Common Array Manager Post: 302606373

9 More Discussions You Might Find Interesting

1. Programming

Creating an array to hold posix thread ids: Only dynamic array works

I am facing a strange error while creating posix threads: Given below are two snippets of code, the first one works whereas the second one gives a garbage value in the output. Snippet 1 This works: -------------- int *threadids; threadids = (int *) malloc (num_threads * sizeof(int)); ...

2. Solaris

RAID manager or veritas volume manager

Can somebody kindly help me to determine which one i should choose to better manipulate OS volume. RAID manager or veritas volume manager? Any critical differences between those two? Thanks in advance.

3. Solaris

Sun StorageTek Common Array Manager 6.0 works very slowly

Hi! I have Sun StorageTek 2540 FC array and CAM works very slowly - I can wait for software response even more than 2 minutes... I run this software on Windows machine with Firefox Web Browser but speed is terrible... How can I make it works at least a little bit faster?..

4. Shell Programming and Scripting

PHP: Search Multi-Dimensional(nested) array and export values of currenly worked on array.

Hi All, I'm writing a nagios check that will see if our ldap servers are in sync... I got the status data into a nested array, I would like to search key of each array and if "OK" is NOT present, echo other key=>values in the current array to a variable so...eg...let take the single array...

5. Ubuntu

Failed to install Common Array Manager in Ubuntu

Dear All, I have a problem installing SUN CAM on my laptop running Ubuntu 9.04 The error message is : Failed when detecting Sun StorageTek(TM) Common Array Manager Core Components : Could not convert Pkg version : For input string: "" Any idea why? Best regards

6. Filesystems, Disks and Memory

Backup Sun StorageTek Common Array Manager's configuration

In Sun manuals, I didn't find how to backup Sun StorageTek Common Array Manager's configuration. Is there a way to do it like backing up Brocade switch configuration? CAM is under Solaris 10. Thank you in advance!

7. Shell Programming and Scripting

PERL : Read an array and write to another array with intial string pattern checks

I have an array and two variables as below, I need to check if $datevar is present in $filename. If so, i need to replace $filename with the values in the array. I need the output inside an ARRAY How can this be done. Any help will be appreciated. Thanks in advance.

8. Shell Programming and Scripting

Bash 3.2 - Array / Regex - IF 3rd member in array ends in 5 digits then do somthing...

Trying to do some control flow parsing based on the index postion of an array member. Here is the pseudo code I am trying to write in (preferably in pure bash) where possible. I am thinking regex with do the trick, but need a little help. pesudo code if == ENDSINFIVEINTS ]]; then do...

9. Shell Programming and Scripting

Bash arrays: rebin/interpolate smaller array to large array

hello, i need a bit of help on how to do this effectively in bash without a lot of extra looping or massive switch/case i have a long array of M elements and a short array of N elements, so M > N always. M is not a multiple of N. for case 1, I want to stretch N to fit M arrayHuge H = (...

LEARN ABOUT LINUX

pass

PASS(4)                                                    BSD Kernel Interfaces Manual                                                    PASS(4)

NAME

     pass -- CAM application passthrough driver

SYNOPSIS

     device pass

DESCRIPTION

     The pass driver provides a way for userland applications to issue CAM CCBs to the kernel.

     Since the pass driver allows direct access to the CAM subsystem, system administrators should exercise caution when granting access to this
     driver.  If used improperly, this driver can allow userland applications to crash a machine or cause data loss.

     The pass driver attaches to every SCSI device found in the system.  Since it attaches to every device, it provides a generic means of access-
     ing SCSI devices, and allows the user to access devices which have no "standard" peripheral driver associated with them.

KERNEL CONFIGURATION

     It is only necessary to configure one pass device in the kernel; pass devices are automatically allocated as SCSI devices are found.

IOCTLS

     CAMIOCOMMAND     This ioctl takes most kinds of CAM CCBs and passes them through to the CAM transport layer for action.  Note that some CCB
                      types are not allowed through the passthrough device, and must be sent through the xpt(4) device instead.  Some examples of
                      xpt-only CCBs are XPT_SCAN_BUS, XPT_DEV_MATCH, XPT_RESET_BUS, XPT_SCAN_LUN, XPT_ENG_INQ, and XPT_ENG_EXEC.  These CCB types
                      have various attributes that make it illogical or impossible to service them through the passthrough interface.

     CAMGETPASSTHRU   This ioctl takes an XPT_GDEVLIST CCB, and returns the passthrough device corresponding to the device in question.  Although
                      this ioctl is available through the pass driver, it is of limited use, since the caller must already know that the device in
                      question is a passthrough device if they are issuing this ioctl.  It is probably more useful to issue this ioctl through the
                      xpt(4) device.

FILES

     /dev/passn  Character device nodes for the pass driver.  There should be one of these for each device accessed through the CAM subsystem.

DIAGNOSTICS

     None.

SEE ALSO

     cam(3), cam(4), cam_cdbparse(3), xpt(4), camcontrol(8)

HISTORY

     The CAM passthrough driver first appeared in FreeBSD 3.0.

AUTHORS

     Kenneth Merry <ken@FreeBSD.org>

BUGS

     It might be nice to have a way to asynchronously send CCBs through the passthrough driver.  This would probably require some sort of
     read/write interface or an asynchronous ioctl interface.

BSD                                                              October 10, 1998                                                              BSD