Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754106AbZITQ23 (ORCPT ); Sun, 20 Sep 2009 12:28:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752365AbZITQ22 (ORCPT ); Sun, 20 Sep 2009 12:28:28 -0400 Received: from out1.smtp.messagingengine.com ([66.111.4.25]:43052 "EHLO out1.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751058AbZITQ20 (ORCPT ); Sun, 20 Sep 2009 12:28:26 -0400 X-Sasl-enc: 0s/2DvKcdh5lTNt37teGLfNTdJDGWiVzjfLysuYJb+gg 1253464108 Message-ID: <4AB6581F.5040908@imap.cc> Date: Sun, 20 Sep 2009 18:28:15 +0200 From: Tilman Schmidt User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Greg KH CC: linux-usb@vger.kernel.org, LKML Subject: Re: Status of Bug 8094 - ipaq oops on connecting "Vodafone VPA-II" ? References: <4AB630AD.90207@imap.cc> <20090920150549.GC11621@kroah.com> In-Reply-To: <20090920150549.GC11621@kroah.com> X-Enigmail-Version: 0.95.7 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigF1A7A13A155D947A53B0F895" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 14678 Lines: 340 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigF1A7A13A155D947A53B0F895 Content-Type: multipart/mixed; boundary="------------080307010501060407080900" This is a multi-part message in MIME format. --------------080307010501060407080900 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Greg KH schrieb: > Can you provide a log message that shows the problem you are having wit= h > the 2.6.31 kernel? Attached. Currently only from an Nvidia-tainted kernel, though. If you need it reproduced on an untainted kernel it'll have to wait until I can reboot the machine. The Oops location according to gdb is: (gdb) info line *ipaq_open+0x1cf Line 656 of "drivers/usb/serial/ipaq.c" starts at address 0x986 and ends at 0x98f . The lsusb output of the device: ts@xenon:~> sudo lsusb -v -d 0bb4: Bus 003 Device 002: ID 0bb4:0bce High Tech Computer Corp. Vario MDA Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 1 ? bDeviceProtocol 1 Microsoft ActiveSync bMaxPacketSize0 64 idVendor 0x0bb4 High Tech Computer Corp. idProduct 0x0bce Vario MDA bcdDevice 0.00 iManufacturer 1 HTC iProduct 2 Generic RNDIS iSerial 3 66460e0b-5ccf-7103-e800-0050bf3f5173 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 62 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0=20 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 239 Miscellaneous Device bInterfaceSubClass 1 ? bInterfaceProtocol 1 Microsoft ActiveSync iInterface 0=20 ** UNRECOGNIZED: 05 24 01 00 01 ** UNRECOGNIZED: 04 24 02 00 ** UNRECOGNIZED: 05 24 02 00 01 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0=20 iInterface 0=20 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) Thanks, Tilman --=20 Tilman Schmidt E-Mail: tilman@imap.cc Bonn, Germany Diese Nachricht besteht zu 100% aus wiederverwerteten Bits. Unge=F6ffnet mindestens haltbar bis: (siehe R=FCckseite) --------------080307010501060407080900 Content-Type: text/plain; name="mdabug.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="mdabug.txt" Sep 20 14:17:08 xenon kernel: [48089.284422] usb usb2: usb resume Sep 20 14:17:08 xenon kernel: [48089.284431] ehci_hcd 0000:00:1a.7: resum= e root hub Sep 20 14:17:08 xenon kernel: [48089.406220] ehci_hcd 0000:00:1a.7: port = 4 full speed --> companion Sep 20 14:17:08 xenon kernel: [48089.406231] ehci_hcd 0000:00:1a.7: GetSt= atus port 4 status 003801 POWER OWNER sig=3Dj CONNECT Sep 20 14:17:08 xenon kernel: [48089.418015] hub 2-0:1.0: hub_resume Sep 20 14:17:08 xenon kernel: [48089.418068] ehci_hcd 0000:00:1a.7: GetSt= atus port 4 status 003002 POWER OWNER sig=3Dse0 CSC Sep 20 14:17:08 xenon kernel: [48089.518032] usb usb3: usb resume Sep 20 14:17:08 xenon kernel: [48089.518038] usb usb3: wakeup_rh Sep 20 14:17:08 xenon kernel: [48089.518050] hub 2-0:1.0: state 7 ports 4= chg 0000 evt 0000 Sep 20 14:17:08 xenon kernel: [48089.550035] hub 3-0:1.0: hub_resume Sep 20 14:17:08 xenon kernel: [48089.550080] uhci_hcd 0000:00:1a.1: port = 2 portsc 0093,00 Sep 20 14:17:08 xenon kernel: [48089.550086] hub 3-0:1.0: port 2: status = 0101 change 0001 Sep 20 14:17:09 xenon kernel: [48089.651031] hub 3-0:1.0: