-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Il Sat, Feb 13, 2016 at 02:03:38AM +0000, Ben Hutchings scrisse: > Control: reassign -1 src:linux 4.3.5-1 > [cut] > > Yes, this sounds like a bug in either the rfkill driver or the BIOS. > Check whether there's a BIOS update available that mentions fixes to > Bluetooth or flight mode.
News.... I have upgraded to new kernel (version 4.4.0-1-amd64 = 4.4.2-3) and the problem has came back. If I boot with old 4.3.0-1, the bluetooth still works. I have also upgraded the bios/efi, but not resolves (I don't understand why the bug may depend from the bios: it's the same with the different kernels...) - -- Package-specific info: ** Version: Linux version 4.4.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version 5.3.1 20160205 (Debian 5.3.1-8) ) #1 SMP Debian 4.4.2-3 (2016-02-21) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-1-amd64 root=UUID=fd709365-bd5b-44c2-91ec-423898a4ac6a ro efi=noruntime radeon.modeset=1 ** Tainted: WO (4608) * Taint on warning. * Out-of-tree module has been loaded. ** Kernel log: [ 77.032544] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 77.035484] Bluetooth: BNEP filters: protocol multicast [ 77.038360] Bluetooth: BNEP socket layer initialized [ 91.963595] ------------[ cut here ]------------ [ 91.963727] WARNING: CPU: 3 PID: 0 at /build/linux-0zfTw1/linux-4.4.2/net/sched/sch_generic.c:303 dev_watchdog+0x239/0x250() [ 91.963838] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out [ 91.963883] Modules linked in: bnep pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ctr ccm xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_nat_sip nf_conntrack_sip nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_filter ip_tables x_tables binfmt_misc rtsx_usb_ms memstick nls_utf8 rtsx_usb_sdmmc rtsx_usb mfd_core nls_cp437 vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media thinkpad_acpi nvram msr kvm_amd kvm joydev irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel sha256_ssse3 amdkfd sha256_generic hmac drbg ansi_cprng snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_codec_generic aesni_intel [ 91.964769] aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd fam15h_power arc4 snd_hda_intel ath9k ath9k_common ath9k_hw k10temp ath mac80211 radeon snd_hda_codec pcspkr snd_hda_core edac_mce_amd sdhci_pci snd_hwdep edac_core snd_pcm_oss cfg80211 psmouse sdhci sr_mod cdrom mmc_core snd_mixer_oss snd_pcm snd_timer snd soundcore sg ideapad_laptop r8169 sparse_keymap acpi_cpufreq ttm wmi ccp drm_kms_helper drm mii xhci_pci i2c_algo_bit xhci_hcd i2c_piix4 battery shpchp fjes ac rng_core tpm_tis tpm video button processor parport_pc ppdev lp parport autofs4 jfs ath3k btusb btrtl btbcm btintel bluetooth crc16 rfkill sd_mod evdev ahci libahci ehci_pci ehci_hcd libata serio_raw usbcore scsi_mod usb_common [ 91.965515] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G O 4.4.0-1-amd64 #1 Debian 4.4.2-3 [ 91.965594] Hardware name: LENOVO 80E3/Lancer 5B2, BIOS A2CN38WW(V2.06) 07/15/2015 [ 91.965651] 0000000000000000 9f879bbe591f06e3 ffffffff812e7679 ffff88022ed83e10 [ 91.965715] ffffffff8107632d 0000000000000000 ffff88022ed83e68 ffff880037572000 [ 91.965777] 0000000000000003 0000000000000001 ffffffff810763bc ffffffff8186d660 [ 91.965841] Call Trace: [ 91.965864] <IRQ> [<ffffffff812e7679>] ? dump_stack+0x40/0x57 [ 91.965927] [<ffffffff8107632d>] ? warn_slowpath_common+0x7d/0xb0 [ 91.965975] [<ffffffff810763bc>] ? warn_slowpath_fmt+0x5c/0x80 [ 91.966026] [<ffffffff814b57a9>] ? dev_watchdog+0x239/0x250 [ 91.966069] [<ffffffff814b5570>] ? qdisc_rcu_free+0x40/0x40 [ 91.966115] [<ffffffff810da2f0>] ? call_timer_fn+0x30/0xe0 [ 91.966158] [<ffffffff814b5570>] ? qdisc_rcu_free+0x40/0x40 [ 91.966201] [<ffffffff810dabcc>] ? run_timer_softirq+0x21c/0x2d0 [ 