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    Coupure réseau fréquente sur le serveur srv3

    Gestion du serveur, documentation
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    • MitchM
      Mitch Membre VEAF
      dernière édition par

      Logs de ce soir, qui correspondent à la coupure réseau rencontrée:

      Feb 23 22:16:56 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
        TDH                  <83>
        TDT                  <6d>
        next_to_use          <6d>
        next_to_clean        <83>
      buffer_info[next_to_clean]:
        time_stamp           <1a79c19de>
        next_to_watch        <84>
        jiffies              <1a79c1b50>
        next_to_watch.status <0>
      MAC Status             <40080083>
      PHY Status             <796d>
      PHY 1000BASE-T Status  <3800>
      PHY Extended Status    <3000>
      PCI Status             <10>
      Feb 23 22:16:58 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
        TDH                  <83>
        TDT                  <6d>
        next_to_use          <6d>
        next_to_clean        <83>
      buffer_info[next_to_clean]:
        time_stamp           <1a79c19de>
        next_to_watch        <84>
        jiffies              <1a79c1d41>
        next_to_watch.status <0>
      MAC Status             <40080083>
      PHY Status             <796d>
      PHY 1000BASE-T Status  <3800>
      PHY Extended Status    <3000>
      PCI Status             <10>
      Feb 23 22:17:00 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
        TDH                  <83>
        TDT                  <6d>
        next_to_use          <6d>
        next_to_clean        <83>
      buffer_info[next_to_clean]:
        time_stamp           <1a79c19de>
        next_to_watch        <84>
        jiffies              <1a79c1f38>
        next_to_watch.status <0>
      MAC Status             <40080083>
      PHY Status             <796d>
      PHY 1000BASE-T Status  <3800>
      PHY Extended Status    <3000>
      PCI Status             <10>
      Feb 23 22:17:00 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
      Feb 23 22:17:01 srv3.veaf.org pvestatd[1028]: storage 'backup-storage' is not online
      Feb 23 22:17:01 srv3.veaf.org pvestatd[1028]: status update time (5.070 seconds)
      Feb 23 22:17:01 srv3.veaf.org CRON[2090299]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
      Feb 23 22:17:01 srv3.veaf.org CRON[2090300]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
      Feb 23 22:17:01 srv3.veaf.org CRON[2090299]: pam_unix(cron:session): session closed for user root
      Feb 23 22:17:02 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
        TDH                  <83>
        TDT                  <6d>
        next_to_use          <6d>
        next_to_clean        <83>
      buffer_info[next_to_clean]:
        time_stamp           <1a79c19de>
        next_to_watch        <84>
        jiffies              <1a79c2128>
        next_to_watch.status <0>
      MAC Status             <40080083>
      PHY Status             <796d>
      PHY 1000BASE-T Status  <3800>
      PHY Extended Status    <3000>
      PCI Status             <10>
      Feb 23 22:17:03 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Reset adapter unexpectedly
      Feb 23 22:17:03 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered disabled state
      Feb 23 22:17:06 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
      Feb 23 22:17:07 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
      Feb 23 22:17:07 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered blocking state
      Feb 23 22:17:07 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered forwarding state
      

      A-10CII - F-15E

      Mon profil VEAF

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      • MitchM
        Mitch Membre VEAF
        dernière édition par

        en recherchant plus loin, le 20 Février à 17h36:

