Closed Bug 920760 Opened 12 years ago Closed 12 years ago

tufin1.private.scl3 eth0 NIC link down

Categories

(mozilla.org Graveyard :: Server Operations, task)

Product:
mozilla.org Graveyard
Component:
Server Operations
Platform:
x86_64
Linux
Type:
task
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED FIXED

People

(Reporter: afernandez, Assigned: afernandez)

Details

Blade lost network redundancy, blame bnx2x driver; bnx2x: [bnx2x_attn_int_deasserted3:3817(eth1)]LATCHED attention 0x04000000 (masked) bnx2x: [bnx2x_attn_int_deasserted3:3821(eth1)]GRC time-out 0x080020b5 bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: NIC Link is Down bonding: bond0: link status definitely down for interface eth0, disabling it bonding: bond0: making interface eth1 the new active one. bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout bnx2x 0000:02:00.0: eth0: MDC/MDIO access timeout Will be updating the kernel and adding boot option to prevent from occurring again. Got ok from michal` to reboot when needed.
Kernel updated from the following; 2.6.18-348.1.1.el5 -> 2.6.18-348.16.1.el5 Grub already had the "intremap=off" kernel option and kernel did indeed boot wiht it; $ cat /proc/cmdline ro root=/dev/VolGroup00/LogVol00 rhgb quiet audit=1 intremap=off Both NICs back online; $ cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.4.0-2 (October 7, 2008) Bonding Mode: fault-tolerance (active-backup) Primary Slave: None Currently Active Slave: eth0 MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: eth0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: f4:ce:46:89:b7:08 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 1 Permanent HW addr: f4:ce:46:89:b7:0c
Assignee: server-ops → afernandez
Status: NEW → RESOLVED
Closed: 12 years ago
OS: FreeBSD → Linux
Resolution: --- → FIXED
Product: mozilla.org → mozilla.org Graveyard
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