth and I don''t care if the max aggregate bandwidth is only (# servers) * (1 rail)... ip2nets="o2ib0(ib0) 192.168.[0-1].[0-252/2]#eve...