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. -- /"\ /Via A. Salaino, 7 - 20144 Milano (Italy) \ / ASCII RIBBON CAMPAIGN / PHONE : +39 2 485781 FAX: +39 2 48578250 X AGAINST HTML MAIL / E-MAIL: posthamster@sublink.sublink.ORG / \ AND POSTINGS / WWW: http://www.mannucci.ORG/ -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2010-01-02 12:11, Luciano Mannucci wrote:
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
Well, this is a kernell oops which you should report on bugzilla. - -- Cheers / Saludos, Carlos E. R. (from 11.2 "Emerald" GM (bombadillo)) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/ iEYEARECAAYFAks/SiQACgkQU92UU+smfQXM2ACfT2w1SzyADUClTSwC9T+n5Tnd PsUAmwY5FlriENldFNrgzi5fxixAS46L =8bUd -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
Any ideas on what it could be? Is there a way to recompile the kernel adding more debug? After digging the net a bit I found that netconsole is my friend
On Sat, 2 Jan 2010 12:11:22 +0100 Luciano Mannucci <luciano@vespaperitivo.it> wrote: there. It seems that freezing was due to I/O error on swap partition: sd 7:0:1:0: [sde] 586114704 512-byte hardware sectors: (300 GB/279 GiB) sd 7:0:1:0: [sde] Write Protect is off sd 7:0:1:0: [sde] Mode Sense: 00 3a 00 00 sd 7:0:1:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata7.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen ata7.01: cmd c4/00:38:59:9f:04/00:00:00:00:00/f0 tag 0 pio 28672 in res 40/00:01:01:4f:c2/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7.01: status: { DRDY } ata7: soft resetting link ata7.01: NODEV after polling detection ata7.01: revalidation failed (errno=-2) ata7: soft resetting link ata7.01: failed to set xfermode (err_mask=0x100) ata7.01: limiting speed to PIO2 ata7: soft resetting link ata7.01: NODEV after polling detection ata7.01: revalidation failed (errno=-2) ata7.01: disabled ata7: soft resetting link ata7: EH complete sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sdd, sector 302937 Read-error on swap-device (8:48:302945) Read-error on swap-device (8:48:302953) Read-error on swap-device (8:48:302961) Read-error on swap-device (8:48:302969) Read-error on swap-device (8:48:302977) Read-error on swap-device (8:48:302985) Read-error on swap-device (8:48:302993) sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK sd 6:0:1:0: [sdd] READ CAPACITY failed sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK sd 6:0:1:0: [sdd] Sense not available. sd 6:0:1:0: [sdd] Write Protect is off sd 6:0:1:0: [sdd] Mode Sense: 00 00 00 00 sd 6:0:1:0: [sdd] Asking for cache data failed sd 6:0:1:0: [sdd] Assuming drive cache: write through sdd: detected capacity change from 500107862016 to 0 end_request: I/O error, dev sdd, sector 276945 Read-error on swap-device (8:48:276953) Read-error on swap-device (8:48:276961) Read-error on swap-device (8:48:276969) Read-error on swap-device (8:48:276977) Read-error on swap-device (8:48:276985) Read-error on swap-device (8:48:311825) Read-error on swap-device (8:48:311833) Read-error on swap-device (8:48:311849) Read-error on swap-device (8:48:311857) Read-error on swap-device (8:48:311865) Read-error on swap-device (8:48:311873) Read-error on swap-device (8:48:311881) Read-error on swap-device (8:48:311881) Read-error on swap-device (8:48:311577) Read-error on swap-device (8:48:311585) Read-error on swap-device (8:48:311593) Read-error on swap-device (8:48:311601) Read-error on swap-device (8:48:311609) Read-error on swap-device (8:48:311609) Read-error on swap-device (8:48:311625) Read-error on swap-device (8:48:311625) Read-error on swap-device (8:48:283601) Read-error on swap-device (8:48:273689) Read-error on swap-device (8:48:273697) Read-error on swap-device (8:48:273705) Read-error on swap-device (8:48:273713) Read-error on swap-device (8:48:273721) Read-error on swap-device (8:48:273729) Read-error on swap-device (8:48:273737) Read-error on swap-device (8:48:274457) Read-error on swap-device (8:48:310401) Read-error on swap-device (8:48:309841) Read-error on swap-device (8:48:309849) Read-error on swap-device (8:48:309857) Read-error on swap-device (8:48:309865) Read-error on swap-device (8:48:309873) Read-error on swap-device (8:48:309881) Read-error on swap-device (8:48:309897) Read-error on swap-device (8:48:309905) Read-error on swap-device (8:48:310297) Read-error on swap-device (8:48:310305) Read-error on swap-device (8:48:310313) Read-error on swap-device (8:48:310321) Read-error on swap-device (8:48:310329) Read-error on swap-device (8:48:310337) Read-error on swap-device (8:48:310345) Read-error on swap-device (8:48:310353) Kernel panic - not syncing: Attempted to kill init! Well, that may be a feature, not a bug :-) I hope the problem was this one. The machine seems stable now. Cheers to everybody again, luciano. -- /"\ /Via A. Salaino, 7 - 20144 Milano (Italy) \ / ASCII RIBBON CAMPAIGN / PHONE : +39 2 485781 FAX: +39 2 48578250 X AGAINST HTML MAIL / E-MAIL: posthamster@sublink.sublink.ORG / \ AND POSTINGS / WWW: http://www.mannucci.ORG/ -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
