Bug#727149: linux-image-3.10-3-amd64: Network adapter (Intel 82579V) hangs during TX, causing reset and undetected data corruption at the other side
- To: Balint Reczey <balint@balintreczey.hu>
- Cc: 727149@bugs.debian.org
- Subject: Bug#727149: linux-image-3.10-3-amd64: Network adapter (Intel 82579V) hangs during TX, causing reset and undetected data corruption at the other side
- From: "T.A. van Roermund" <timo@van-roermund.nl>
- Date: Mon, 03 Nov 2014 11:42:32 +0100
- Message-id: <[🔎] 20141103114232.Horde.TZZcxKhvzjpu07546BlhJw3@www.van-roermund.nl>
- Reply-to: "T.A. van Roermund" <timo@van-roermund.nl>, 727149@bugs.debian.org
- In-reply-to: <20141031231337.Horde.8xA3MaD-BPs2LCapRu_nWg1@www.van-roermund.nl>
- References: <20131022180222.11009.92211.reportbug@server-timo.van-roermund.nl> <5267F3EB.3010202@van-roermund.nl> <5267F3EB.3010202@van-roermund.nl> <5414CAC7.7090405@balintreczey.hu> <5414CAC7.7090405@balintreczey.hu> <545345AE.3070709@balintreczey.hu> <20141031231337.Horde.8xA3MaD-BPs2LCapRu_nWg1@www.van-roermund.nl>
I don't know, because until now I have been using the workaround
(i.e. always disable TSO).
I just re-enabled it to see if this error will still occur with the
latest kernel. I'll report again in a week or so whether it is
stable now.
Unfortunately, the bug still occurs. See the log below.
Cheers,
Timo
-----
[133754.072957] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.16-3-amd64
#1 Debian 3.16.5-1
[133754.072959] Hardware name: /DB75EN, BIOS
ENB7510H.86A.0046.2013.0704.1354 07/04/2013
[133754.072961] 0000000000000009 ffffffff815066c3 ffff88021e203e28
ffffffff81065717
[133754.072964] 0000000000000000 ffff88021e203e78 0000000000000001
0000000000000000
[133754.072967] ffff880212c24000 ffffffff8106577c ffffffff81775de8
ffffffff00000030
[133754.072970] Call Trace:
[133754.072972] <IRQ> [<ffffffff815066c3>] ? dump_stack+0x41/0x51
[133754.072982] [<ffffffff81065717>] ? warn_slowpath_common+0x77/0x90
[133754.072985] [<ffffffff8106577c>] ? warn_slowpath_fmt+0x4c/0x50
[133754.072990] [<ffffffff81072667>] ? mod_timer+0x127/0x1e0
[133754.072995] [<ffffffff8143a0c6>] ? dev_watchdog+0x236/0x240
[133754.072998] [<ffffffff81439e90>] ? dev_graft_qdisc+0x70/0x70
[133754.073001] [<ffffffff810709d1>] ? call_timer_fn+0x31/0x100
[133754.073004] [<ffffffff81439e90>] ? dev_graft_qdisc+0x70/0x70
[133754.073007] [<ffffffff81072009>] ? run_timer_softirq+0x209/0x2f0
[133754.073012] [<ffffffff8106a5b1>] ? __do_softirq+0xf1/0x290
[133754.073015] [<ffffffff8106a985>] ? irq_exit+0x95/0xa0
[133754.073019] [<ffffffff8150f695>] ? smp_apic_timer_interrupt+0x45/0x60
[133754.073022] [<ffffffff8150d79d>] ? apic_timer_interrupt+0x6d/0x80
[133754.073023] <EOI> [<ffffffff81072916>] ?
get_next_timer_interrupt+0x1d6/0x250
[133754.073031] [<ffffffff813d9cbf>] ? cpuidle_enter_state+0x4f/0xc0
[133754.073034] [<ffffffff813d9cb8>] ? cpuidle_enter_state+0x48/0xc0
[133754.073038] [<ffffffff810a5d38>] ? cpu_startup_entry+0x2f8/0x400
[133754.073043] [<ffffffff8190305a>] ? start_kernel+0x47b/0x486
[133754.073046] [<ffffffff81902a04>] ? set_init_arg+0x4e/0x4e
[133754.073050] [<ffffffff81902120>] ? early_idt_handlers+0x120/0x120
[133754.073054] [<ffffffff8190271f>] ? x86_64_start_kernel+0x14d/0x15c
[133754.073056] ---[ end trace a9b0eebac757b4ab ]---
[133754.073096] e1000e 0000:00:19.0 eth2: Reset adapter unexpectedly
[133757.816772] e1000e: eth2 NIC Link is Up 1000 Mbps Full Duplex,
Flow Control: Rx/Tx
[134277.894290] e1000e 0000:00:19.0 eth2: Detected Hardware Unit Hang:
[134277.894290] TDH <5b>
[134277.894290] TDT <71>
[134277.894290] next_to_use <71>
[134277.894290] next_to_clean <5b>
[134277.894290] buffer_info[next_to_clean]:
[134277.894290] time_stamp <101ff3d7b>
[134277.894290] next_to_watch <5b>
[134277.894290] jiffies <101ff3fb5>
[134277.894290] next_to_watch.status <0>
[134277.894290] MAC Status <40080083>
[134277.894290] PHY Status <796d>
[134277.894290] PHY 1000BASE-T Status <3800>
[134277.894290] PHY Extended Status <3000>
[134277.894290] PCI Status <10>
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