I don't know if you've tried one of my QT apps before. "How to Package a qmake Ubuntu mobile app as a snap app". In that tutorial, we tried to get all the Ubuntu SDK Library pack ubuntu-sdk-libs into our app, and the result was that the files for our snap package were very large. Almost reached 800m-900m. Obviously such an application is not practical. I also tried to get the QT library we need most in our
With future upgrades to file system protocols, such as NFS (including concurrent NFS, or PNFS), will NFS potentially replace many of the existing proprietary file systems?
Let's take digitalfilm tree for example, a company in Hollywood that provides post-processing and virtual effects services for the entertainment industry. The company employs products that include Apple Xsan, HP storageworks arrays, QLogic switches, and other storage vendors. They also use a hybrid operating system environmen
-- Export problem analysis -- two time statement analysis. This statement exports only 4,059,292 of the Data. After 10 minutes, the data is not exported again: 3920.13-jul-1418: 30: 325581.7 EndSnap: 3940713-Jul-1420: 20: 075561.7 Elapsed: 109.58 (min
-- Export problem analysis -- two Time Statement Analysis: This statement exports only 4,059,292 of the Data. After 10 minutes, the data does not continue to export Snap Id
The file modification time on the NFS file system displays the problem of Solaris + NetApp storage. the user's home directory is placed on NetApp and mounted to the local through autofs. You can use ls-l to view the touch file in your home directory. the mtime (modifytime) column only displays the year, month, and day ,... the file modification time on the NFS file system displays the problem of Solaris +
CTRL + N creates a new document. Select pixels from the Drop-down menu, enter 600 in width and height, and click the Advanced button. Select RGB, screen (72ppi) and then confirm that the new object and pixel grid alignment options are not selected, and then click OK.
Enable the grid (View > Display grid) and Snap to Grid (View > Snap to Grid). For starters, you need a 5px grid, just click
Http://zhidao.baidu.com/question/93567501.html
Http://blog.csdn.net/wzw200/archive/2009/07/23/4373056.aspx
Ethernet frame format
I. Development of Ethernet frame formats
1980 Dec, Intel, and Xerox have developed Ethernet I standards1982 Dec, Intel, and Xerox have developed standards for ew.net II1982 IEEE started to study the International Ethernet standard 802.3Novell 1983 can't wait to develop a dedicated Ethernet frame format based on the original version of IEEE 802.31985 IEEE introduced th
VSC is a plug-in that NetApp stores on vsphere vcenter 4 and is not a vsphere client plug-in, so it must be installed on vcenter. After installation and then login vcenter, there is a NetApp tab in the Datastore view.
With VSC you can easily access NetApp storage and scan the ESX datastore on NetApp storage, whether i
a viable option, but applications such as databases directly choose to use logical volumes to implement snapshots because they cannot be managed by snapshot technology at the file system level. In general, there is no need to implement snapshots at the application layer, which can be implemented using the underlying file system or volume Manager interface for backup mechanisms, but requires a temporary pause to ensure snapshot data consistency. In general, software-layer-based snapshots are eas
NetApp Backup and Recovery solutions Director
David has more than 20 years of industry experience, especially data availability, data disaster recovery, and business recovery practices. He is co-author of the "Implement backup and Recovery: Enterprise Readiness Guide" and is recognized as an authority in the areas of backup and recovery, disaster recovery, and business recovery practices.
