morgish

Thank you to everyone who has helped in this thread. Upgraded from 6.9.2 today and ran into the same issue. Mounting as serial and updating the point to the new hardware address resolved the issue. Many thanks.

Hi Everyone, This is my array: Tonight I was watching a movie which is currently on Disk 1. The mover job started to move a 60GB file from the Cache to Disk 2 and throughput to the media box came almost to a complete hault. I tested pulling the same file to my desktop computer while mover was still running and could only manage 1MB/s. So when the mover job is running, IO on unused (during mover) disks is impacted. Can someone help me identify what I can do to reduce the impact on the machine when mover is running? Also the Cache is 2x 128 SSD's in Raid 0 (BTRFS) to make 256GB. Appreciate any help. Cheers, Kris

Gotcha. Appreciate the help Johnnie.

Thanks Johnnie, Just to clarify, my parity drive shows a Raw_Rear_Error_Rate of 120821149 but isn't showing/reporting anyway problems. I thought Reallocated sector count was the one to watch for?

Hi Everyone, I've been getting (disk has read errors) [NOK] in my daily report for (I know, i know) a couple of weeks now. It's reported on DISK 2. I ran a extended SMART test and it passed and from what I can see in the SMART stats, everything should be okay. I've attached my diagnostics log. Could someone please have a look over this and tell me what i'm dealing with? I did run the box out of space on the 6th of December (related?) Cheers, Kris unraid-diagnostics-20171220-0736.zip

Looking at the diagnostics (System - ethtool in particular) I found that 1) I still had bonding enabled from a previous setup (now back to a single NIC) 2) The link speed had been reduced to 10Mbit. Settings for bond0: Speed: 10Mb/s Settings for eth0: Speed: 10Mb/s I turned the bonding off and the network stack restarting returned it to speed: 1000Mb/s This may resolve my issue.

Here is diagnostics of it in FAULT STATE. I'll get the fresh boot logs later, at this stage I would like to leave it in fault state to try to trouble shoot it. unraid-diagnostics-20170823-1016.zip

Hi Everyone, This one is a bit weird - After my unRAID box is up for a couple of days I get poor writing speeds. -Reading form the array is full 1gbit speed. -Writing to the array drops from 1gbit to 20mbit and below. -Problem extends further than Samba. My VM doing a speedtest (fast.com) will drop from 100mbit to 20mbit. -Restarting unraid or unplugging/replugging the lan cable resolves the issue, but it does appear again in a couple of days. Not sure where to go from here, any advise as to here to look would be appreciated. Cheers, Kris

22 days strong! If this keeps going it seems it was either: ASPM disabled Disabled Observium Docker Link aggregation enabling

Just doing my jinx test by posting here. root@unRAID:/# uptime 14:42:46 up 15 days, 21:37, 1 user, load average: 2.04, 1.52, 1.37 15 days ago I found that pci 0000:06:00.0 already had ASPM disabled. This is eth1 so I moved my network cable from eth2 to eth1. I also enabled NIC bonding to enable another troubleshooting method.

Thanks (as always) klamath. That's a good way to manually check. Is there a way for notification to be sent in the unraid warning emails?

Hi Everyone, I have my 2 NIC's setup in active-backup mode. Apart from using ifstat to monitor traffic or reading dmesg log, is there a better way to view which NIC is active? Is there a plugin that can email me/notify me if a NIC fails and the backup becomes active? I tried searching but couldn't find much. Kris

root@unRAID:~# dmesg | grep eth2 e1000e 0000:06:00.1 eth2: (PCI Express:2.5GT/s:Width x4) 00:1f:29:57:08:d3 e1000e 0000:06:00.1 eth2: Intel® PRO/1000 Network Connection e1000e 0000:06:00.1 eth2: MAC: 0, PHY: 4, PBA No: D51930-004 device eth2 entered promiscuous mode e1000e: eth2 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx br0: port 3(eth2) entered listening state br0: port 3(eth2) entered listening state br0: port 3(eth2) entered learning state br0: port 3(eth2) entered forwarding state br0: port 3(eth2) entered disabled state br0: port 3(eth2) entered disabled state e1000e: eth2 NIC Link is Down e1000e: eth2 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx br0: port 3(eth2) entered listening state br0: port 3(eth2) entered listening state br0: port 3(eth2) entered learning state br0: port 3(eth2) entered forwarding state root@unRAID:~# Is entered disabled state a clue at all? Ned in this thread is showing the exact same symptoms: http://lime-technology.com/forum/index.php?topic=47927.0 I've disabled docker and rebooted. Time to start the clock again.

Having the exact same issue. Did you find a solution Ned?

aaaaaaaaaaand it happened again. This time I had a monitor attached. (Plugged keyboard in after couldn't ping unRAID box) -Terminal responds fine. -Cannot ping anything on the network but can ping it's own IP fine with returned packets. SYSLOG shows nothing out of the ordinary: Jul 22 18:00:01 unRAID logger: skipping "appdata" Jul 22 18:00:01 unRAID logger: mover finished Jul 22 19:00:01 unRAID logger: mover started Jul 22 19:00:01 unRAID logger: skipping "VDisks" Jul 22 19:00:01 unRAID logger: skipping "appdata" Jul 22 19:00:01 unRAID logger: mover finished Jul 22 19:13:09 unRAID kernel: usb 3-2: new low-speed USB device number 2 using uhci_hcd Jul 22 19:13:09 unRAID kernel: input: Chicony USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.0/0003:04F2:0403.0002/input/input5 Jul 22 19:13:09 unRAID kernel: hid-generic 0003:04F2:0403.0002: input,hidraw1: USB HID v1.11 Keyboard [Chicony USB Keyboard] on usb-0000:00:1a.0-2/input0 Jul 22 19:13:09 unRAID kernel: input: Chicony USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.1/0003:04F2:0403.0003/input/input6 Jul 22 19:13:09 unRAID kernel: hid-generic 0003:04F2:0403.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Chicony USB Keyboard] on usb-0000:00:1a.0-2/input1 Jul 22 19:13:20 unRAID login[4027]: ROOT LOGIN on '/dev/tty1' I ran /etc/rc.d.rc.inetd restart and everything returned to normal. I'm hoping this helps narrow it down. Thoughts?