search for: vmac

Hi, I'm currently looking into the VMAC options that Keepalived had to offer. This all looks very nice, but now I heard that the VMAC driver in the linux kernel is not really stable if you are not on a 3.2 kernel or later. Can anyone here tell me some more about this? Is this really true? Should I wait with the VMAC options until Centos...

hi, is it possible to resize animated gifs with file_column? if i upload an animated gif file with file_column than the animation no longer exists... -- Posted via http://www.ruby-forum.com/.

...There are some design issue which i would like to highlight here: 1. To create gcov proc dir user /proc/xen, we are explicitly exported xen_base symbol. I want to know your thoughts. 2. XEN_GCOV_PROC config is set as not selected. So someone has to be configured manually as M/Y Known Issues: File vmac.c throw some fault while using with lcov/gcov. This is due to some raw count copy between xen and kernel. I could not able to reproduce it many times, may be someone can try on 64 bit m/c. "My take on this is that zero length array element in gcov_info structure has to be copied separately bet...

...There are some design issue which i would like to highlight here: 1. To create gcov proc dir user /proc/xen, we are explicitly exported xen_base symbol. I want to know your thoughts. 2. XEN_GCOV_PROC config is set as not selected. So someone has to be configured manually as M/Y Known Issues: File vmac.c throw some fault while using with lcov/gcov. This is due to some raw count copy between xen and kernel. I could not able to reproduce it many times, may be someone can try on 64 bit m/c. "My take on this is that zero length array element in gcov_info structure has to be copied separately bet...

Hello everybody, I am in the process of setting up a really cool xen serverfarm. Backend storage will be an LVMed AoE-device on top of DRBD. The goal is to have the backend storage completely redundant. Picture: |RAID| |RAID| |DRBD1| <----> |DRBD2| \ / |VMAC| | AoE | |global LVM VG| / | \ |Dom0a| |Dom0b| |Dom0c| | | | | | | |LVMLV1| |LVMLV2| |LVMLV3| |DomU1| |DomU2| |DomU3| Each Dom0 has the global LVM VG visible but only uses the relevant LVs for its DomUs. There are two open questions f...

...n order to build. However, because of this change I understand that the debian/copyright file might need to be amended. I see that tools/blktap/drivers/Makefile is flexible and can link against -lgcrypt, however tools/vtpm_manager/manager only links against -lcrypto. In addition xen/include/crypto/vmac.h requires some libssl-dev headers to compile. Thanks for your time, --chris j arges -- System Information: Debian Release: wheezy/sid APT prefers precise-updates APT policy: (500, 'precise-updates'), (500, 'precise-security'), (500, 'precise-proposed'), (500, 'pr...

...v; + pgoff_t pgoff; + + pdb = RemoteMapping(page); + av = pdb->req_anon_vma; + if (av == NULL) /* Target has left */ + return; + + pgoff = page_to_pgoff(page); /* Offset in target */ + anon_vma_lock_read(av); + read_lock(&tasklist_lock); + for_each_process(tsk) { + struct anon_vma_chain *vmac; + struct task_struct *t = task_early_kill(tsk, force_early); + + if (!t) + continue; + anon_vma_interval_tree_foreach(vmac, &av->rb_root, + pgoff, pgoff) { + vma = vmac->vma; + if (!page_mapped_in_vma(page, vma)) + continue; + if (vma->vm_mm == t->mm) + add_to_ki...

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place

The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place