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  1. reclspeak

    vsw NIC switching promiscuous/programmed mode

    On a service domain I have two x quad NIC's, with IPMP enabled for one port cabled-up on each quad. One of the NIC's has failed-over in the past - but wasn't noted (its a test environment.) Accordingly the virtual NIC in the guest LDOM's have done the same. I've been trying to figure-out the...
  2. reclspeak

    Creating a bootable Ignite DVD with a USB writer

    This FAQ is an amalgamation of several documents, plus my own personal experience in performing the tasks. The purpose of this exercise is to create a bootable DVD with the contents of a previously-taken make_net_recovery archive. The DVD is intended to be the only media required to recover a...
  3. reclspeak

    Upgrading elderly kit

    I have a P690 with the latest and greatest combined system/platform/SCSN firmware, but with LPARS on AIX 5.1. The 7040-61R HMC is on 3.26 (!). I am tasked with a upgrade the LPAR OS's to 5.3 TL 6, but before I do so I am seeking to upgrade the HMC to 3.3.7, with an initial upgrade to 3.3.5...
  4. reclspeak

    Slow performance when doing ps -ef | wc -l

    Hi! Great responses. AIX is at 5300-06-04-0748 IBM have ben involved with truss and perpmr, but have given up with ideas now. /tmp is at 90%. This is my last throw of the dice with this - I can't figure out any more routes for a possible diagnosis. recl
  5. reclspeak

    Slow performance when doing ps -ef | wc -l

    Hi! I have an AIX partition exhibiting some strange though not particularly annonying behaviour with the "ps" command but only when it is piped to "wc" This happens during random times of the day or night; timex ps -ef | wc -l real 11.64 user 0.08 sys 7.24 2014 (processes) At...
  6. reclspeak

    Can't extend volume group

    Hi dial8d, That's a good one to keep. The (-271) error seems to have a few possible fixes. However my error (-1) really seems to be an oddity. I do though have a stuffed Hitachi DLM installation and I suspect I should be using that for extending. Trying with the approprimate dlmfd device...
  7. reclspeak

    Can't extend volume group

    Yes, I've tried that...and annoyingly the new volume works absolutely fine with a new volume group, but not with the existing one. recl
  8. reclspeak

    Can't extend volume group

    Hi! I am hitting an undefined snag when trying to add a 13GB Hitachi LUN to an already-established volume group. The volume will work with a new volume group no problem. Here's the error; 0516-008 extendvg: LVM system call returned an unknown error code (-1). 0516-792 extendvg...
  9. reclspeak

    Help - copy one database to another

    Hi! I have a server running the old ASE 11.0.3 on AIX 5.1. I have used TSM/SQL BackTrack (4.0.50) to copy a large database from another server, and this worked fine - despite every version of every tool being a tad old. Before restoring to my AIX 5.1 server I created the raw logical volumes...
  10. reclspeak

    High paging

    As costiles details, the buffer cache is worthwhile visiting - Oracle 10g maimtains its own cache, so the AIX one can waste some memory resource. I've just gone through this process with an old 660, and I found nmon was crucial for figuring-out things in near real-time and for analysing...
  11. reclspeak

    Can't see devices on 2498 4-channel RAID adapters

    Hi! I have a 2nd-hand P630 with a single 7311-D20 attached, with 12 x 146GB drives and two 2498 RAID cards in slots 4 & 7 at the rear of the 7311 - running 5.1 ML 3. Initially I could see the physical devices through the Disk Array Manager (PDAM) and with scraidmgr. I built an array, attached...
  12. reclspeak

    Identifying processor type

    Ok great answers guys, and a good discussion DukSSD's lscfg routine provided; # lscfg -vp | grep -i -p processor The following resources are installed on your machine. Model Architecture: chrp Model Implementation: Multiple Processor, PCI bus proc0 U1.1-P1-C1 Processor proc2...
  13. reclspeak

    Identifying processor type

    Or is it one x 4-way - in which case I would be trying to swap the 4-way to a 6-way.
  14. reclspeak

    Identifying processor type

    I have an old P660 that I want to add 2 CPU's to. It currently reports 4 processors; Name: PowerPC,RS64-IV Node: PowerPC,RS64-IV@0 Device Type: cpu Physical Location: U1.1-P1-C1 Name: PowerPC,RS64-IV Node: PowerPC,RS64-IV@2 Device Type: cpu Physical Location...
  15. reclspeak

    How much more physical memory do I need?

    I have a P660 with 16GB installed that swaps for an overnight batch process for 4 hours. Performance drops to a crawl. nmon reports that at its peak, when physical memory is exhausted, "fsin" is occurring at 3470 (pages) per second. A page is 4096 bytes, so I am presuming the swap-in rate is...
  16. reclspeak

    CPU wait states P660/AIX/Oracle 10g

    Just two vg's - root with two mirrored disks and a data vg; # lsvg -l <data vg> LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT lv00 jfs2log 1 1 1 open/syncd N/A lv01 jfs2 320 320 1 open/syncd /usr/<app> u10lv jfs2 256 256 1 open/syncd...
  17. reclspeak

    CPU wait states P660/AIX/Oracle 10g

    Hi, I have a P660 with 4 x 750 Mhz R64's, 16GB RAM & hosting a single Oracle 10g instance. I'm performing a capcity exercise for anticipated future workload increase. I believe the server is I/O bound, but I don't know wat else to do to confirm this assertion. Would anyone be interested in...
  18. reclspeak

    Replace two characters in the middle of a string

    Thanks Feherke, I'll give them a try tomorrow morning (in the UK) and report how I got on. recl.
  19. reclspeak

    Replace two characters in the middle of a string

    Hi! I am scripting a solution that requires two characters to be replaced in a string that appears in a file (with other unrelated strings) and I'm struggling to figure-out a routine that will satisfy the requirement. The string is always consistent, and is in the form...
  20. reclspeak

    SVN on AIX ?

    I managed to get svn running on 4.3.3 but compiling from source. I used the Linux utilities for 4.3.3 for packages like zlib. I couldn't get the apache support working though and the SVN community are pretty useless when it comes to supporting AIX, HP-UX or Solaris. I vaguely remember that...

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