Atlassian uses cookies to improve your browsing experience, perform analytics and research, and conduct advertising. Accept all cookies to indicate that you agree to our use of cookies on your device. Atlassian cookies and tracking notice, (opens new window)
Losing Link goes up and down
Description
When i copying a lot of data from and to my SMB share, my link goes up and down after i while and i need to restart the freenas to access it agin. Looking in var/log/messages i can see this
un 8 08:50:19 freenas re0: watchdog timeout Jun 8 08:50:19 freenas kernel: re0: link state changed to DOWN Jun 8 08:50:19 freenas kernel: re0: link state changed to DOWN Jun 8 08:50:23 freenas kernel: re0: link state changed to UP Jun 8 08:50:23 freenas kernel: re0: link state changed to UP Jun 8 08:51:48 freenas dhclient: New IP Address (re0): 192.168.0.150 Jun 8 08:51:48 freenas dhclient: New Subnet Mask (re0): 255.255.255.0 Jun 8 08:51:48 freenas dhclient: New Broadcast Address (re0): 192.168.0.255 Jun 8 08:51:48 freenas dhclient: New Routers (re0): 192.168.0.1 Jun 8 08:51:49 freenas dhclient: New Routers (re0): 192.168.0.1 Jun 8 08:52:09 freenas re0: watchdog timeout Jun 8 08:52:09 freenas kernel: re0: link state changed to DOWN Jun 8 08:52:09 freenas kernel: re0: link state changed to DOWN Jun 8 08:52:13 freenas kernel: re0: link state changed to UP Jun 8 08:52:13 freenas kernel: re0: link state changed to UP Jun 8 08:52:29 freenas re0: watchdog timeout Jun 8 08:52:29 freenas kernel: re0: link state changed to DOWN Jun 8 08:52:29 freenas kernel: re0: link state changed to DOWN Jun 8 08:52:33 freenas kernel: re0: link state changed to UP Jun 8 08:52:33 freenas kernel: re0: link state changed to UP Jun 8 08:53:10 freenas re0: watchdog timeout Jun 8 08:53:10 freenas kernel: re0: link state changed to DOWN Jun 8 08:53:10 freenas kernel: re0: link state changed to DOWN Jun 8 08:53:14 freenas kernel: re0: link state changed to UP Jun 8 08:53:14 freenas kernel: re0: link state changed to UP Jun 8 08:53:39 freenas re0: watchdog timeout Jun 8 08:53:39 freenas kernel: re0: link state changed to DOWN Jun 8 08:53:39 freenas kernel: re0: link state changed to DOWN Jun 8 08:53:43 freenas kernel: re0: link state changed to UP Jun 8 08:53:43 freenas kernel: re0: link state changed to UP Jun 8 08:53:59 freenas re0: watchdog timeout Jun 8 08:53:59 freenas kernel: re0: link state changed to DOWN Jun 8 08:53:59 freenas kernel: re0: link state changed to DOWN Jun 8 08:54:03 freenas kernel: re0: link state changed to UP Jun 8 08:54:03 freenas kernel: re0: link state changed to UP Jun 8 08:54:39 freenas re0: watchdog timeout
Never have problem unless i really push the SMB share
I'm sorry, but we have neither time nor information to debug all zillions of permanently buggy Realtek NICs models. Buy proper Intel NIC, they are not so expensive, while traditionally much more liable and have officially maintained FreeBSD drivers, unlike community one for Realtek.
When i copying a lot of data from and to my SMB share, my link goes up and down after i while and i need to restart the freenas to access it agin.
Looking in var/log/messages i can see this
un 8 08:50:19 freenas re0: watchdog timeout
Jun 8 08:50:19 freenas kernel: re0: link state changed to DOWN
Jun 8 08:50:19 freenas kernel: re0: link state changed to DOWN
Jun 8 08:50:23 freenas kernel: re0: link state changed to UP
Jun 8 08:50:23 freenas kernel: re0: link state changed to UP
Jun 8 08:51:48 freenas dhclient: New IP Address (re0): 192.168.0.150
Jun 8 08:51:48 freenas dhclient: New Subnet Mask (re0): 255.255.255.0
Jun 8 08:51:48 freenas dhclient: New Broadcast Address (re0): 192.168.0.255
Jun 8 08:51:48 freenas dhclient: New Routers (re0): 192.168.0.1
Jun 8 08:51:49 freenas dhclient: New Routers (re0): 192.168.0.1
Jun 8 08:52:09 freenas re0: watchdog timeout
Jun 8 08:52:09 freenas kernel: re0: link state changed to DOWN
Jun 8 08:52:09 freenas kernel: re0: link state changed to DOWN
Jun 8 08:52:13 freenas kernel: re0: link state changed to UP
Jun 8 08:52:13 freenas kernel: re0: link state changed to UP
Jun 8 08:52:29 freenas re0: watchdog timeout
Jun 8 08:52:29 freenas kernel: re0: link state changed to DOWN
Jun 8 08:52:29 freenas kernel: re0: link state changed to DOWN
Jun 8 08:52:33 freenas kernel: re0: link state changed to UP
Jun 8 08:52:33 freenas kernel: re0: link state changed to UP
Jun 8 08:53:10 freenas re0: watchdog timeout
Jun 8 08:53:10 freenas kernel: re0: link state changed to DOWN
Jun 8 08:53:10 freenas kernel: re0: link state changed to DOWN
Jun 8 08:53:14 freenas kernel: re0: link state changed to UP
Jun 8 08:53:14 freenas kernel: re0: link state changed to UP
Jun 8 08:53:39 freenas re0: watchdog timeout
Jun 8 08:53:39 freenas kernel: re0: link state changed to DOWN
Jun 8 08:53:39 freenas kernel: re0: link state changed to DOWN
Jun 8 08:53:43 freenas kernel: re0: link state changed to UP
Jun 8 08:53:43 freenas kernel: re0: link state changed to UP
Jun 8 08:53:59 freenas re0: watchdog timeout
Jun 8 08:53:59 freenas kernel: re0: link state changed to DOWN
Jun 8 08:53:59 freenas kernel: re0: link state changed to DOWN
Jun 8 08:54:03 freenas kernel: re0: link state changed to UP
Jun 8 08:54:03 freenas kernel: re0: link state changed to UP
Jun 8 08:54:39 freenas re0: watchdog timeout
Never have problem unless i really push the SMB share