91.966247] [<ffffffff8107a9b8>] ? __do_softirq+0xf8/0x260 [ 91.966290] [<ffffffff8107ac6b>] ? irq_exit+0x9b/0xa0 [ 91.966333] [<ffffffff8158c2de>] ? smp_apic_timer_interrupt+0x3e/0x50 [ 91.966380] [<ffffffff8158a5e2>] ? apic_timer_interrupt+0x82/0x90 [ 91.966423] <EOI> [<ffffffff8105adb2>] ? native_safe_halt+0x2/0x10 [ 91.966480] [<ffffffffa01ec434>] ? arch_safe_halt+0x5/0x8 [processor] [ 91.966531] [<ffffffffa01ecb33>] ? acpi_safe_halt+0x1e/0x26 [processor] [ 91.966582] [<ffffffffa01ecff3>] ? acpi_idle_enter+0x1e7/0x21f [processor] [ 91.966635] [<ffffffff81459fd3>] ? cpuidle_enter_state+0xe3/0x260 [ 91.966684] [<ffffffff810b53c2>] ? cpu_startup_entry+0x262/0x320 [ 91.966731] [<ffffffff8104b970>] ? start_secondary+0x150/0x190 [ 91.966776] ---[ end trace a10e558cb5b7f4fb ]--- [ 91.981824] r8169 0000:03:00.0 eth0: link up [ 138.206766] [drm] probing gen 2 caps for device 1022:1439 = 733c41/6 [ 138.207861] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 138.570332] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 138.571721] radeon 0000:01:00.0: WB enabled [ 138.572945] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800375c2c00 [ 138.574278] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff8800375c2c04 [ 138.575554] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff8800375c2c08 [ 138.576829] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800375c2c0c [ 138.578086] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff8800375c2c10 [ 138.579221] radeon 0000:01:00.0: VCE init error (-22). [ 138.795776] [drm] ring test on 0 succeeded in 1 usecs [ 138.796917] [drm] ring test on 1 succeeded in 1 usecs [ 138.798153] [drm] ring test on 2 succeeded in 1 usecs [ 138.799274] [drm] ring test on 3 succeeded in 3 usecs [ 138.800445] [drm] ring test on 4 succeeded in 4 usecs [ 138.802189] [drm] ib test on ring 0 succeeded in 0 usecs [ 138.803751] [drm] ib test on ring 1 succeeded in 0 usecs [ 138.805769] [drm] ib test on ring 2 succeeded in 0 usecs [ 138.807754] [drm] ib test on ring 3 succeeded in 0 usecs [ 138.809558] [drm] ib test on ring 4 succeeded in 0 usecs [ 146.627237] [drm] probing gen 2 caps for device 1022:1439 = 733c41/6 [ 146.627249] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [ 146.986938] [drm] PCIE GART of 2048M enabled (table at 0x0000000000040000). [ 146.987164] radeon 0000:01:00.0: WB enabled [ 146.987172] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800375c2c00 [ 146.987178] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff8800375c2c04 [ 146.987183] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff8800375c2c08 [ 146.987188] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800375c2c0c [ 146.987193] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff8800375c2c10 [ 146.987198] radeon 0000:01:00.0: VCE init error (-22). [ 147.200482] [drm] ring test on 0 succeeded in 1 usecs [ 147.200496] [drm] ring test on 1 succeeded in 1 usecs [ 147.200504] [drm] ring test on 2 succeeded in 1 usecs [ 147.200517] [drm] ring test on 3 succeeded in 4 usecs [ 147.200527] [drm] ring test on 4 succeeded in 4 usecs [ 147.200589] [drm] ib test on ring 0 succeeded in 0 usecs [ 147.200631] [drm] ib test on ring 1 succeeded in 0 usecs [ 147.200668] [drm] ib test on ring 2 succeeded in 0 usecs [ 147.200691] [drm] ib test on ring 3 succeeded in 0 usecs [ 147.200709] [drm] ib test on ring 4 succeeded in 0 usecs [ 158.232460] wlan0: deauthenticating from 00:ff:ff:00:00:01 by local choice (Reason: 3=DEAUTH_LEAVING) [ 158.258398] cfg80211: World regulatory domain updated: [ 158.258408] cfg80211: DFS Master region: unset [ 158.258412] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 158.258418] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 158.258422] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 