Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
On Thu, Nov 24, 2011 at 2:47 AM, Jonathan Nieder jrnie...@gmail.com wrote: Jose Luis Salas wrote: Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. [...] I have to test the last kernel from the unstable archive. ( 3.1 ) It would also be interesting to hear how a ...-amd64 kernel behaves, too. The laptop has no AMD64 extensions in the cpu. Ok, great. After testing, please send a summary of the problem to linux-ker...@vger.kernel.org, cc-ing John Stultz johns...@us.ibm.com and Thomas Gleixner t...@linutronix.de[1], plus either me or this bug log so we can track it. The summary should mention: - steps to reliably reproduce the problem - which versions reproduce the problem - full dmesg output from booting up and exhibiting the problem - that a 2.6.26-based kernel worked fine, but you don't have quick access to a system with such a kernel to look into it from that end - that clocksource=jiffies makes everything work again - what happens with clocksource=hpet and clocksource=tsc - any other weird observations - the page http://bugs.debian.org/583363, in case the reader wants to read the backstory Ok, thanks. Thanks again for your work, and hope that helps. And for your work too. Cheers, Jonathan Cheers, [1] list taken from the TIMEKEEPING entry in the MAINTAINERS file.
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. I assume this still happens with a current kernel. [...] I'm searching for the nfsd issue, maybe is libata related ( my laptop has a buggy BIOS and therefore HPA is detected ). Hm, I'm at a loss now, so I'll probably be asking some stupid questions. - could you attach full dmesg output from right after booting? - is it possible to say more about the BIOS's quirks? What is the BIOS version number and is it known to have problems? Are there BIOS updates available from the manufacturer? - do you know why the problem didn't happen with a lenny kernel? Can you get dmesg output from booting with such a working kernel, for example from booting a livecd or installer cd? Does the lenny kernel use clocksource=acpi_pm by default, too? - does everything else work nicely with clocksource=jiffies, or do you run into other symptoms or weird behaviors? - please attach acpidump output Puzzled, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jose Luis Salas wrote: Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. [...] I have to test the last kernel from the unstable archive. ( 3.1 ) It would also be interesting to hear how a ...-amd64 kernel behaves, too. Ok, great. After testing, please send a summary of the problem to linux-ker...@vger.kernel.org, cc-ing John Stultz johns...@us.ibm.com and Thomas Gleixner t...@linutronix.de[1], plus either me or this bug log so we can track it. The summary should mention: - steps to reliably reproduce the problem - which versions reproduce the problem - full dmesg output from booting up and exhibiting the problem - that a 2.6.26-based kernel worked fine, but you don't have quick access to a system with such a kernel to look into it from that end - that clocksource=jiffies makes everything work again - what happens with clocksource=hpet and clocksource=tsc - any other weird observations - the page http://bugs.debian.org/583363, in case the reader wants to read the backstory Thanks again for your work, and hope that helps. Cheers, Jonathan [1] list taken from the TIMEKEEPING entry in the MAINTAINERS file. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
You are right, bittorrent downloading without adding the clocksource option reproduces it. On Thu, Sep 1, 2011 at 10:46 PM, Jonathan Nieder jrnie...@gmail.com wrote: Jonathan Nieder wrote: Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. Please report this to http://bugzilla.kernel.org/, product Drivers, component Network, and let us know the bug number so we can track it. ... or some other product and component, like Platform Specific/Hardware; i386 if that makes more sense. :) I'm kind of mystified. I take it that bittorrent downloading reliably reproduces it?
