I got the following errors when i was trying to restart Infiniband service.
Loading cxgb3 driver : [FAILED]
Loading HCA driver and Access Layer : [FAILED]
The command managed to bring up the services, but without RDMA modules loaded from /etc/init.d/openibd status output. Is the missing of RDMA module has significant impacts on IB connectivity or performance?
I have M10-1. Installation OS 10 from cdrom external.
Here message from OK Prompt
{0} ok probe-scsi-all
/pci@8000/pci@4/pci@0/pci@2/pci@0/usb@4,1/cdrom@1
Unit 0 Removable Read Only device HL-DT-STDVDRAM GP65NB60 PF00
But..
{0} ok boot... (3 Replies)
In my AIX 7.1 , jre is not working. I have attempted reinstalling but not succeeded to get rid of the error. Following error I am getting (jvm.dll failed to load: global entrypoints not found)
bash-4.2# cd /usr/java6/jre/bin/
bash-4.2# java -version
jvm.dll failed to load: global entrypoints... (4 Replies)
I use lspci and dmesg command and find out that i have ipw2000 wireless card on my laptop. I want to install driver for that but i'm not getting proper driver for that.My linux version is el5 and architecture is i386. (0 Replies)
(USING FEDORA 16)
I am using following command:
cat `pwd`/pci-0000:00:1d.0-usb-0:1.3:1.0-event-kbd
to access the keyboard driver to make a key logger ,but what i am getting is just some hash code ,please help me decrypt it.
Thanks. (1 Reply)
Hi, all:
How can I know whether the packets recieved from network by my own NIC driver are transmitted to upper layer(IP layer) or not?
How can I know if the packets come from upper layer are passed to my own NIC driver and go out further?
Is there any shell command or utility show... (9 Replies)
Hi,
I am running a JDBC:ODBC code to access .mdb file in my windows system successfully but, not able to access MS Access mdb file in AIX Unix box. when I am trying to run the same piece of code in AIX Unix box it is saying "No Suitable Driver". I need some immediate help. (0 Replies)
hi, i am on a quest to access and even mount if possible a drive on os x. there is no driver for the device, but it lists fine in the system profiler. can i access its location from the terminal? how? here is what i get on the system profiler:
Speed: Up to 480 Mb/sec
Manufacturer: SAMSUNG
... (3 Replies)
My solaris 8 server messages log recored error
"Sep 30 21:35:00 bkp1 cron: open_module: /usr/lib/security/pam_unix_cred.so.1 failed: ld.so.1: cron: fatal: libproject.so.1: open failed: No such file or directory"
Any idea what is this related to and how to stop?
thanks in advance. (2 Replies)
I modified the partitions on my Solaris 10 disk using format command in "boot cdrom -s" mode and then tried rebooting with "reboot". It said "Boot load failed".
Why does this happen?
I have faced this error before:( and I went in for a fresh installation of the OS.Can anyone tell me the reason as... (1 Reply)
Hi There,
Does anyone knows what could be the problem if my apache server is running but unable to load JK2 module into the server. My HTTPS is running on Apache Server 2.0.49 with ssl enabled and compiled with Mod_ssl on HPUX-11.11i.
In fact we have try out the following parameter,
... (4 Replies)
ib(7D) Devices ib(7D)NAME
ib - InfiniBand Bus Nexus Driver
DESCRIPTION
The ib (IB nexus) driver is a pseudo nexus driver that supports enumeration of port devices, VPPA (Virtual Physical Point Attachment),
HCA_SVC (HCA Service) devices, and I/O controllers (IOC) on the InfiniBand fabric that are visible to the host and provides interfaces to
cfgadm_ib(1M) to manage hot-plugging of IB devices. The ib nexus driver enumerates the port device, VPPA devices and HCA_SVC devices based
on entries specified in the ib.conf file. IOC devices are enumerated on demand. The IB nexus driver uses InfiniBand Device Manager ser-
vices (ibdm(7D)) to enumerate port devices, VPPA devices, HCA_SVC devices, and IOCs on the IB fabric.
