SMART and disks behind LSI Logic SAS Mega Raid controller in FreeBSD

Question

FreeBSD

Greetings.
Does anyone know how it is possible in FreeBSD to get through to smart disks that live behind an LSI-Logic (MFI) RAID controller? And then MegaCli gives a suspicious “Predictive Failure Count: 1” on one of the disks, which is annoying:

Enclosure Device ID: 248
Slot Number: 1
Enclosure position: 0
Device Id: 17
Sequence Number: 2
Media Error Count: 0
Other Error Count: 0
Predictive Failure Count: 1
Last Predictive Failure Event Seq Number: 6096
PD Type: SAS
Raw Size: 68.492 GB [0x88fc1d0 Sectors]
Non Coerced Size: 67.992 GB [0x87fc1d0 Sectors]
Coerced Size: 67.986 GB [0x87f9000 Sectors]
Firmware state: Online, Spun Up
SAS Address(0): 0x500000e015fa87c2
SAS Address(1): 0x0
Connected Port Number: 1
Inquiry Data: FUJITSU MAX3073RC 0104DQA0P7601AYT
FDE Capable: Not Capable
FDE Enable: Disable
Secured: Unsecured
Locked: Unlocked
Needs EKM Attention: No
Foreign State: None
Device Speed: Unknown
Link Speed: Unknown
Media Type: Hard Disk Device
Drive Temperature :23C (73.40 F)

The logs sometimes run through entries like this:

Mar 31 01:21:30 clyde kernel: mfi0: 6096 (354849691s/0x0002/WARN) - Predictive failure: PD 11(e1/s1)
Mar 31 01:21:30 clyde kernel: mfi0: 6097 (354849691s/0x0002/info) - Unexpected sense: PD 11(e1/s1), CDB: 03 00 00 00 40 00, Sense: 70 00 00 00 00 00 00 28 00 00 00 00 5d 14 00 00 00 00 00 00 00 0

Answer 1

Try megasasctl . He can display smart logs and run tests.

Answer 2

IMHO it is worth buying a replacement for the screw, just because it would not swear.
There is also mfiutil under frey, but I did not find how to pull smart through it.

Answer 3

Usually in the web shell of the controller it was possible to look at the smarts of all the screws.

Answer 4

domains.webmoney.ru not suitable?

Answer 5

What domains? DomainContext seems to be foreign.

Answer 6

imena.ua

Answer 7

freehost.ua