Public bug reported:
Binary package hint: linux-image-2.6.27-7-generic
I have recently installed Xubuntu Intrepid Ibex 8.10 x64 (fresh install)
and the ethernet driver stops working periodically and NETDEV emits a
warning to dmesg. I've been using Xubuntu on the machine through Fiesty,
Gutsy and Hardy and have not seen the problem before.
This morning (5/11/8) I ran an apt-get upgrade which upgraded linux-
image-2.6.27-7-generic but the problem remains. The package is now on
version linux-image-2.6.27-7.16.
The relevant dmesg entries:
[ 1086.816047] ------------[ cut here ]------------
[ 1086.816057] WARNING: at
/build/buildd/linux-2.6.27/net/sched/sch_generic.c:219
dev_watchdog+0x272/0x280()
[ 1086.816062] NETDEV WATCHDOG: eth0 (tg3): transmit timed out
[ 1086.816065] Modules linked in: af_packet i915 drm rfcomm bridge stp bnep sco
l2cap bluetooth ppdev ipv6 acpi_cpufreq cpufreq_powersave cpufreq_stats
cpufreq_ondemand freq_table cpufreq_userspace cpufreq_conservative sbs pci_slot
sbshc iptable_filter ip_tables x_tables sbp2 lp joydev pcmcia snd_hda_intel
snd_pcm_oss snd_mixer_oss arc4 ecb crypto_blkcipher snd_pcm pcspkr evdev
psmouse iwl3945 serio_raw snd_seq_dummy rfkill snd_seq_oss mac80211 parport_pc
led_class snd_seq_midi parport cfg80211 snd_rawmidi snd_seq_midi_event
tpm_infineon tpm snd_seq tpm_bios video container sdhci_pci yenta_socket
snd_timer output sdhci rsrc_nonstatic snd_seq_device pcmcia_core tifm_7xx1
mmc_core wmi tifm_core snd ac battery iTCO_wdt soundcore button
iTCO_vendor_support intel_agp snd_page_alloc shpchp pci_hotplug ext3 jbd
mbcache sr_mod cdrom ata_generic sd_mod crc_t10dif sg ata_piix ahci pata_acpi
libata scsi_mod dock tg3 libphy ohci1394 ieee1394 ehci_hcd uhci_hcd usbcore
thermal processor fan fbcon tileblit font bitblit softcursor fuse
[ 1086.816233] Pid: 0, comm: swapper Not tainted 2.6.27-7-generic #1
[ 1086.816237]
[ 1086.816238] Call Trace:
[ 1086.816241] <IRQ> [<ffffffff8024e91c>] warn_slowpath+0xbc/0xf0
[ 1086.816256] [<ffffffff8023e823>] ? __enqueue_entity+0x93/0xa0
[ 1086.816262] [<ffffffff8023fd09>] ? enqueue_entity+0xd9/0x260
[ 1086.816268] [<ffffffff80246397>] ? enqueue_task_fair+0x57/0x60
[ 1086.816274] [<ffffffff8023c390>] ? enqueue_task+0x50/0x60
[ 1086.816279] [<ffffffff80245e4d>] ? resched_task+0x2d/0x90
[ 1086.816285] [<ffffffff802473ee>] ? try_to_wake_up+0x11e/0x2e0
[ 1086.816293] [<ffffffff80273ff4>] ? timer_stats_update_stats+0x24/0x370
[ 1086.816300] [<ffffffff80267066>] ? autoremove_wake_function+0x16/0x40
[ 1086.816307] [<ffffffff80253e79>] ? set_normalized_timespec+0x9/0x90
[ 1086.816313] [<ffffffff803a89fa>] ? strlcpy+0x4a/0x60
[ 1086.816318] [<ffffffff8047b942>] dev_watchdog+0x272/0x280
[ 1086.816326] [<ffffffff802631c1>] ? __queue_work+0x41/0x50
[ 1086.816332] [<ffffffff8022c71e>] ? hpet_legacy_next_event+0xe/0x80
[ 1086.816338] [<ffffffff8047b6d0>] ? dev_watchdog+0x0/0x280
[ 1086.816343] [<ffffffff8025a019>] run_timer_softirq+0x179/0x260
[ 1086.816349] [<ffffffff8027273d>] ? tick_handle_oneshot_broadcast+0xed/0x100
[ 1086.816356] [<ffffffff80254d8c>] __do_softirq+0x8c/0x100
[ 1086.816362] [<ffffffff8021417c>] call_softirq+0x1c/0x30
[ 1086.816367] [<ffffffff80215875>] do_softirq+0x65/0xa0
[ 1086.816373] [<ffffffff80254af5>] irq_exit+0x95/0xa0
[ 1086.816377] [<ffffffff80215b1b>] do_IRQ+0x8b/0x100
[ 1086.816382] [<ffffffff80212f0e>] ret_from_intr+0x0/0x29
[ 1086.816386] <EOI> [<ffffffffa003adc4>] ?
acpi_idle_enter_simple+0x16b/0x1aa [processor]
[ 1086.816416] [<ffffffffa003adbc>] ? acpi_idle_enter_simple+0x163/0x1aa
[processor]
[ 1086.816424] [<ffffffff8044bb59>] ? cpuidle_idle_call+0xb9/0x100
[ 1086.816430] [<ffffffff80210e95>] ? cpu_idle+0x75/0x110
[ 1086.816436] [<ffffffff804f0446>] ? rest_init+0x66/0x70
[ 1086.816441]
[ 1086.816444] ---[ end trace 0b1fb181c0127e1a ]---
[ 1086.816448] tg3: eth0: transmit timed out, resetting
[ 1086.816457] tg3: DEBUG: MAC_TX_STATUS[00000008] MAC_RX_STATUS[00000000]
[ 1086.816464] tg3: DEBUG: RDMAC_STATUS[00000000] WDMAC_STATUS[00000000]
[ 1086.918338] tg3: tg3_stop_block timed out, ofs=1400 enable_bit=2
[ 1087.019699] tg3: tg3_stop_block timed out, ofs=c00 enable_bit=2
[ 1087.144247] tg3: eth0: Link is down.
[ 1089.202947] tg3: eth0: Link is up at 100 Mbps, full duplex.
[ 1089.202957] tg3: eth0: Flow control is on for TX and on for RX.
My system is a HP Compaq nc6320 laptop (intel core 2 duo 64-bit) and has a
BCM5788 Ethernet device: (from lspci)
02:0e.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit
Ethernet (rev 03)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
tg3 transmit timeout in Intrepid
https://bugs.launchpad.net/bugs/294092
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