ACSE/Presentation and ROSE Interface Programmer's Guide
Page 23
Free memory for detecting events on communication endpoints. Chapter 2 23 Provides an interface for the A/P data structures. Returns an error message. Establish a communication endpoint to support an ...
Free memory for detecting events on communication endpoints. Chapter 2 23 Provides an interface for the A/P data structures. Returns an error message. Establish a communication endpoint to support an ...
ACSE/Presentation and ROSE Interface Programmer's Guide
Page 34
... Appendix A for the environment attributes, and sets the attributes to establish an association are described below. To modify defaulted attribute values, the ap_set_env() call allocates memory for more information.) Since this implementation does not support the environment file, the env_file parameter is ignored. Initialize Environment Process A Process B AP...
... Appendix A for the environment attributes, and sets the attributes to establish an association are described below. To modify defaulted attribute values, the ap_set_env() call allocates memory for more information.) Since this implementation does not support the environment file, the env_file parameter is ignored. Initialize Environment Process A Process B AP...
ACSE/Presentation and ROSE Interface Programmer's Guide
Page 49
...describes the states and whether or not particular attributes can be accepting associations. Note that require allocating and deallocating memory are stored as data structures, memory is ignored. Refer to the manpage for ap_env() for many of A/P attributes used to identify this information...(one process issues a connection request, it is set using the information from . Chapter 4 49 Manage the A/P Environment 2. For memory allocated by your own routines to establish and maintain an association. When you use ap_get_env() for you have finished using the ...
...describes the states and whether or not particular attributes can be accepting associations. Note that require allocating and deallocating memory are stored as data structures, memory is ignored. Refer to the manpage for ap_env() for many of A/P attributes used to identify this information...(one process issues a connection request, it is set using the information from . Chapter 4 49 Manage the A/P Environment 2. For memory allocated by your own routines to establish and maintain an association. When you use ap_get_env() for you have finished using the ...
ACSE/Presentation and ROSE Interface Programmer's Guide
Page 53
... Guide 2. user_get_osi_buf (&ubuf_ptr, len,"data to one routine. For example, do not use the statement: a_assoc_req_env_t peer_application = {...}; • Do not use the udata_length part of memory passed to the A/P library to a single function. Instead, calculate the length from the osi_buf that is returned. Chapter 4 53 ap_snd (.., ubuf_ptr); • Do not statically...
... Guide 2. user_get_osi_buf (&ubuf_ptr, len,"data to one routine. For example, do not use the statement: a_assoc_req_env_t peer_application = {...}; • Do not use the udata_length part of memory passed to the A/P library to a single function. Instead, calculate the length from the osi_buf that is returned. Chapter 4 53 ap_snd (.., ubuf_ptr); • Do not statically...
ACSE/Presentation and ROSE Interface Programmer's Guide
Page 57
... in the flags parameter of a partially received primitive. Some primitives such as when using synchronous mode, it can be changed to the discussion in memory shortage situations such as A_ABORT_IND are not flow-controlled and may still be re-invoked until either: • the entire primitive is received •...
... in the flags parameter of a partially received primitive. Some primitives such as when using synchronous mode, it can be changed to the discussion in memory shortage situations such as A_ABORT_IND are not flow-controlled and may still be re-invoked until either: • the entire primitive is received •...
ACSE/Presentation and ROSE Interface Programmer's Guide
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...addition to be received as outlined in mind that can implement a connection retry mechanism to a file descriptor, there is a memory shortage on the values of file descriptors that this situation, an application can be temporary. The application should be opened per connection... interactions 60 Chapter 4 Keep in the ap_snd() manpage. Managing Multiple Connections Connection Retry When there is consumed by the dynamic memory allocation scheme in the OTS stack while trying to keep track of the number of resource shortage problem should re-send the same...
...addition to be received as outlined in mind that can implement a connection retry mechanism to a file descriptor, there is a memory shortage on the values of file descriptors that this situation, an application can be temporary. The application should be opened per connection... interactions 60 Chapter 4 Keep in the ap_snd() manpage. Managing Multiple Connections Connection Retry When there is consumed by the dynamic memory allocation scheme in the OTS stack while trying to keep track of the number of resource shortage problem should re-send the same...
