On Sun, 30 Sep 2007 00:15:35 +0200 Frans Pop <[EMAIL PROTECTED]> wrote:
> On Friday 28 September 2007, you wrote: > > My Toshiba Satellite A40 (i386, P4 Mobile) hangs during boot after: > > With 'hpet-force-enable-on-ich34' reverted the system boots OK again. > > We're not yet done though. It now fails to resume from suspend suspend-to-RAM? Can you describe this failure a bit more? > and there's > also the BUG (see subject) during power off. Possibly these are related. > > Attached a diff of dmesg between 2.6.23-6 and 2.6.23-8. Nothing spectacular > AFAICT, except that I activated netconsole. > > The details of that BUG are at the end of the diff. > > I have some idea where to start looking for this one. If I'm not mistaken, > it should be somewhere between these two changes: > # good: [01762341418efa818f28dc69426ca7cc582cdc8c] git-wireless > # good: [ecdd2a3cb73af8b4659a4cb150bdf2a3ac908791] > i386-pit-remove-the-useless-ifdefs > > +------------[ cut here ]------------ > +kernel BUG at mm/slab.c:591! > +invalid opcode: 0000 [#1] SMP > +last sysfs file: /devices/pci0000:00/0000:00:1e.0/0000:01:0b.0/resource > +Modules linked in: ipv6 fuse dm_snapshot eeprom lm90 i2c_i801 i2c_core > speedstep_ich speedstep_lib toshiba_acpi joydev tsdev pcmcia firmware_class > snd_intel8x0 snd_intel8x0m snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss > yenta_socket snd_pcm rsrc_nonstatic pcmcia_core snd_timer iTCO_wdt video > output snd battery psmouse ac watchdog_core watchdog_dev button parport_pc > parport shpchp pci_hotplug soundcore snd_page_alloc intel_agp agpgart evdev > serio_raw pcspkr rtc ext3 jbd mbcache dm_mirror dm_mod ide_cd cdrom ide_disk > piix generic ide_core ata_generic libata scsi_mod ehci_hcd uhci_hcd usbcore > thermal processor fan > + > +Pid: 3763, comm: rmmod Not tainted (2.6.23-rc8-mm2 #1) > +EIP: 0060:[<c016df71>] EFLAGS: 00010046 CPU: 0 > +EIP is at kfree+0x5e/0x97 > +EAX: 00000000 EBX: dfe704b8 ECX: c2340d84 EDX: c13fcd40 > +ESI: 00000286 EDI: dfe6ac65 EBP: c7204000 ESP: c7205f14 > + DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > +Process rmmod (pid: 3763, ti=c7204000 task=c201eab0 task.ti=c7204000) > +last branch before last exception/interrupt > + from c016df66 (kfree+0x53/0x97) > + to c016df6b (kfree+0x58/0x97) > +Stack: dfe704b8 dfe6ac65 dfe704c8 c01d975c dfe7048c c01d9772 00000880 > c01da45a > + 00000000 00000880 dfe70488 00000000 dfe705c0 00000000 dfe69395 > dfe6a5f2 > + dfe6aba0 c01465a0 65737566 00000000 00000000 c21e75c0 c0163e91 > c18df200 > +Call Trace: > + [<c01d975c>] kobject_cleanup+0x31/0x47 > + [<c01da45a>] kref_put+0x76/0x84 > + [<dfe69395>] fuse_sysfs_cleanup+0xa/0x14 [fuse] > + [<dfe6a5f2>] fuse_exit+0x19/0x24 [fuse] > + [<c01465a0>] sys_delete_module+0x1c0/0x228 > + [<c0103ece>] sysenter_past_esp+0x6b/0xa1 > + [<ffffe410>] 0xffffe410 > + ======================= > +Code: aa 43 c0 8b 02 25 00 40 02 00 3d 00 40 02 00 75 03 8b 52 0c 8b 02 25 > 00 40 02 00 3d 00 40 02 00 75 03 8b 52 0c 8b 02 84 c0 78 04 <0f> 0b eb fe 8b > 4a 18 64 a1 08 00 40 c0 8b 1c 81 8b 03 3b 43 04 > +EIP: [<c016df71>] kfree+0x5e/0x97 SS:ESP 0068:c7205f14 > I think we have now fixed that - Miklos, do you recall? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/