Hi Luciano, May I know your hardware spec and kernel version? Wong ----- Original Message ----- From: "Luciano Mannucci" <luciano@vespaperitivo.it> To: <opensuse@opensuse.org> Sent: Thursday, January 07, 2010 17:17 Subject: Re: [opensuse] Kernel Freeze (O.S. 11.1) (Almost solved :)
On Sat, 2 Jan 2010 12:11:22 +0100 Luciano Mannucci <luciano@vespaperitivo.it> wrote:
Any ideas on what it could be? Is there a way to recompile the kernel adding more debug? After digging the net a bit I found that netconsole is my friend there. It seems that freezing was due to I/O error on swap partition:
sd 7:0:1:0: [sde] 586114704 512-byte hardware sectors: (300 GB/279 GiB) sd 7:0:1:0: [sde] Write Protect is off sd 7:0:1:0: [sde] Mode Sense: 00 3a 00 00 sd 7:0:1:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA ata7.01: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen ata7.01: cmd c4/00:38:59:9f:04/00:00:00:00:00/f0 tag 0 pio 28672 in res 40/00:01:01:4f:c2/00:00:00:00:00/b0 Emask 0x4 (timeout) ata7.01: status: { DRDY } ata7: soft resetting link ata7.01: NODEV after polling detection ata7.01: revalidation failed (errno=-2) ata7: soft resetting link ata7.01: failed to set xfermode (err_mask=0x100) ata7.01: limiting speed to PIO2 ata7: soft resetting link ata7.01: NODEV after polling detection ata7.01: revalidation failed (errno=-2) ata7.01: disabled ata7: soft resetting link ata7: EH complete sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sdd, sector 302937 Read-error on swap-device (8:48:302945) Read-error on swap-device (8:48:302953) Read-error on swap-device (8:48:302961) Read-error on swap-device (8:48:302969) Read-error on swap-device (8:48:302977) Read-error on swap-device (8:48:302985) Read-error on swap-device (8:48:302993) sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK sd 6:0:1:0: [sdd] READ CAPACITY failed sd 6:0:1:0: [sdd] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK sd 6:0:1:0: [sdd] Sense not available. sd 6:0:1:0: [sdd] Write Protect is off sd 6:0:1:0: [sdd] Mode Sense: 00 00 00 00 sd 6:0:1:0: [sdd] Asking for cache data failed sd 6:0:1:0: [sdd] Assuming drive cache: write through sdd: detected capacity change from 500107862016 to 0 end_request: I/O error, dev sdd, sector 276945 Read-error on swap-device (8:48:276953) Read-error on swap-device (8:48:276961) Read-error on swap-device (8:48:276969) Read-error on swap-device (8:48:276977) Read-error on swap-device (8:48:276985) Read-error on swap-device (8:48:311825) Read-error on swap-device (8:48:311833) Read-error on swap-device (8:48:311849) Read-error on swap-device (8:48:311857) Read-error on swap-device (8:48:311865) Read-error on swap-device (8:48:311873) Read-error on swap-device (8:48:311881) Read-error on swap-device (8:48:311881) Read-error on swap-device (8:48:311577) Read-error on swap-device (8:48:311585) Read-error on swap-device (8:48:311593) Read-error on swap-device (8:48:311601) Read-error on swap-device (8:48:311609) Read-error on swap-device (8:48:311609) Read-error on swap-device (8:48:311625) Read-error on swap-device (8:48:311625) Read-error on swap-device (8:48:283601) Read-error on swap-device (8:48:273689) Read-error on swap-device (8:48:273697) Read-error on swap-device (8:48:273705) Read-error on swap-device (8:48:273713) Read-error on swap-device (8:48:273721) Read-error on swap-device (8:48:273729) Read-error on swap-device (8:48:273737) Read-error on swap-device (8:48:274457) Read-error on swap-device (8:48:310401) Read-error on swap-device (8:48:309841) Read-error on swap-device (8:48:309849) Read-error on swap-device (8:48:309857) Read-error on swap-device (8:48:309865) Read-error on swap-device (8:48:309873) Read-error on swap-device (8:48:309881) Read-error on swap-device (8:48:309897) Read-error on swap-device (8:48:309905) Read-error on swap-device (8:48:310297) Read-error on swap-device (8:48:310305) Read-error on swap-device (8:48:310313) Read-error on swap-device (8:48:310321) Read-error on swap-device (8:48:310329) Read-error on swap-device (8:48:310337) Read-error on swap-device (8:48:310345) Read-error on swap-device (8:48:310353) Kernel panic - not syncing: Attempted to kill init!
Well, that may be a feature, not a bug :-) I hope the problem was this one. The machine seems stable now.
Cheers to everybody again,
luciano. -- /"\ /Via A. Salaino, 7 - 20144 Milano (Italy) \ / ASCII RIBBON CAMPAIGN / PHONE : +39 2 485781 FAX: +39 2 48578250 X AGAINST HTML MAIL / E-MAIL: posthamster@sublink.sublink.ORG / \ AND POSTINGS / WWW: http://www.mannucci.ORG/ -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
-- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
participants (3)
-
Carlos E. R. -
Luciano Mannucci -
Wong