When people think of Ne
-- Export Problem Analysis-- Two time Statement Analysis: This statement exports only 4,059,292 of the Data. After 10 minutes, the data does not continue to be exported.Snap ID snap time sessions cursors/sessionBegin snap: 39396 13-jul14 18:30:32 558 1.7End snap: 39407 13-jul14 20:20:07 556 1.7Elapsed: 109.58 (mins)DB time: 16.76 (mins)
--Export analysis--Two time report analysis, the declaration exports only 4,059,292 data, 10 minutes after the data did not continue to exportSnap Id snap Time Sessions cursors/sessionBegin snap:39396 13-jul-14 18:30:32 558 1.7End snap:39407 13-jul-14 20:20:07 556 1.7elapsed:109.58 (mins)DB time:16.76 (mins)Snap Id
future programming. Need special attention.2) Generate a snap application developed in C languageIn this section, we will show you how to develop a client using the C language and eventually form a snap application. This application will communicate with the remote monitoring preconfigured solution that we formed in the previous section. We develop SNAP applicat
, MAKER is designed to jump-start genomics in emerging model organisms by providing a robust first round of database -ready protein-coding gene annotations.We used MAKER on the genomes of both a established and an emerging model organism. Our results for the C. elegans genome demonstrate, the accuracy of MAKER on a model organism genome are compar Able to this of other annotation pipelines, whereas we work on the S. mediterranea genome shows that MAKER provi Des an effective means to annotate an
Next we will mainly explain the content of NFSv4. What are the features of the fourth NFS version? Let's take a look at it. NFS is composed of server software-for example, software running on NetApp storage-client software requiring access to network storage and running on the host. proper operations require that the two ends of the connection, that is, the client and the server are mature and have been correctly implemented. although
, this is the core challenge of NAS backup, and the network performance of the NAS is uneven. Q: Is ndmp a good choice for NAS backup? How does it work? Answer: NDMP was introduced to the industry about 10 years ago. That's when NetApp started to become active, and NetApp NAS devices are the kind of equipment that you can back up with headaches. Then people would ask, "How exactly do you back it up?"
The file modification time on the NFS file system displays the problem of Solaris + NetApp storage. The user's home directory is placed on NetApp and mounted to the local through autofs. You can use ls-l to view the touch file in your home directory. The mtime (modify time) column only displays the year, month, and day, but not the time. $ Touch file $ ls-l file-rw-r -- 1 user 0 Aug 25 2009 file after waiti
650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M02/85/70/wKiom1ejQeXidaTPAABUAFY4deo986.png-wh_500x0-wm_3 -wmp_4-s_3390440057.png "title=" Capture.png "alt=" Wkiom1ejqexidatpaabuafy4deo986.png-wh_50 "/>The first data Ontap borrowed a lot of code from one of the earliest Open source Unix BSD NET/2, including the TCP/IP stack, boot code, device driver, and later data Ontap from other Open source Unix. As for the command-line interface, which was developed independently by
cannot be continued.
Check ASM's alert. log to find:
ERROR: cocould not create voting files. It spans internal SS 161 AUs (max supported is 64 AUs)
ERROR: Voting file allocation failed for group VOTE
Errors in file/g01/11 ggrid/app/11.2.0/grid/diag/asm/+ ASM1/trace/+ ASM1_ora_7321.trc:
ORA-15303: Voting files cocould not be created in diskgroup VOTE due to small Allocation Unit size
View the corresponding DM of the arbitration disk of the corresponding GRID
# Multipath-ll
SC _vote (360a980003
AUs)
ERROR: Voting file allocation failed for group VOTE
Errors in file/g01/11 ggrid/app/11.2.0/grid/diag/asm/+ ASM1/trace/+ ASM1_ora_7321.trc:
ORA-15303: Voting files cocould not be created in diskgroup VOTE due to small Allocation Unit size
View the corresponding DM of the arbitration disk of the corresponding GRID
# Multipath-ll
SC _vote (360a980003830302d712b31686276736b) dm-11 NETAPP, LUN
Size = 5.0G features = '4 queue_if_no_path pg_init_retri
demo-image lsblk //查看本地磁盘 rbd0 251:0 0 10G 0 disk2. partition, Format (partition named/dev/rbd0p1), Mount, same as local disk3. Remove the image from the local Disk//Remove the mount from my computer before removing itrbd unmap demo-imageOut-of-cluster client clinet50: Access via RBD 1.安装ceph-common软件包 yum -y install ceph-common.x86_64 2.拷贝配置文件(指示储存集群的位置) scp 192.168.4.51:/etc/ceph/ceph.conf /etc/ceph/ 3.拷贝连接接密钥(获取集群连接及使用的权限) scp 192
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