Twice today my unraid system has become unresponsive to the WebUI and SSH, with many docker containers going offline but some mysteriously living (Homeassistant thankfully!)

 

Diags attached and the last lines before the last "crash" below:

 

Jul 24 14:43:38 HomeServer kernel: eth0: renamed from veth6e7a151
Jul 24 14:43:38 HomeServer kernel: docker0: port 1(veth67d1762) entered blocking state
Jul 24 14:43:38 HomeServer kernel: docker0: port 1(veth67d1762) entered forwarding state
Jul 24 14:43:38 HomeServer kernel: docker0: port 1(veth67d1762) entered disabled state
Jul 24 14:43:38 HomeServer kernel: veth6e7a151: renamed from eth0
Jul 24 14:43:38 HomeServer kernel: docker0: port 1(veth67d1762) entered disabled state
Jul 24 14:43:38 HomeServer kernel: device veth67d1762 left promiscuous mode
Jul 24 14:43:38 HomeServer kernel: docker0: port 1(veth67d1762) entered disabled state
Jul 24 14:44:07 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:07 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:07 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:07 HomeServer kernel: docker0: port 1(veth12c3dc0) entered blocking state
Jul 24 14:44:07 HomeServer kernel: docker0: port 1(veth12c3dc0) entered disabled state
Jul 24 14:44:07 HomeServer kernel: device veth12c3dc0 entered promiscuous mode
Jul 24 14:44:08 HomeServer kernel: eth0: renamed from veth11600ae
Jul 24 14:44:08 HomeServer kernel: docker0: port 1(veth12c3dc0) entered blocking state
Jul 24 14:44:08 HomeServer kernel: docker0: port 1(veth12c3dc0) entered forwarding state
Jul 24 14:44:08 HomeServer kernel: docker0: port 1(veth12c3dc0) entered disabled state
Jul 24 14:44:08 HomeServer kernel: veth11600ae: renamed from eth0
Jul 24 14:44:08 HomeServer kernel: docker0: port 1(veth12c3dc0) entered disabled state
Jul 24 14:44:08 HomeServer kernel: device veth12c3dc0 left promiscuous mode
Jul 24 14:44:08 HomeServer kernel: docker0: port 1(veth12c3dc0) entered disabled state
Jul 24 14:44:37 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:37 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:37 HomeServer kernel: overlayfs: upper fs does not support RENAME_WHITEOUT.
Jul 24 14:44:37 HomeServer kernel: docker0: port 1(vethd39a47e) entered blocking state
Jul 24 14:44:37 HomeServer kernel: docker0: port 1(vethd39a47e) entered disabled state
Jul 24 14:44:37 HomeServer kernel: device vethd39a47e entered promiscuous mode
Jul 24 14:44:38 HomeServer kernel: eth0: renamed from veth6181726
Jul 24 14:44:38 HomeServer kernel: docker0: port 1(vethd39a47e) entered blocking state
Jul 24 14:44:38 HomeServer kernel: docker0: port 1(vethd39a47e) entered forwarding state
Jul 24 14:44:38 HomeServer kernel: docker0: port 1(vethd39a47e) entered disabled state
Jul 24 14:44:38 HomeServer kernel: veth6181726: renamed from eth0
Jul 24 14:44:38 HomeServer kernel: docker0: port 1(vethd39a47e) entered disabled state
Jul 24 14:44:38 HomeServer kernel: device vethd39a47e left promiscuous mode
Jul 24 14:44:38 HomeServer kernel: docker0: port 1(vethd39a47e) entered disabled state
Jul 24 14:45:01 HomeServer kernel: sd 1:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=DRIVER_OK cmd_age=1s
Jul 24 14:45:01 HomeServer kernel: sd 1:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 58 10 90 00 00 f0 00
Jul 24 14:45:01 HomeServer kernel: I/O error, dev sdb, sector 5771408 op 0x0:(READ) flags 0x84700 phys_seg 30 prio class 2
Jul 24 14:45:01 HomeServer kernel: usb 3-5: USB disconnect, device number 5
Jul 24 14:45:01 HomeServer kernel: sd 1:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=DRIVER_OK cmd_age=0s
Jul 24 14:45:01 HomeServer kernel: sd 1:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 58 11 80 00 00 10 00
Jul 24 14:45:01 HomeServer kernel: I/O error, dev sdb, sector 5771648 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2
Jul 24 14:45:01 HomeServer kernel: device offline error, dev sdb, sector 6593224 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
Jul 24 14:45:01 HomeServer kernel: device offline error, dev sdb, sector 6593224 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
Jul 24 14:45:01 HomeServer kernel: I/O error, dev loop0, sector 129768 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2

 

homeserver-diagnostics-20240724-1545.zip

emhttpd: import flash device: sdb

 

sdb is the flash drive, try using a different USB port, ideally USB 2.0, if issues persist replace it.