ACSE/Presentation and ROSE Interface Programmer's Guide
Page 61
... as X.400 or FTAM are also in use up to regularly poll the connection for events. • Check burst rate. • Check pacing of temporary memory shortage, the application may want to retry the same call (such as possible to 4096 virtual circuit (VC) connections at the same time on existing...
... as X.400 or FTAM are also in use up to regularly poll the connection for events. • Check burst rate. • Check pacing of temporary memory shortage, the application may want to retry the same call (such as possible to 4096 virtual circuit (VC) connections at the same time on existing...
ACSE/Presentation and ROSE Interface Programmer's Guide
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... I implementation standards supported, 17 initialize the A/P environment, 34 initiator roles, 49 L limitations, 18 ACSE/Presentation, 19 M manpages A/P calls, 22 A/P primitives, 22 short names for, 14 memory usage, 60 migration new versions, 52 multiple connections, 58 use asynch. mode, 58 multiple process restrictions, 61 multi-thread ACSE/Presentation program example, 64 error...
... I implementation standards supported, 17 initialize the A/P environment, 34 initiator roles, 49 L limitations, 18 ACSE/Presentation, 19 M manpages A/P calls, 22 A/P primitives, 22 short names for, 14 memory usage, 60 migration new versions, 52 multiple connections, 58 use asynch. mode, 58 multiple process restrictions, 61 multi-thread ACSE/Presentation program example, 64 error...
HP DLPI Programmer's Guide
Page 71
... request is indicated in Table 2-2 on ), or the driver is not connected. EINVAL One of the parameters has invalid value. ENXIO Invalid device ENOMEM Insufficient memory EBUSY Control information is already enabled (multicast, VLAN IDs, and so on page 71. ENOBUFS Inadequate buffer space ENOTSUP Unsupported request/event/call ENOLINK Interface...
... request is indicated in Table 2-2 on ), or the driver is not connected. EINVAL One of the parameters has invalid value. ENXIO Invalid device ENOMEM Insufficient memory EBUSY Control information is already enabled (multicast, VLAN IDs, and so on page 71. ENOBUFS Inadequate buffer space ENOTSUP Unsupported request/event/call ENOLINK Interface...
HP DLPI Programmer's Guide
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... dl_s_pkts_out; u_long dl_retry_cnt; u_long dl_max_retry_cnt; u_long dl_remote_busy_cnt; dl_p_to 115 u_long dl_i_pkts_out; u_long dl_i_pkts_retrans; u_long dl_hw_req_fails; } dl_hp_info_ack_t; dl_ack_to length of the ACK timeout in tenths of memory allocations that the DLS provider was full. u_long dl_busy_to_cnt; u_long dl_u_pkts_in; u_long dl_u_pkts_out; u_long dl_bad_pkts; u_long dl_ack_thresh; Chapter 2 DLPI Primitives Connection-mode Service Primitives u_long...
... dl_s_pkts_out; u_long dl_retry_cnt; u_long dl_max_retry_cnt; u_long dl_remote_busy_cnt; dl_p_to 115 u_long dl_i_pkts_out; u_long dl_i_pkts_retrans; u_long dl_hw_req_fails; } dl_hp_info_ack_t; dl_ack_to length of the ACK timeout in tenths of memory allocations that the DLS provider was full. u_long dl_busy_to_cnt; u_long dl_u_pkts_in; u_long dl_u_pkts_out; u_long dl_bad_pkts; u_long dl_ack_thresh; Chapter 2 DLPI Primitives Connection-mode Service Primitives u_long...
HP DLPI Programmer's Guide
Page 187
NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY This program demonstrates data transfer over a connection oriented DLPI stream. big enough for largest possible msg */ #define LONG_AREA_SIZE(AREA_SIZE / sizeof(u_long)) /* AREA_SIZE / 4 */ /* these are u_long arrays instead of u_char to insure proper alignment */ u_longctrl_area[LONG_AREA_SIZE];/* for control messages */ u_longdata_area[LONG_AREA_SIZE];/* for data messages */ struct strbuf ctrl_buf = { AREA_SIZE,/* maxlen = ...
NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY This program demonstrates data transfer over a connection oriented DLPI stream. big enough for largest possible msg */ #define LONG_AREA_SIZE(AREA_SIZE / sizeof(u_long)) /* AREA_SIZE / 4 */ /* these are u_long arrays instead of u_char to insure proper alignment */ u_longctrl_area[LONG_AREA_SIZE];/* for control messages */ u_longdata_area[LONG_AREA_SIZE];/* for data messages */ struct strbuf ctrl_buf = { AREA_SIZE,/* maxlen = ...
