Synology volume crashed disk normal. Do not install non-Synology memory modules If a non-Synology memory module is installed in your Synology NAS, it could result in file system errors and lead to a volume crash. If the test result is not Normal or successful, please replace the memory module. This will be much quicker than trying to copy all the files over gigabit ethernet to another device. DSM 7. First, one (relatively new, running-okay) drive is reported as Crashed because 'The system detected that a drive reset command has failed', so the Volume becomes Critical and read-only. Ask a question or start a discussion now. Storage Manager shows that my Volume 1 is degraded because one of the drives "Crashed". After you have done the steps, please create a new volume (refer to this article for instructions) and move the backed up data to the new volume. A place to answer all your Synology questions. Go to Storage Manager to remove the storage pool of the crashed volume. It cannot run data scrubbing because the storage pool has degraded. " and "System volume (Root) on DS508 is in degraded mode. Hi! Come and join us at Synology Community. Sep 15, 2023 · Back up the data on your Synology NAS to a client computer within the local network (Windows or Mac). In this video, I will show you the step by step process I went through when the hard drive and volume crashed on my Synology NAS. The crashed drive ran perfectly well when hooked into a PC and SMART tests say it's good, so WTF? If the memory test fails on a non-Synology memory module, please replace it with a memory module manufactured by Synology. Repair asked me to insert one more drive, but this is a 2 bay device plus I do not have another drive of this size sitting around. Was this article helpful? Volume crashed but disks are healthy : r/synology r/synology Current search is within r/synology Remove r/synology filter and expand search to all of Reddit Back up the data on your Synology NAS to a client computer within the local network (Windows or Mac). Loading. 1 Update 4. 4. However, even though 3 of 5 disks should be enough for a valid RAID 6, the volume is still listed as crashed (and empty!). 1. Was this article helpful? Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. the volume that has crashed. When done, delete the crashed volume and then expand the new volume to SHR (RAID1). Therefore, we recommend installing the Synology memory modules listed here. (Total hard drive number: 5; Active hard drive number: 2). Jan 30, 2025 · How To Fix Crashed Drive In Synology NAS? To fix a drive failure issue on your Synology NAS, power down the unit, remove the crashed disk, and restart while deleting old volumes associated with that disk. After accepting the prompt to reboot and check the disks, the unit came back up with Disks 1 and 5 still totally off, but Disk 3 now back in the array. Run a memory test on your Synology NAS (learn more). As suggested, insert the second drive, create a new volume on that disk and copy all the files from the affected volume, i. 3. " and "System volume (Swap) on DS508 is in degraded mode. I've had the same issue on my DS-216+. Dec 2, 2009 · "Internal disk 3 on DS508 has crashed; please replace it. e. In this video, I’ll show you how to recover your data, reconnect Oct 10, 2025 · Do you want to know how to recover data If synology volume crashed; read this blog and know why synology volume crashes and its data recovery. The drives are in SHR + btrfs. Jan 17, 2021 · If the memory test fails on a non-Synology memory module, please replace it with a memory module manufactured by Synology. Please restart the system, and it will start self-repairing automatically. yages, tc4z, yqtql, cpy5n2, od2xg, me9or, hpp6, tbrtqw, iucrh, 32nrm,