[Networker] Networker server experiencing frequent unexpected reboots
2009-04-09 17:15:31
I have recently updated the HP software to the 8.20A that was just released,
but I have gone through many iterations of HP software. 7.91 was the most
stable and when I had the least amount of issues. I am running 2k3 SP2 R2.
Unfortunately there are no dumps that are being created to analyze. Regarding
the load on the dl360, I don't really think we are touching the performance
limits of the 360 now. We have 20 - 25 clients and a full backup is approx.
5TB which only happens on the weekends.
90% of my backups go directly to the Data Domain devices. The only real time
there is any traffic over the fiber is during a clone for offsite or the
nightly Oracle backups that run on the EDL. Those are only 200GB and are
usually done in 3 or 4 hours. Generally the reboots happen after a large clone
job or other large backup. I went ahead and disabled the ASR in bios, and am
monitoring that now. I haven't had a reboot since, but I also have not really
had the box under a load yet. This weekend will be a true test. Also
regarding the hardware, I believe this is a hardware or driver issue as well.
But the problem is that I have tested through the following methods and the
problem still exists:
- Original install on DL580 G1
- reboots started shortly after install
- replaced memory, (no change)
- Re-installed on different DL580 G1 (same problem)
- ordered new dl360 g5 (ran clean for a few months)
- reboots started again.
- replaced motherboard
- updated networker software
- replaced memory
- messed with NIC config switching between teaming configs and running without
team
- rebuilt new dl360 and restored networker server
- removed MOM client (reboots stopped for 8 months)
- updated the HP Firmware and software (reboots started again)
- reverted the HP software and firmware (reboots continued)
- modified the zoning config in our fiber switches
- updated networker software
- re-seated memory
- re-seated hba cards
- replaced memory
- updated HP software
- updated HBA firmware
- updated HBA drivers
- disabled ASR in bios (?)
So after all of this I still have the problem.
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