Re: [Bluez-devel] [BUG] rfcomm
Dave Young schrieb:
>> Feb 16 23:41:33 alon1 BUG: unable to handle kernel NULL pointer dereference
>> at virtual address 0008
>> Feb 16 23:41:33 alon1 printing eip: c01b2db6 *pde =
>> Feb 16 23:41:33 alon1 Oops: [#1] PREEMPT
>> Feb 16 23:41:33 alon1 Modules linked in: ppp_deflate zlib_deflate
>> zlib_inflate bsd_comp ppp_async rfcomm l2cap hci_usb vmnet(P) vmmon(P) tun
>> radeon drm autofs4 ipv6 aes_generic crypto_algapi ieee80211_crypt_ccmp
>> nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp ipt_MASQUERADE
>> iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG xt_limit xt_state
>> nf_conntrack_ipv4 nf_conntrack iptable_filter ip_tables x_tables snd_pcm_oss
>> snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
>> snd_seq_device bluetooth ppp_generic slhc ioatdma dca cfq_iosched
>> cpufreq_powersave cpufreq_ondemand cpufreq_conservative acpi_cpufreq
>> freq_table uinput fan af_packet nls_cp1255 nls_iso8859_1 nls_utf8 nls_base
>> pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm nsc_ircc snd_timer
>> ipw2200 thinkpad_acpi irda snd ehci_hcd yenta_socket uhci_hcd psmouse
>> ieee80211 soundcore intel_agp hwmon rsrc_nonstatic pcspkr e1000 crc_ccitt
>> snd_page_alloc i2c_i801 ieee80211_crypt pcmcia_core agpgart thermal b
a
> ttery nvram rtc sr_mod ac sg firmware_class button processor cdrom unix
> usbcore evdev ext3 jbd ext2 mbcache loop ata_piix libata sd_mod scsi_mod
>> Feb 16 23:41:33 alon1
>> Feb 16 23:41:33 alon1 Pid: 4, comm: events/0 Tainted: P
>> (2.6.24-gentoo-r2 #1)
>> Feb 16 23:41:33 alon1 EIP: 0060:[] EFLAGS: 00010282 CPU: 0
>> Feb 16 23:41:33 alon1 EIP is at sysfs_get_dentry+0x26/0x80
>> Feb 16 23:41:33 alon1 EAX: EBX: ECX: EDX: f48a2210
>> Feb 16 23:41:33 alon1 ESI: f72eb900 EDI: f4803ae0 EBP: f4803ae0 ESP: f7c49efc
>> Feb 16 23:41:33 alon1 hcid[7004]: HCI dev 0 registered
>> Feb 16 23:41:33 alon1 DS: 007b ES: 007b FS: GS: SS: 0068
>> Feb 16 23:41:33 alon1 Process events/0 (pid: 4, ti=f7c48000 task=f7c3efc0
>> task.ti=f7c48000)
>> Feb 16 23:41:33 alon1 Stack: f7cb6140 f4822668 f7e71e10 c01b304d
>> fffe c030ba9c
>> Feb 16 23:41:33 alon1 f7cb6140 f4822668 f6da6720 f7cb6140 f4822668 f6da6720
>> c030ba8e c01ce20b
>> Feb 16 23:41:33 alon1 f6e9dd00 c030ba8e f6da6720 f6e9dd00 f6e9dd00
>> f4822600
>> Feb 16 23:41:33 alon1 Call Trace:
>> Feb 16 23:41:33 alon1 [] sysfs_move_dir+0x3d/0x1f0
>> Feb 16 23:41:33 alon1 [] kobject_move+0x9b/0x120
>> Feb 16 23:41:33 alon1 [] device_move+0x51/0x110
>> Feb 16 23:41:33 alon1 [] del_conn+0x0/0x70 [bluetooth]
>> Feb 16 23:41:33 alon1 [] del_conn+0x19/0x70 [bluetooth]
>> Feb 16 23:41:33 alon1 [] run_workqueue+0x81/0x140
>> Feb 16 23:41:33 alon1 [] schedule+0x168/0x2e0
> Could you try patch below?
Works fine for me. Thanks. Together with the other two patches already taken
by davem, this fixes all my current BT problems :-)
> Defer hci_unregister_sysfs because hci device could be destructed
> while hci conn devices still there.
>
> Signed-off-by: Dave Young <[EMAIL PROTECTED]>
>
> ---
> net/bluetooth/hci_core.c |4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff -upr linux/net/bluetooth/hci_core.c linux.new/net/bluetooth/hci_core.c
> --- linux/net/bluetooth/hci_core.c2008-02-20 18:27:28.0 +0800
> +++ linux.new/net/bluetooth/hci_core.c2008-02-20 18:28:34.0
> +0800
> @@ -901,8 +901,6 @@ int hci_unregister_dev(struct hci_dev *h
>
> BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
>
> - hci_unregister_sysfs(hdev);
> -
> write_lock_bh(_dev_list_lock);
> list_del(>list);
> write_unlock_bh(_dev_list_lock);
> @@ -914,6 +912,8 @@ int hci_unregister_dev(struct hci_dev *h
>
> hci_notify(hdev, HCI_DEV_UNREG);
>
> + hci_unregister_sysfs(hdev);
> +
> __hci_dev_put(hdev);
>
> return 0;
--
Stefan Seyfried
R Team Mobile Devices| "Any ideas, John?"
