Mailinglist Archive: opensuse (1194 mails)

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[opensuse] Kernel Freeze (O.S. 11.1)
  • From: Luciano Mannucci <luciano@xxxxxxxxxxxxxxxx>
  • Date: Sat, 2 Jan 2010 12:11:22 +0100
  • Message-id: <20100102121122.497274da@xxxxxxxxxxx>

Happy new year to everybody!

I have a problem with a machin running OpenSuse 11.1 on AMD in 32 bit
mode (Kernel 2.6.27.39-0.2-pae): the machine freezes without giving
error messages in /var/log/messages.
I have changed the hardware (restored from backup to another computer)
and reconfigures networking (due to different adapters) and I get the
same result: it gets frozen after few days running fine. The only
error message I get consistently from the two different machines is a
lot of

Jan 2 00:49:47 saguaro kernel: TCP: Treason uncloaked! Peer 89.181.0.79:59404/4
662 shrinks window 452522030:452523679. Repaired.

with various IPs.
With previuos hardware I had this:

Dec 29 10:45:39 saguaro kernel: ------------[ cut here ]------------
Dec 29 10:45:39 saguaro kernel: WARNING: at net/sched/sch_generic.c:219
dev_watchdog+0x102/0x180()
Dec 29 10:45:39 saguaro kernel: NETDEV WATCHDOG: eth1 (via-rhine): transmit
timed out
Dec 29 10:45:39 saguaro kernel: Modules linked in: iptable_filter ip_tables
x_tables binfmt_aout fuse ext2 loop dm_mod ppdev rtc_cmos ns558 snd_via82xx
snd_via82xx_modem rtc_core gameport rtc_lib snd_ac97_codec snd_mpu401_uart
ac97_bus parport_pc snd_rawmidi snd_seq_device snd_pcm parport snd_timer
i2c_viapro floppy shpchp snd via_agp 8139too button sr_mod 8139cp pcspkr
pci_hotplug cdrom snd_page_alloc soundcore i2c_core agpgart via_rhine mii sg
ehci_hcd uhci_hcd usbcore sd_mod crc_t10dif edd ext3 mbcache jbd fan
ide_pci_generic via82cxxx ide_core ata_generic pata_via sata_via libata
scsi_mod dock thermal processor thermal_sys hwmon [last unloaded: speedstep_lib]
Dec 29 10:45:39 saguaro kernel: Supported: No
Dec 29 10:45:39 saguaro kernel: Pid: 0, comm: swapper Tainted: G
2.6.27.39-0.2-pae #1
Dec 29 10:45:39 saguaro kernel: [<c01061cc>] dump_trace+0x6b/0x249
Dec 29 10:45:39 saguaro kernel: [<c0106ca3>] show_trace+0x20/0x39
Dec 29 10:45:39 saguaro kernel: [<c0349489>] dump_stack+0x71/0x76
Dec 29 10:45:39 saguaro kernel: [<c0129ce2>] warn_slowpath+0x6f/0x90
Dec 29 10:45:39 saguaro kernel: [<c02f3f76>] dev_watchdog+0x102/0x180
Dec 29 10:45:39 saguaro kernel: [<c0131e3f>] run_timer_softirq+0x145/0x1a7
Dec 29 10:45:39 saguaro kernel: [<c012e5dd>] __do_softirq+0x83/0x107
Dec 29 10:45:39 saguaro kernel: [<c012e693>] do_softirq+0x32/0x36
Dec 29 10:45:39 saguaro kernel: [<c012e791>] irq_exit+0x35/0x69
Dec 29 10:45:39 saguaro kernel: [<c0112004>] smp_apic_timer_interrupt+0x74/0x80
Dec 29 10:45:39 saguaro kernel: [<c0105ab8>] apic_timer_interrupt+0x28/0x30
Dec 29 10:45:39 saguaro kernel: [<c010a549>] default_idle+0x2a/0x3d
Dec 29 10:45:39 saguaro kernel: [<c0103aaa>] cpu_idle+0xc7/0xe9
Dec 29 10:45:39 saguaro kernel: [<c053b9ee>] start_kernel+0x344/0x349
Dec 29 10:45:39 saguaro kernel: =======================
Dec 29 10:45:39 saguaro kernel: ---[ end trace 2369efece3104264 ]---
Dec 29 10:45:39 saguaro kernel: eth1: Transmit timed out, status 0000, PHY
status 786d, resetting...
Dec 29 10:45:39 saguaro kernel: eth1: link up, 100Mbps, full-duplex, lpa 0x41E1

not far from a freeze.

Any ideas on what it could be?
Is there a way to recompile the kernel adding more debug?

Thanks to all,

luciano.
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