BLK_EXECUTE_RQ(9) Block Devices BLK_EXECUTE_RQ(9)NAME
blk_execute_rq - insert a request into queue for execution
SYNOPSIS
int blk_execute_rq(struct request_queue * q, struct gendisk * bd_disk, struct request * rq, int at_head);
ARGUMENTS
q
queue to insert the request in
bd_disk
matching gendisk
rq
request to insert
at_head
insert request at head or tail of queue
DESCRIPTION
Insert a fully prepared request at the back of the I/O scheduler queue for execution and wait for completion.
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 BLK_EXECUTE_RQ(9)
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qstart(8B) PBS qstart(8B)NAME
qstart - start pbs batch job processing at a destination
SYNOPSIS
qstart destination ...
DESCRIPTION
The qstart command directs that a destination should process batch jobs. If the destination is an execution queue, the server will begin
to schedule jobs that reside in the queue for execution. If the destination is a routing queue, the server will begin to route jobs from
that queue.
In order to execute qstart, the user must have PBS Operation or Manager privilege.
OPERANDS
The qstart command accepts one or more destination operands. The operands are one of three forms:
queue
@server
queue@server
If queue is specified, the request is to start that queue at the default server. If the @server form is given, the request is to start all
queues at that server. If a full destination identifier, queue@server, is given, the request is to start the named queue at the named
server.
STANDARD ERROR
The qstart command will write a diagnostic message to standard error for each error occurrence.
EXIT STATUS
Upon successful processing of all the operands presented to the qstart command, the exit status will be a value of zero.
If the qstart command fails to process any operand, the command exits with a value greater than zero.
SEE ALSO pbs_server(8B), qstop(8B), and qmgr(1B)Local qstart(8B)
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