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Contributors jpsdl, gstrauss, and jens-maus. All reactions. This new check script will try to identify any security critical port forwarding being effective in the internet router where RaspberryMatic is connected to. Once such a malicious port forwarding is identified a WebUI WatchDog alarm message will be triggered so that users can react and are adviced to disable this critical port forwarding in their internet router and use VPN-based solutions instead e.

RaspberryPi1 Operating system changes: updated upstream Linux kernel to latest 5. Contributors jens-maus and jpsdl. In addition, adapted tclrega and tclrpc accordingly so that they only actively perform character conversion in case no “identity” encoding is used.

Furthermore, removed the explicit “convertto” char conversion calls in jsonrpc. This should fix recently appearing floating point arithmetic issues which resulted in incorrect valve position calculations in the WebUI Now a user has to perform a manual reboot or restart of HMIPServer in case he wants to have the log level changes to be applied Added missing translation of service messages.

Changeover from daylight saving time to standard time for Homematic IP devices occurred constellations at the wrong time. The end of vacation was displayed incorrectly in the eTRV if the start and end date were set to the same day. Within programs, it is now also possible to trigger on the exact value in the “Set value range” dialog. For links between pushbuttons and dimming actuators, the step width of the long pushbutton action can be selected.

The wall thermostats have been revised with FW. The FW rollout is still pending. This finally allowed to upgrade tcl to the latest 8. In addition, the libxmlparser. WebUI changes: reworked the file upload fixes in the WebUI-Fix-FileUpload WebUI patch to contain several security checks for a valid admin session id and query string checks as well as omitting the critical use of URL query string parsing functionality. This should significantly improve the security burden, thus fix a raised security issue CVE , qx-f7.

Contributors qx-f7, jpsdl, and 2 other contributors. Please note, that this requires HomeAssistant OS 7. Also added some additional sleep times to multimacd startup to work against potential runtime init issues popping up in HA add-on use. Operating system changes: updated tailscale to 1. This improves host platform recognition in rare use cases like using, e.

Also increased settle time for eq3loop setup to 5 seconds to improve HA add-on startup reliability until we find other methods This should allow to run the oci containers also in k3s correctly This should omit any host routes which otherwise could result in startup errors with tailscale This should allow to potentially use different filesystems for the userfs if desired Contributors angelnu, jpsdl, and jens-maus. This should make the firmware update process a bit more stable in critical situations.

Operating system changes: improved the SSH init script to check for the start-stop-daemon return codes and also start the daemon in foreground so that a proper error message is returned in case the SSH daemon could not be started.

Contributors jpsdl and jens-maus. This however seems to be required for proper json-rpc processing in the WebUI This should make resizing the WebUI less tricky and also potentially a bit faster , ptweety.

This will bring up the CarrierSense measures and creates a dedicated maintenance device and :0 channel from which additional parameters can be queried. In addition, the dot images for the alarm and service messages will only be updated if there are any changes detected. This should slightly reduce the amount of regular work to be done in a timer event , Steinweber. Operating system changes: updated buildroot Linux environment to latest stable This fixes a problem where the fsck call returned an invalid LABEL error because sysfs was not available at the time of execution of fsck.

Contributors jens-maus, alexreinert, and 3 other contributors. This caused runtime issues under certain circumstances which resulted in foreach calls returning the same string result for all iterations. Default values from the installer may be too low for your setup. In general it depends on the amount of VM’s and their workload. If constraints do not allow you to follow the advice below, you can try to set lower values.

You can use htop to see how much RAM is currently used in the dom0. Alternatively, you can have Netdata to show you past values. Everything will be set accordingly. Now we enable autostart at the virtual machine level. Execute the command to get the UUID of the virtual machine:. It is strictly intended for hardware redundancy and doesn’t provide any additional storage beyond what a single drive provides.

These instructions describe how to add more storage to XCP-ng using software RAID and show measures that need to be taken to avoid problems that may happen when booting. You should read through these instructions at least once to become familiar with them before proceeding and to evaluate whether the process fits your needs.

Look at the “Troubleshooting” section of these instructions to get some idea of the kinds of problems that can happen. This covers only one specific possibility for software RAID. See the “More and Different” section of these instructions to see other possibilities. In addition, the example presented below is a fresh installation and not being installed onto a production system.