CONFIGURATION
You configure the ib driver by defining properties in the ib.conf file. The IB nexus driver supports the following properties:
+--------------+---------+---------------------------------------------------------+
|PROPERTY NAME | DEFAULT | POSSIBLE VALUES |
+--------------+---------+---------------------------------------------------------+
|port-svc-list | "" | List of service names, for example: srv |
+--------------+---------+---------------------------------------------------------+
|vppa-svc-list | "" | List of service names, for example: ipib |
+--------------+---------+---------------------------------------------------------+
|hca-svc-list | "" | List of service names, for example: hca_nfs |
+--------------+---------+---------------------------------------------------------+
The port-svc-list property defines the list of port communication service names per port. The IB nexus driver creates a device instance for
each entry in this property per Host Channel Adapter (HCA) port. The ib.conf file contains a port-svc-list="" entry by default. You update
port-svc-list with service names you want to add to the system.
The vppa-svc-list property defines the list of VPPA communication service names per port per partition key. The IB nexus driver creates a
device instance for each entry in this property per Host Channel Adapter (HCA) port. The ib.conf file contains a vppa-svc-list="" entry by
default. You update vppa-svc-list with service names you want to add to the system.
The hca-svc-list property defines the list of HCA_SVC communication service names per HCA. The IB nexus driver creates a device instance
for each entry in this property per Host Channel Adapter (HCA). The ib.conf file contains a hca-svc-list="" entry by default. You update
hca-svc-list with service names you want to add to the system.
The service name specified in port-svc-list, vppa-svc-list and hca-svc-list must be unique, be a maximum of four characters long, and is
limited to digits 0-9 and letters a-z and A-Z.
IOC drivers (which are parented by the IB nexus driver) may themselves have .conf files. To distinguish those cases from pseudo drivers
parented by IB nexus, such drivers should include the "ib-node-type" property with value merge in the IOC driver.conf file. That property
ensures that properties from the .conf file are merged with other properties found through hardware probing.
EXAMPLES
Example 1: A sample ib.conf file with one service name entry for PORT communication services.
#
# Copyright 2001-2003 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
port-svc-list=""
vppa-svc-list="";
hca-svc-list="";
In Example 1, the IB nexus driver does not create any port/vppa/hca_svc device instances.
Example 2: A sample ib.conf file with one entry for "srv" service:
port-svc-list="srv"
vppa-svc-list="";
hca-svc-list="";
The IB nexus driver creates one srv service instance for every HCA port that exists on the host. For example, if there are two HCAs, each
with two ports on the host, the IB nexus driver creates four instances of the srv service.
Example 3: A sample ib.conf file with one service name entry for each of Port and VPPA communication services:
port-svc-list="srv"
vppa-svc-list="ipib";
hca-svc-list="";
If there are two HCAs in the system with two ports each and each port has two valid PKEY values, the IB nexus driver creates four
instances of srv service (one for each port). It also creates eight instances of ipd service (one per each port/PKEY combination).
Example 4: A sample ib.conf file with one service name entry for each of Port, VPPA and HCA_SVC communication services:
port-svc-list="srv";
vppa-svc-list="ipib";
hca-svc-list="hca_nfs";
The IB nexus driver creates one instance of hca_nfs service for each HCA in the system.
Example 5: IOC driver .conf
ib-node-type="merge";
enable-special-mode="on";
FILES
/kernel/drv/ib 32-bit x86 ELF kernel module
/kernel/drv/amd64/ib 64-bit x86 ELF kernel module
/kernel/drv/sparcv9/ib 64-bit SPARC ELF kernel module
/kernel/drv/ib.conf driver configuration file
ATTRIBUTES
See attributes(5) for a description of the following attribute:
+-----------------------------+-----------------------------+
|ATTRIBUTE TYPE |ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |SPARC, x86 |
+-----------------------------+-----------------------------+
|Availability |SUNWhea, SUNWib |
+-----------------------------+-----------------------------+
|Interface Stability |Consolidation Private |
+-----------------------------+-----------------------------+
SEE ALSO cfgadm_ib(1M), driver.conf(4), ib(4), attributes(5), ibcm(7D), ibdm(7D), ibtl(7D)
Writing Device Drivers
InfiniBand Architecture Specification, Volume 1: Release 1.1
System Administration Guide: Basic Administration
DIAGNOSTICS
In addition to being logged, the following messages may appear on the system console. All messages are formatted in the following manner:
ib: WARNING: Error message...
unit-address property in %s.conf not well-formed.
The driver.conf file does not have a valid "unit-addr" property defined. This property is an array of strings.
cannot find unit-address in %s.conf.
The driver.conf file does not have a valid "unit-addr" property defined. This property is an array of strings.
Waiting for Port %d initialization.
Waiting for port initialization from subnet manager.
SunOS 5.11 26 Jan 2009 ib(7D)
