Has anyone had issues with HDD hibernation on DSM 7.1 on a DS918+ setup. I've checked the scemd.log and it shows the below, i read in the past there was an issue with the HDD led stopping the drives going to sleep but the error was more obvious then the below just mentions the hdd LED. It says waking but they don't appear to go to sleep and also thought there would be a corresponding log entry for sleeping. I've set the drives to hibernate after 10 mins and also enabled logging.
I guess also as it's only showing hibernation for seconds the drive never really spins down so that's why i can't tell. Maybe need to figure out what's keeping it awake.
# tail -f /var/log/scemd.log
2022-06-28T18:28:21+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:27:59]
2022-06-28T18:28:24+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T18:39:22+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:39:00]
2022-06-28T18:39:24+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T18:58:46+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:58:24]
2022-06-28T18:58:48+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T19:09:51+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:09:29]
2022-06-28T19:09:53+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T19:29:31+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:29:09]
2022-06-28T19:29:33+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:00:06+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:59:44]
2022-06-28T20:00:10+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:11:27+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:11:05]
2022-06-28T20:11:30+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:28:07+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:27:45]
2022-06-28T20:28:11+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:39:24+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:39:00]
2022-06-28T20:39:27+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
Question
chickey
Has anyone had issues with HDD hibernation on DSM 7.1 on a DS918+ setup. I've checked the scemd.log and it shows the below, i read in the past there was an issue with the HDD led stopping the drives going to sleep but the error was more obvious then the below just mentions the hdd LED. It says waking but they don't appear to go to sleep and also thought there would be a corresponding log entry for sleeping. I've set the drives to hibernate after 10 mins and also enabled logging.
I guess also as it's only showing hibernation for seconds the drive never really spins down so that's why i can't tell. Maybe need to figure out what's keeping it awake.
# tail -f /var/log/scemd.log
2022-06-28T18:28:21+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:27:59]
2022-06-28T18:28:24+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T18:39:22+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:39:00]
2022-06-28T18:39:24+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T18:58:46+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 18:58:24]
2022-06-28T18:58:48+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T19:09:51+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:09:29]
2022-06-28T19:09:53+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T19:29:31+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:29:09]
2022-06-28T19:29:33+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:00:06+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 19:59:44]
2022-06-28T20:00:10+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:11:27+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:11:05]
2022-06-28T20:11:30+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:28:07+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:27:45]
2022-06-28T20:28:11+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
2022-06-28T20:39:24+00:00 nas scemd[12467]: event_disk_hibernation_handler.c:47 The internal disks wake up, hibernate from [Jun 28 20:39:00]
2022-06-28T20:39:27+00:00 nas scemd[12467]: led.c:334 Enable power & phy LED
Edited by chickeyLink to comment
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