SUSE LINUX Products GmbH, Nürnberg | "Well, surrounding them's out."
This footer brought to you by insane German lawmakers:
SUSE Linux Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
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Please read the FAQ at http://www.tux.org/lkml/
Re: [Bluez-devel] [BUG] rfcomm
Dave Young schrieb: Feb 16 23:41:33 alon1 BUG: unable to handle kernel NULL pointer dereference at virtual address 0008 Feb 16 23:41:33 alon1 printing eip: c01b2db6 *pde = Feb 16 23:41:33 alon1 Oops: [#1] PREEMPT Feb 16 23:41:33 alon1 Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async rfcomm l2cap hci_usb vmnet(P) vmmon(P) tun radeon drm autofs4 ipv6 aes_generic crypto_algapi ieee80211_crypt_ccmp nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter ip_tables x_tables snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device bluetooth ppp_generic slhc ioatdma dca cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative acpi_cpufreq freq_table uinput fan af_packet nls_cp1255 nls_iso8859_1 nls_utf8 nls_base pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm nsc_ircc snd_timer ipw2200 thinkpad_acpi irda snd ehci_hcd yenta_socket uhci_hcd psmouse ieee80211 soundcore intel_agp hwmon rsrc_nonstatic pcspkr e1000 crc_ccitt snd_page_alloc i2c_i801 ieee80211_crypt pcmcia_core agpgart thermal b a ttery nvram rtc sr_mod ac sg firmware_class button processor cdrom unix usbcore evdev ext3 jbd ext2 mbcache loop ata_piix libata sd_mod scsi_mod Feb 16 23:41:33 alon1 Feb 16 23:41:33 alon1 Pid: 4, comm: events/0 Tainted: P (2.6.24-gentoo-r2 #1) Feb 16 23:41:33 alon1 EIP: 0060:[c01b2db6] EFLAGS: 00010282 CPU: 0 Feb 16 23:41:33 alon1 EIP is at sysfs_get_dentry+0x26/0x80 Feb 16 23:41:33 alon1 EAX: EBX: ECX: EDX: f48a2210 Feb 16 23:41:33 alon1 ESI: f72eb900 EDI: f4803ae0 EBP: f4803ae0 ESP: f7c49efc Feb 16 23:41:33 alon1 hcid[7004]: HCI dev 0 registered Feb 16 23:41:33 alon1 DS: 007b ES: 007b FS: GS: SS: 0068 Feb 16 23:41:33 alon1 Process events/0 (pid: 4, ti=f7c48000 task=f7c3efc0 task.ti=f7c48000) Feb 16 23:41:33 alon1 Stack: f7cb6140 f4822668 f7e71e10 c01b304d fffe c030ba9c Feb 16 23:41:33 alon1 f7cb6140 f4822668 f6da6720 f7cb6140 f4822668 f6da6720 c030ba8e c01ce20b Feb 16 23:41:33 alon1 f6e9dd00 c030ba8e f6da6720 f6e9dd00 f6e9dd00 f4822600 Feb 16 23:41:33 alon1 Call Trace: Feb 16 23:41:33 alon1 [c01b304d] sysfs_move_dir+0x3d/0x1f0 Feb 16 23:41:33 alon1 [c01ce20b] kobject_move+0x9b/0x120 Feb 16 23:41:33 alon1 [c0241711] device_move+0x51/0x110 Feb 16 23:41:33 alon1 [f9aaed80] del_conn+0x0/0x70 [bluetooth] Feb 16 23:41:33 alon1 [f9aaed99] del_conn+0x19/0x70 [bluetooth] Feb 16 23:41:33 alon1 [c012c1a1] run_workqueue+0x81/0x140 Feb 16 23:41:33 alon1 [c02c0c88] schedule+0x168/0x2e0 Could you try patch below? Works fine for me. Thanks. Together with the other two patches already taken by davem, this fixes all my current BT problems :-) Defer hci_unregister_sysfs because hci device could be destructed while hci conn devices still there. Signed-off-by: Dave Young [EMAIL PROTECTED] --- net/bluetooth/hci_core.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -upr linux/net/bluetooth/hci_core.c linux.new/net/bluetooth/hci_core.c --- linux/net/bluetooth/hci_core.c2008-02-20 18:27:28.0 +0800 +++ linux.new/net/bluetooth/hci_core.c2008-02-20 18:28:34.0 +0800 @@ -901,8 +901,6 @@ int hci_unregister_dev(struct hci_dev *h BT_DBG(%p name %s type %d, hdev, hdev-name, hdev-type); - hci_unregister_sysfs(hdev); - write_lock_bh(hci_dev_list_lock); list_del(hdev-list); write_unlock_bh(hci_dev_list_lock); @@ -914,6 +912,8 @@ int hci_unregister_dev(struct hci_dev *h hci_notify(hdev, HCI_DEV_UNREG); + hci_unregister_sysfs(hdev); + __hci_dev_put(hdev); return 0; -- Stefan Seyfried RD Team Mobile Devices| Any ideas, John? SUSE LINUX Products GmbH, Nürnberg | Well, surrounding them's out. This footer brought to you by insane German lawmakers: SUSE Linux Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) -- 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/
Re: [Bluez-devel] [BUG] rfcomm]
On 11/6/07, Dave Young <[EMAIL PROTECTED]> wrote: > Hi, > sorry for reply again, this seems a diffrent issue ... All that I do is running pppd over the rfcomm, suspending the system and resume. I don't load any binary module. Alon. - 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/
Re: [Bluez-devel] [BUG] rfcomm]
On 11/6/07, Dave Young <[EMAIL PROTECTED]> wrote: > On 11/5/07, Alon Bar-Lev <[EMAIL PROTECTED]> wrote: > > On 11/5/07, Dave Young <[EMAIL PROTECTED]> wrote: > > > Hi, > > > I managed to produce this bug last weekend. I debugged it and found a > > > rfcomm_dev refcnt BUG. > > > please try the patch of attachment, sorry for attachement because of > > > my gmail/mutt configuration problem. > > > > > > I post it in below thread: > > > http://lkml.org/lkml/2007/11/4/207 > > > > It actually worse... :( > Hi, sorry for reply again, this seems a diffrent issue ... Regards dave - 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/