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jose Luis Salas wrote: You are right, bittorrent downloading without adding the clocksource option reproduces it. Ok, please report this to bugzilla.kernel.org and let us know the bug number. :) -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. Please report this to http://bugzilla.kernel.org/, product Drivers, component Network, and let us know the bug number so we can track it. Thanks, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jonathan Nieder wrote: Jose Luis Salas wrote: The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. Please report this to http://bugzilla.kernel.org/, product Drivers, component Network, and let us know the bug number so we can track it. ... or some other product and component, like Platform Specific/Hardware; i386 if that makes more sense. :) I'm kind of mystified. I take it that bittorrent downloading reliably reproduces it? -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
The problem reappears with bittorrent downloading and laptop is frozen and the clock drifts. On Tue, Aug 30, 2011 at 8:46 PM, Jose Luis Salas josa...@gmail.com wrote: I used cpufrequtils 007-2 in both setups, and cpu scaling is working like a charm. I need jiffies in 2.6.32 for avoiding clock drift ( and freeze ) when cpu scaling governor turns down the cpu clock. I'm searching for the nfsd issue, maybe is libata related ( my laptop has a buggy BIOS and therefore HPA is detected ). On Tue, Aug 30, 2011 at 8:04 PM, Jonathan Nieder jrnie...@gmail.comwrote: Jose Luis Salas wrote: I mean noisy and hot because the nfsd problem, the cpu stepping is fine now. Ok --- testing with cpufrequtils from sid (unless cpufrequtils is not installed) would still be useful to have a reasonable comparison to the kernel from squeeze. Bug#637395 and [1] have details. My *only* problem is the high cpu load caused by nsfd and the subsequent noise. Makes sense. Please file a new bug for that. Thanks! Jonathan [1] http://thread.gmane.org/gmane.linux.kernel.cpufreq/7402
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Hi there! I've upgraded my laptop and I'm testing the following debian package: - linux-image-3.0.0-1-686-pae3.0.0-3 The first impression is the clocksource problem is apparently fixed, but the system is unstable. The first problem is a high resource comsumption with nfs-kernel-server ( 1:1.2.4-1 ) : Linux 3.0.0-1-686-pae (tomberi) 30/08/11_i686_ (1 CPU) 18:48:21 CPU%usr %nice%sys %iowait%irq %soft %steal %guest %idle 18:48:23 all0,500,00 64,501,500,008,500,00 0,00 25,00 18:48:25 all0,500,00 35,320,000,005,470,00 0,00 58,71 18:48:27 all1,000,001,503,500,000,000,00 0,00 94,00 18:48:29 all1,010,00 39,392,530,008,590,00 0,00 48,48 18:48:31 all0,500,00 63,501,500,008,500,00 0,00 26,00 18:48:33 all1,490,00 68,161,000,005,470,00 0,00 23,88 18:48:35 all0,500,00 67,341,510,005,530,00 0,00 25,13 18:48:37 all1,000,00 66,001,000,009,000,00 0,00 23,00 18:48:39 all0,500,00 65,502,000,005,500,00 0,00 26,50 18:48:41 all0,500,00 67,000,500,008,000,00 0,00 24,00 top - 19:02:49 up 4 min, 1 user, load average: 0.07, 0.14, 0.06 Tasks: 98 total, 2 running, 96 sleeping, 0 stopped, 0 zombie Cpu(s): 7.6%us, 26.3%sy, 0.8%ni, 51.4%id, 10.8%wa, 0.0%hi, 3.1%si, 0.0%st Mem: 1000592k total, 701852k used, 298740k free,20928k PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 1373 root 20 0 000 R 23.1 0.0 0:12.59 nfsd 1374 root 20 0 000 S 19.2 0.0 0:09.74 nfsd 1371 root 20 0 000 S 17.3 0.0 0:08.29 nfsd 1370 root 20 0 000 S 9.6 0.0 0:09.46 nfsd