"Hi Steve,
The connection is a 50Mbit / 12.3 MB/s link. It's rock solid. The issue happens regardless if I don't throttle at all (full 12.3 MB/s) or use traffic-shaping on the hypervisor where the target is (10.0 MB/s).The reason for…"
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Initial replication keeps dying randomly
Started this discussion. Last reply by Steven Rodenburg Feb 24. 7 Replies 0 Likes
Hello,I'm not new to the industry or to backup and dedupping appliances etc. etc. but I am new to Quantum and the DXi. My company is a Quantum partner. To get to know the product, I downloaded the…Continue
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"Hi Steve ... I've been looking this over and doing some research. The problem looks to be that it's a VM and what happens when you throttle down port speeds, particularly via the VM settings. This is one reason we didn't enable…"
"Hi Steven,
I'm really sorry I didn't notice this before. You are always welcome to contact me directly at Quantum. But this was brought to my attention and I'll try to find an answer."
"Update: replication still dies randomly (usually runs for a few hours before it does) and I've not seen these networking-error-messages since.The errors I copy-pasted in the beginning (of the "VServer "remote-no-encrypt"…"
"Update: I looked at the regular Linux logs like /var/log/messages. On the target, no errors but on the source I get stuff like this when a replication dies again:
________________________________________________
2022-02-14-23:53:38.302 dxi01…"
"update: upping the memory of the target DXi to 8GB did not change anything. Still dies randomly. The source (dxi01) always starts with saying it paused the replication due to a low capactiy issue or an issue with the remote unit. The latter…"
"Update: I found the /var/log/DXi/tsunami.log which contains info about the replication process. Right at the time another replication-session ("syncronize now") died, I noticed this in that logfile:
ERROR - 2022-02-14-22:55:01.247 -…"
Initial replication keeps dying randomly
Hello,I'm not new to the industry or to backup and dedupping appliances etc. etc. but I am new to Quantum and the DXi. My company is a Quantum partner. To get to know the product, I downloaded the v5000 community edition, installed it in the main Lab, configured a NFS share and ran a couple of days worth of Veeam backups to it: 4.66 TB before reduction, 1.24 TB after reduction. All good. No problems what so ever.I then installed a second one (called dxi02) and configured directory/file based…See More
"If you run a V5000 in VMware, configure "egress traffic shaping" *Enable it and set both "average bandwith" and "peak bandwith" to "81920 kbit/s" to limit traffic going towards the DXi VM to 10MB/s.
If you…"
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- At 11:39am on March 31, 2022,
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