Showing posts with label updated. Show all posts
Showing posts with label updated. Show all posts
Tuesday, September 13, 2016
Spirit Jailbreak Tool Updated
Spirit Jailbreak Tool Updated
An update of Spirit Jailbreak Tool has been released. It fixes Photo Deletion Bug and Errors on Windows.
below are the details.
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The all-in-one untethered jailbreak tool, which was released yesterday has been updated. An issue which was reported earlier where it deleted all the saved photos on the device once the jailbreak was complete has been fixed. This update to Spirit resolves error code c0000005 which some Windows users were facing.
The official change log is as follows.
Update (May 3): Ive updated the jailbreak tool. It no longer deletes photos (sorry!) and should resolve the issue with error code c0000005. (If you still get that error with the new version, try setting compatibility mode to Windows 95.)
original source here.
download updated spirit here.
Go to link download
Thursday, September 1, 2016
updated Distributed File System benchmark
updated Distributed File System benchmark
Note: this is an update to my previous test
Im investigating various distributed file systems (loosely termed here to include SAN-like solutions) for use in Docker, Drupal, etc. and couldnt find recent benchmark stats for some popular solutions so I figured Id put one together.
Disclaimer: This is a simple benchmark test with no optimization or advanced configuration so the results should not be interpreted as authoritative. Rather, its a rough ballpark product comparison to augment additional testing and review.
My Requirements:
- No single-point-of-failure (masterless, multi-master, or automatic near-instantaneous master failover)
- POSIX-compliant (user-land FUSE)
- Open source (non-proprietary)
- Production ready (version 1.0+, self-proclaimed, or widely recognized as production-grade)
- New GA release within the past 12 months
- Ubuntu-compatible and easy enough to set up via CloudFormation (for benchmark testing purposes)
Products Tested:
- GlusterFS 3.7.6 [2015-11-09]
- (replicated volume configuration) - CloudFormation script
- LizardFS 3.9.4 [2015-12-09]
- CloudFormation script
XtreemFS 1.5.1 [2015-03-12]- couldnt get write-replication (WqRq or WaR1) to work ("Input/output error") - CloudFormation script
- CephFS 9.2.0 [2015-11-06]
- CloudFormation script
SheepFS 0.9.3 [2015-11-05]- cant write any files to the client mounted folder ("cannot touch text.txt: Function not implemented") - CloudFormation script
- SXFS 2.0 [2015-12-15]
- CloudFormation script
- Bazil is not production ready
- BeeGFS server-side components are not open source (EULA, Section 2)
- Behrooz (BFS) is not production ready
- Chirp/Parrot does not have a *.deb package
- Gfarm version 2.6.8 compiled from source kept returning x.xx/x.xx/x.xx for gfhost -H for any non-local filesystem node (and in general the documentation and setup process was terrible)
- GPFS is proprietary
- Hadoops HDFS is not POSIX-compliant
- Lustre does not have a *.deb package and requires a patched kernel
- MaggieFS has a single point of failure
- MapR-FS is proprietary
- MooseFS only provides high availability in their commercial professional edition
- ObjectiveFS is proprietary
- OpenAFS kerberos requirement is too complex for CloudFormation
- OrangeFS is not POSIX-compliant
- Ori latest release Jan 2014
- QuantcastFS has a single point of failure
- PlasmaFS latest release Oct 2011
- Pomegranate (PFS) latest release Feb 2013
- S3QL does not support concurrent mounts and read/write from multiple machines
- SeaweedFS is not POSIX-compliant
- Tahoe-LAFS is not recommended for POSIX/fuse use cases
- TokuFS latest release Feb 2014
AWS Test Instances:
- Ubuntu 14.04 LTS paravirtual x86_64 (AMI)
- m1.medium (1 vCPU, 3.75 GB memory, moderate network performance)
- 410 GB hard drive (local instance storage)
Test Configuration:
Three master servers were used for each test of 2, 4, and 6 clients. Each client runs a small amount of background disk usage (file create and update):
(crontab -l ; echo "* * * * * ( echo $(date) >> /mnt/glusterfs/$(hostname).txt && echo $(date) > /mnt/glusterfs/$(hostname)_$(cat /dev/urandom | tr -dc a-zA-Z0-9 | fold -w 25 | head -n 1).txt )") | sort - | uniq - | crontab -
Results of the three tests were averaged. Benchmark testing was performed with bonnie++ 1.97 and fio 2.1.3.
Example Run:
$ sudo su -
# apt-get update -y && apt-get install -y bonnie++ fio
# screen
# bonnie++ -d /mnt/glusterfs -u root -n 1:50m:1k:6 -m GlusterFS with 2 data nodes -q | bon_csv2html >> /tmp/bonnie.html
# cd /tmp
# wget -O crystaldiskmark.fio http://www.winkey.jp/downloads/visit.php/fio-crystaldiskmark
# sed -i s/directory=/tmp//directory=/mnt/glusterfs/ crystaldiskmark.fio
# sed -i s/direct=1/direct=0/ crystaldiskmark.fio
# fio crystaldiskmark.fio
Translation: "Login as root, update the server, install bonnie++ and fio, then run the bonnie++ benchmark tool in the GlusterFS-synchronized directory as the root user using a test sample of 1,024 files ranging between 1 KB and 50 MB in size spread out across 6 sub-directories. When finished, send the raw CSV result to the html converter and output the result as /tmp/bonnie.html. Next, run the fio benchmark tool using the CrystalDiskMark script by WinKey referenced here."
Important Notes:
1. Only GlusterFS and LizardFS could complete the intense multi-day bonnie++ test. The others failed with these errors:
- CephFS (both kernel and fuse)
- Cant write block.: Software caused connection abort
- Cant write block 585215.
- Cant sync file.
- SXFS
- Cant write data.
| Seq Create (sec) | Rand Create (sec) | |
|---|---|---|
| GlusterFS 3.7.6 | 173 | 164 |
| LizardFS 3.9.4 | 3 | 3 |
3. GlusterFS took at least twice as long as LizardFS to complete the bonnie++ tests (literally 48 hours!). Switching to xfs out of curiosity helped performance significantly (less than 24 hours), however all tests were done with ext4 (Ubuntu default).
4. CephFS did not complete the "Rand-Read-4K-QD32" fio test
Results (click to view larger image):






