[No Network after 6.10.2]

7 hours ago, KeithRBrown said:

Right, I've tried everything I can find on the forum, including a completely default network / network-rules config, and I cannot get 6.10.2 to work with my configuration.

 

Basically, my main network interface is on a Mellanox 10Gb card, and 6.10.2 completely refuses to recognise this as eth0 (even if I set it as eth0 in the config, when it boots it renames it).

 

In 6.10.1, everything works absolutely fine, so I now find myself in the position not being able to upgrade to 6.10.2.

 

Hopefully someone can shed some light on this.

 

Thanks

 

Just to add to this, I'm also having issues with my 10Gb Mellanox card (MCX311A). I'm running on a ryzen 3700x and asrock X470D4U. Everything was working before the update and even completely resetting my network config and rules did not help. Unraid refused to recognize the mellanox card as eth0. 

 

EDIT: I was able to solve this by connecting a monitor to my server and booting into GUI mode, then enabling bonding on eth0 and adding the mellanox nic as a bonding member (eth0 and eth3 in my case). 

[(SOLVED) Problem with cache pool]

I just solved this issue using btrfs repair. This was my last resort before going for a full reformat of the cache pool, so I would recommend attempting everything else first and also backing up your cache pool before attempting this.

 

I started the array in maintenance mode, then ran the following command (targeting my specific device, /dev/sdg1):

btrfs check --repair /dev/sdg1

 

It seems like it worked and everything is back to normal including my docker containers. Again it seems like this isn't a tested method, so use with caution and ensure you have a backup before attempting.

[(SOLVED) Problem with cache pool]

Hi, while I was updating a few docker containers, my entire docker process froze up and I wasn't able to start or stop any containers. I attempted to delete and recreate the docker image folder, only to get "Read-only system" errors.

 

I then attempted the solution provided here with no luck (ERROR: error during balancing '/mnt/cache': Read-only file system): 

 

I checked my cache disk log and saw the following errors as well, but haven't been able to find any solutions to attempt to troubleshoot these:

Jun 18 17:25:40 MediaServer kernel: BTRFS error (device sdg1): unable to find ref byte nr 4513148928 parent 0 root 1456 owner 4872 offset 0
Jun 18 17:25:40 MediaServer kernel: BTRFS: error (device sdg1) in __btrfs_free_extent:3092: errno=-2 No such entry
Jun 18 17:25:40 MediaServer kernel: BTRFS info (device sdg1): forced readonly
Jun 18 17:25:40 MediaServer kernel: BTRFS: error (device sdg1) in btrfs_run_delayed_refs:2144: errno=-2 No such entry

 

Here is the result of my brtfs check as well:

[1/7] checking root items
[2/7] checking extents
data backref 2706669568 root 1485 owner 10272 offset 0 num_refs 0 not found in extent tree
incorrect local backref count on 2706669568 root 1485 owner 10272 offset 0 found 1 wanted 0 back 0xdcc8450
incorrect local backref count on 2706669568 root 18446612687375494800 owner 10272 offset 0 found 0 wanted 1 back 0x4b78cd0
backref disk bytenr does not match extent record, bytenr=2706669568, ref bytenr=0
backpointer mismatch on [2706669568 4096]
data backref 4513148928 root 1456 owner 4872 offset 0 num_refs 0 not found in extent tree
incorrect local backref count on 4513148928 root 1456 owner 4872 offset 0 found 1 wanted 0 back 0xc931ca0
incorrect local backref count on 4513148928 root 10952754293765047728 owner 72057080910090472 offset 0 found 0 wanted 1 back 0xc814310
backref disk bytenr does not match extent record, bytenr=4513148928, ref bytenr=0
backpointer mismatch on [4513148928 12288]
ERROR: errors found in extent allocation tree or chunk allocation
[3/7] checking free space tree
[4/7] checking fs roots
root 1499 inode 7288 errors 200, dir isize wrong
root 1499 inode 14372 errors 1, no inode item
	unresolved ref dir 7288 index 16 namelen 24 name update-notifier-npm.json filetype 1 errors 5, no dir item, no inode ref
ERROR: errors found in fs roots
Opening filesystem to check...
Checking filesystem on /dev/sdg1
UUID: d5eaeb34-7231-4d19-b745-ff022a4bb3ac
cache and super generation don't match, space cache will be invalidated
found 148873519104 bytes used, error(s) found
total csum bytes: 37440396
total tree bytes: 1119322112
total fs tree bytes: 1001799680
total extent tree bytes: 59899904
btree space waste bytes: 229142372
file data blocks allocated: 229980651520
 referenced 151732486144

 

I've attached my server's diagnostics file, but let me know if there's anything else I can try.

 

Thanks in advanced!

mediaserver-diagnostics-20210618-1730.zip