        
        Feb 20 17:35:56 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
        Feb 20 17:36:05 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
          TDH                  <f7>
          TDT                  <46>
          next_to_use          <46>
          next_to_clean        <f6>
        buffer_info[next_to_clean]:
          time_stamp           <1a37f0c36>
          next_to_watch        <f7>
          jiffies              <1a37f0e40>
          next_to_watch.status <0>
        MAC Status             <40080083>
        PHY Status             <796d>
        PHY 1000BASE-T Status  <7800>
        PHY Extended Status    <3000>
        PCI Status             <10>
        Feb 20 17:36:07 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
          TDH                  <f7>
          TDT                  <46>
          next_to_use          <46>
          next_to_clean        <f6>
        buffer_info[next_to_clean]:
          time_stamp           <1a37f0c36>
          next_to_watch        <f7>
          jiffies              <1a37f1038>
          next_to_watch.status <0>
        MAC Status             <40080083>
        PHY Status             <796d>
        PHY 1000BASE-T Status  <7800>
        PHY Extended Status    <3000>
        PCI Status             <10>
        Feb 20 17:36:09 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
          TDH                  <f7>
          TDT                  <46>
          next_to_use          <46>
          next_to_clean        <f6>
        buffer_info[next_to_clean]:
          time_stamp           <1a37f0c36>
          next_to_watch        <f7>
          jiffies              <1a37f1228>
          next_to_watch.status <0>
        MAC Status             <40080083>
        PHY Status             <796d>
        PHY 1000BASE-T Status  <7800>
        PHY Extended Status    <3000>
        PCI Status             <10>
        Feb 20 17:36:11 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
          TDH                  <f7>
          TDT                  <46>
          next_to_use          <46>
          next_to_clean        <f6>
        buffer_info[next_to_clean]:
          time_stamp           <1a37f0c36>
          next_to_watch        <f7>
          jiffies              <1a37f1421>
          next_to_watch.status <0>
        MAC Status             <40080083>
        PHY Status             <796d>
        PHY 1000BASE-T Status  <7800>
        PHY Extended Status    <3000>
        PCI Status             <10>
        Feb 20 17:36:11 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Reset adapter unexpectedly
        Feb 20 17:36:11 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered disabled state
        Feb 20 17:36:15 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
        Feb 20 17:36:15 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
        Feb 20 17:36:15 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered blocking state
        Feb 20 17:36:15 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered forwarding state
        

        A-10CII - F-15E

        Mon profil VEAF

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        • MitchM
          Mitch Membre VEAF
          dernière édition par

          Le 20 Février à 19h57:

          Feb 20 19:57:44 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
            TDH                  <56>
            TDT                  <91>
            next_to_use          <91>
            next_to_clean        <55>
          buffer_info[next_to_clean]:
            time_stamp           <1a39f7811>
            next_to_watch        <56>
            jiffies              <1a39f7a01>
            next_to_watch.status <0>
          MAC Status             <40080083>
          PHY Status             <796d>
          PHY 1000BASE-T Status  <7800>
          PHY Extended Status    <3000>
          PCI Status             <10>
          Feb 20 19:57:46 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
            TDH                  <56>
            TDT                  <91>
            next_to_use          <91>
            next_to_clean        <55>
          buffer_info[next_to_clean]:
            time_stamp           <1a39f7811>
            next_to_watch        <56>
            jiffies              <1a39f7bf0>
            next_to_watch.status <0>
          MAC Status             <40080083>
          PHY Status             <796d>
          PHY 1000BASE-T Status  <7800>
          PHY Extended Status    <3000>
          PCI Status             <10>
          Feb 20 19:57:48 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
            TDH                  <56>
            TDT                  <91>
            next_to_use          <91>
            next_to_clean        <55>
          buffer_info[next_to_clean]:
            time_stamp           <1a39f7811>
            next_to_watch        <56>
            jiffies              <1a39f7de8>
            next_to_watch.status <0>
          MAC Status             <40080083>
          PHY Status             <796d>
          PHY 1000BASE-T Status  <7800>
          PHY Extended Status    <3000>
          PCI Status             <10>
          Feb 20 19:57:50 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
            TDH                  <56>
            TDT                  <91>
            next_to_use          <91>
            next_to_clean        <55>
          buffer_info[next_to_clean]:
            time_stamp           <1a39f7811>
            next_to_watch        <56>
            jiffies              <1a39f7fd8>
            next_to_watch.status <0>
          MAC Status             <40080083>
          PHY Status             <796d>
          PHY 1000BASE-T Status  <7800>
          PHY Extended Status    <3000>
          PCI Status             <10>
          Feb 20 19:57:50 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
          Feb 20 19:57:50 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Reset adapter unexpectedly
          Feb 20 19:57:50 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered disabled state
          Feb 20 19:57:54 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
          Feb 20 19:57:54 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered blocking state
          Feb 20 19:57:54 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered forwarding state
          