Re: [Bluez-devel] [BUG] rfcomm]
On 11/5/07, Alon Bar-Lev <[EMAIL PROTECTED]> wrote: > On 11/5/07, Dave Young <[EMAIL PROTECTED]> wrote: > > Hi, > > I managed to produce this bug last weekend. I debugged it and found a > > rfcomm_dev refcnt BUG. > > please try the patch of attachment, sorry for attachement because of > > my gmail/mutt configuration problem. > > > > I post it in below thread: > > http://lkml.org/lkml/2007/11/4/207 > > It actually worse... :( could you tell me your usage steps of rfcomm? Oct 23 19:41:42 alon1 EIP:0060:[]Tainted: PVLI Your kernel seems tainted. Regards dave > > Best Regards, > Alon Bar-Lev > > --- > > terrupt :02:01.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 > ieee80211_crypt: registered algorithm 'NULL' > ieee80211: 802.11 data/management/control stack, git-1.1.13 > ieee80211: Copyright (C) 2004-2005 Intel Corporation <[EMAIL PROTECTED]> > ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq > ipw2200: Copyright(c) 2003-2006 Intel Corporation > Synaptics Touchpad, model: 1, fw: 5.9, id: 0x2c6ab1, caps: 0x884793/0x0 > serio: Synaptics pass-through port at isa0060/serio1/input0 > input: SynPS/2 Synaptics TouchPad as > /devices/platform/i8042/serio1/input/input2 > pnp: Device 00:0c activated. > nsc-ircc, chip->init > nsc-ircc, Found chip at base=0x02e > nsc-ircc, driver loaded (Dag Brattli) > IrDA: Registered device irda0 > nsc-ircc, Found dongle: HP HSDL-1100/HSDL-2100 > e1000: :02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:11:25:2e:e5:1f > e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection > Yenta: CardBus bridge found at :02:00.1 [1014:0552] > Yenta: Using INTVAL to route CSC interrupts to PCI > Yenta: Routing CardBus interrupts to PCI > Yenta TI: socket :02:00.1, mfunc 0x01d21b22, devctl 0x64 > Yenta: ISA IRQ mask 0x04b0, PCI irq 11 > Socket status: 3086 > pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff > pcmcia: parent PCI bridge Memory window: 0xc020 - 0xcfff > pcmcia: parent PCI bridge Memory window: 0xe800 - 0xefff > ACPI: PCI Interrupt :00:1f.5[B] -> Link [LNKB] -> GSI 11 (level, > low) -> IRQ 11 > PCI: Setting latency timer of device :00:1f.5 to 64 > udev: renamed network interface eth0 to eth1 > usb 2-1: new full speed USB device using uhci_hcd and address 3 > usb 2-1: configuration #1 chosen from 1 choice > usb 3-1: new full speed USB device using uhci_hcd and address 2 > usb 3-1: configuration #1 chosen from 1 choice > Bluetooth: Core ver 2.11 > NET: Registered protocol family 31 > Bluetooth: HCI device and connection manager initialized > Bluetooth: HCI socket layer initialized > Bluetooth: HCI USB driver ver 2.9 > intel8x0_measure_ac97_clock: measured 50304 usecs > intel8x0: clocking to 48000 > ACPI: PCI Interrupt :02:02.0[A] -> Link [LNKC] -> GSI 11 (level, > low) -> IRQ 11 > ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection > usb 3-2: new full speed USB device using uhci_hcd and address 3 > usb 3-2: configuration #1 chosen from 1 choice > usbcore: registered new interface driver hci_usb > ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels) > IBM TrackPoint firmware: 0x0e, buttons: 3/3 > input: TPPS/2 IBM TrackPoint as > /devices/platform/i8042/serio1/serio2/input/input3 > EXT3 FS on loop5, internal journal > NET: Registered protocol family 17 > Non-volatile memory driver v1.2 > thinkpad_acpi: ThinkPad ACPI Extras v0.16 > thinkpad_acpi: http://ibm-acpi.sf.net/ > thinkpad_acpi: ThinkPad BIOS 1RETDPWW (3.21 ), EC 1RHT71WW-3.04 > thinkpad_acpi: IBM ThinkPad T42 > input: ThinkPad Extra Buttons as /devices/virtual/input/input4 > hdaps: IBM ThinkPad T42 detected. > hdaps: initial latch check good (0x01). > hdaps: device successfully initialized. > input: hdaps as /devices/platform/hdaps/input/input5 > hdaps: driver successfully loaded. > ACPI: AC Adapter [AC] (on-line) > ACPI: Battery Slot [BAT0] (battery present) > input: Power Button (FF) as /devices/virtual/input/input6 > ACPI: Power Button (FF) [PWRF] > input: Lid Switch as /devices/virtual/input/input7 > ACPI: Lid Switch [LID] > input: Sleep Button (CM) as /devices/virtual/input/input8 > ACPI: Sleep Button (CM) [SLPB] > ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) > ACPI: Processor [CPU] (supports 8 throttling states) > ACPI: Thermal Zone [THM0] (57 C) > Marking TSC unstable due to: possible TSC halt in C2. > Time: acpi_pm clocksource has been installed. > IBM machine detected. Enabling interrupts during APM calls. > apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) > dazuko: loaded, version=2.3.4 > io scheduler cfq registered > Module ioatdma cannot be unloaded due to unsafe usage in > drivers/dma/ioatdma.c:805 > PPP generic driver version 2.4.2 > SCSI subsystem initialized > Adding 1465120k swap on /dev/loop/4. Priority:-1 extents:1 across:1465120k > hda: selected mode 0x45 > hda: cache flushes supported > hdc: selected mode 0x42 > hdc: host side 80-wire cable detection failed, limiting