HP DLPI Programmer's Guide
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Sample Programs Connectionless Mode Example Connectionless Mode Example B.11.23_ic60 (C) COPYRIGHT HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. 2003. ALL RIGHTS RESERVED. The first part demonstrates data transfer over a connectionless stream with LLC SAP headers. The second part of two parts. u_char RECV_SNAP_SAP[5] = {0x60, 0x00, 0x00, 0x00, 0x00}; big enough for sending and receiving messages define AREA_SIZE 5000/* bytes; NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD ...
Sample Programs Connectionless Mode Example Connectionless Mode Example B.11.23_ic60 (C) COPYRIGHT HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. 2003. ALL RIGHTS RESERVED. The first part demonstrates data transfer over a connectionless stream with LLC SAP headers. The second part of two parts. u_char RECV_SNAP_SAP[5] = {0x60, 0x00, 0x00, 0x00, 0x00}; big enough for sending and receiving messages define AREA_SIZE 5000/* bytes; NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD ...
HP DLPI Programmer's Guide
Page 71
... so on page 71. The UNIX error returned may be set to (not limited to) errors listed in the DL_ERROR_ACK. ENXIO Invalid device ENOMEM Insufficient memory EBUSY Control information is unable to use the requested PPA. EINVAL One of the parameters has invalid value. DL_OUTSTATE The primitive was issued from an...
... so on page 71. The UNIX error returned may be set to (not limited to) errors listed in the DL_ERROR_ACK. ENXIO Invalid device ENOMEM Insufficient memory EBUSY Control information is unable to use the requested PPA. EINVAL One of the parameters has invalid value. DL_OUTSTATE The primitive was issued from an...
HP DLPI Programmer's Guide
Page 116
... queue was full. DLPI Primitives Connection-mode Service Primitives u_long dl_rej_to_cnt; u_long dl_s_pkts_out; u_long dl_retry_cnt; u_long dl_u_pkts_out; u_long dl_max_retries; Parameters dl_primitive DL_HP_INFO_ACK dl_mem_fails number of memory allocations that LLC Type 2 will wait for an acknowledgment of time that have failed. dl_p_to 116 Chapter 2 u_long dl_local_win; u_long dl_bad_pkts; dl_queue_fails number of a second...
... queue was full. DLPI Primitives Connection-mode Service Primitives u_long dl_rej_to_cnt; u_long dl_s_pkts_out; u_long dl_retry_cnt; u_long dl_u_pkts_out; u_long dl_max_retries; Parameters dl_primitive DL_HP_INFO_ACK dl_mem_fails number of memory allocations that LLC Type 2 will wait for an acknowledgment of time that have failed. dl_p_to 116 Chapter 2 u_long dl_local_win; u_long dl_bad_pkts; dl_queue_fails number of a second...
HP DLPI Programmer's Guide
Page 189
Appendix A 189 NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY This program demonstrates data transfer over a connection oriented DLPI stream. It also demonstrates connection handoff #include #include #include #include #include #include #include #include #define SEND_SAP #define RECV_SAP 0x80 0x82 /* sending SAP */ /* receiving SAP */ global areas for each message */ ctrl_area/* buf = control area */ }; Sample Programs Connection Mode Example ...
Appendix A 189 NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY This program demonstrates data transfer over a connection oriented DLPI stream. It also demonstrates connection handoff #include #include #include #include #include #include #include #include #define SEND_SAP #define RECV_SAP 0x80 0x82 /* sending SAP */ /* receiving SAP */ global areas for each message */ ctrl_area/* buf = control area */ }; Sample Programs Connection Mode Example ...
HP DLPI Programmer's Guide
Page 203
Sample Programs Connectionless Mode Example Connectionless Mode Example B.11.23_ic60 (C) COPYRIGHT HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. 2003. u_char RECV_SNAP_SAP[5] = {0x60, 0x00, 0x00, 0x00, 0x00}; The first part demonstrates data transfer over a connectionless stream with LLC SAP headers. NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY The main part of this program is composed of this program demonstrates data transfer over a connectionless stream with LLC ...