The changes described in the instructions can be applied to a production system but, as with any system changes, there is always a risk of something going badly and having some data loss. If performing this on a production system, make sure that there are good backups of all VMs and other data on the system that can be restored to this system or even a different one in case of problems.

These instructions assume you are starting with a server already installed with software RAID and have no other storage repositories defined except what may be on the existing RAID. The example system we’re demonstrating here is a small server using 5 identical 1TB hard drives. Before starting the installation, all partitions were removed from the drives and the drives were overwritten with zeroes. The 5 drives are in place as sda through sde and as can be seen from the list are exactly the same size.

We have 3 remaining identical drives, sdc , sdd , and sde and we’re going to create a RAID 5 array using them in order to maximize the amount of space. We’ll create this using the mdadm command like this:. The assume-clean option prevents the RAID assembly process from initializing the content of the parity blocks on the drives which saves a lot of time when assembling the RAID for the first time.

This is most important for RAID 1 arrays but useful for others and prevents the component drives of the RAID array from being confused for separate individual drives by any process that tries to examine the drives for automatic mounting or other use. Here we can see that the new RAID 5 array is in place as array md0 , is using drives sdc , sdd , and sde and is healthy. As expected for a 3 drive RAID 5 array, it is providing about twice as much available space as a single drive.

It will show up and can be used within Xen Orchestra or XCP-ng Center and should behave like any other storage repository. At this point, we’d expect that the system could just be used as is, virtual machines stored in the new RAID storage repository and that we can normally shut down and restart the system and expect things to work smoothly. When there is just the single md RAID 1 array, the process works pretty well. Unfortunately, the system seems to occasionally break down where there are more drives, more arrays, and more complex arrays.

This causes several problems in the system, mainly due to the system not correctly finding and adding all component drives to each array or not starting arrays which do not have all components added but could otherwise start successfully. A good example here would be the md0 RAID 5 array we just created. Rebooting the system in the state it is in now will often or even usually work without problems. The system will find both drives of the md RAID 1 boot array and all three drives of the md0 RAID 5 storage array, assemble the arrays and start them running.

Sometimes what happens is that the system either does not find all of the parts of the RAID or does not assemble them correctly or does not start the array. Another common problem is that the array is assembled with enough drives to run, two out of three drives in our case, but does not start. This can also happen if the array has a failed drive at boot even if there are enough remaining drives to start and run the array. This can also happen to the md boot array where it will show with only one of the two drives in place and running.

If it does not start and run at all, we will fail to get a normal boot of the system and likely be tossed into an emergency shell instead of the normal boot process. This is usually not consistent and another reboot will start the system. So what can we do about this?

Fortunately, we can give the system more information about what RAID arrays are in the system and specify that they should be started up at boot.

The first thing we need to do is give the system more information on what RAID arrays exist and how they’re put together. Each system and array will have different UUID identifiers so the numbers we have here are specific to this example. The UUID identifiers here will not work for another system.

For each system, we’ll need a way to get them to include in the mdadm. The best way is using the mdadm command itself while the arrays are running like this:. Notice that this is output in almost exactly the same format as shown in the mdadm.

The UUID numbers are important and we’ll need them again later. So what do these lines do? The first line instructs the system to allow or attempt automatic assembly for all arrays defined in the file. The second specifies to report errors in the system by email to the root user.

The third is a list of all drives in the system participating in RAID arrays. The last two are descriptions of each array in the system. This file gives the system a description of what arrays are configured in the system and what drives are used to create them but doesn’t specify what to do with them. The system should be able to use this information at boot for automatic assembly of the arrays. Booting with the mdadm. The other thing we need to do is give the system some idea of what to do with the RAID arrays at boot time.

The way to do this is by adding instructions for the dracut program creating the initrd file to enable all RAID support, use the mdadm. We can specify additional command line parameters to the dracut command which creates the initrd file to ensure that kernel RAID modules are loaded, the mdadm. In addition, we would have to manually specify the command line parameters every time a new initrd file is built or rebuilt. Any time dracut is run any other way such as automatically as part of applying a kernel update, the changes specified manually on the command line would be lost.

A better way to do it is to create a list of parameters that will be used automatically by dracut every time it is run to create a new initrd file.