Re: [Bluez-devel] [BUG] rfcomm]
On 11/5/07, Dave Young <[EMAIL PROTECTED]> wrote: > Hi, > I managed to produce this bug last weekend. I debugged it and found a > rfcomm_dev refcnt BUG. > please try the patch of attachment, sorry for attachement because of > my gmail/mutt configuration problem. > > I post it in below thread: > http://lkml.org/lkml/2007/11/4/207 It actually worse... :( Best Regards, Alon Bar-Lev --- terrupt :02:01.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ieee80211_crypt: registered algorithm 'NULL' ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation <[EMAIL PROTECTED]> ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq ipw2200: Copyright(c) 2003-2006 Intel Corporation Synaptics Touchpad, model: 1, fw: 5.9, id: 0x2c6ab1, caps: 0x884793/0x0 serio: Synaptics pass-through port at isa0060/serio1/input0 input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 pnp: Device 00:0c activated. nsc-ircc, chip->init nsc-ircc, Found chip at base=0x02e nsc-ircc, driver loaded (Dag Brattli) IrDA: Registered device irda0 nsc-ircc, Found dongle: HP HSDL-1100/HSDL-2100 e1000: :02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:11:25:2e:e5:1f e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection Yenta: CardBus bridge found at :02:00.1 [1014:0552] Yenta: Using INTVAL to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket :02:00.1, mfunc 0x01d21b22, devctl 0x64 Yenta: ISA IRQ mask 0x04b0, PCI irq 11 Socket status: 3086 pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff pcmcia: parent PCI bridge Memory window: 0xc020 - 0xcfff pcmcia: parent PCI bridge Memory window: 0xe800 - 0xefff ACPI: PCI Interrupt :00:1f.5[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 PCI: Setting latency timer of device :00:1f.5 to 64 udev: renamed network interface eth0 to eth1 usb 2-1: new full speed USB device using uhci_hcd and address 3 usb 2-1: configuration #1 chosen from 1 choice usb 3-1: new full speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI USB driver ver 2.9 intel8x0_measure_ac97_clock: measured 50304 usecs intel8x0: clocking to 48000 ACPI: PCI Interrupt :02:02.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection usb 3-2: new full speed USB device using uhci_hcd and address 3 usb 3-2: configuration #1 chosen from 1 choice usbcore: registered new interface driver hci_usb ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels) IBM TrackPoint firmware: 0x0e, buttons: 3/3 input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input3 EXT3 FS on loop5, internal journal NET: Registered protocol family 17 Non-volatile memory driver v1.2 thinkpad_acpi: ThinkPad ACPI Extras v0.16 thinkpad_acpi: http://ibm-acpi.sf.net/ thinkpad_acpi: ThinkPad BIOS 1RETDPWW (3.21 ), EC 1RHT71WW-3.04 thinkpad_acpi: IBM ThinkPad T42 input: ThinkPad Extra Buttons as /devices/virtual/input/input4 hdaps: IBM ThinkPad T42 detected. hdaps: initial latch check good (0x01). hdaps: device successfully initialized. input: hdaps as /devices/platform/hdaps/input/input5 hdaps: driver successfully loaded. ACPI: AC Adapter [AC] (on-line) ACPI: Battery Slot [BAT0] (battery present) input: Power Button (FF) as /devices/virtual/input/input6 ACPI: Power Button (FF) [PWRF] input: Lid Switch as /devices/virtual/input/input7 ACPI: Lid Switch [LID] input: Sleep Button (CM) as /devices/virtual/input/input8 ACPI: Sleep Button (CM) [SLPB] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: Processor [CPU] (supports 8 throttling states) ACPI: Thermal Zone [THM0] (57 C) Marking TSC unstable due to: possible TSC halt in C2. Time: acpi_pm clocksource has been installed. IBM machine detected. Enabling interrupts during APM calls. apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) dazuko: loaded, version=2.3.4 io scheduler cfq registered Module ioatdma cannot be unloaded due to unsafe usage in drivers/dma/ioatdma.c:805 PPP generic driver version 2.4.2 SCSI subsystem initialized Adding 1465120k swap on /dev/loop/4. Priority:-1 extents:1 across:1465120k hda: selected mode 0x45 hda: cache flushes supported hdc: selected mode 0x42 hdc: host side 80-wire cable detection failed, limiting max speed to UDMA33 hdc: UDMA speeds >UDMA33 cannot be set Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 ip_tables: (C) 2000-2006 Netfilter Core Team nf_conntrack version 0.5.0 (16384 buckets, 65536 max) eth0: Setting MAC to 00:a0:68:7c:46:06 fbcondecor: console 1 using theme