This happens with clocksource=acpi_pm ( the default ) and jiffies on the Linux 3.0 kernel. Now, finished copying files the system is at the same load with the nsfd using nearly at 100%: 1369 root 20 0 000 R 10.6 0.0 1:54.41 nfsd 1370 root 20 0 000 R 10.6 0.0 1:35.82 nfsd 1372 root 20 0 000 R 10.6 0.0 1:20.20 nfsd 1373 root 20 0 000 R 10.6 0.0 2:12.25 nfsd 1374 root 20 0 000 R 10.6 0.0 2:19.37 nfsd With 2.6.32 and the jiffies option, the system load while copying files is the folliwing: Linux 2.6.32-5-686 (tomberi)30/08/11_i686_ (1 CPU) 18:56:11 CPU%usr %nice%sys %iowait%irq %soft %steal %guest %idle 18:56:13 all 14,930,000,001,990,000,000,00 0,00 83,08 18:56:15 all8,040,000,004,520,000,000,00 0,00 87,44 18:56:17 all7,960,000,000,000,000,000,00 0,00 92,04 18:56:19 all3,520,000,501,510,000,000,00 0,00 94,47 18:56:21 all 10,000,000,003,000,000,500,00 0,00 86,50 18:56:23 all 16,920,001,490,000,000,000,00 0,00 81,59 18:56:25 all0,000,000,001,500,000,000,00 0,00 98,50 18:56:27 all7,540,000,000,000,000,000,00 0,00 92,46 18:56:29 all7,960,000,002,990,000,000,00 0,00 89,05 18:56:31 all7,540,000,000,000,000,000,00 0,00 92,46 18:56:33 all0,000,000,000,000,000,000,00 0,00 100,00 18:56:35 all7,500,000,002,500,000,000,00 0,00 90,00 18:56:37 all1,000,000,500,000,000,000,00 0,00 98,50 18:56:39 all2,000,000,000,000,000,000,00 0,00 98,00 18:56:41 all7,500,000,503,000,000,000,00 0,00 89,00 18:56:43 all0,000,000,000,000,000,000,00 0,00 100,00 18:56:45 all0,500,000,500,000,000,000,00 0,00 99,00 The net throughtput and the clock drift seems fixed, but now my silent laptop is now a noisy and hot. I'll try to investigate this problem and I'll reopen the bug if the problem strikes back. Thanks for your great work. On Thu, Aug 25, 2011 at 12:18 AM, Jonathan Nieder jrnie...@gmail.comwrote: Hi, Jose Luis Salas Carrascosa wrote: I think that the bug is caused by changes in the clocksource between kernels and the powernow-k8 module. One time I tested booting the xen flavour of the linux kernel ( the 2.6.32-5-xen-686 ) and the problem dissapeared, the net worked at full speed but there was no cpu scaling. Now, I boot the kernel with the clocksource=jiffies option and the powersaved daemon to do the frequency scaling, the net works
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
reopen 637395 quit Jose Luis Salas wrote: The net throughtput and the clock drift seems fixed, but now my silent laptop is now a noisy and hot. You might have run into http://bugs.debian.org/635348 (aka bug#637395). Please try cpufrequtils from sid if possible. Sorry for the fuss, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
I mean noisy and hot because the nfsd problem, the cpu stepping is fine now. My *only* problem is the high cpu load caused by nsfd and the subsequent noise. On Tue, Aug 30, 2011 at 7:46 PM, Jonathan Nieder jrnie...@gmail.com wrote: reopen 637395 quit Jose Luis Salas wrote: The net throughtput and the clock drift seems fixed, but now my silent laptop is now a noisy and hot. You might have run into http://bugs.debian.org/635348 (aka bug#637395). Please try cpufrequtils from sid if possible. Sorry for the fuss, Jonathan
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Jose Luis Salas wrote: I mean noisy and hot because the nfsd problem, the cpu stepping is fine now. Ok --- testing with cpufrequtils from sid (unless cpufrequtils is not installed) would still be useful to have a reasonable comparison to the kernel from squeeze. Bug#637395 and [1] have details. My *only* problem is the high cpu load caused by nsfd and the subsequent noise. Makes sense. Please file a new bug for that. Thanks! Jonathan [1] http://thread.gmane.org/gmane.linux.kernel.cpufreq/7402 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