We could make changes in that file but that comes with its own problems. There is no good way to prevent any other changes in the file from replacing our added commands such as installing an update which affects dracut. Instead of changing the main configuration file, we can have a file with only added commands for dracut. Any file with commands in that folder will be read and used by dracut when creating a new initrd file.

XCP-ng already creates several files in that folder that affect how the initrd file is created but we should avoid changing those files for the same reasons as avoiding changes to the main configuration file. Keeping the configuration changes we need in their own file should ensure that our changes won’t be lost or changed.

The added file will also be used every time dracut creates a new initrd file whether it is done manually at the command line or automatically by an update. This file contains two sets of instructions for dracut , some that affect how the initrd file is built and what is done at boot and the rest which are passed to the Linux kernel at boot.

The first set instructs dracut to consider the mdadm. These are the same UUID identifiers that we included in the mdadm. Something to note when creating the file is to allow extra space between command line parameters. That is why most of the lines have extra space before and after parameters within the quotes. Now that we have all of this extra configuration, we need to get the system to include it for use at boot.

To do that we use the dracut command to create a new initrd file like this:. This creates a new initrd file with the correct name matching the name of the Linux kernel and prints a list of modules included in the initrd file. Printing the list isn’t necessary but is handy to see that dracut is making progress as it runs. When the system returns to the command line, it’s time to test. If all goes well, the system should boot normally and correctly find and mount all 5 drives into the two RAID arrays.

We can see that both arrays are active and healthy with all drives accounted for. One common cause of problems is using the wrong type of drives. Just like when using drives for installation of XCP-ng, it is important to use drives that either have or emulate byte disk sectors. Drives that use 4K byte disk blocks will not work unless they are e disks which emulate having byte sectors.

It is generally not a good idea to mix types of drives such as one n native byte sectors and two e drives but should be possible to do in an emergency. The second is that the drives were not empty before including them into the system.

If there are any traces of RAID configuration or file systems on the drives, we could have problems with interference between those and the new configurations we’re creating on the drives when creating the RAID array or the EXT filesystem or LVM if you use that for the storage array. The way to avoid this problem is to make sure the drives are thoroughly wiped before starting the process. This can be done from the command line with the dd command like this:. This writes zeroes to every block on the drive and will wipe any traces of previous filesystems or RAID configurations.

In that case, it should be possible to add the missing drive into the array like this:. If the drive will not add to the array due to something left over on the drive, we should get an error from mdadm indicating the problem. In that case we should be able to use the dd command to wipe out the one drive as above and then attempt to add it into the array.

The other possibility is that the RAID array is created correctly but XCP-ng will not create a storage repository on it because some previous content of the drives is causing a problem.

It should be possible to recover from this by writing zeroes to the entire array without needing to rebuild it like this:. After the probably very lengthy process of zeroing out the array, it should be possible to try again to create a storage repository on the RAID array.

Another common cause for problems is a problem with either the mdadm. Often when there is a problem with one of those files, the system will boot but fail to assemble or start the RAID arrays. The best thing to do in this case is to check over the contents of the mdadm. The UUID identifiers should match the identifiers you get using the mdadm –examine –scan command and also match between the mdadm. If any errors are found and corrected, rebuild the initrd file using the dracut command.

In an extreme case, it should even be possible to delete and re-create those files using the normal instructions and rebuild the initrd file again. It should also be possible but slightly more risky to remove the files and re-create the initrd file then reboot and attempt to re-create the files and initrd again after rebooting.

Another possible but rare problem is caused by drives that shift their identifications from one system boot to the next. A drive that has one name such as sdf on one boot might be different such as sdc on a different boot. This is usually due to problems with the system BIOS or drivers and can also be caused by some hardware problems such as a drive taking wildly different amounts of time to start up from one boot to the next.

It it also more common with some types of storage such as NVMe storage. This type of problem is very difficult to diagnose and correct. We will eventually need to update or patch the system to fix problems or close security holes as they are discovered.

Updates are patches that are applied to isolated parts of the system and replace or correct just the affected programs or data files. The patches are applied using the yum command from the host system’s command line or via the Xen Orchestra patches tab for a host or pool. The individual update patches should not affect either the added mdadm. In general, updates should be safe to apply without risk of affecting software RAID operation.