(Note: raw results can be found here)
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Concluding Remarks:
- Since GlusterFS and LizardFS were the only ones that could complete the more intense bonnie++ test, I would feel more confident recommending them as "production ready" for heavy, long-term loads.
- Also (as mentioned above), LizardFS was much faster than GlusterFS (at the cost of higher CPU usage).
- In terms of setup and configuration, GlusterFS was easiest, followed by LizardFS, then SXFS, and finally (in a distant last place) CephFS.
- SXFS shows promise but theyll need to simplify their setup process (especially for non-interactive configuration) and resolve the bonnie++ failure.
- My overall recommendation is currently LizardFS
Go to link download
Wednesday, August 24, 2016
MoboMarket For PC Review With New Updated Features
MoboMarket For PC Review With New Updated Features
Interface And Features Of MoboMarket:
Lets talk about the interface of the application first. When a user downloads or installs something on his system he expects a good user interface too. So keeping that in mind, MoboMarket developers have made the user interface of this manage simple, yet full featured.
User interface is the only big difference between MoboRobo and MoboMarket- A first time user can road around it without any assistance. As you can see while using the app manager, MoboMarket allows you to connect your mobile device either via USB cable or by using Wi-Fi connection. This is one of the best features a smartphone manager can offer.
If you are in hurry and dont have a USB cable, you can use Wi-Fi connection to sync and manage mobile device with desktop or laptop system.
Features Of MoboMarket:
iOS manager: MoboMarket is featured with brand new iOS manager, which supports both jail break and non-jail break devices. All you need is to upgrade your iOS device to iOS 8.3 or higher to use it. With MoboMarket, you can manage your games, Apps, music, files and backups all in one place.You can download and install unlimited number of apps to your android or iOS mobile using MoboMarket resources tab.
Applications: As you can see in your screen, there are a good number of apps listed in the resources tab of this app. There is a device manager in MoboMarket from where you can get information about your connected device.

Messaging: There is a text message controller in it which allows you to receive and send text messages right from your desktop or laptop system. If you need, you can read current text messages of the devices too.
Media: Just after device tab, there is another tab named Media in it which allows you to control media files of your phone and sync them with your desktop or laptop system. MoboMarket have an in-built media player, which allows you play music of your choice on desktop computer. You can sync, play, add and delete music files using MoboMarket media tab.

Toolbox: Last, but not the least, there comes Toolbox tab which have all necessary features and options you need to manage you mobile device.

New Features:
- Along with new iOS manager, MoboMarket have improved android manager too.
- They have strengthened android device connection and file management experience.
- MoboMarket for PC version of android have green color skin which really looks good and it eye catching.
- MoboMarket have also added an auto upgrade mechanism into it which automatically upgrades your android smartphone drivers when you connect it.
- Bug fixed successfully, which will help in using application without any issue.

Conclusion:
I hope this information about MoboMarket will help you in deciding which smartphone manager app you should use. MoboMarket is ultimately a great app one can have to manage and backup smartphones. This application is still in developing mode, still it offers some advanced features. There are many alternatives available of MoboMarket, but frankly speaking, there is not a single competitor of it. If you have used MoboMarket or currently using it, then do share your views with us.

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