Re: [Bluez-devel] [BUG] rfcomm]
On 11/5/07, Dave Young [EMAIL PROTECTED] wrote: Hi, I managed to produce this bug last weekend. I debugged it and found a rfcomm_dev refcnt BUG. please try the patch of attachment, sorry for attachement because of my gmail/mutt configuration problem. I post it in below thread: http://lkml.org/lkml/2007/11/4/207 It actually worse... :( Best Regards, Alon Bar-Lev --- terrupt :02:01.0[A] - Link [LNKA] - GSI 11 (level, low) - IRQ 11 ieee80211_crypt: registered algorithm 'NULL' ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation [EMAIL PROTECTED] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq ipw2200: Copyright(c) 2003-2006 Intel Corporation Synaptics Touchpad, model: 1, fw: 5.9, id: 0x2c6ab1, caps: 0x884793/0x0 serio: Synaptics pass-through port at isa0060/serio1/input0 input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 pnp: Device 00:0c activated. nsc-ircc, chip-init nsc-ircc, Found chip at base=0x02e nsc-ircc, driver loaded (Dag Brattli) IrDA: Registered device irda0 nsc-ircc, Found dongle: HP HSDL-1100/HSDL-2100 e1000: :02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:11:25:2e:e5:1f e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection Yenta: CardBus bridge found at :02:00.1 [1014:0552] Yenta: Using INTVAL to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket :02:00.1, mfunc 0x01d21b22, devctl 0x64 Yenta: ISA IRQ mask 0x04b0, PCI irq 11 Socket status: 3086 pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff pcmcia: parent PCI bridge Memory window: 0xc020 - 0xcfff pcmcia: parent PCI bridge Memory window: 0xe800 - 0xefff ACPI: PCI Interrupt :00:1f.5[B] - Link [LNKB] - GSI 11 (level, low) - IRQ 11 PCI: Setting latency timer of device :00:1f.5 to 64 udev: renamed network interface eth0 to eth1 usb 2-1: new full speed USB device using uhci_hcd and address 3 usb 2-1: configuration #1 chosen from 1 choice usb 3-1: new full speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI USB driver ver 2.9 intel8x0_measure_ac97_clock: measured 50304 usecs intel8x0: clocking to 48000 ACPI: PCI Interrupt :02:02.0[A] - Link [LNKC] - GSI 11 (level, low) - IRQ 11 ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection usb 3-2: new full speed USB device using uhci_hcd and address 3 usb 3-2: configuration #1 chosen from 1 choice usbcore: registered new interface driver hci_usb ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels) IBM TrackPoint firmware: 0x0e, buttons: 3/3 input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input3 EXT3 FS on loop5, internal journal NET: Registered protocol family 17 Non-volatile memory driver v1.2 thinkpad_acpi: ThinkPad ACPI Extras v0.16 thinkpad_acpi: http://ibm-acpi.sf.net/ thinkpad_acpi: ThinkPad BIOS 1RETDPWW (3.21 ), EC 1RHT71WW-3.04 thinkpad_acpi: IBM ThinkPad T42 input: ThinkPad Extra Buttons as /devices/virtual/input/input4 hdaps: IBM ThinkPad T42 detected. hdaps: initial latch check good (0x01). hdaps: device successfully initialized. input: hdaps as /devices/platform/hdaps/input/input5 hdaps: driver successfully loaded. ACPI: AC Adapter [AC] (on-line) ACPI: Battery Slot [BAT0] (battery present) input: Power Button (FF) as /devices/virtual/input/input6 ACPI: Power Button (FF) [PWRF] input: Lid Switch as /devices/virtual/input/input7 ACPI: Lid Switch [LID] input: Sleep Button (CM) as /devices/virtual/input/input8 ACPI: Sleep Button (CM) [SLPB] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: Processor [CPU] (supports 8 throttling states) ACPI: Thermal Zone [THM0] (57 C) Marking TSC unstable due to: possible TSC halt in C2. Time: acpi_pm clocksource has been installed. IBM machine detected. Enabling interrupts during APM calls. apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) dazuko: loaded, version=2.3.4 io scheduler cfq registered Module ioatdma cannot be unloaded due to unsafe usage in drivers/dma/ioatdma.c:805 PPP generic driver version 2.4.2 SCSI subsystem initialized Adding 1465120k swap on /dev/loop/4. Priority:-1 extents:1 across:1465120k hda: selected mode 0x45 hda: cache flushes supported hdc: selected mode 0x42 hdc: host side 80-wire cable detection failed, limiting max speed to UDMA33 hdc: UDMA speeds UDMA33 cannot be set Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.8 ip_tables: (C) 2000-2006 Netfilter Core Team nf_conntrack version 0.5.0 (16384 buckets, 65536 max) eth0: Setting MAC to 00:a0:68:7c:46:06 fbcondecor: console 1 using theme 'livecd-2007.0' fbcondecor:
Re: [Bluez-devel] [BUG] rfcomm]