Upgrades made by booting from CD or the equivalent via network booting are different from updates. The upgrade process replaces the entire running system by creating a backup copy of the current system into a separate disk partition then performing a full installation from the CD and makes copies of the configuration data and files from the previous system, upgrading them as needed. As part of a full upgrade, it is likely that one or both of the added RAID configuration files will not be copied from the original system to the upgraded system.

This list shows both of the RAID arrays in the example system and shows that both are active and healthy. At this point it should be safe to shut down the host and reboot from CD to install the upgrade.

When installing the upgrade, no differences from a normal upgrade process are needed to account for either the RAID 1 boot array or the RAID 5 storage array. We should only need to ensure that the installer recognizes the previous installation and that we select an upgrade instead of an installation when prompted. After the upgrade has finished and the host system reboots, there may be problems with recognizing one or both of the RAID arrays. It is very unlikely that there will be a problem with the md RAID 1 boot array with the most likely problem being the array operating with only one drive.

Problems with the RAID 5 storage array are more likely but not common with the most likely problems being drives missing from the array or the array failing to activate. Once the host system has rebooted, check whether the mdadm. It is possible that one or both of the files have been retained; in a test upgrade from XCP-ng version 8. Missing files can be copied from the previous system by mounting the partition containing the saved copy.

We then copy one or both files from the original system to the correct locations in the upgraded system using one or both of the commands:. After copying the files, we unmount the original system then create a new initrd file which will contain the RAID configuration files. If the mdadm. After the rebuilding of the initrd file has finished, it should be safe to reboot the host system.

At this point, the system should start and run normally. In some cases it is also possible to perform an upgrade using yum instead of booting from CD. This type of upgrade does not completely replace the running system and does not create a backup copy. It is really a long series of updates instead of a full replacement.

When upgrading a system using yum , the mdadm. So what if we don’t have or don’t want a system that’s identical to the example we just built in these instructions? This needs only minimal changes to the example configuration. In this case, we build the storage RAID array normally, still calling it md0 but omit any lines in the mdadm. We would only include the lines in those files mentioning md0 and its UUID and the devices used to create it.

The number of drives in a specific level of RAID array can also affect the performance of the array. A good rule of thumb for RAID 5 or 6 arrays is to have a number of drives that is a power of two 2, 4, 8, etc. The RAID 5 array we created in the example system meets that recommendation by having 3 drives. A good rule of thumb for RAID 10 arrays is to have an even number of drives. For RAID 10 in Linux an even number of drives is not a requirement as it is on other types of systems.

RAID 5 and 6 arrays have a problem known as the “write hole” affecting their consistency after a failure during a disk write such as a crash or power failure. The problem happens when a chunk of RAID protected data known as a stripe is changed on the array.

To make the change, the operating system reads the stripe of data, changes the portion of the data requested, recomputes the disk parity for RAID 5 or RAID 6 then rewrites the data to the disks.

If a crash or power outage interrupts that process some of the data written to disk will reflect the new content of the stripe while some on other disks will reflect the old content of the stripe. In general the system may be able to detect that there is a problem by rereading the entire stripe and verifying that the parity portion does not match.

The system would have no way to verify which portions of the stripe were written with new data and which contain old data so would not be able to properly reconstruct the stripe after a crash.

This problem can only happen if the system is interrupted during a write to a RAID and tends to be rare. Generally, the best way to mitigate the problem is by avoiding it. Use good quality server hardware with known stable hardware drivers to avoid possible sources of crashes. Having good power protection such as redundant power supplies and battery backup units and using software to automatically shut down in case of a power outage will limit possible power-related problems.

If that is not enough, there are other methods to avoid the write hole by making it possible for the RAID system to recover after a crash while working around the write hole problem. Using this method comes at a cost of as much as a 30 or 40 percent lower RAID write performance. For RAID 6 systems, something different needs to be done.

The way to close the write hole for a RAID 6 is to use a separate device which acts as a combination disk write log or journal and write cache. For best performance the device should be a disk with better write performance than the drives used in the array, preferably a fast SSD with good longevity. A write journal device may also be used for RAID 5 arrays.

We might need to create a RAID array where our drives are not identical and each drive has a different number of available blocks. This might come up if we need to create a RAID array but have two of one type of drive and one of another such as two WD drives and one Seagate or two 1TB drives and one that is 1. The easiest solution to creating a working RAID array in this situation is to partition the drives and create a RAID array using the partitions instead of using the entire drive.

