[Aoetools-discuss] end_request: I/O error

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Dear list,

I was trying to relocating my storage from 1 server to another, the old one
has aoe driver version 81 installed, the new has 85 installed, I see this
error message on the new system only. Is there a way to fix them? Thanks a
lot.

Jun 15 17:11:01 cluster kernel: [ 1243.965424] end_request: I/O error,
dev etherd/e50.23, sector 1953523728
Jun 15 17:11:01 cluster kernel: [ 1243.965436] aoe: device 52.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1243.965440] end_request: I/O error,
dev etherd/e52.23, sector 1953524240
Jun 15 17:11:01 cluster kernel: [ 1243.965443] aoe: device 52.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1243.965445] end_request: I/O error,
dev etherd/e52.23, sector 528
Jun 15 17:11:01 cluster kernel: [ 1243.965447] aoe: device 52.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1243.965449] aoe: device 52.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.126390] aoe: device 50.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.126395] end_request: I/O error,
dev etherd/e50.23, sector 1953524240
Jun 15 17:11:01 cluster kernel: [ 1244.177397] aoe: device 50.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.177401] end_request: I/O error,
dev etherd/e50.23, sector 528
Jun 15 17:11:01 cluster kernel: [ 1244.226678] aoe: device 50.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.226681] aoe: device 50.23 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.226697] end_request: I/O error,
dev etherd/e52.22, sector 1953523728
Jun 15 17:11:01 cluster kernel: [ 1244.274831] aoe: device 52.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.274834] end_request: I/O error,
dev etherd/e52.22, sector 1953524240
Jun 15 17:11:01 cluster kernel: [ 1244.321528] aoe: device 52.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.321531] end_request: I/O error,
dev etherd/e52.22, sector 528
Jun 15 17:11:01 cluster kernel: [ 1244.366733] aoe: device 52.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.366736] aoe: device 52.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.366760] end_request: I/O error,
dev etherd/e50.22, sector 1953523728
Jun 15 17:11:01 cluster kernel: [ 1244.410629] aoe: device 50.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.410633] end_request: I/O error,
dev etherd/e50.22, sector 1953524240
Jun 15 17:11:01 cluster kernel: [ 1244.453077] aoe: device 50.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453082] aoe: device 50.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453084] aoe: device 50.22 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453100] aoe: device 52.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453104] aoe: device 52.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453107] aoe: device 52.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453109] aoe: device 52.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453116] aoe: device 50.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453121] aoe: device 50.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453125] aoe: device 50.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453127] aoe: device 50.21 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453133] aoe: device 52.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453145] aoe: device 52.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453156] aoe: device 52.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453163] aoe: device 52.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453190] aoe: device 50.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453200] aoe: device 50.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453219] aoe: device 50.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453222] aoe: device 50.20 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453230] aoe: device 52.19 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453235] aoe: device 52.19 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453239] aoe: device 52.19 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453241] aoe: device 52.19 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453249] aoe: device 52.18 is not up
Jun 15 17:11:01 cluster kernel: [ 1244.453260] aoe: device 52.18 is not up

y aoe-stat command actually told the system could found the disks:

# aoe-stat
     e50.0      1000.204GB        em1 8704  up
    e50.10      1000.204GB        em1 8704  up
     e50.1      1000.204GB        em1 8704  up
    e50.11      1000.204GB        em1 8704  up
    e50.12      1000.204GB        em1 8704  up
    e50.13      1000.204GB        em1 8704  up
    e50.14      1000.204GB        em1 8704  up
    e50.15      1000.204GB        em1 8704  up
    e50.16      1000.204GB        em1 8704  up
    e50.17      1000.204GB        em1 8704  up
    e50.18      1000.204GB        em1 8704  up
    e50.19      1000.204GB        em1 8704  up
    e50.20      1000.204GB        em1 8704  up
     e50.2      1000.204GB        em1 8704  up
    e50.21      1000.204GB        em1 8704  up
    e50.22      1000.204GB        em1 8704  up
    e50.23      1000.204GB        em1 8704  up
     e50.3      1000.204GB        em1 8704  up
     e50.4      1000.204GB        em1 8704  up
     e50.5      1000.204GB        em1 8704  up
     e50.6      1000.204GB        em1 8704  up
     e50.7      1000.204GB        em1 8704  up
     e50.8      1000.204GB        em1 8704  up
     e50.9      1000.204GB        em1 8704  up
     e52.0      1000.204GB        em1 8704  up
    e52.10      1000.204GB        em1 8704  up
     e52.1      1000.204GB        em1 8704  up
    e52.11      1000.204GB        em1 8704  up
    e52.12      1000.204GB        em1 8704  up
    e52.13      1000.204GB        em1 8704  up
    e52.14      1000.204GB        em1 8704  up
    e52.15      1000.204GB        em1 8704  up
    e52.16      1000.204GB        em1 8704  up
    e52.17      1000.204GB        em1 8704  up
    e52.18      1000.204GB        em1 8704  up
    e52.19      1000.204GB        em1 8704  up
    e52.20      1000.204GB        em1 8704  up
     e52.2      1000.204GB        em1 8704  up
    e52.21      1000.204GB        em1 8704  up
    e52.22      1000.204GB        em1 8704  up
    e52.23      1000.204GB        em1 8704  up
     e52.3      1000.204GB        em1 8704  up
     e52.4      1000.204GB        em1 8704  up
     e52.5      1000.204GB        em1 8704  up
     e52.6      1000.204GB        em1 8704  up
     e52.7      1000.204GB        em1 8704  up
     e52.8      1000.204GB        em1 8704  up
     e52.9      1000.204GB        em1 8704  up

network, system and driver information:

root@cluster:/home/d# ifconfig

em1       Link encap:Ethernet  HWaddr 5c:f9:dd:b9:48:a8

          inet addr:10.200.0.20  Bcast:10.200.0.255  Mask:255.255.255.0

          inet6 addr: fe80::5ef9:ddff:feb9:48a8/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:9000  Metric:1

          RX packets:392548 errors:0 dropped:337 overruns:0 frame:0

          TX packets:311526 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:164961826 (164.9 MB)  TX bytes:20663984 (20.6 MB)

lo        Link encap:Local Loopback

          inet addr:127.0.0.1  Mask:255.0.0.0

          inet6 addr: ::1/128 Scope:Host

          UP LOOPBACK RUNNING  MTU:65536  Metric:1

          RX packets:1325 errors:0 dropped:0 overruns:0 frame:0

          TX packets:1325 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:23850 (23.8 KB)  TX bytes:23850 (23.8 KB)

root@cluster:/home/d# uname -a

Linux cluster 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux

root@cluster:/home/d# aoe-version

              aoetools: 36

  installed aoe driver: 85

    running aoe driver: 85

Daofeng