On 11/5/07, Alon Bar-Lev [EMAIL PROTECTED] wrote: On 11/5/07, Dave Young [EMAIL PROTECTED] wrote: Hi, I managed to produce this bug last weekend. I debugged it and found a rfcomm_dev refcnt BUG. please try the patch of attachment, sorry for attachement because of my gmail/mutt configuration problem. I post it in below thread: http://lkml.org/lkml/2007/11/4/207 It actually worse... :( could you tell me your usage steps of rfcomm? Oct 23 19:41:42 alon1 EIP:0060:[c01c575b]Tainted: PVLI Your kernel seems tainted. Regards dave Best Regards, Alon Bar-Lev --- terrupt :02:01.0[A] - Link [LNKA] - GSI 11 (level, low) - IRQ 11 ieee80211_crypt: registered algorithm 'NULL' ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation [EMAIL PROTECTED] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq ipw2200: Copyright(c) 2003-2006 Intel Corporation Synaptics Touchpad, model: 1, fw: 5.9, id: 0x2c6ab1, caps: 0x884793/0x0 serio: Synaptics pass-through port at isa0060/serio1/input0 input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 pnp: Device 00:0c activated. nsc-ircc, chip-init nsc-ircc, Found chip at base=0x02e nsc-ircc, driver loaded (Dag Brattli) IrDA: Registered device irda0 nsc-ircc, Found dongle: HP HSDL-1100/HSDL-2100 e1000: :02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:11:25:2e:e5:1f e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection Yenta: CardBus bridge found at :02:00.1 [1014:0552] Yenta: Using INTVAL to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket :02:00.1, mfunc 0x01d21b22, devctl 0x64 Yenta: ISA IRQ mask 0x04b0, PCI irq 11 Socket status: 3086 pcmcia: parent PCI bridge I/O window: 0x4000 - 0x8fff pcmcia: parent PCI bridge Memory window: 0xc020 - 0xcfff pcmcia: parent PCI bridge Memory window: 0xe800 - 0xefff ACPI: PCI Interrupt :00:1f.5[B] - Link [LNKB] - GSI 11 (level, low) - IRQ 11 PCI: Setting latency timer of device :00:1f.5 to 64 udev: renamed network interface eth0 to eth1 usb 2-1: new full speed USB device using uhci_hcd and address 3 usb 2-1: configuration #1 chosen from 1 choice usb 3-1: new full speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI USB driver ver 2.9 intel8x0_measure_ac97_clock: measured 50304 usecs intel8x0: clocking to 48000 ACPI: PCI Interrupt :02:02.0[A] - Link [LNKC] - GSI 11 (level, low) - IRQ 11 ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection usb 3-2: new full speed USB device using uhci_hcd and address 3 usb 3-2: configuration #1 chosen from 1 choice usbcore: registered new interface driver hci_usb ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels) IBM TrackPoint firmware: 0x0e, buttons: 3/3 input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input3 EXT3 FS on loop5, internal journal NET: Registered protocol family 17 Non-volatile memory driver v1.2 thinkpad_acpi: ThinkPad ACPI Extras v0.16 thinkpad_acpi: http://ibm-acpi.sf.net/ thinkpad_acpi: ThinkPad BIOS 1RETDPWW (3.21 ), EC 1RHT71WW-3.04 thinkpad_acpi: IBM ThinkPad T42 input: ThinkPad Extra Buttons as /devices/virtual/input/input4 hdaps: IBM ThinkPad T42 detected. hdaps: initial latch check good (0x01). hdaps: device successfully initialized. input: hdaps as /devices/platform/hdaps/input/input5 hdaps: driver successfully loaded. ACPI: AC Adapter [AC] (on-line) ACPI: Battery Slot [BAT0] (battery present) input: Power Button (FF) as /devices/virtual/input/input6 ACPI: Power Button (FF) [PWRF] input: Lid Switch as /devices/virtual/input/input7 ACPI: Lid Switch [LID] input: Sleep Button (CM) as /devices/virtual/input/input8 ACPI: Sleep Button (CM) [SLPB] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) ACPI: Processor [CPU] (supports 8 throttling states) ACPI: Thermal Zone [THM0] (57 C) Marking TSC unstable due to: possible TSC halt in C2. Time: acpi_pm clocksource has been installed. IBM machine detected. Enabling interrupts during APM calls. apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) dazuko: loaded, version=2.3.4 io scheduler cfq registered Module ioatdma cannot be unloaded due to unsafe usage in drivers/dma/ioatdma.c:805 PPP generic driver version 2.4.2 SCSI subsystem initialized Adding 1465120k swap on /dev/loop/4. Priority:-1 extents:1 across:1465120k hda: selected mode 0x45 hda: cache flushes supported hdc: selected mode 0x42 hdc: host side 80-wire cable detection failed, limiting max speed to UDMA33 hdc: UDMA speeds UDMA33 cannot be set Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer
Re: [Bluez-devel] [BUG] rfcomm]
On 11/6/07, Dave Young [EMAIL PROTECTED] wrote: On 11/5/07, Alon Bar-Lev [EMAIL PROTECTED] wrote: On 11/5/07, Dave Young [EMAIL PROTECTED] wrote: Hi, I managed to produce this bug last weekend. I debugged it and found a rfcomm_dev refcnt BUG. please try the patch of attachment, sorry for attachement because of my gmail/mutt configuration problem. I post it in below thread: http://lkml.org/lkml/2007/11/4/207 It actually worse... :( Hi, sorry for reply again, this seems a diffrent issue ... Regards dave - 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/