158.258426] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 158.258430] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 158.258435] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 158.258439] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 158.258442] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 158.258446] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) ** Model information sys_vendor: LENOVO product_name: 80E3 product_version: Lenovo G50-45 chassis_vendor: LENOVO chassis_version: Lenovo G50-45 bios_vendor: LENOVO bios_version: A2CN38WW(V2.06) board_vendor: LENOVO board_name: Lancer 5B2 board_version: 31900058 STD ** Loaded modules: bnep pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ctr ccm xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_nat_sip nf_conntrack_sip nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_filter ip_tables x_tables binfmt_misc rtsx_usb_ms memstick nls_utf8 rtsx_usb_sdmmc rtsx_usb mfd_core nls_cp437 vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media thinkpad_acpi nvram msr kvm_amd kvm joydev irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel sha256_ssse3 amdkfd sha256_generic hmac drbg ansi_cprng snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_codec_generic aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd fam15h_power arc4 snd_hda_intel ath9k ath9k_common ath9k_hw k10temp ath mac80211 radeon snd_hda_codec pcspkr snd_hda_core edac_mce_amd sdhci_pci snd_hwdep edac_core snd_pcm_oss cfg80211 psmouse sdhci sr_mod cdrom mmc_core snd_mixer_oss snd_pcm snd_timer snd soundcore sg ideapad_laptop r8169 sparse_keymap acpi_cpufreq ttm wmi ccp drm_kms_helper drm mii xhci_pci i2c_algo_bit xhci_hcd i2c_piix4 battery shpchp fjes ac rng_core tpm_tis tpm video button processor parport_pc ppdev lp parport autofs4 jfs ath3k btusb btrtl btbcm btintel bluetooth crc16 rfkill sd_mod evdev ahci libahci ehci_pci ehci_hcd libata serio_raw usbcore scsi_mod usb_common ** Network interface configuration: - -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (903, 'unstable'), (500, 'testing'), (400, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.4.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.4.0-1-amd64 depends on: ii debconf [debconf-2.0] 1.5.58 ii initramfs-tools [linux-initramfs-tool] 0.123 ii kmod 22-1 ii linux-base 4.0 Versions of packages linux-image-4.4.0-1-amd64 recommends: ii firmware-linux-free 3.4 ii irqbalance 1.1.0-2 Versions of packages linux-image-4.4.0-1-amd64 suggests: pn debian-kernel-handbook <none> ii extlinux 3:6.03+dfsg-11 pn linux-doc-4.4 <none> Versions of packages linux-image-4.4.0-1-amd64 is related to: ii firmware-atheros 20160110-1 pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> ii firmware-iwlwifi 20160110-1 pn firmware-libertas <none> ii firmware-linux 20160110-1 ii firmware-linux-nonfree 20160110-1 ii firmware-misc-nonfree [firmware-ralink] 20160110-1 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> ii firmware-realtek 20160110-1 pn xen-hypervisor <none> - -- debconf information: linux-image-4.4.0-1-amd64/prerm/removing-running-kernel-4.4.0-1-amd64: true > > There is also a module parameter that can be used to always force > rfkill off, which might possibly make a difference. Try adding a .conf > file under /etc/modprobe.d containing: > > options ideapad-laptop no_bt_rfkill=1 > But this disables the bluetooth or only the ability for rfkill to switch the bluetooth? I need rfkill becouse sometimes the bluetooth hangs and I must do ~ <-su> # rfkill block bluetooth ~ <-su> # rfkill unblock bluetooth > Ben. Thanks - -- Stefano Callegari <ste...@infinito.it> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlbOxK4ACgkQHecMbhqYKHH6DQCgwvCi/2Y82QqM3bWYidUrf3jJ KScAoJv9oLZgYwCAmi6/wn8vootn6Wu8 =+/BS -----END PGP SIGNATURE-----