Bug#777683: Network hangs sporadically after upgrade to jessie
Control: found -1 3.16.7-ckt9-3~deb8u1
The same bug seems to affect another system (HP Compaq dc7800 SFF)
after upgrading it to jessie (with kernel 3.16). The machine has
been working without problems for nearly 2 years under wheezy with
kernel 3.2.
Regards
Uwe
Hardware: HP Compaq dc7800 SFF
Debian Release: 8.0 amd64
Kernel:
Linux cx 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24) x86_64 GNU/Linux
Network device:
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network Connection (rev 02)
Subsystem: Hewlett-Packard Company Device 2818
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 43
Region 0: Memory at f0180000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f01a5000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 4100 [size=32]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 4143
Capabilities: [e0] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: e1000e
Kernel log:
May 04 17:04:39 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <ef>
TDT <b>
next_to_use <b>
next_to_clean <ed>
buffer_info[next_to_clean]:
time_stamp <10000937c>
next_to_watch <ef>
jiffies <10000953a>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:04:41 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <ef>
TDT <b>
next_to_use <b>
next_to_clean <ed>
buffer_info[next_to_clean]:
time_stamp <10000937c>
next_to_watch <ef>
jiffies <10000972e>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:04:43 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <ef>
TDT <b>
next_to_use <b>
next_to_clean <ed>
buffer_info[next_to_clean]:
time_stamp <10000937c>
next_to_watch <ef>
jiffies <100009922>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:04:45 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <ef>
TDT <b>
next_to_use <b>
next_to_clean <ed>
buffer_info[next_to_clean]:
time_stamp <10000937c>
next_to_watch <ef>
jiffies <100009b16>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:04:46 cx kernel: ------------[ cut here ]------------
May 04 17:04:46 cx kernel: WARNING: CPU: 1 PID: 0 at /build/linux-RGM_Ed/linux-3.16.7-ckt9/net/sched/sch_generic.c:264 dev_watchdog+0x236/0x240()
May 04 17:04:46 cx kernel: NETDEV WATCHDOG: eth0 (e1000e): transmit queue 0 timed out
May 04 17:04:46 cx kernel: Modules linked in: dm_mod joydev st lp parport_pc sch_prio sch_sfq sch_htb xt_CLASSIFY xt_length binfmt_misc nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack xt_tcpudp ipt_REJECT xt_LOG iptable_mangle iptable_filter ip_tables x_tables tpm_infineon snd_hda_codec_analog hp_wmi iTCO_wdt iTCO_vendor_support snd_hda_codec_generic sparse_keymap ppdev evdev rfkill lpc_ich psmouse serio_raw pcspkr mfd_core snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd i915 soundcore drm_kms_helper drm i2c_algo_bit tpm_tis i2c_core tpm shpchp parport wmi mei_me mei video button acpi_cpufreq processor thermal_sys smsc47b397 coretemp loop autofs4 ext4 crc16 mbcache jbd2 raid1 md_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_common sr_mod cdrom ata_piix ehci_pci floppy
May 04 17:04:46 cx kernel: uhci_hcd ehci_hcd ata_generic usbcore usb_common libata scsi_mod e1000e ptp pps_core [last unloaded: parport_pc]
May 04 17:04:46 cx kernel: CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 3.16.0-4-amd64 #1 Debian 3.16.7-ckt9-3~deb8u1
May 04 17:04:46 cx kernel: Hardware name: Hewlett-Packard HP Compaq dc7800 Small Form Factor/0AA8h, BIOS 786F1 v01.32 07/21/2011
May 04 17:04:46 cx kernel: 0000000000000009 ffffffff8150ac96 ffff88003d083e28 ffffffff81067747
May 04 17:04:46 cx kernel: 0000000000000000 ffff88003d083e78 0000000000000001 0000000000000001
May 04 17:04:46 cx kernel: ffff88003ae64000 ffffffff810677ac ffffffff81777bf8 ffff880000000030
May 04 17:04:46 cx kernel: Call Trace:
May 04 17:04:46 cx kernel: <IRQ> [<ffffffff8150ac96>] ? dump_stack+0x41/0x51
May 04 17:04:46 cx kernel: [<ffffffff81067747>] ? warn_slowpath_common+0x77/0x90
May 04 17:04:46 cx kernel: [<ffffffff810677ac>] ? warn_slowpath_fmt+0x4c/0x50
May 04 17:04:46 cx kernel: [<ffffffff8143e626>] ? dev_watchdog+0x236/0x240
May 04 17:04:46 cx kernel: [<ffffffff8143e3f0>] ? dev_graft_qdisc+0x70/0x70
May 04 17:04:46 cx kernel: [<ffffffff81072a11>] ? call_timer_fn+0x31/0x100
May 04 17:04:46 cx kernel: [<ffffffff8143e3f0>] ? dev_graft_qdisc+0x70/0x70
May 04 17:04:46 cx kernel: [<ffffffff81074049>] ? run_timer_softirq+0x209/0x2f0
May 04 17:04:46 cx kernel: [<ffffffff8106c5f1>] ? __do_softirq+0xf1/0x290
May 04 17:04:46 cx kernel: [<ffffffff8106c9c5>] ? irq_exit+0x95/0xa0
May 04 17:04:46 cx kernel: [<ffffffff81513cd5>] ? smp_apic_timer_interrupt+0x45/0x60
May 04 17:04:46 cx kernel: [<ffffffff81511dbd>] ? apic_timer_interrupt+0x6d/0x80
May 04 17:04:46 cx kernel: <EOI> [<ffffffff810a7c92>] ? cpu_startup_entry+0x122/0x400
May 04 17:04:46 cx kernel: [<ffffffff81042c4f>] ? start_secondary+0x20f/0x2d0
May 04 17:04:46 cx kernel: ---[ end trace af5cd42890a8c8b1 ]---
May 04 17:04:46 cx kernel: e1000e 0000:00:19.0 eth0: Reset adapter unexpectedly
May 04 17:04:49 cx kernel: e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
May 04 17:05:05 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <e1>
TDT <f3>
next_to_use <f3>
next_to_clean <df>
buffer_info[next_to_clean]:
time_stamp <10000acee>
next_to_watch <e1>
jiffies <10000ae9e>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:05:07 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <e1>
TDT <f3>
next_to_use <f3>
next_to_clean <df>
buffer_info[next_to_clean]:
time_stamp <10000acee>
next_to_watch <e1>
jiffies <10000b092>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:05:09 cx kernel: e1000e 0000:00:19.0 eth0: Detected Hardware Unit Hang:
TDH <e1>
TDT <f3>
next_to_use <f3>
next_to_clean <df>
buffer_info[next_to_clean]:
time_stamp <10000acee>
next_to_watch <e1>
jiffies <10000b286>
next_to_watch.status <0>
MAC Status <80283>
PHY Status <792d>
PHY 1000BASE-T Status <3800>
PHY Extended Status <3000>
PCI Status <10>
May 04 17:05:09 cx kernel: e1000e 0000:00:19.0 eth0: Reset adapter unexpectedly
May 04 17:05:12 cx kernel: e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
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