Re: [Bluez-devel] [BUG] rfcomm]
On 11/6/07, Dave Young [EMAIL PROTECTED] wrote: Hi, sorry for reply again, this seems a diffrent issue ... All that I do is running pppd over the rfcomm, suspending the system and resume. I don't load any binary module. Alon. - 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/
Re: [Bluez-devel] [BUG] rfcomm]
On 10/24/07, Alon Bar-Lev <[EMAIL PROTECTED]> wrote: > > Hello, > > I have this issue for long time (At least from linux-2.6.18). > I think it is about time I report this... :) > > When coming out of suspend (uswsusp or suspend2) if rfcomm was > active it creates this dump. > > If you need any more info I will be glad to provide. > > Best Regards, > Alon Bar-Lev. > > --- > > Oct 23 17:51:33 alon1 acpid: received event "button/power PWRF 0080 > 0001" > Oct 23 17:51:33 alon1 acpid: notifying client 7903[0:0] > Oct 23 17:51:33 alon1 acpid: notifying client 7804[0:0] > Oct 23 17:51:33 alon1 acpid: executing action "/etc/acpi/default.sh > button/power PWRF 0080 0001" > Oct 23 17:52:13 alon1 ntpd[8186]: synchronized to 192.115.25.179, stratum 2 > Oct 23 17:52:16 alon1 swsusp: Marking nosave pages: 0009f000 - > 0010 > Oct 23 17:52:16 alon1 swsusp: Basic memory bitmaps created > Oct 23 19:41:22 alon1 pppd[25041]: Hangup (SIGHUP) > Oct 23 19:41:22 alon1 pppd[25041]: Modem hangup > Oct 23 19:41:22 alon1 pppd[25041]: Connect time 384.5 minutes. > Oct 23 19:41:22 alon1 pppd[25041]: Sent 512470 bytes, received 1546102 bytes. > Oct 23 19:41:22 alon1 pppd[25041]: Connection terminated. > Oct 23 19:41:40 alon1 Stopping tasks ... done. > Oct 23 19:41:40 alon1 Shrinking memory... - \ | / - \ | / - \ | / - \ | / - > \ | / - \ | / - \ | / - \ | / - \ | / - \ | done (224831 pages freed) > Oct 23 19:41:40 alon1 Freed 899324 kbytes in 14.70 seconds (61.17 MB/s) > Oct 23 19:41:40 alon1 Suspending console(s) > Oct 23 19:41:40 alon1 usbfs 2-2:1.0: no suspend for driver usbfs? > Oct 23 19:41:40 alon1 pnp: Device 00:0c disabled. > Oct 23 19:41:40 alon1 eth0: Going into suspend... > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :02:02.0 disabled > Oct 23 19:41:40 alon1 ACPI handle has no context! > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :02:01.0 disabled > Oct 23 19:41:40 alon1 ACPI handle has no context! > Oct 23 19:41:40 alon1 radeonfb (:01:00.0): suspending for event: 1... > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1f.5 disabled > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.7 disabled > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.2 disabled > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.1 disabled > Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.0 disabled > Oct 23 19:41:40 alon1 swsusp: critical section: > Oct 23 19:41:40 alon1 swsusp: Need to copy 126188 pages > Oct 23 19:41:40 alon1 Intel machine check architecture supported. > Oct 23 19:41:40 alon1 Intel machine check reporting enabled on CPU#0. > Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.0[A] -> Link [LNKA] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.0 to 64 > Oct 23 19:41:40 alon1 usb usb1: root hub lost power or was reset > Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.1[B] -> Link [LNKD] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.1 to 64 > Oct 23 19:41:40 alon1 usb usb2: root hub lost power or was reset > Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.2[C] -> Link [LNKC] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.2 to 64 > Oct 23 19:41:40 alon1 usb usb3: root hub lost power or was reset > Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.7[D] -> Link [LNKH] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.7 to 64 > Oct 23 19:41:40 alon1 usb usb4: root hub lost power or was reset > Oct 23 19:41:40 alon1 ehci_hcd :00:1d.7: debug port 1 > Oct 23 19:41:40 alon1 PCI: cache line size of 32 is not supported by device > :00:1d.7 > Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1e.0 to 64 > Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1f.1[A] -> Link [LNKC] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:42 alon1 PM: Writing back config space on device :00:1f.5 at > offset 1 (was 297, writing 293) > Oct 23 19:41:42 alon1 ACPI: PCI Interrupt :00:1f.5[B] -> Link [LNKB] -> > GSI 11 (level, low) -> IRQ 11 > Oct 23 19:41:42 alon1 PCI: Setting latency timer of device :00:1f.5 to 64 > Oct 23 19:41:42 alon1 radeonfb (:01:00.0): resuming from state: 1... > Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at > offset f (was 3c0010b, writing 5c0010b) > Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at > offset 3 (was 824008, writing 82a810) > Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at > offset 1 (was 2100107, writing 217) > Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.1 at > offset f (was 3c0020b, writing 5c0020b) > Oct 23 19:41:42 alon1 PM: Writing back config
