Skip to content
View in the app

A better way to browse. Learn more.

Unraid

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Issue with cache drive, sometimes not recognized at start, now docker service failed to start

Featured Replies

Hi,

I am having some issues with my cache drive, as written above. I have read in some old forum post that it is recommended to disable btrfs for that, and I wanted to know if this is still recommended? I also just now started a scrub, whatever that means, which I read there as well might be helpful.

Just curious if someone else has some thoughts. I am using 7.1.4 with OS basic

tower-diagnostics-20251020-0827.zip

Edit: The scrub finished with no errors found...

Edited by poolitzer

  • Community Expert

Docker service appears to be running; please post a screenshot from the Docker page.

  • 2 weeks later...
  • Author

Hey, thanks for the answer. Yes when I restart the server, everything is fine for a while. Which is what I did because the diagnostic just opened a white window before.

image.png

Edited by poolitzer

  • Community Expert

Normal syslog starts over after every boot, enable the syslog server and post that next time it happens.

  • 2 months later...
  • Author

It finally happened again with it enabled, so here is the file

syslog-previous

  • Community Expert

Jan 27 18:15:49 Tower kernel: nvme0n1: I/O Cmd(0x2) @ LBA 4848096, 32 blocks, I/O Error (sct 0x3 / sc 0x71)

Jan 27 18:15:49 Tower kernel: I/O error, dev nvme0n1, sector 4848096 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 2

Jan 27 18:15:49 Tower kernel: nvme nvme0: Abort status: 0x371

Jan 27 18:15:49 Tower kernel: nvme nvme0: Abort status: 0x371

Jan 27 18:15:49 Tower kernel: nvme nvme0: Abort status: 0x371

Jan 27 18:15:49 Tower kernel: nvme nvme0: Abort status: 0x371

Jan 27 18:15:49 Tower kernel: nvme nvme0: Abort status: 0x371

Jan 27 18:19:32 Tower kernel: nvme nvme0: Device not ready; aborting initialisation, CSTS=0x0

Jan 27 18:19:32 Tower kernel: nvme nvme0: Disabling device after reset failure: -19

NVMe device dropped offline, this can sometimes help with that:

On Main click on the flash drive, scroll down to "Syslinux Configuration", make sure it's set to "menu view" (top right) and add this to your default boot option, after "append initrd=/bzroot"

nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=off

e.g.:

append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=off

Reboot (or power cycle the server if just a reboot doesn't bring the device back) and then see if it makes a difference.

  • Author

I will thank you very much!

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.