          A-10CII - F-15E

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          • MitchM
            Mitch Membre VEAF
            dernière édition par

            Incident du lundi 12/02:

            Feb 12 21:49:35 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
              TDH                  <aa>
              TDT                  <f7>
              next_to_use          <f7>
              next_to_clean        <a9>
            buffer_info[next_to_clean]:
              time_stamp           <1996c59d1>
              next_to_watch        <aa>
              jiffies              <1996c5bc8>
              next_to_watch.status <0>
            MAC Status             <40080083>
            PHY Status             <796d>
            PHY 1000BASE-T Status  <7800>
            PHY Extended Status    <3000>
            PCI Status             <10>
            Feb 12 21:49:37 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
              TDH                  <aa>
              TDT                  <f7>
              next_to_use          <f7>
              next_to_clean        <a9>
            buffer_info[next_to_clean]:
              time_stamp           <1996c59d1>
              next_to_watch        <aa>
              jiffies              <1996c5db8>
              next_to_watch.status <0>
            MAC Status             <40080083>
            PHY Status             <796d>
            PHY 1000BASE-T Status  <7800>
            PHY Extended Status    <3000>
            PCI Status             <10>
            Feb 12 21:49:39 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
              TDH                  <aa>
              TDT                  <f7>
              next_to_use          <f7>
              next_to_clean        <a9>
            buffer_info[next_to_clean]:
              time_stamp           <1996c59d1>
              next_to_watch        <aa>
              jiffies              <1996c5fb0>
              next_to_watch.status <0>
            MAC Status             <40080083>
            PHY Status             <796d>
            PHY 1000BASE-T Status  <7800>
            PHY Extended Status    <3000>
            PCI Status             <10>
            Feb 12 21:49:39 srv3.veaf.org kernel: nfs: server 5.196.74.132 not responding, timed out
            Feb 12 21:49:40 srv3.veaf.org pvestatd[1028]: storage 'backup-storage' is not online
            Feb 12 21:49:40 srv3.veaf.org pvestatd[1028]: status update time (5.107 seconds)
            Feb 12 21:49:41 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Detected Hardware Unit Hang:
              TDH                  <aa>
              TDT                  <f7>
              next_to_use          <f7>
              next_to_clean        <a9>
            buffer_info[next_to_clean]:
              time_stamp           <1996c59d1>
              next_to_watch        <aa>
              jiffies              <1996c61a1>
              next_to_watch.status <0>
            MAC Status             <40080083>
            PHY Status             <796d>
            PHY 1000BASE-T Status  <7800>
            PHY Extended Status    <3000>
            PCI Status             <10>
            Feb 12 21:49:41 srv3.veaf.org kernel: e1000e 0000:00:1f.6 eno1: Reset adapter unexpectedly
            Feb 12 21:49:41 srv3.veaf.org kernel: vmbr0: port 1(eno1) entered disabled state
            

            A-10CII - F-15E

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            • MitchM
              Mitch Membre VEAF
              dernière édition par

              Piste de solution:

              https://gist.github.com/brunneis/0c27411a8028610117fefbe5fb669d10?permalink_comment_id=4214306#gistcomment-4214306

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              MitchM 1 réponse Dernière réponse Répondre Citer 1
              • MitchM
                Mitch Membre VEAF @Mitch
                dernière édition par

                Issue github pour la postérité: https://github.com/VEAF/infra/issues/18

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