Starting with the smallest of the disks to be used in the array, use gdisk or sgdisk to create a single partition of type fd00 Linux RAID using the maximum space available.

Examine and record the size of the partition created and save the changes. Repeat the process with the remaining drives to be used except use the size of the partition created on the first drive instead of the maximum space available.

This should leave you with drives that each have a single partition and all of the partitions are the same size even though the drives are not. When creating the RAID array and the mdadm. It should also be possible to create the partitions on the drives outside of the XCP-ng system using a bootable utility disk that contains partitioning utilities such as gparted.

We might want to create more than one extra RAID array and storage repository. This is also easy to accommodate in a similar way to using a different number of drives in the array.

We can easily create another RAID array and another storage repository onto a different set of drives by changing the parameters of the mdadm –create command line and xe sr-create command line.

We create another RAID 5 array, this time md1 like this:. We also need to make sure that the mdadm. It is important that each RAID array has a different name as the system will not allow you to create a RAID array with the name of one that already exists. Normally, you would just continue on with different RAID device names such as md1 , md2 , md3 , etc. To install or modify the certificates on the pool , use the secureboot-certs command line utility.

See Configure the Pool. Note: on XCP-ng 8. See “Host disk certificates synchronisation” below. The whole security of Secure Boot is based on signed certificates. So the first thing we need to do before enabling UEFI Secure Boot for guest VMs, is to install them using the secureboot-certs script on one host of the pool.

Vmware workstation 12 autostart vm on boot free

This is release 3. For all changes, see the full commit log. The following installation archives can be downloaded for different hardware platforms.

To verify their integrity a sha checksum is provided as well. You can either upload these files using the WebUI-based update mechanism or unarchive them to e. Home Assistant Add-on — virtual appliance: see install documentation. Skip to content. Star 1. Releases Tags. RaspberryMatic 3.

For HmIP motion detectors, a second brightness threshold has been introduced for links has been introduced. The first brightness threshold, for example, switches the light on when a detected movement if the brightness falls below a certain level. As a result it may become so bright that subsequent movements are no longer detected. The second brightness value forms the threshold for retriggering when the light is switched on. The description of the programs has been changed as follows example : Before: ” System state: presence, trigger on change, not present”.

New: ” System state: presence, trigger when not present, trigger when changed”. For channels of type “Configuration decision value” e.

HmIP-PSM channel 7 it is now possible to enter the now possible to enter the lower and upper limit value with decimal place. In addition, before creating the backup, ReGaHss will now be instructed to flush its current settings to disk, so that also the consistency of a HA driven backup of the Add-on should be slightly improved. Operating system changes: updated tailscale to latest 1.

Contributors jens-maus. Assets 32 RaspberryMatic Source code zip. Source code tar. Also added an increase of the allowed IGMP memberships to to provide more room for addons to potentially come up with own IGMP membership uses cf. Contributors jpsdl, gstrauss, and jens-maus. All reactions. This new check script will try to identify any security critical port forwarding being effective in the internet router where RaspberryMatic is connected to.

Once such a malicious port forwarding is identified a WebUI WatchDog alarm message will be triggered so that users can react and are adviced to disable this critical port forwarding in their internet router and use VPN-based solutions instead e.

RaspberryPi1 Operating system changes: updated upstream Linux kernel to latest 5. Contributors jens-maus and jpsdl. In addition, adapted tclrega and tclrpc accordingly so that they only actively perform character conversion in case no “identity” encoding is used. Furthermore, removed the explicit “convertto” char conversion calls in jsonrpc.

This should fix recently appearing floating point arithmetic issues which resulted in incorrect valve position calculations in the WebUI Now a user has to perform a manual reboot or restart of HMIPServer in case he wants to have the log level changes to be applied Added missing translation of service messages. Changeover from daylight saving time to standard time for Homematic IP devices occurred constellations at the wrong time.

The end of vacation was displayed incorrectly in the eTRV if the start and end date were set to the same day. Within programs, it is now also possible to trigger on the exact value in the “Set value range” dialog. For links between pushbuttons and dimming actuators, the step width of the long pushbutton action can be selected. The wall thermostats have been revised with FW. The FW rollout is still pending. This finally allowed to upgrade tcl to the latest 8.

