Messages in this thread |  | | | Date | Mon, 13 Apr 2009 20:27:46 +0200 | | From | Ingo Molnar <> | | Subject | Re: microcode driver newly spews warnings |
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(added Cc:s)
* Jeff Garzik <jeff@garzik.org> wrote:
> Jeff Garzik wrote: >> >> Kernel: 2.6.30-rc1-00306-g8371f87 >> Hardware: ICH10 x86-64 >> >> This is a regression from 2.6.29. Microcode spews the following >> WARNING multiple times during boot: >> >>> ------------[ cut here ]------------ >>> WARNING: at fs/sysfs/group.c:138 sysfs_remove_group+0xeb/0xf0() >>> Hardware name: sysfs group ffffffffa0209700 not found for >>> kobject 'cpu0' >>> Modules linked in: microcode(-) kvm_intel kvm uinput sr_mod i2c_i801 >>> cdrom i2c_c >>> ore ata_generic sg firewire_ohci snd_hda_codec_realtek pata_marvell >>> snd_hda_inte >>> l snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc >>> e1000e ahci lib >>> ata sd_mod scsi_mod crc_t10dif ext3 jbd uhci_hcd ehci_hcd [last >>> unloaded: scsi_w >>> ait_scan] >>> Pid: 2161, comm: rmmod Not tainted 2.6.30-rc1-00306-g8371f87 #1 >>> Call Trace: >>> [<ffffffff80241a2f>] warn_slowpath+0xaf/0x110 >>> [<ffffffff80324046>] ? sysfs_addrm_finish+0x1a6/0x250 >>> [<ffffffff802294d9>] ? __phys_addr+0x9/0x50 >>> [<ffffffff802294d9>] ? __phys_addr+0x9/0x50 >>> [<ffffffff8036c49d>] ? kobject_release+0x5d/0xa0 >>> [<ffffffff802ba7c2>] ? __vunmap+0x12/0x110 >>> [<ffffffff80325a8b>] sysfs_remove_group+0xeb/0xf0 >>> [<ffffffffa0207468>] mc_sysdev_remove+0x38/0x50 [microcode] >>> [<ffffffff803fc2f8>] sysdev_driver_unregister+0x68/0xa0 >>> [<ffffffffa0207eed>] microcode_exit+0x39/0x65 [microcode] >>> [<ffffffff8026c511>] sys_delete_module+0x191/0x250 >>> [<ffffffff8020b5bb>] system_call_fastpath+0x16/0x1b >>> ---[ end trace 0a72bfd99e89dde6 ]--- >>> ------------[ cut here ]------------ >> >> >> Full dmesg and lspci attached. > > Whoops, forgot kernel config. Attached. > > Jeff > > >
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