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  1. Bug #1164497
  2. Comment #8

Comment 8 for bug 1164497

Revision history for this message
arbuntu (arb) wrote :

Turned on debugging using "ethtool -s eth0 msglvl $((0x7fff))" and saw the following messages when it hung:

[3408740.816032] niu: niu_interrupt() ldg[ffff8807141d16d0](18)
v0[8000000000] v1[0] v2[0]
[3408740.816036] niu 0000:09:00.0: eth2: niu_txchan_intr() cs[b860b860000c000]
[3408740.816038] niu 0000:09:00.0: eth2: niu_poll_core() v0[0000008000000000]
[3408740.816040] niu 0000:09:00.0: eth2: niu_tx_work() pkt_cnt[0] cons[119]
[3408740.816042] niu: niu_interrupt() ldg[ffff8807141d16d0](18)
v0[8000000000] v1[0] v2[0]
[3408740.820004] [sched_delayed] sched: RT throttling activated
[3408740.824021] niu 0000:09:00.0: eth2: Disable interrupts
[3408740.824044] niu 0000:09:00.0: eth2: Disable RX MAC
[3408740.824048] niu 0000:09:00.0: eth2: Disable IPP
[3408740.824054] niu 0000:09:00.0: eth2: Stop TX channels
[3408740.824641] niu 0000:09:00.0: eth2: Stop RX channels
[3408740.824652] niu 0000:09:00.0: eth2: Reset TX channels
[3408740.825212] niu 0000:09:00.0: eth2: Reset RX channels
[3408740.825999] niu 0000:09:00.0: eth2: Initialize TXC
[3408740.826002] niu 0000:09:00.0: eth2: Initialize TX channels