In addition, the libxmlparser. WebUI changes: reworked the file upload fixes in the WebUI-Fix-FileUpload WebUI patch to contain several security checks for a valid admin session id and query string checks as well as omitting the critical use of URL query string parsing functionality. This should significantly improve the security burden, thus fix a raised security issue CVE , qx-f7. Contributors qx-f7, jpsdl, and 2 other contributors.

Please note, that this requires HomeAssistant OS 7. Also added some additional sleep times to multimacd startup to work against potential runtime init issues popping up in HA add-on use. Operating system changes: updated tailscale to 1. This improves host platform recognition in rare use cases like using, e. Also increased settle time for eq3loop setup to 5 seconds to improve HA add-on startup reliability until we find other methods This should allow to run the oci containers also in k3s correctly This should omit any host routes which otherwise could result in startup errors with tailscale This should allow to potentially use different filesystems for the userfs if desired Contributors angelnu, jpsdl, and jens-maus.

This should make the firmware update process a bit more stable in critical situations. Operating system changes: improved the SSH init script to check for the start-stop-daemon return codes and also start the daemon in foreground so that a proper error message is returned in case the SSH daemon could not be started.

Contributors jpsdl and jens-maus. This however seems to be required for proper json-rpc processing in the WebUI This should make resizing the WebUI less tricky and also potentially a bit faster , ptweety. This will bring up the CarrierSense measures and creates a dedicated maintenance device and :0 channel from which additional parameters can be queried. In addition, the dot images for the alarm and service messages will only be updated if there are any changes detected.

This should slightly reduce the amount of regular work to be done in a timer event , Steinweber. Operating system changes: updated buildroot Linux environment to latest stable This fixes a problem where the fsck call returned an invalid LABEL error because sysfs was not available at the time of execution of fsck.

Contributors jens-maus, alexreinert, and 3 other contributors. This caused runtime issues under certain circumstances which resulted in foreach calls returning the same string result for all iterations. In future this will allow to consider the power input with a future device firmware update e.

This should improve the overall update stability. These changes includes a lot of style modifications which e. Contributors MichaelN, jpsdl, and 2 other contributors. In contrast, tailscale uses the free, secure and wireguard-based solution provided by the tailscale open source project.

Furthermore, we add dedicated proxy settings for the local tailscale auth page so that it can be locally accessed jpsdl. Operating system changes: added a workaround for strange relocation 28 out of range kernel errors on the tinkerboard platform for the first module to be loaded. This workaround should make the zram module to load without any Exec format error messages Fix the loading of openvpn configs , milidam fixed the broken StromPi2 daemon since the standard GPIO for running strompi2 is now blocked by sysfs.

Now we use wiringpi instead. This fixes Illegal instruction crashes cf. Contributors jens-maus, jpsdl, and milidam. Previous 1 2 3 4 5 6 7 Next. Previous Next. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window.

Vmware workstation 12 autostart vm on boot free.Configure Autostart of VM on VMware ESXi

 
Sep 02,  · Sharing a Custom VM. First, set the directory to store shared VMs. Go to Edit > Preferences and select Shared replace.me the Enable virtual machine sharing and remote access replace.me HTTPS port used by VMware Workstation Server is by default. Jul 06,  · #Guides. This section is grouping various guides regarding XCP-ng use cases. # Reboot or shutdown a host # General case The proper way to reboot or shutdown a host is: Disable the host so that no new VM can be started on this host and so that the rest of the pool knows that the host was disabled on purpose.. From command line: xe host-disable . house: A lightweight, buildroot-based Linux operating system alternative for your CCU3, ELV-Charly or for running your “HomeMatic CCU” IoT central as a pure virtual appliance (using Proxmox VE, VirtualBox, Docker/OCI, Kubernetes/K8s, Home Assistant, vmWare ESXi, etc.) or on your own RaspberryPi, Tinkerboard, ODROID, etc. SBC device. Jan 02,  · Use QEMU >= (earlier versions can have bugs with MIPS16) ticket – Ubuntu x LTS uses QEMU which is has this bug. The “malta” platform is meant for use with QEMU for emulating a MIPS system. The malta target supports both big and little-endian variants, pick the matching files and qemu version (qemu-system-mips, or qemu-system-mipsel). Linux Hint LLC, [email protected] S Mary Ave Suite , Sunnyvale, CA Privacy Policy and Terms of Use[email protected] S Mary Ave Suite , Sunnyvale.