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Questions tagged [standby]

StandBy is a "suspended mode".

StandBy is a state in which the device isn't completely off, but also not completely on.
It's a "suspended mode" intended to save power consumption.
Sometimes referred as to the device's "sleep mode".

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Android: Disabling or at least ignoring standby

I'm writing an app with alarm functionality, i.e. it will have to continue running while the device goes into standby. Apparently, this is not the case. How can I achieve that? It would be even better if I could prevent the device from going into…
Neo
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SMS gateway how to program android app

I want to make a SMS gateway app, that polls my website and checks if there are messages to send in the queue, and if there is, the app will send it to the destination number. There should also be a callback function, where I will post information…
shafqat
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Oracle RAC standby - standby redo log configuration

With an Oracle RAC standby DB where the primary has 2 threads of 4 groups of online redo logs, should the standby DB have 2 threads of 5 groups each? Or is just one additional group in one of the threads enough? Oracle recommends an extra group for…
Franco
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Is it possible to demote a master node without using "repmgr standby clone" and pg_rewind

I am currently using postgresql with log shipping replication. I use a master/slave resource of pacemaker to deal with postgresql failover. I was asking if there is a way to demote a master, set it as standby and keep synchronized without using…
moonbossa
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Wake from low power mode with interrupts configured but disabled Cortex M series

Is it a feature of Cortex-M series MCUs to be able to wake from a low power mode (sleep or deepsleep or other MCU specific modes) with interrupts configured but disabled? The mechanism for entering the low power mode is executing WFI…
user1069620
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View works in a read-write database but not in standby

Issue : A view that works in production returns no data in readonly standby. Analysis so far - 1. All database objects are under a single schema owner1 2. The set_parm and get_parm procedures are declared / defined in packageA 3. The view is…
Raj
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having a function run on stand-by

I am trying to find a way to have a function run in the background. If the button is pressed the function is triggered. GPIO.input(22) == False print("(----------------------------------------)") print("--SYSTEEM UITGESCHAKELD \n--FIJNE DAG…
54m
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Backup Oracle Physical Standby through DBMS_SCHEDULER job

Friends! We have a lot of primary databases with their physical standby databases in Data Guard configurations on servers. Each primary database on single server and each physical standby on single server. In EM12c we've configured scheduler jobs…
Sergey
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How to query snmp trap through system floating IP?

I have written a snmp-agent, and it can run in system (rhel5). By querying oid from snmp client, it will get snmp trap. But my problem is: if there are two servers(one is stand-by system, one is active system),If I query snmp trap by floating IP,…
zhaojing
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Call XAgent and Standby Dialog Custom Control

I have Fred Norling's amazing Standby Dialog custom control working on partial refreshes in my applications. I have one use case though where I am unsure how to utilize it. I am calling an XAgent from a button to export a document collection to…
Dan Soares
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RMAN Duplicate Target Database ORA-19511: Error received from media manager layer

I am trying to build a standby database in a Data Guard configuration using RMAN Duplicate Target Database For Standby Dorecover. All the rman backupsets are there in Netbackup and I can see the inventory of backup pieces using the RMAN…
DAN BHATT
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Apache server, Tomcat : Creating two instances of Tomcat with one in standby and managed by Apache.

I am working on a Debian X64 server in which I have to perform a setup with Apache server and tomcat. What I am trying to do is to create two copies of Apache tomcat, with the 2nd one in stand-by. In the event of a failure by the first Tomcat…
We are Borg
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Secondary namenode on Hadoop 2.x (Hortonworks)

I am learning hadoop 2.x technology in Hortonworks, cloudera, and I have noticed that there is no secondary namenode in the architecture of hadoop 2.x; it was replaced by a standby namenode. Is the secondary node deprecated? For what I understood,…
rpc1
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Oracle Data Guard - What are the changes to make on standby database which is a mirror copy of the primary database

After setting up primary database which is setup with Raid1. I break the mirror and physically transfer it to the standby database hardware and did a Raid1 sync. With that I have exact replicate of the primary database on the standby database.…
arthur.aoife
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Screen turn on without reason

I'm trying to build a standBy like activity, and I'm near to my goal, the only issue that I found is that sometimes after I switch off the screen Android turn it on immediately and I can't understand why. I have a terminal linked to a proprietary…
axl coder
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