I've got a fresh sabayon linux install, no policy routing or firewall (on my machine) and half of the networks I try to use, I cannot! I'm using kernel 2.6.37.2 on a toshiba L645D-4033, kernel is tainted due to use of FGLRX nothing else. [ 350.220773] atl1c 0000:08:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex> [ 355.712251] ------------[ cut here ]------------ [ 355.712271] WARNING: at net/sched/sch_generic.c:258 dev_watchdog+0x142/0x1dc() [ 355.712278] Hardware name: Satellite L645D [ 355.712284] NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out [ 355.712289] Modules linked in: rtl8192ce rtl8192c_common rtlwifi mac80211 compat cfg80211 snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ipv6 snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer fglrx(P) uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 snd i2c_piix4 snd_page_alloc i2c_core tpm_tis edac_core tpm atl1c k10temp tpm_bios shpchp pci_hotplug joydev pcspkr sparse_keymap serio_raw video output xts gf128mul iscsi_tcp tg3 e1000 scsi_wait_scan sl811_hcd ohci_hcd uhci_hcd ehci_hcd sx8 imm parport pata_pcmcia pcmcia [ 355.712377] Pid: 0, comm: kworker/0:0 Tainted: P 2.6.37-sabayon #1 [ 355.712384] Call Trace: [ 355.712389] <IRQ> [<ffffffff8103da7e>] warn_slowpath_common+0x80/0x98 [ 355.712410] [<ffffffff8103db2a>] warn_slowpath_fmt+0x41/0x43 [ 355.712420] [<ffffffff817aa8c6>] dev_watchdog+0x142/0x1dc [ 355.712431] [<ffffffff81047d00>] run_timer_softirq+0x16b/0x1f8 [ 355.712440] [<ffffffff817aa784>] ? dev_watchdog+0x0/0x1dc [ 355.712449] [<ffffffff81042d3c>] __do_softirq+0x8f/0x120 [ 355.712458] [<ffffffff81002e6c>] call_softirq+0x1c/0x28 [ 355.712466] [<ffffffff810049ff>] do_softirq+0x33/0x68 [ 355.712473] [<ffffffff81042bd3>] irq_exit+0x36/0x78 [ 355.712481] [<ffffffff810040e5>] do_IRQ+0xa3/0xba [ 355.712489] [<ffffffff81873253>] ret_from_intr+0x0/0xa [ 355.712494] <EOI> [<ffffffff810095a8>] ? default_idle+0x24/0x39 [ 355.712507] [<ffffffff81009708>] c1e_idle+0xcd/0xea [ 355.712515] [<ffffffff810012d8>] cpu_idle+0x5a/0x91 [ 355.712524] [<ffffffff8186b0e4>] start_secondary+0x1a6/0x1aa [ 355.712531] ---[ end trace 9c9405f36c466cda ]--- [ 355.733614] atl1c 0000:08:00.0: irq 43 for MSI/MSI-X [ 355.733835] atl1c 0000:08:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex> I can jack into a network, sometimes nothing happens. I need to ifconfig eth0 down then ifconfig eth0 up and it picks up. After I get a connection I get a solid connection for approximately 60 seconds then It shows I'm connected with IP address but I cannot access anything! This ethernet jack is next to useless at work or at college. It works fine on my small home network. I believe that this may be related to another bug (BUG 14958), but I have no proof, just similar results and issues.
