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Full Discussion: SIGHUP received to pppd
Operating Systems Linux SIGHUP received to pppd Post 54195 by jaguar on Thursday 5th of August 2004 07:38:19 AM
Old 08-05-2004
hi

thanks for your response.

>> init string
do you mean Hayes commands?
i don't think it's about Hayes commands.
because I should have not even got it connected, if Hayes commands have been wrong.
i repeat, 50% of connection is very nice.
my /var/log/messages above shows that SIGHUP received to pppd, while connection is still there.
and i don't understand these messages in /var/log/messages
Code:
Aug  2 21:08:40 darkstar pppd[670]: No response to 4 echo-requests
Aug  2 21:08:40 darkstar pppd[670]: Serial link appears to be disconnected.

Thanks anyway

[edit]
another symptoms
just after connection created i normally do 'ping' somewhere.
1. if 'ping' works properly, connection will last very long and very pretty nice.
2. else, connection will be broken very very soon (not longer than 10 minutes).
So if i force my modem to keep connection up, it still can't ping anywhere.
[/edit]

Last edited by jaguar; 08-07-2004 at 10:39 AM..
 

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asadmin-ping-connection-pool(1AS)				   User Commands				 asadmin-ping-connection-pool(1AS)

NAME
asadmin-ping-connection-pool, ping-connection-pool - tests that a connection pool is usable SYNOPSIS
ping-connection-pool --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename] [--terse=false] [--echo=false] [--interactive=true] pool_name Tests that a connection pool is usable for both JDBC connection pools and connector connection pools. For example, if you create a new JDBC connection pool for use with an application that is expected to be deployed, before deploying the application, the previously created pool is tested with this command. This command is supported in remote mode only. OPTIONS
--user authorized domain application server administrative username. --password password to administer the domain application server. --host machine name where the domain application server is running. --port port number of the domain application server listening for administration requests. --secure if true, uses SSL/TLS to communicate with the domain application server. --passwordfile file containing the domain application server password. --terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well- formatted data for consumption by a script. Default is false. --echo setting to true will echo the command line statement on the standard output. Default is false. --interactive if set to true (default), only the required password options are prompted. OPERANDS
poolname name of the connection pool to be tested. Example 1: Using ping-connection-pool Before you can ping a connection pool, you must: o Create a connection pool with authentication. o Make sure the Enterprise Information Server (can be the database) is started. asadmin> ping-connection-pool --user admin1 --password adminadmin1 --host pigeon --port 5001 sampleConnectionPool Command ping-connection-pool executed successfully EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-create-connector-connection-pool(1AS), asadmin-delete-connector-connection-pool(1AS), asadmin-list-connector-connection-pool(1AS), asadmin-create-jdbc-connection-pool(1AS), asadmin-delete--jdbc-connection-pool(1AS)asadmin- list--jdbc-connection-pools(1AS) J2EE 1.4 SDK March 2004 asadmin-ping-connection-pool(1AS)
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