I used cpufrequtils 007-2 in both setups, and cpu scaling is working like a charm. I need jiffies in 2.6.32 for avoiding clock drift ( and freeze ) when cpu scaling governor turns down the cpu clock. I'm searching for the nfsd issue, maybe is libata related ( my laptop has a buggy BIOS and therefore HPA is detected ). On Tue, Aug 30, 2011 at 8:04 PM, Jonathan Nieder jrnie...@gmail.com wrote: Jose Luis Salas wrote: I mean noisy and hot because the nfsd problem, the cpu stepping is fine now. Ok --- testing with cpufrequtils from sid (unless cpufrequtils is not installed) would still be useful to have a reasonable comparison to the kernel from squeeze. Bug#637395 and [1] have details. My *only* problem is the high cpu load caused by nsfd and the subsequent noise. Makes sense. Please file a new bug for that. Thanks! Jonathan [1] http://thread.gmane.org/gmane.linux.kernel.cpufreq/7402
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Hi, Jose Luis Salas Carrascosa wrote: I think that the bug is caused by changes in the clocksource between kernels and the powernow-k8 module. One time I tested booting the xen flavour of the linux kernel ( the 2.6.32-5-xen-686 ) and the problem dissapeared, the net worked at full speed but there was no cpu scaling. Now, I boot the kernel with the clocksource=jiffies option and the powersaved daemon to do the frequency scaling, the net works al full speed and the notebook is less hot, and me happier. That's quite believable. I don't see any relevant fixes in stable recently (except maybe v2.6.32.43~31, clocksource: Make watchdog robust vs. interruption which is not in squeeze yet), while upstream of course there has been more activity. Would it be possible to test a v3.0.x kernel from unstable? Thanks for a clear report, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
I think that the bug is caused by changes in the clocksource between kernels and the powernow-k8 module. One time I tested booting the xen flavour of the linux kernel ( the 2.6.32-5-xen-686 ) and the problem dissapeared, the net worked at full speed but there was no cpu scaling. Now, I boot the kernel with the clocksource=jiffies option and the powersaved daemon to do the frequency scaling, the net works al full speed and the notebook is less hot, and me happier. Thanks. On Fri, May 28, 2010 at 9:56 AM, Jose Luis Salas Carrascosa josa...@gmail.com wrote: No, the problem persists. It has been frozen several hours until I pressed a button: tomberi:~# date jue may 27 20:03:56 CEST 2010 tomberi:~# ntpdate hora.rediris.es 28 May 09:52:45 ntpdate[12941]: step time server 130.206.3.166 offset 49724.915326 sec tomberi:~# date vie may 28 09:52:47 CEST 2010 On Fri, May 28, 2010 at 4:58 AM, Ben Hutchings b...@decadent.org.uk wrote: On Thu, 2010-05-27 at 15:10 +0200, Jose Luis Salas Carrascosa wrote: Yes, bug #548090 doesn't reproduce But is this problem also fixed? Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