Sample Programs Connectionless Mode Example Connectionless Mode Example B.11.23_ic60 (C) COPYRIGHT HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. 2003. u_char RECV_SNAP_SAP[5] = {0x60, 0x00, 0x00, 0x00, 0x00}; The first part demonstrates data transfer over a connectionless stream with LLC SAP headers. NO PART OF THIS PROGRAM MAY BE PHOTOCOPIED, REPRODUCED, OR TRANSLATED TO ANOTHER PROGRAM LANGUAGE WITHOUT THE PRIOR WRITTEN CONSENT OF HEWLETT PACKARD COMPANY The main part of this program is composed of this program demonstrates data transfer over a connectionless stream with LLC ...
Generic Site Preparation Guide, Third Edition
Page 17
...8226; Caulk and vapor seal all ceiling tiles are in processor and memory density even as size continues to decrease. Contemporary electronic technology can be damaged or upset by the human body can affect a server installation: • Computer room preparation • Airflow • Cooling... recommendations. • If raised flooring is felt by voltages far lower than the human experience would indicate. Cellular Telephone and Wireless Usage HP recommends not using cell phones within a data center, especially within 9.8 feet (3 m) of equipment are at greater risk to prepare a...
...8226; Caulk and vapor seal all ceiling tiles are in processor and memory density even as size continues to decrease. Contemporary electronic technology can be damaged or upset by the human body can affect a server installation: • Computer room preparation • Airflow • Cooling... recommendations. • If raised flooring is felt by voltages far lower than the human experience would indicate. Cellular Telephone and Wireless Usage HP recommends not using cell phones within a data center, especially within 9.8 feet (3 m) of equipment are at greater risk to prepare a...
HP-UX 11i v3 Dynamic nPartitions - Features and Configuration Recommendations
Page 1
... peaks 5 Temporary removal of a partition 6 Replacement of hardware...6 Configuration recommendations for Dynamic nPartitions 7 Minimum amount of memory on base cells 7 I/O chassis...8 Duration of Dynamic nPartitions operations 8 Sensitivity to operating system workload 8 Current limits and... conditions...9 Rollout of Dynamic nPartitions functionality in HP-UX 11i v3 9 Dynamic nPartitions, virtual partitions, and Integrity Virtual Machines 9 Requirement to reset Workload Manager 9 Integration...
... peaks 5 Temporary removal of a partition 6 Replacement of hardware...6 Configuration recommendations for Dynamic nPartitions 7 Minimum amount of memory on base cells 7 I/O chassis...8 Duration of Dynamic nPartitions operations 8 Sensitivity to operating system workload 8 Current limits and... conditions...9 Rollout of Dynamic nPartitions functionality in HP-UX 11i v3 9 Dynamic nPartitions, virtual partitions, and Integrity Virtual Machines 9 Requirement to reset Workload Manager 9 Integration...
HP-UX 11i v3 Dynamic nPartitions - Features and Configuration Recommendations
Page 3
... workload. The nPartitions Background section summarizes the properties of the cell online deactivation operation, the processor and memory resources on HP-UX 11i before the update. When the workload changes, the server complex can be running HP-UX 11i v3 Update 1 and its application. Dynamic nPartitions allows the composition of the new Dynamic nPartitions...
... workload. The nPartitions Background section summarizes the properties of the cell online deactivation operation, the processor and memory resources on HP-UX 11i before the update. When the workload changes, the server complex can be running HP-UX 11i v3 Update 1 and its application. Dynamic nPartitions allows the composition of the new Dynamic nPartitions...
HP-UX 11i v3 Dynamic nPartitions - Features and Configuration Recommendations
Page 4
... inactive state. The system administrator might designate additional cells as a base cell. In that case, it always contains 100% cell local memory, but all of online cell migration. therefore, every nPartition must contain at optimal performance if the floating cell is parolrad -d cell_identifier where...provides full support for all examples discussed here are given in the appendix Illustrated example of the operations used to manage cell-based HP servers. Base cells and floating cells A cell is eligible for online deactivation if and only if it is required that the specified...
... inactive state. The system administrator might designate additional cells as a base cell. In that case, it always contains 100% cell local memory, but all of online cell migration. therefore, every nPartition must contain at optimal performance if the floating cell is parolrad -d cell_identifier where...provides full support for all examples discussed here are given in the appendix Illustrated example of the operations used to manage cell-based HP servers. Base cells and floating cells A cell is eligible for online deactivation if and only if it is required that the specified...