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BTRFS error and Read-only cache since updating to 6.12

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Hi, for me the ZFS reformatted cache drive seems to be the solution as well as for others.

 

No errors on logs since I did it yesterday afternoon. I'm keeping my fingers crossed.

 

thanks all of you for your help, will keep an eye on this post for posting any update.

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  • Just reporting back, 16 hours since upgrade, with cache pool now running on zfs.  No issues yet.

  • Gareth321
    Gareth321

    Agreed. Despite how many reports there are, we still must comprise only a small minority of users with BTRFS cache. So we have resigned ourselves to the fact that this problem is intermittent and diff

  • If it's a kernel issue, and it may be but still a corner case, since most users are not affected, it should be fixed in an upcoming release, try v6.13 once available which will include a much newer ke

Hello, today I woke up and noticed the Home Assistant was not working. After checking the server I saw the docker service was not running.

 

I checked the log and there are lots of warnings like this since yesterday:

 

Apr 11 15:29:18 Blinkserver kernel: SQUASHFS error: Failed to read block 0x78c92c: -5
Apr 11 15:29:18 Blinkserver kernel: SQUASHFS error: xz decompression failed, data probably corrupt


Any idea if it's related to this topic or how I must proceed?

 

Thank you!

  • Community Expert
4 hours ago, blinkito said:

Any idea if it's related to this topic or how I must proceed?

Those errors are usually flash drive related.

Thanks.

 

Tried to reboot but server doesn't boot. I'm hooking up a monitor to see the startup logs.

  • 5 months later...

My server is crashing, freezing, 501 nginx errors, some database corrupt,  bla bla bla... and getting more and more prequence to the point that it unresponsive twice a day without any errors in the log except before thing get unstable docker containers restart randomly. I did set up syslog server. I changed everything, change 3 RAM sticks, run memtest, change USB, change network setting to community recommedations, and rebuild docker img, try to start each containers one by one.

 

But lucky me I found this post so I changed cache drive from BTRFS to ZFS and it already stable for a week.

 

My setup is:
 

Model                 : Intel N100

M/B                    : TB WTR R1 Version Default string s/n Default string

BIOS                  : American Megatrends International, LLC. Version HCN100-MI2 Dated 11/29/2023

CPU                  : Intel® N100 @ 2871 MHz

HVM                 : Enabled

IOMMU              : Enabled

Cache:L1 Cache : 128 KiB, L1 Cache: 256 KiB, L2 Cache: 2 MiB, L3 Cache: 6 MiB

Memory            : 32 GiB DDR4 (max. installable capacity 32 GiB)

Cache              : Single M.2 500GB

Network:bond0 : fault-tolerance (active-backup), mtu 1500

Kernel              : Linux 6.1.106-Unraid x86_64

OpenSSL         : 1.1.1v

Uptime            : 7 days, 10 hours, 40 minutes

Edited by Taipt5

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