No, the problem persists. It has been frozen several hours until I pressed a button: tomberi:~# date jue may 27 20:03:56 CEST 2010 tomberi:~# ntpdate hora.rediris.es 28 May 09:52:45 ntpdate[12941]: step time server 130.206.3.166 offset 49724.915326 sec tomberi:~# date vie may 28 09:52:47 CEST 2010 On Fri, May 28, 2010 at 4:58 AM, Ben Hutchings b...@decadent.org.uk wrote: On Thu, 2010-05-27 at 15:10 +0200, Jose Luis Salas Carrascosa wrote: Yes, bug #548090 doesn't reproduce But is this problem also fixed? Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Package: linux-2.6 Version: 2.6.32-9 Severity: important Tags: squeeze Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. I have tested linux kernels 2.6.30, 2.6.32 , 2.6.33 and 2.6.34 with no luck, these kernels come from debian tree. With debian kernel 2.6.26 there is no problem and everything works great. I tested noapic, noacpi and several switches with no luck. Thanks. -- Package-specific info: ** Version: Linux version 2.6.32-3-686 (Debian 2.6.32-9) (m...@debian.org) (gcc version 4.3.4 (Debian 4.3.4-8) ) #1 SMP Thu Feb 25 06:14:20 UTC 2010 ** Command line: BOOT_IMAGE=/vmlinuz-2.6.32-3-686 root=UUID=b2b271f0-0002-47e5-91fb-dc897e5ade90 ro vga=791 ** Tainted: D (128) * Kernel has oopsed before. ** Kernel log: [4.225234] ohci_hcd :00:03.1: irq 21, io mem 0xe2003000 [4.284044] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [4.287489] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [4.290966] usb usb3: Product: OHCI Host Controller [4.294454] usb usb3: Manufacturer: Linux 2.6.32-3-686 ohci_hcd [4.297934] usb usb3: SerialNumber: :00:03.1 [4.302003] usb usb3: configuration #1 chosen from 1 choice [4.305771] hub 3-0:1.0: USB hub found [4.309324] hub 3-0:1.0: 3 ports detected [4.630687] PM: Starting manual resume from disk [4.634198] PM: Resume from partition 3:4 [4.634201] PM: Checking hibernation image. [4.634412] PM: Error -22 checking image file [4.634414] PM: Resume from disk failed. [4.701348] kjournald starting. Commit interval 5 seconds [4.704921] EXT3-fs: mounted filesystem with ordered data mode. [5.919539] udev: starting version 154 [6.308338] Marking TSC unstable due to TSC halts in idle [6.327411] Switching to clocksource acpi_pm [6.357752] processor LNXCPU:00: registered as cooling_device0 [6.431167] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [6.444957] Linux agpgart interface v0.103 [6.456976] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [6.476825] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [6.486992] ACPI: Lid Switch [LID] [6.496306] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [6.502599] ACPI: Power Button [PWRB] [6.509051] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3 [6.524095] agpgart-sis :00:00.0: SiS chipset [1039/0760] [6.533460] ACPI: Sleep Button [SLPB] [6.540357] agpgart-sis :00:00.0: AGP aperture is 4M @ 0xe000 [6.544760] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 [6.549230] ACPI: AC Adapter [ACAD] (on-line) [6.554492] ACPI: Power Button [PWRF] [6.610636] ACPI: Battery Slot [BAT1] (battery present) [6.664169] ACPI: WMI: Mapper loaded [6.797371] acer-wmi: Acer Laptop ACPI-WMI Extras [6.801488] acer-wmi: No or unsupported WMI interface, unable to load [6.810452] agpgart-sis :00:00.0: AGP bridge [1039/0760] [6.814691] BUG: unable to handle kernel NULL pointer dereference at 0008 [6.818561] IP: [f80e89c9] agp_generic_create_gatt_table+0x53/0x176 [agpgart] [6.818561] *pde = [6.818561] Oops: [#1] SMP [6.818561] last sysfs file: /sys/bus/pci/drivers/agpgart-amd64/uevent [6.818561] Modules linked in: amd64_agp(+) i2c_core acer_wmi(-) rfkill led_class k8temp wmi ac sis_agp battery button shpchp agpgart pci_hotplug serio_raw evdev psmouse processor ext3 jbd mbcache ide_cd_mod ohci_hcd ide_gd_mod cdrom ata_generic libata scsi_mod ide_pci_generic ehci_hcd thermal sis5513 thermal_sys usbcore nls_base sis900 mii ide_core [last