Description of problem:
donno how it happened. While shtting down i noticed it.
WARNING: at drivers/base/driver.c:207 driver_unregister+0x6c/0x80()
Hardware name: Precision M4700
Unexpected driver unregister!
Modules linked in: brcmfmac(-) brcmutil cfg80211 vfat fat usb_storage tcp_lp fuse ebtable_nat ipt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter rfcomm ip6_tables be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio bnep libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi btusb bluetooth snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec uvcvideo videobuf2_vmalloc snd_hwdep snd_seq videobuf2_memops iTCO_wdt videobuf2_core iTCO_vendor_support ppdev parport_pc videodev parport media rfkill dell_wmi sparse_keymap coretemp snd_seq_device microcode snd_pcm snd_page_alloc snd_timer snd vhost_net soundcore mei dell_laptop tun dcdbas macvtap i2c_i801 lpc_ich macvlan kvm_intel kvm uinput nouveau crc32c_intel firewire_ohci sdhci_pci sdhci mxm_wmi i915 firewire_core ttm mmc_core crc_itu_t i2c_algo_bit drm_kms_helper drm e1000e i2c_core wmi video sunrpc [last unloaded: bcma]
Pid: 28697, comm: modprobe Not tainted 3.6.10-4.fc18.i686 #1
[<c073897c>] ? driver_unregister+0x6c/0x80
[<c073897c>] ? driver_unregister+0x6c/0x80
[<f8687ca7>] sdio_unregister_driver+0x17/0x20 [mmc_core]
[<f815f302>] brcmf_sdio_exit+0x12/0x20 [brcmfmac]
[<f816176b>] brcmfmac_module_exit+0x12/0x8a7 [brcmfmac]
[<c0544f72>] ? __fput+0x142/0x1f0
[<c04ad86c>] ? __audit_syscall_entry+0xbc/0x290
Potential duplicate: bug 909872
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We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 18 kernel bugs.
Fedora 18 has now been rebased to 3.11.4-101.fc18. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.
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Can you upload a dmesg of the issue?
Also, the output of lspci -nnvv?
Thanks. Let's see what we can find.
(In reply to John Greene from comment #2)
> Can you upload a dmesg of the issue?
> Also, the output of lspci -nnvv?
> Thanks. Let's see what we can find.
lspci will not show anything for this SDIO driver. The warning means a driver was unregistered, but it was never registered. As always dmesg and kernel configuration would be helpful.
My bad on the lspci. What would I do without Arend keeping me straight ;)
Can you upload the dmesg of your issue and if you have the .config from the build (which is /boot: config* where * matches the uname -r of your running kernel.
This will help us move forward for you.
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