Bug 1259944 - kernel-core (flags:GOE) bbswitch
kernel-core (flags:GOE) bbswitch
Status: CLOSED CANTFIX
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
22
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2015-09-03 17:37 EDT by rhbugzillamail
Modified: 2015-09-03 17:49 EDT (History)
7 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2015-09-03 17:49:20 EDT
Type: Bug
Regression: ---
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Documentation: ---
CRM:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description rhbugzillamail 2015-09-03 17:37:54 EDT
Description of problem:
Es ist ein Kernel-Problem aufgetreten, aber Ihr Kernel ist defekt (flags:GOE). Kernel-Maintainer können keine Berichte beschädigter Kernel analysieren.Betroffene Module: bbswitch.

(Translation)
A kernel problem has occured and the kernel is defect (flags:GOE).
Kernel-Maintainer can't analyse reports from a defect / broken kernel.
Affected Module: bbswitch.


Reason:
WARNING: CPU: 2 PID: 18356 at drivers/pci/pci.c:1550 pci_disable_device+0xba/0xd0()


Version-Release number of selected component (if applicable):
Linux version 4.1.6-200.fc22.x86_64 (mockbuild@bkernel02.phx2.fedoraproject.org) (gcc version 5.1.1 20150618 (Red Hat 5.1.1-4)


Additional info:
[ 1380.077082] WARNING: CPU: 2 PID: 18356 at drivers/pci/pci.c:1550 pci_disable_device+0xba/0xd0()
[ 1380.077084] pci 0000:04:00.0: disabling already-disabled device
[ 1380.077085] Modules linked in:
[ 1380.077086]  rfcomm fuse ccm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 iwlmvm iTCO_wdt mac80211 iTCO_vendor_support intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp iwlwifi snd_hda_codec_hdmi uvcvideo snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc cfg80211 kvm videobuf2_core snd_hda_intel snd_hda_controller videobuf2_memops btusb snd_hda_codec v4l2_common
[ 1380.077122]  videodev btbcm snd_hda_core btintel snd_hwdep rtsx_pci_ms bluetooth snd_seq memstick i2c_i801 media mei_me snd_seq_device lpc_ich thinkpad_acpi snd_pcm shpchp mei rfkill snd_timer tpm_tis tpm snd soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt 8021q garp stp llc mrp i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel e1000e drm serio_raw rtsx_pci ptp mfd_core pps_core wmi video bbswitch(OE)
[ 1380.077218] CPU: 2 PID: 18356 Comm: tee Tainted: G           OE   4.1.6-200.fc22.x86_64 #1
[ 1380.077222] Hardware name: LENOVO 20BWS1UT00/20BWS1UT00, BIOS JBET50WW (1.15 ) 06/10/2015
[ 1380.077224]  0000000000000000 000000007dc95ada ffff88033c7efcc8 ffffffff8179b97d
[ 1380.077228]  0000000000000000 ffff88033c7efd20 ffff88033c7efd08 ffffffff810a165a
[ 1380.077231]  0000000000000246 ffff88033f6c9000 ffff88033f64bc40 ffff88033c7eff18
[ 1380.077234] Call Trace:
[ 1380.077245]  [<ffffffff8179b97d>] dump_stack+0x45/0x57
[ 1380.077261]  [<ffffffff810a165a>] warn_slowpath_common+0x8a/0xc0
[ 1380.077266]  [<ffffffff810a16e5>] warn_slowpath_fmt+0x55/0x70
[ 1380.077278]  [<ffffffff813f553b>] ? __pci_set_master+0x3b/0x100
[ 1380.077282]  [<ffffffff813f832a>] pci_disable_device+0xba/0xd0
[ 1380.077307]  [<ffffffffa00004d5>] bbswitch_off+0xb5/0x260 [bbswitch]
[ 1380.077322]  [<ffffffffa00008e5>] bbswitch_proc_write+0xa5/0xc5 [bbswitch]
[ 1380.077340]  [<ffffffff81297bd2>] proc_reg_write+0x42/0x70
[ 1380.077348]  [<ffffffff8122a667>] __vfs_write+0x37/0x110
[ 1380.077352]  [<ffffffff8122d6a8>] ? __sb_start_write+0x58/0x120
[ 1380.077362]  [<ffffffff81335363>] ? security_file_permission+0x23/0xa0
[ 1380.077364]  [<ffffffff8122b086>] vfs_write+0xa6/0x1c0
[ 1380.077374]  [<ffffffff8179da31>] ? __schedule+0x241/0x720
[ 1380.077375]  [<ffffffff8122afbe>] ? vfs_read+0x11e/0x140
[ 1380.077377]  [<ffffffff8122bdf9>] SyS_write+0x59/0xd0
[ 1380.077380]  [<ffffffff8179df47>] ? schedule+0x37/0x90
[ 1380.077388]  [<ffffffff817a1f2e>] system_call_fastpath+0x12/0x71
[ 1380.077396] ---[ end trace 2efb6a32ea8bee6f ]---
Comment 1 Laura Abbott 2015-09-03 17:49:20 EDT
This is a warning from an out of tree module. Nothing here for Fedora to fix. If you want support for this, you should report it at https://github.com/Bumblebee-Project/bbswitch

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