Subject : [2.6.36-rc5] r8169 regression... Submitter : Daniel J Blueman <daniel.blueman@gmail.com> Date : 2010-10-19 17:01 Message-ID : AANLkTimdrM0H=b1OzmJ_mxMFqe-Y-Hxs5Lof5PAmVdbj@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=128750771109738&w=2 This entry is being used for tracking a regression from 2.6.35. Please don't close it until the problem is fixed in the mainline.
Not sure if this is the same in final 2.6.36: r8169 0000:04:00.0: eth0: link up NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 r8169 0000:04:00.0: eth0: link up NOHZ: local_softirq_pending 08 r8169 0000:04:00.0: eth0: link up NOHZ: local_softirq_pending 08 r8169 0000:04:00.0: eth0: link up NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 NOHZ: local_softirq_pending 08 r8169 0000:04:00.0: eth0: link up r8169 0000:04:00.0: eth0: link up r8169 0000:04:00.0: eth0: link up ... r8169 0000:04:00.0: eth0: link up ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:258 dev_watchdog+0x273/0x280() Hardware name: OEM NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out Modules linked in: fuse rfcomm sco bnep l2cap cpufreq_ondemand nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc w83627ehf hwmon_vid microcode btusb bluetooth rfkill gspca_sonixb gspca_main videodev v4l1_compat v4l2_compat_ioctl32 joydev reiserfs usbhid hid acpi_cpufreq freq_table mperf nouveau snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device ttm drm_kms_helper drm eeprom i2c_algo_bit video snd_pcm_oss sr_mod output snd_mixer_oss cdrom snd_hda_codec_realtek snd_hda_intel abituguru3 snd_hda_codec snd_hwdep snd_pcm coretemp snd_timer i2c_i801 snd r8169 soundcore iTCO_wdt evdev uhci_hcd psmouse mii snd_page_alloc thermal button ehci_hcd processor shpchp sg iTCO_vendor_support usbcore pci_hotplug i2c_core serio_raw pcspkr intel_agp tpm_tis tpm tpm_bios pata_jmicron rtc_cmos sd_mod ahci libahci libata scsi_mod ext4 mbcache jbd2 crc16 Pid: 0, comm: kworker/0:1 Not tainted 2.6.36-ARCH #1 Call Trace: <IRQ> [<ffffffff81054eea>] warn_slowpath_common+0x7a/0xb0 [<ffffffff81054fc1>] warn_slowpath_fmt+0x41/0x50 [<ffffffff812f6563>] dev_watchdog+0x273/0x280 [<ffffffff810da6e8>] ? perf_event_task_tick+0x148/0x180 [<ffffffff81064327>] run_timer_softirq+0x157/0x3b0 [<ffffffff8104f845>] ? scheduler_tick+0xe5/0x2a0 [<ffffffff812f62f0>] ? dev_watchdog+0x0/0x280 [<ffffffff81012fd9>] ? read_tsc+0x9/0x20 [<ffffffff8105c013>] __do_softirq+0xc3/0x220 [<ffffffff81084c48>] ? tick_dev_program_event+0x48/0x100 [<ffffffff81084d25>] ? tick_program_event+0x25/0x30 [<ffffffff8100be5c>] call_softirq+0x1c/0x30 [<ffffffff8100e155>] do_softirq+0x65/0xa0 [<ffffffff8105c26d>] irq_exit+0x8d/0x90 [<ffffffff810287ab>] smp_apic_timer_interrupt+0x6b/0xa0 [<ffffffff8100b913>] apic_timer_interrupt+0x13/0x20 <EOI> [<ffffffff81014090>] ? mwait_idle+0x80/0x110 [<ffffffff8107b7e1>] ? atomic_notifier_call_chain+0x11/0x20 [<ffffffff81009236>] cpu_idle+0xa6/0x170 [<ffffffff8138266a>] start_secondary+0x215/0x21c ---[ end trace 5e822bdbeb9e75f4 ]--- r8169 0000:04:00.0: eth0: link up r8169 0000:04:00.0: eth0: link up Any idea? Something different?
It looks the same. Can you try reverting 801e147cde02f04b5c2f42764cd43a89fc7400a2 ? -- Ueimor
Created attachment 36602 [details] 801e147cde02f04b5c2f42764cd43a89fc7400a2 revert me please
Applied it with patch -R and got a clean dmesg again. Seems solved. Thanks. Will it also go into the .36.x stable series?
Patch: http://www.spinics.net/lists/netdev/msg146247.html
Fixed by commit 53f57357ff0afc37804f4e82ee3123e0c0a2cad6 .
The fix is not in 2.6.36.1 and so far not in the stable staging commits for 36.2 - please send it to Grek for the stable tree!
This has been applied to 2.6.36.2 .