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Hello,

This last week, we have a lot of admin messages related to dmfe
interface. I not understand very well the origin of this. It's very
strange, because my system have a good working.

Could you help me to understand this ?

"Aug 20 03:36:16 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE:
dmfe0: PHY 1 link down Aug 20 03:36:16 p-cpu-as-vb-2 unix: [ID 882636
kern.warning] WARNING: interrupt level 6 not serviced Aug 20 03:36:18
p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice] NOTICE: dmfe0: PHY 1 link
up 100 Mbps Full-Duplex Aug 20 03:38:01 p-cpu-as-vb-2 dmfe: [ID 247303
kern.notice] NOTICE: dmfe0: PHY 1 link down Aug 20 03:38:01
p-cpu-as-vb-2 unix: [ID 882636 kern.warning] WARNING: interrupt level 6
not serviced Aug 20 03:38:03 p-cpu-as-vb-2 dmfe: [ID 297357
kern.notice] NOTICE: dmfe0: PHY 1 link up 100 Mbps Full-Duplex Aug 20
03:51:29 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE: dmfe0: PHY
1 link down Aug 20 03:51:31 p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice]
NOTICE: dmfe0: PHY 1 link up 100 Mbps Full-Duplex Aug 20 03:56:28
p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE: dmfe0: PHY 1 link
down Aug 20 03:56:30 p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice]
NOTICE: dmfe0: PHY 1 link up 100 Mbps Full-Duplex Aug 20 04:04:09
p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE: dmfe0: PHY 1 link
down Aug 20 04:04:09 p-cpu-as-vb-2 unix: [ID 882636 kern.warning]
WARNING: interrupt level 6 not serviced Aug 20 04:04:11 p-cpu-as-vb-2
dmfe: [ID 297357 kern.notice] NOTICE: dmfe0: PHY 1 link up 100 Mbps
Full-Duplex Aug 20 04:08:21 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice]
NOTICE: dmfe0: PHY 1 link down Aug 20 04:08:21 p-cpu-as-vb-2 unix: [ID
882636 kern.warning] WARNING: interrupt level 6 not serviced Aug 20
04:08:23 p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice] NOTICE: dmfe0: PHY
1 link up 100 Mbps Full-Duplex Aug 20 04:10:03 p-cpu-as-vb-2 dmfe: [ID
247303 kern.notice] NOTICE: dmfe0: PHY 1 link down Aug 20 04:10:05
p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice] NOTICE: dmfe0: PHY 1 link
up 100 Mbps Full-Duplex"

"Aug 19 02:00:13 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE:
dmfe0: PHY 1 link down Aug 19 02:00:15 p-cpu-as-vb-2 dmfe: [ID 297357
kern.notice] NOTICE: dmfe0: PHY 1 link up 100 Mbps Full-Duplex Aug 19
02:05:05 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE: dmfe0: PHY
1 link down Aug 19 02:05:07 p-cpu-as-vb-2 dmfe: [ID 297357 kern.notice]
NOTICE: dmfe0: PHY 1 link up 100 Mbps Full-Duplex Aug 19 02:08:09
p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE: dmfe0: PHY 1 link
down Aug 19 02:08:09 p-cpu-as-vb-2 unix: [ID 882636 kern.warning]
WARNING: interrupt level 6 not serviced Aug 19 02:08:11 p-cpu-as-vb-2
dmfe: [ID 297357 kern.notice] NOTICE: dmfe0: PHY 1 link up 100 Mbps
Full-Duplex Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 693617 kern.info]
NOTICE: DMFE: Abnormal interrupt, status 0xfc348800: Timer expired
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR0 fe02e000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR1 ffffffff
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR2 ffffffff
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR3 62019500
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR4 62005150
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR5 fc348800
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR6 0224a207
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR7 ffffa94b
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR8 00000000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR9 060d83f0
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR10 fffc0000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR11 fffe0000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR12 ffffff5e
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR13 00000000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR14 00000000
Aug 19 02:19:56 p-cpu-as-vb-2 dmfe: [ID 634597 kern.info] NOTICE: DMFE:
CR15 00000000
Aug 19 07:11:47 p-cpu-as-vb-2 dmfe: [ID 247303 kern.notice] NOTICE:
dmfe1: PHY 1 link down Aug 19 07:11:49 p-cpu-as-vb-2 dmfe: [ID 297357
kern.notice] NOTICE: dmfe1: PHY 1 link up 100 Mbps Full-Duplex"

Thanks in advance,

Best Regards,

Michael Godfriaux
Mainsys