(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). atl1c issue in 2.6.37.2. It might be a regression - that's unclear? On Thu, 10 Mar 2011 18:27:48 GMT bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=30892 > > Summary: atl1c driver timeouts! > Product: Networking > Version: 2.5 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: high > Priority: P1 > Component: IPV4 > AssignedTo: shemminger@linux-foundation.org > ReportedBy: piroisl33t@gmail.com > Regression: No > > > I've got a fresh sabayon linux install, no policy routing or firewall (on my > machine) and half of the networks I try to use, I cannot! I'm using kernel > 2.6.37.2 on a toshiba L645D-4033, kernel is tainted due to use of FGLRX > nothing > else. > > [ 350.220773] atl1c 0000:08:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full > Duplex> > [ 355.712251] ------------[ cut here ]------------ > [ 355.712271] WARNING: at net/sched/sch_generic.c:258 > dev_watchdog+0x142/0x1dc() > [ 355.712278] Hardware name: Satellite L645D > [ 355.712284] NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out > [ 355.712289] Modules linked in: rtl8192ce rtl8192c_common rtlwifi mac80211 > compat cfg80211 snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq > snd_seq_device snd_pcm_oss snd_mixer_oss ipv6 snd_hda_codec_conexant > snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer fglrx(P) uvcvideo > videodev v4l1_compat v4l2_compat_ioctl32 snd i2c_piix4 snd_page_alloc > i2c_core > tpm_tis edac_core tpm atl1c k10temp tpm_bios shpchp pci_hotplug joydev pcspkr > sparse_keymap serio_raw video output xts gf128mul iscsi_tcp tg3 e1000 > scsi_wait_scan sl811_hcd ohci_hcd uhci_hcd ehci_hcd sx8 imm parport > pata_pcmcia > pcmcia > [ 355.712377] Pid: 0, comm: kworker/0:0 Tainted: P 2.6.37-sabayon > #1 > [ 355.712384] Call Trace: > [ 355.712389] <IRQ> [<ffffffff8103da7e>] warn_slowpath_common+0x80/0x98 > [ 355.712410] [<ffffffff8103db2a>] warn_slowpath_fmt+0x41/0x43 > [ 355.712420] [<ffffffff817aa8c6>] dev_watchdog+0x142/0x1dc > [ 355.712431] [<ffffffff81047d00>] run_timer_softirq+0x16b/0x1f8 > [ 355.712440] [<ffffffff817aa784>] ? dev_watchdog+0x0/0x1dc > [ 355.712449] [<ffffffff81042d3c>] __do_softirq+0x8f/0x120 > [ 355.712458] [<ffffffff81002e6c>] call_softirq+0x1c/0x28 > [ 355.712466] [<ffffffff810049ff>] do_softirq+0x33/0x68 > [ 355.712473] [<ffffffff81042bd3>] irq_exit+0x36/0x78 > [ 355.712481] [<ffffffff810040e5>] do_IRQ+0xa3/0xba > [ 355.712489] [<ffffffff81873253>] ret_from_intr+0x0/0xa > [ 355.712494] <EOI> [<ffffffff810095a8>] ? default_idle+0x24/0x39 > [ 355.712507] [<ffffffff81009708>] c1e_idle+0xcd/0xea > [ 355.712515] [<ffffffff810012d8>] cpu_idle+0x5a/0x91 > [ 355.712524] [<ffffffff8186b0e4>] start_secondary+0x1a6/0x1aa > [ 355.712531] ---[ end trace 9c9405f36c466cda ]--- > [ 355.733614] atl1c 0000:08:00.0: irq 43 for MSI/MSI-X > [ 355.733835] atl1c 0000:08:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full > Duplex> > > I can jack into a network, sometimes nothing happens. I need to ifconfig eth0 > down then ifconfig eth0 up and it picks up. After I get a connection I get a > solid connection for approximately 60 seconds then It shows I'm connected > with > IP address but I cannot access anything! This ethernet jack is next to > useless > at work or at college. It works fine on my small home network. > > I believe that this may be related to another bug (BUG 14958), but I have no > proof, just similar results and issues. >
There are some more info in the Fedora bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=711489). Should I post that here?
Crash still happens in latest Fedora (3.0 based) Linux.
hi Andreas Tunek, would you describe your system (kernel version) in detailed ? so can we duplicate it. thanks!
we have a patch for tx timeout which is accepted by David Miller at July 9th,2012. does your kernel include that patch ?
I am currently running Fedora's 3.5.2 and it seems to work without the workaround. I do not get any crashes anymore and can pull out and plug in the ethernet cable as many times as I want without any error.