CRIU

Changes

Comparison to other CR projects (edit)

Revision as of 13:21, 11 July 2013

22,821 bytes added ,  13:21, 11 July 2013
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{{:DMTCP}}
 
{{:DMTCP}}
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== [http://criu.org CRIU], [http://dmtcp.sourceforge.net DMTCP], [https://ftg.lbl.gov/projects/CheckpointRestart BLCR] ==
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“looks\seems like yes/no” - i found only unproved message(s) saying “yes”/“no”
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“not yet” - it is officially planned or i found no reasons, why it can’t be done.
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{| style="border-spacing:0;"
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| style="border:1pt solid #000000;padding:0.176cm;"|
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| style="border:1pt solid #000000;padding:0.176cm;"| CRIU
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| style="border:1pt solid #000000;padding:0.176cm;"| DMTCP
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| style="border:1pt solid #000000;padding:0.176cm;"| BLCR
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|-
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| style="background-color:#dc2300;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#dc2300;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#dc2300;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#dc2300;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| arch
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| x86_64, ARM
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| x86, x86_64, ARM
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| x86,x86_64,PPC/PPC64,ARM
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| OS
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| colspan="3"  style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| <center>Linux</center>
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| modified kernel
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes, but only for some extra features.
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All unnecessary features are already in new kernel versions
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no, module can be simply modprobed
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problems with installation on new kernels
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| special libs
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| root privileges
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes, otherwise it would be unsafe,because,for example, of parasite code
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| need to modify programs
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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there are some difficulties with statically linked applications, and with LinuxThreads (cuz it does not support them at all)
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| need to prepare tasks
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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It preloadsthe DMTCP library. That library runs before the routinemain(). It creates a second thread. Thecheckpoint thread then creates a socket to the DMTCP coordinator andregisters itself. The checkpoint thread also creates a signal handler.
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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CR shall notify processes when a checkpoint is to occur (before the kernel takes a checkpoint) to
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allow the processes to prepare itself accordingly.
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Does it change behavior of the c/r-ed programs?
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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because of wrappers on system calls
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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because of wrappers on system calls
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|-
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| style="background-color:#008000;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008000;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008000;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008000;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| migration
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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even if kernel ,libs, etc are newer
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Can use Memory Changes Tracking to decrease time for dumping
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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if both kernels are recent
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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but if all is the same!
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if even prelinked addresses are different,it will not restore
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But it can save the whole used libs and localization files to restore program on the different machine
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Containers
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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LXC and OpenVZ containers
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like no
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It doesn't support namespaces, so it probably can’t dump containers
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like no
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| parallel/distributed computations
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| style="border:1pt solid #000000;padding:0.176cm;"| no
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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OpenMPI, MPICH2, OpenMP, Cilk are alredy supported and Infiniband is in progress.
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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Cray MPI, Intel MPI, LAM/MPI, MPICH-V, MPICH2, MVAPICH, Open MPI, SGI MPT
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| c\r gdb with debugging app
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no, because they are using the same interface
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| X-Windows graphics programs (KDE, GNOME, etc)
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes, by using vnc
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes, by using vnc
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| seems like no
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Solutions for invocation in the custom software
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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Plugins and API
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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|-
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| colspan="4"  style="background-color:#800080;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| unix sockets
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes,all kinds
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| udp sockets
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes, both ipv4 and ipv6
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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developers of dmtcp had no request for this
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| tcp sockets
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| remote tcp connection
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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but you can write a simple DMTCP plugin that tells DMTCP how you want to reconnect on restart
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Infiniband
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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developing is on the half-way
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="background-color:#008080;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008080;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008080;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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| style="background-color:#008080;border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"|
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| multithread support
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| multiprocess
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| process groups
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
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|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| zombies
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| namespaces
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| no
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| style="border:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| sessions
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| not yet
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 +
|-
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| style="border:1pt solid #000000;padding:0.176cm;"| Ptraced programs
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| style="border:1pt solid #000000;padding:0.176cm;"| no
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| no
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| System V IPC
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| no
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 +
|-
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| style="border:1pt solid #000000;padding:0.176cm;"| memory mappings
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| style="border:1pt solid #000000;padding:0.176cm;"| yes, all kinds
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes, partially
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| protected memory
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
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|-
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| style="border:1pt solid #000000;padding:0.176cm;"| pipes
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| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border:1pt solid #000000;padding:0.176cm;"| not yet
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 +
|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| terminals
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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 +
only Unix98 PTYs
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
 +
 +
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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 +
|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| non-posix files (inotify, signalfd, eventfd, etc)
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
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 +
inotify, epoll, etc.
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Yes
 +
 +
epoll, eventfd, signalfd are already supported and
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 +
inotify will be supported in future
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like no
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 +
|-
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| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| timers
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
 +
 +
Any counter or timer active since the beginning of a process will consider the restarted process to be a new process.
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
 +
|-
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| Shared resources (files, mm, etc.)
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
 +
files, memory, etc.
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
 +
System V shared memory(shmget, etc.), mmap-based shared memory, shared sockets, pipes, file descriptors.
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
 +
 +
but it is planned to suppord shared mmap regions
 +
 +
|-
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| block devices
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like yes
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like yes
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| no
 +
 +
 +
 +
 +
|-
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| character devices
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| mostly no
 +
 +
but /dev/null, /dev/zero, etc. are supported
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| mostly no
 +
 +
looks like null and zero are supported
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| mostly no
 +
 +
but /dev/null and
 +
 +
/dev/zero are supported
 +
 +
|-
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| capture the contents of all open files
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| yes
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| looks like no
 +
| style="border-top:none;border-bottom:1pt solid #000000;border-left:1pt solid #000000;border-right:1pt solid #000000;padding:0.176cm;"| not yet
 +
 +
|}
 +
 +
    
== External links ==
 
== External links ==
Efiop
85

edits

Retrieved from "https://criu.org/Special:MobileDiff/1115"