Maybe someone else is using iDataPlex HW, so this might come in helpful...
TL, DR: Dear Hardware Vendors! Please don't force people to use specific Linux distributions when a simple unzip command would do the same.
At work we run (amongst others) an HPC system consisting of 120 IBM System X iDataPlex dx360 M4 Nodes. Recently, after some MCE logs caused by DIMM errors, the IBM guy refused to send me replacement DIMMs if if didn't update IMM firware and tortue test the machine some days more. Well, ok...
IBM uses the so called UpdateXpress tool to update IMM and UEFI firmware. The tool is available for rhel4 to rhel7 (both 32 and 64 bit), SLES10 & SLES11 and Microsoft Windows.
I tried all of the available UpdateXpress System Pack Installers, with basically the same result everytime:
WARNING! This package doesn't appear to match your system. The following information was determined for your system: distribution = Unknown release = -1 processor architecture = Unknown
I tried to set up a fake RHEL environment (customized /usr/local/uname, custom /et/RHel-release, etc...) but after some more tries, the installer (yes, it's still the installer I am trying to run) fails with some strange SEGFAULTS.
After some closer inspection, (well, the RHEL4 uxspi binary is about 109MB big!) i tried to unzip it, and voila:
~/firmware$ unzip ibm_utl_uxspi_9.60_rhel4_32-64.bin Archive: ibm_utl_uxspi_9.60_rhel4_32-64.bin creating: rhel6_64/image/ inflating: rhel6_64/image/libpegasus.nsp.so inflating: rhel6_64/image/libUxliteImmUsbLan.so inflating: rhel6_64/image/eccConnect.properties inflating: rhel6_64/image/libpegslp_client.so creating: rhel6_64/image/esxi_assoc_templates/ inflating: rhel6_64/image/esxi_assoc_templates/elxFC.uxt inflating: rhel6_64/image/esxi_assoc_templates/elxCNA.uxt inflating: rhel6_64/image/esxi_assoc_templates/ibmc.uxt inflating: rhel6_64/image/esxi_assoc_templates/FPGA-S.uxt inflating: rhel6_64/image/esxi_assoc_templates/degraded.uxt inflating: rhel6_64/image/esxi_assoc_templates/brocadeFC.uxt inflating: rhel6_64/image/esxi_assoc_templates/qlgcFC.uxt inflating: rhel6_64/image/esxi_assoc_templates/broadcom.uxt inflating: rhel6_64/image/esxi_assoc_templates/LSI.uxt inflating: rhel6_64/image/esxi_assoc_templates/brocadeCNA.uxt inflating: rhel6_64/image/esxi_assoc_templates/uefi.uxt inflating: rhel6_64/image/esxi_assoc_templates/diags.uxt inflating: rhel6_64/image/esxi_assoc_templates/qlgcCNA.uxt inflating: rhel6_64/image/esxi_assoc_templates/VMwareESXi.uxt inflating: rhel6_64/image/esxi_assoc_templates/ibmc2.uxt inflating: rhel6_64/image/esxi_assoc_templates/FPGA.uxt inflating: rhel6_64/image/libipmi_client.so inflating: rhel6_64/image/UXLite_UPDATEID.dat inflating: rhel6_64/image/libacpi.so inflating: rhel6_64/image/libibmsp6_openipmi.so ...
I managed to find a iflash64 binary, and after so trial and error, came up with the following workflow:
Unzip the .uxz firmware file (you get this from the IBM Download Central):
unzip ibm_fw_imm2_1aoo56d-3.73_anyos_noarch.uxz Archive: ibm_fw_imm2_1aoo56d-3.73_anyos_noarch.uxz replace imm2_1aoo56d-3.73.upd? [y]es, [n]o, [A]ll, [N]one, [r]ename: A extracting: imm2_1aoo56d-3.73.upd inflating: immalert.mib inflating: immRegistries.zip inflating: imm.mib inflating: OpenSourceNotices.html inflating: payload.xml
Run the iflash tool:
./iflash64 --host your_host_imm_IP --user your_username --password your_password --package imm2_1aoo56d-3.73.upd --reboot IBM Command Line IMM Flash Update Utility v2.02.11 Licensed Materials - Property of IBM (C) Copyright IBM Corp. 2009 - 2014 All Rights Reserved. Connected to IMM at IP address x.x.x.x. Update package firmware type: IMM2 Update package build level: xxxxxx Target's current build level: xxxxxx Would you like to continue with the update? y/n: y Node 0: The IMM is preparing to receive the update. Node 0: Transferring image: 98% Node 0: Transfer complete. Node 0: Validating image. Node 0: Updating firmware: 0% Node 0: Updating firmware: 100% Node 0: Update complete. Performing activation of the firmware: Connected to IMM at IP address 10.8.2.4 successfully. .......... Waiting up to 360 seconds for the activation to complete: .. ..
And so on...
Conclusio: Dear Hardware Vendors! Please don't force people to use specific Linux distributions when a simple unzip command would do the same.