unloaded: scsi_wait_scan] [6.818561] [6.818561] Pid: 284, comm: modprobe Not tainted (2.6.32-3-686 #1) Aspire 3000 [6.818561] EIP: 0060:[f80e89c9] EFLAGS: 00010246 CPU: 0 [6.818561] EIP is at agp_generic_create_gatt_table+0x53/0x176 [agpgart] [6.818561] EAX: 0002 EBX: 01b8 ECX: 0002 EDX: [6.818561] ESI: f6cc2900 EDI: 03d1 EBP: 0010 ESP: f6f8df0c [6.818561] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [6.818561] Process modprobe (pid: 284, ti=f6f8c000 task=ee085dc0 task.ti=f6f8c000) [6.818561] Stack: [6.818561] f6f8df10 01b8 0200 03d1 f6cc2900 f80e72c9 f7e27cc4 [6.818561] 0 e000 f6c41000 f7e27ace e000 00a0 f6cc2900 [6.818561] 0 a013e7c1 f6ca5000 0001 f6c4105c 0002 0070 [6.818561] Call Trace: [6.818561] [f80e72c9] ? agp_add_bridge+0x1cc/0x3d5 [agpgart] [6.818561] [f7e27ace] ? agp_amd64_probe+0x50a/0x550 [amd64_agp] [6.818561] [f7c6b000] ? agp_amd64_init+0x0/0xac [amd64_agp] [6.818561] [f7c6b08e] ? agp_amd64_init+0x8e/0xac [amd64_agp] [
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
On Thu, 2010-05-27 at 10:38 +0200, Jose Luis Salas wrote: Package: linux-2.6 Version: 2.6.32-9 Severity: important Tags: squeeze Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. Weird... I saw this in your kernel log: [6.810452] agpgart-sis :00:00.0: AGP bridge [1039/0760] [6.814691] BUG: unable to handle kernel NULL pointer dereference at 0008 [6.818561] IP: [f80e89c9] agp_generic_create_gatt_table+0x53/0x176 [agpgart] [6.818561] *pde = [6.818561] Oops: [#1] SMP [6.818561] last sysfs file: /sys/bus/pci/drivers/agpgart-amd64/uevent [6.818561] Modules linked in: amd64_agp(+) i2c_core acer_wmi(-) rfkill led_class k8temp wmi ac sis_agp battery button shpchp agpgart pci_hotplug serio_raw evdev psmouse processor ext3 jbd mbcache ide_cd_mod ohci_hcd ide_gd_mod cdrom ata_generic libata scsi_mod ide_pci_generic ehci_hcd thermal sis5513 thermal_sys usbcore nls_base sis900 mii ide_core [last unloaded: scsi_wait_scan] [6.818561] [6.818561] Pid: 284, comm: modprobe Not tainted (2.6.32-3-686 #1) Aspire 3000 [6.818561] EIP: 0060:[f80e89c9] EFLAGS: 00010246 CPU: 0 [6.818561] EIP is at agp_generic_create_gatt_table+0x53/0x176 [agpgart] [6.818561] EAX: 0002 EBX: 01b8 ECX: 0002 EDX: [6.818561] ESI: f6cc2900 EDI: 03d1 EBP: 0010 ESP: f6f8df0c [6.818561] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [6.818561] Process modprobe (pid: 284, ti=f6f8c000 task=ee085dc0 task.ti=f6f8c000) [6.818561] Stack: [6.818561] f6f8df10 01b8 0200 03d1 f6cc2900 f80e72c9 f7e27cc4 [6.818561] 0 e000 f6c41000 f7e27ace e000 00a0 f6cc2900 [6.818561] 0 a013e7c1 f6ca5000 0001 f6c4105c 0002 0070 [6.818561] Call Trace: [6.818561] [f80e72c9] ? agp_add_bridge+0x1cc/0x3d5 [agpgart] [6.818561] [f7e27ace] ? agp_amd64_probe+0x50a/0x550 [amd64_agp] [6.818561] [f7c6b000] ? agp_amd64_init+0x0/0xac [amd64_agp] [6.818561] [f7c6b08e] ? agp_amd64_init+0x8e/0xac [amd64_agp] [6.818561] [c100113e] ? do_one_initcall+0x55/0x155 [6.818561] [c1057b0d] ? sys_init_module+0xa7/0x1d7 [6.818561] [c10030fb] ? sysenter_do_call+0x12/0x28 [6.818561] Code: 24 04 0f 84 89 00 00 00 89 c5 45 c1 e5 04 8b 46 04 8b 40 0c 83 f8 01 74 12 72 10 83 f8 02 74 0b 31 ff c7 04 24 00 00 00 00 eb 09 8b 7a 08 8b 52 04 89 14 24 89 fa b8 d0 00 00 00 e8 5f 3a fa c8 [6.818561] EIP: [f80e89c9] agp_generic_create_gatt_table+0x53/0x176 [agpgart] SS:ESP 0068:f6f8df0c [6.818561] CR2: 0008 [6.959944] ---[ end trace dcdc36ce97ea51a7 ]--- This indicates bug #548090, which is fixed in package version 2.6.32-13. This is not obviously related to the problem you are reporting, but please do update to the latest version and check whether it still occurs. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. signature.asc Description: This is a digitally signed message part
