May 30, 20251 yr I’m look for assistance that can help me figure out why I keep getting BTRFS error on my unassigned NVME drive that I use for appdata and docker.imgIt has happened about 3 times in the last week, but comes back up fine after a reboot until it happens again.Any ideas would be greatly appreciated. unraid-diagnostics-20250530-1157.zip
May 30, 20251 yr Community Expert Solution Device is dropping offline:May 30 01:03:35 Unraid kernel: nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x10May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 721527832, 8 blocks, I/O Error (sct 0x3 / sc 0x71)May 30 01:03:35 Unraid kernel: I/O error, dev nvme0n1, sector 721527832 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 537328336, 8 blocks, I/O Error (sct 0x3 / sc 0x71)This can sometimes help:on the main GUI page 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=offe.g.:append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=offReboot and see if it makes a difference.
May 30, 20251 yr Author 1 hour ago, JorgeB said:Device is dropping offline:May 30 01:03:35 Unraid kernel: nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x10May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 721527832, 8 blocks, I/O Error (sct 0x3 / sc 0x71)May 30 01:03:35 Unraid kernel: I/O error, dev nvme0n1, sector 721527832 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 537328336, 8 blocks, I/O Error (sct 0x3 / sc 0x71)This can sometimes help:on the main GUI page 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=offe.g.:append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=offReboot and see if it makes a difference.Thank you I’ll try this tonight and see how it goes over the weekend.
May 31, 20251 yr Author 7 hours ago, JorgeB said:Device is dropping offline:May 30 01:03:35 Unraid kernel: nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x10May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 721527832, 8 blocks, I/O Error (sct 0x3 / sc 0x71)May 30 01:03:35 Unraid kernel: I/O error, dev nvme0n1, sector 721527832 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 537328336, 8 blocks, I/O Error (sct 0x3 / sc 0x71)This can sometimes help:on the main GUI page 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=offe.g.:append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=offReboot and see if it makes a difference.My config looks like this. Is this problematic?8 hours ago, JorgeB said:Device is dropping offline:May 30 01:03:35 Unraid kernel: nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x10May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 721527832, 8 blocks, I/O Error (sct 0x3 / sc 0x71)May 30 01:03:35 Unraid kernel: I/O error, dev nvme0n1, sector 721527832 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0May 30 01:03:35 Unraid kernel: nvme0n1: I/O Cmd(0x2) @ LBA 537328336, 8 blocks, I/O Error (sct 0x3 / sc 0x71)This can sometimes help:on the main GUI page 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=offe.g.:append initrd=/bzroot nvme_core.default_ps_max_latency_us=0 pcie_aspm=off pcie_port_pm=offReboot and see if it makes a difference.My config looks like this. Is this problematic?
May 31, 20251 yr Community Expert Typically the options are added after /bzroot as mentioned, but I believe it's the same.
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