> 26.01.2017 21:02, Luke Pyzowski пишет: > > Hello, > > I have a large RAID6 device with 24 local drives on CentOS7.3. > > Randomly (around 50% of the time) systemd will unmount my RAID > > device thinking it is degraded after the mdadm-last-resort@.timer > > expires, however the device is working normally by all accounts, > > and I can immediately mount it manually upon boot completion. In > > the logs below /share is the RAID device. I can increase the timer > > in /usr/lib/systemd/system/mdadm-last-resort@.timer from 30 to 60 > > seconds, but this problem can randomly still occur. It seems to me that you rather need to decrease the timeout value, or (more reasonable) increase x-systemd.device-timeout for the /share mount point. Unfortunately your log excerpt contains to time stamps but I suppose you're facing a race where the device times out before the "last resort" timer starts it (and before the last devices appear). Martin -- Dr. Martin Wilck <mwilck@xxxxxxxx>, Tel. +49 (0)911 74053 2107 SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
