Link break detected on Fibre Channel target adapter

[Engineer]

Доброго времени суток. Я только новичок в нетапах и только осваиваю. Помогите понять что за событие в Event ??
Как я понимаю линк рвется, но почему непонятно. Подскажите что почитать / погуглить по этой проблеме??

Event:
scsitarget.ispfct.linkBreak: Link break detected on Fibre Channel target adapter 0c. Firmware status code status1 0x2, status2 0x7, and status4 0x0.
Message Name:
scsitarget.ispfct.linkBreak
Sequence Number:
57830
Description:
ispfct link break notification
Action:
If link break is unexpected check cables, switches and the other host (if direct connected). Please check the Firmware status code 1, 2 and 4 for reason.

 

[Engineer]

Так же сильно напрягает вот такой евент

Event:
ses.inconsistent.config: Inconsistent configuration detected for shelf connected to adapter 0b.
Message Name:
ses.inconsistent.config
Sequence Number:
57849
Description:
This message occurs when the system detects an inconsistent configuration of shelf-to-channel connections. One or more shelves on the reported channel are connected to a different set of channels (adapter ports or switch ports) than other shelves in the stack.
Action:
Verify that all cables are fully inserted on the storage shelves connected to the channel. Verify that the shelves are cabled so that all shelves in a stack are connected to the same channels.

 

[Surf_rider]

Inconsistent configuration detected for shelf connected to adapter 0b.

указывает на то что неверно выполнено каблирование и подключение

Cause

Cabling is loose, 0a from each controller is incorrectly crossed between A and B modules.

NodeA => In A (top) slot of chassis
NodeB => In B (bottom) slot of chassis

In the environment details, the following details determine the current cabling:
NodeA.0a => internal cable => Shelf0.IOM6E.A.SQR
Shelf0.IOM6E.A.CIR => External cable => Shelf10.IOM6.B.SQR
Shelf10.IOM6.B.CIR => External cable => NodeB.0b
NodeB.0a=> internal cable => Shelf0.IOM6E.B.SQR
Shelf0IOM6E.B.CIR => External cable => Shelf10.IOM6.A.SQR
Shelf10.IOM6.A.CIR => External cable => NodeA.0b

To resolve the issue, perform correct cabling as follows:

NodeA => In A (top) slot of chassis
NodeB => In B (bottom) slot of chassis

NodeA.0a => internal cable => Shelf0.IOM6E.A.SQR
Shelf0.IOM6E.A.CIR => External cable => Shelf10.IOM6.A.SQR
Shelf10.IOM6.A.CIR => External cable => NodeB.0b
NodeB.0a=> internal cable => Shelf0.IOM6E.B.SQR
Shelf0IOM6E.B.CIR => External cable => Shelf10.IOM6.B.SQR
Shelf10.IOM6.B.CIR =>External cable => NodeA.0b