October 3, 201411 yr So the other day I had troubles connecting to UnRaid so I restarted the server. IT all works fine except after 12-24 hours the server is then unreachable. It cannot be connected through telnet it just shows the following (does not ask for login etc): Last login: Sat Oct 4 05:57:27 on console Mitchs-Mac-Pro:~ Mitch$ telnet box Trying 192.168.1.77... Connected to box. Escape character is '^]'. This has happened a few times, if I reset the server it all works fine up until a certain time after it has been restarted in which it is unreachable again. Does anyone have any suggestions? I am running 5.0-rc5. This has all happened once I realised my drives were close to full (roughly 40gb free each drive)
October 4, 201411 yr Author Ok so it crashed over night. The server is still on but obviously no connection. Here is the log file from telnet: logfile.txt
October 5, 201411 yr 1. Run memtest overnight. 2. Check for BIOS and firmware updates. 3. See check disk file systems in my sig and run a check on all data and cache disks
October 6, 201411 yr Author 1. Run memtest overnight. 2. Check for BIOS and firmware updates. 3. See check disk file systems in my sig and run a check on all data and cache disks Will do
October 15, 201411 yr Author Hi, I finally had a chance to run memtest. it has been going for over 8 hours. How do I tell when it has finished? it says "pass complete no errors" however it is still running.
October 17, 201411 yr Author ok after 36 hours of memtest there were still no errors. Exited memtest and it booted fine, 24 hours later and it has crashed sometime in the last 12 or so hours. Any ideas?
October 17, 201411 yr Could you capture a log file after a system restart? From the web GUI under the "System Utils" there's a link to the system log files. You might have to hit Escape to get it to stop refreshing. But the idea is to copy all the text and paste it into a file you can upload to the forms. A simple text file is best. Having the start up log helps troubleshooting a lot. But also knowing what plugins or other add-ons you're using beyond a stock system helps. You should consider updating to the current release of 5.0. But you'll want to make sure your data and data drives are in good shape.
October 17, 201411 yr Does anyone have any suggestions? I am running 5.0-rc5. There were allot of release candidates, some of them even had issues with reiserfs and updating the superblock, thus possibly leading to loss of updates and/or corruption. Highly recommended you update to the latest version. 2014-01-17 unRAIDServer-5.0.5-i386.zip http://lime-technology.com/download/
October 18, 201411 yr Author here is a logfile from the webgui after system restart. Also attached is a screenshot of the log after i realised the system had crashed logfile.zip
October 18, 201411 yr Author Does anyone have any suggestions? I am running 5.0-rc5. There were allot of release candidates, some of them even had issues with reiserfs and updating the superblock, thus possibly leading to loss of updates and/or corruption. Highly recommended you update to the latest version. 2014-01-17 unRAIDServer-5.0.5-i386.zip http://lime-technology.com/download/ just realised i must have upgraded to 5.05 when it came out. its been running fine till recently
October 18, 201411 yr I did a quick read of the log file. It looks like you have a lot (to me) of plugins running and package installation is going through loops and loops. I don't use many of the plugins you do so my advice is to remove them all and bring each one back in until you get the problem again. That's slow and takes time, sorry. One other thing to consider with cache-directories is to not load all your top level folders as is the default. I think you should exclude folders you don't need ready access to. In my case I only cache the directories for TV Shows and Music since they are the most frequently accessed and I don't want to wait for them when using a media player. Just to make it a bit easier to understand your configuration could you enumerate the plugins/add-ons you are using? Thanks!
October 18, 201411 yr That particular screen shot is a crash during some kind of network transfer. That log is hard to follow. Looks to be in reverse and duplicated. Here's the end. 4683: Oct 18 18:41:51 Box afpd[7123]: dsi_stream_write: Broken pipe 4682: Oct 18 18:40:25 Box last message repeated 2 times 4683: Oct 18 18:41:51 Box afpd[7123]: dsi_stream_write: Broken pipe 4682: Oct 18 18:40:25 Box last message repeated 2 times 4681: Oct 18 18:40:25 Box afpd[6223]: dsi_stream_write: Broken pipe 4680: Oct 18 18:38:23 Box kernel: md: recovery thread sync completion status: -4 4679: Oct 18 18:38:23 Box kernel: md: md_do_sync: got signal, exit... 4678: Oct 18 18:38:23 Box kernel: mdcmd (44): nocheck The there's this. 589: Oct 18 18:02:07 Box kernel: r8168 Copyright © 2013 Realtek NIC software team 588: Oct 18 18:02:07 Box kernel: r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625. Then there's this 4663: Oct 18 18:12:48 Box transmission-daemon[28956]: DHT Bootstrapping from 69 IPv4 nodes (tr-dht.c:153) 4662: Oct 18 18:12:48 Box transmission-daemon[28956]: DHT Reusing old id (tr-dht.c:305) 4661: Oct 18 18:12:48 Box transmission-daemon[28956]: UDP Please add the line "net.core.wmem_max = 1048576" to /etc/sysctl.conf (tr-udp.c:93) 4660: Oct 18 18:12:48 Box transmission-daemon[28956]: UDP Failed to set send buffer: requested 1048576, got 327680 (tr-udp.c:88) 4659: Oct 18 18:12:48 Box transmission-daemon[28956]: UDP Please add the line "net.core.rmem_max = 4194304" to /etc/sysctl.conf (tr-udp.c:82) 4658: Oct 18 18:12:48 Box transmission-daemon[28956]: UDP Failed to set receive buffer: requested 4194304, got 327680 (tr-udp.c:77) 4657: Oct 18 18:12:48 Box transmission-daemon[28956]: RPC Server Serving RPC and Web requests on port 127.0.0.1:8089/transmission/ (rpc-server.c:997) 4656: Oct 18 18:12:48 Box transmission-daemon[28956]: RPC Server Adding address to whitelist: 127.0.0.1 (rpc-server.c:803) So you might have an issue with the network port/cable/adapter or configuration. I remember people having weird issues with some of the realtek drivers. I can't say this is it and this is your problem, because there's no tell tale pointer. However there are an awful lot of plugins, even some of them get removed and re-added.
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