BLK_QUEUE_INVALIDATE(9) Block Devices BLK_QUEUE_INVALIDATE(9)NAME
blk_queue_invalidate_tags - invalidate all pending tags
SYNOPSIS
void blk_queue_invalidate_tags(struct request_queue * q);
ARGUMENTS
q
the request queue for the device
DESCRIPTION
Hardware conditions may dictate a need to stop all pending requests. In this case, we will safely clear the block side of the tag queue and
readd all requests to the request queue in the right order.
NOTES
queue lock must be held.
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 BLK_QUEUE_INVALIDATE(9)
Check Out this Related Man Page
qstop(8B) PBS qstop(8B)NAME
qstop - stop pbs batch job processing at a destination
SYNOPSIS
qstop destination ...
DESCRIPTION
The qstop command directs that a destination should stop processing batch jobs. If the destination is a execution queue, the server will
cease scheduling jobs that reside in the queue for execution. If the destination is a routing queue, the server will cease routing jobs
from that queue.
In order to execute qstop, the user must have PBS Operation or Manager privilege.
OPERANDS
The qstop 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 stop that queue at the default server. If the @server form is given, the request is to stop all
the queues at that server. If a full destination identifier, queue@server, is given, the request is to stop the named queue at the named
server.
STANDARD ERROR
The qstop 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 qstop command, the exit status will be a value of zero.
If the qstop command fails to process any operand, the command exits with a value greater than zero.
SEE ALSO pbs_server(8B), qstart(8B), and qmgr(1B)Localqstop(8B)
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