Re: [Bluez-devel] [BUG] rfcomm]
On 10/24/07, Alon Bar-Lev [EMAIL PROTECTED] wrote: Hello, I have this issue for long time (At least from linux-2.6.18). I think it is about time I report this... :) When coming out of suspend (uswsusp or suspend2) if rfcomm was active it creates this dump. If you need any more info I will be glad to provide. Best Regards, Alon Bar-Lev. --- Oct 23 17:51:33 alon1 acpid: received event button/power PWRF 0080 0001 Oct 23 17:51:33 alon1 acpid: notifying client 7903[0:0] Oct 23 17:51:33 alon1 acpid: notifying client 7804[0:0] Oct 23 17:51:33 alon1 acpid: executing action /etc/acpi/default.sh button/power PWRF 0080 0001 Oct 23 17:52:13 alon1 ntpd[8186]: synchronized to 192.115.25.179, stratum 2 Oct 23 17:52:16 alon1 swsusp: Marking nosave pages: 0009f000 - 0010 Oct 23 17:52:16 alon1 swsusp: Basic memory bitmaps created Oct 23 19:41:22 alon1 pppd[25041]: Hangup (SIGHUP) Oct 23 19:41:22 alon1 pppd[25041]: Modem hangup Oct 23 19:41:22 alon1 pppd[25041]: Connect time 384.5 minutes. Oct 23 19:41:22 alon1 pppd[25041]: Sent 512470 bytes, received 1546102 bytes. Oct 23 19:41:22 alon1 pppd[25041]: Connection terminated. Oct 23 19:41:40 alon1 Stopping tasks ... done. Oct 23 19:41:40 alon1 Shrinking memory... - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | done (224831 pages freed) Oct 23 19:41:40 alon1 Freed 899324 kbytes in 14.70 seconds (61.17 MB/s) Oct 23 19:41:40 alon1 Suspending console(s) Oct 23 19:41:40 alon1 usbfs 2-2:1.0: no suspend for driver usbfs? Oct 23 19:41:40 alon1 pnp: Device 00:0c disabled. Oct 23 19:41:40 alon1 eth0: Going into suspend... Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :02:02.0 disabled Oct 23 19:41:40 alon1 ACPI handle has no context! Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :02:01.0 disabled Oct 23 19:41:40 alon1 ACPI handle has no context! Oct 23 19:41:40 alon1 radeonfb (:01:00.0): suspending for event: 1... Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1f.5 disabled Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.7 disabled Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.2 disabled Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.1 disabled Oct 23 19:41:40 alon1 ACPI: PCI interrupt for device :00:1d.0 disabled Oct 23 19:41:40 alon1 swsusp: critical section: Oct 23 19:41:40 alon1 swsusp: Need to copy 126188 pages Oct 23 19:41:40 alon1 Intel machine check architecture supported. Oct 23 19:41:40 alon1 Intel machine check reporting enabled on CPU#0. Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.0[A] - Link [LNKA] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.0 to 64 Oct 23 19:41:40 alon1 usb usb1: root hub lost power or was reset Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.1[B] - Link [LNKD] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.1 to 64 Oct 23 19:41:40 alon1 usb usb2: root hub lost power or was reset Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.2[C] - Link [LNKC] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.2 to 64 Oct 23 19:41:40 alon1 usb usb3: root hub lost power or was reset Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1d.7[D] - Link [LNKH] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1d.7 to 64 Oct 23 19:41:40 alon1 usb usb4: root hub lost power or was reset Oct 23 19:41:40 alon1 ehci_hcd :00:1d.7: debug port 1 Oct 23 19:41:40 alon1 PCI: cache line size of 32 is not supported by device :00:1d.7 Oct 23 19:41:40 alon1 PCI: Setting latency timer of device :00:1e.0 to 64 Oct 23 19:41:40 alon1 ACPI: PCI Interrupt :00:1f.1[A] - Link [LNKC] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:42 alon1 PM: Writing back config space on device :00:1f.5 at offset 1 (was 297, writing 293) Oct 23 19:41:42 alon1 ACPI: PCI Interrupt :00:1f.5[B] - Link [LNKB] - GSI 11 (level, low) - IRQ 11 Oct 23 19:41:42 alon1 PCI: Setting latency timer of device :00:1f.5 to 64 Oct 23 19:41:42 alon1 radeonfb (:01:00.0): resuming from state: 1... Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at offset f (was 3c0010b, writing 5c0010b) Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at offset 3 (was 824008, writing 82a810) Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.0 at offset 1 (was 2100107, writing 217) Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.1 at offset f (was 3c0020b, writing 5c0020b) Oct 23 19:41:42 alon1 PM: Writing back config space on device :02:00.1 at offset 3 (was 824008, writing 82a810) Oct 23 19:41:42 alon1 PM: Writing back config