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
Yes, bug #548090 doesn't reproduce On Thu, May 27, 2010 at 2:16 PM, Ben Hutchings b...@decadent.org.uk wrote: On Thu, 2010-05-27 at 10:38 +0200, Jose Luis Salas wrote: Package: linux-2.6 Version: 2.6.32-9 Severity: important Tags: squeeze Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. Weird... I saw this in your kernel log: [ 6.810452] agpgart-sis :00:00.0: AGP bridge [1039/0760] [ 6.814691] BUG: unable to handle kernel NULL pointer dereference at 0008 [ 6.818561] IP: [f80e89c9] agp_generic_create_gatt_table+0x53/0x176 [agpgart] [ 6.818561] *pde = [ 6.818561] Oops: [#1] SMP [ 6.818561] last sysfs file: /sys/bus/pci/drivers/agpgart-amd64/uevent [ 6.818561] Modules linked in: amd64_agp(+) i2c_core acer_wmi(-) rfkill led_class k8temp wmi ac sis_agp battery button shpchp agpgart pci_hotplug serio_raw evdev psmouse processor ext3 jbd mbcache ide_cd_mod ohci_hcd ide_gd_mod cdrom ata_generic libata scsi_mod ide_pci_generic ehci_hcd thermal sis5513 thermal_sys usbcore nls_base sis900 mii ide_core [last unloaded: scsi_wait_scan] [ 6.818561] [ 6.818561] Pid: 284, comm: modprobe Not tainted (2.6.32-3-686 #1) Aspire 3000 [ 6.818561] EIP: 0060:[f80e89c9] EFLAGS: 00010246 CPU: 0 [ 6.818561] EIP is at agp_generic_create_gatt_table+0x53/0x176 [agpgart] [ 6.818561] EAX: 0002 EBX: 01b8 ECX: 0002 EDX: [ 6.818561] ESI: f6cc2900 EDI: 03d1 EBP: 0010 ESP: f6f8df0c [ 6.818561] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 6.818561] Process modprobe (pid: 284, ti=f6f8c000 task=ee085dc0 task.ti=f6f8c000) [ 6.818561] Stack: [ 6.818561] f6f8df10 01b8 0200 03d1 f6cc2900 f80e72c9 f7e27cc4 [ 6.818561] 0 e000 f6c41000 f7e27ace e000 00a0 f6cc2900 [ 6.818561] 0 a013e7c1 f6ca5000 0001 f6c4105c 0002 0070 [ 6.818561] Call Trace: [ 6.818561] [f80e72c9] ? agp_add_bridge+0x1cc/0x3d5 [agpgart] [ 6.818561] [f7e27ace] ? agp_amd64_probe+0x50a/0x550 [amd64_agp] [ 6.818561] [f7c6b000] ? agp_amd64_init+0x0/0xac [amd64_agp] [ 6.818561] [f7c6b08e] ? agp_amd64_init+0x8e/0xac [amd64_agp] [ 6.818561] [c100113e] ? do_one_initcall+0x55/0x155 [ 6.818561] [c1057b0d] ? sys_init_module+0xa7/0x1d7 [ 6.818561] [c10030fb] ? sysenter_do_call+0x12/0x28 [ 6.818561] Code: 24 04 0f 84 89 00 00 00 89 c5 45 c1 e5 04 8b 46 04 8b 40 0c 83 f8 01 74 12 72 10 83 f8 02 74 0b 31 ff c7 04 24 00 00 00 00 eb 09 8b 7a 08 8b 52 04 89 14 24 89 fa b8 d0 00 00 00 e8 5f 3a fa c8 [ 6.818561] EIP: [f80e89c9] agp_generic_create_gatt_table+0x53/0x176 [agpgart] SS:ESP 0068:f6f8df0c [ 6.818561] CR2: 0008 [ 6.959944] ---[ end trace dcdc36ce97ea51a7 ]--- This indicates bug #548090, which is fixed in package version 2.6.32-13. This is not obviously related to the problem you are reporting, but please do update to the latest version and check whether it still occurs. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#583363: linux-image-2.6.32-3-686: Network hangs with network activity and date freezes
On Thu, 2010-05-27 at 15:10 +0200, Jose Luis Salas Carrascosa wrote: Yes, bug #548090 doesn't reproduce But is this problem also fixed? Network hangs with network activy and if I press a key of the computer the network resumes its activity. While the net is frozen the date of the computer is frozen too. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. signature.asc Description: This is a digitally signed message part
