압착에서 제시로 업그레이드 후 네트워크 카드 오류

apt-get dist-upgradeWheezy를 통해 Debian Squeeze를 통해 Jessie로 중앙 라우터 중 하나를 업그레이드했습니다 .

그러나 이제 다음과 같은 오류가 나타납니다 dmesg.

[Tue Apr 12 22:17:55 2016] e1000 0000:09:03.0 wi22: Detected Tx Unit Hang
  Tx Queue             <0>
  TDH                  <2>
  TDT                  <5b>
  next_to_use          <5b>
  next_to_clean        <0>
buffer_info[next_to_clean]
  time_stamp           <3abbd6>
  next_to_watch        <4>
  jiffies              <3abd34>
  next_to_watch.status <0>
[Tue Apr 12 22:17:57 2016] e1000 0000:09:03.0 wi22: Detected Tx Unit Hang
  Tx Queue             <0>
  TDH                  <2>
  TDT                  <5b>
  next_to_use          <5b>
  next_to_clean        <0>
buffer_info[next_to_clean]
  time_stamp           <3abbd6>
  next_to_watch        <4>
  jiffies              <3abf29>
  next_to_watch.status <0>
[Tue Apr 12 22:17:59 2016] e1000 0000:09:03.0 wi22: Detected Tx Unit Hang
  Tx Queue             <0>
  TDH                  <2>
  TDT                  <5b>
  next_to_use          <5b>
  next_to_clean        <0>
buffer_info[next_to_clean]
  time_stamp           <3abbd6>
  next_to_watch        <4>
  jiffies              <3ac11e>
  next_to_watch.status <0>
[Tue Apr 12 22:18:01 2016] e1000 0000:09:03.0 wi22: Detected Tx Unit Hang
  Tx Queue             <0>
  TDH                  <2>
  TDT                  <5b>
  next_to_use          <5b>
  next_to_clean        <0>
buffer_info[next_to_clean]
  time_stamp           <3abbd6>
  next_to_watch        <4>
  jiffies              <3ac313>
  next_to_watch.status <0>
[Tue Apr 12 22:18:03 2016] e1000 0000:09:03.0 wi22: Reset adapter
[Tue Apr 12 22:18:03 2016] br50: port 2(wi22.50) entered disabled state
[Tue Apr 12 22:18:03 2016] br60: port 2(wi22.60) entered disabled state
[Tue Apr 12 22:18:03 2016] br161: port 1(wi22.161) entered disabled state
[Tue Apr 12 22:18:03 2016] br170: port 7(wi22.170) entered disabled state
[Tue Apr 12 22:18:03 2016] e1000: wi22 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[Tue Apr 12 22:18:03 2016] br50: port 2(wi22.50) entered forwarding state
[Tue Apr 12 22:18:03 2016] br50: port 2(wi22.50) entered forwarding state
[Tue Apr 12 22:18:03 2016] br60: port 2(wi22.60) entered forwarding state
[Tue Apr 12 22:18:03 2016] br60: port 2(wi22.60) entered forwarding state
[Tue Apr 12 22:18:03 2016] br161: port 1(wi22.161) entered forwarding state
[Tue Apr 12 22:18:03 2016] br161: port 1(wi22.161) entered forwarding state
[Tue Apr 12 22:18:03 2016] br170: port 7(wi22.170) entered forwarding state
[Tue Apr 12 22:18:03 2016] br170: port 7(wi22.170) entered forwarding state

이것은 약 2 초마다 1Gbit 광섬유 인 모든 인터페이스에서 발생합니다.

일부 사용자는 연결이 불안정하다고보고했습니다.

그게 무슨 뜻이야? 오래된 하드웨어 때문입니까?

우리는 새로운 것을 구입할 계획이지만 새로운 라우터가 나올 때까지 어떻게 문제를 해결할 수 있습니까?

오류가 발생한 이유는 현재 커널의 버그 일 수 있습니다.

https://sourceforge.net/p/e1000/bugs/432/

커널을 다운 그레이드하고 3.2.0-4다시 작동합니다.