state 7 ports 2= chg 0004 evt 0000 Sep 20 14:17:09 xenon kernel: [48089.651068] hub 3-0:1.0: port 2, status = 0101, change 0000, 12 Mb/s Sep 20 14:17:09 xenon kernel: [48089.753045] usb 3-2: new full speed USB = device using uhci_hcd and address 3 Sep 20 14:17:09 xenon kernel: [48089.896066] usb 3-2: skipped 3 descripto= rs after interface Sep 20 14:17:09 xenon kernel: [48089.901060] usb 3-2: default language 0x= 0409 Sep 20 14:17:09 xenon kernel: [48089.917067] usb 3-2: udev 3, busnum 3, m= inor =3D 258 Sep 20 14:17:09 xenon kernel: [48089.917072] usb 3-2: New USB device foun= d, idVendor=3D0bb4, idProduct=3D0bce Sep 20 14:17:09 xenon kernel: [48089.917076] usb 3-2: New USB device stri= ngs: Mfr=3D1, Product=3D2, SerialNumber=3D3 Sep 20 14:17:09 xenon kernel: [48089.917080] usb 3-2: Product: Generic RN= DIS Sep 20 14:17:09 xenon kernel: [48089.917083] usb 3-2: Manufacturer: HTC Sep 20 14:17:09 xenon kernel: [48089.917086] usb 3-2: SerialNumber: 66460= e0b-5ccf-7103-e800-0050bf3f5173 Sep 20 14:17:09 xenon kernel: [48089.917215] PM: Adding info for usb:3-2 Sep 20 14:17:09 xenon kernel: [48089.917245] usb 3-2: uevent Sep 20 14:17:09 xenon kernel: [48089.917278] usb 3-2: usb_probe_device Sep 20 14:17:09 xenon kernel: [48089.917283] usb 3-2: configuration #1 ch= osen from 1 choice Sep 20 14:17:09 xenon kernel: [48089.920075] usb 3-2: adding 3-2:1.0 (con= fig #1, interface 0) Sep 20 14:17:09 xenon kernel: [48089.920124] PM: Adding info for usb:3-2:= 1.0 Sep 20 14:17:09 xenon kernel: [48089.920135] usb 3-2:1.0: uevent Sep 20 14:17:09 xenon kernel: [48089.920181] usbserial_generic 3-2:1.0: u= sb_probe_interface Sep 20 14:17:09 xenon kernel: [48089.920185] usbserial_generic 3-2:1.0: u= sb_probe_interface - got id Sep 20 14:17:09 xenon kernel: [48089.920213] ipaq 3-2:1.0: usb_probe_inte= rface Sep 20 14:17:09 xenon kernel: [48089.920221] ipaq 3-2:1.0: usb_probe_inte= rface - got id Sep 20 14:17:09 xenon kernel: [48089.920233] ipaq 3-2:1.0: PocketPC PDA c= onverter detected Sep 20 14:17:09 xenon kernel: [48089.922096] PM: Adding info for No Bus:e= p_81 Sep 20 14:17:09 xenon kernel: [48089.922126] PM: Adding info for usb-seri= al:ttyUSB0 Sep 20 14:17:09 xenon kernel: [48089.922237] PM: Adding info for No Bus:t= tyUSB0 Sep 20 14:17:09 xenon kernel: [48089.922260] usb 3-2: PocketPC PDA conver= ter now attached to ttyUSB0 Sep 20 14:17:09 xenon kernel: [48089.922272] usb 3-2: adding 3-2:1.1 (con= fig #1, interface 1) Sep 20 14:17:09 xenon kernel: [48089.922311] PM: Adding info for usb:3-2:= 1.1 Sep 20 14:17:09 xenon kernel: [48089.922320] usb 3-2:1.1: uevent Sep 20 14:17:09 xenon kernel: [48089.922359] usbserial_generic 3-2:1.1: u= sb_probe_interface Sep 20 14:17:09 xenon kernel: [48089.922364] usbserial_generic 3-2:1.1: u= sb_probe_interface - got id Sep 20 14:17:09 xenon kernel: [48089.922388] ipaq 3-2:1.1: usb_probe_inte= rface Sep 20 14:17:09 xenon kernel: [48089.922397] ipaq 3-2:1.1: usb_probe_inte= rface - got id Sep 20 14:17:09 xenon kernel: [48089.922409] ipaq 3-2:1.1: PocketPC PDA c= onverter detected Sep 20 14:17:09 xenon kernel: [48089.923468] PM: Adding info for No Bus:e= p_82 Sep 20 14:17:09 xenon kernel: [48089.923504] PM: Adding info for No Bus:e= p_03 Sep 20 14:17:09 xenon kernel: [48089.923530] PM: Adding info for usb-seri= al:ttyUSB1 Sep 20 14:17:09 xenon kernel: [48089.924054] PM: Adding info for No Bus:t= tyUSB1 Sep 20 14:17:09 xenon kernel: [48089.924108] usb 3-2: PocketPC PDA conver= ter now attached to ttyUSB1 Sep 20 14:17:09 xenon kernel: [48089.924205] PM: Adding info for No Bus:e= p_00 Sep 20 14:17:11 xenon kernel: [48092.000069] hub 2-0:1.0: hub_suspend Sep 20 14:17:11 xenon kernel: [48092.000082] usb usb2: bus auto-suspend Sep 20 14:17:11 xenon kernel: [48092.000086] ehci_hcd 0000:00:1a.7: suspe= nd root hub Sep 20 14:17:12 xenon kernel: [48093.107413] PPP generic driver version 2= =2E4.2 Sep 20 14:17:12 xenon kernel: [48093.107559] PM: Adding info for No Bus:p= pp Sep 20 14:17:12 xenon pppd[30754]: pppd 2.4.4 started by root, uid 0 Sep 20 14:17:12 xenon pppd[30752]: pppd 2.4.4 started by root, uid 0 Sep 20 14:17:12 xenon kernel: [48093.158210] BUG: unable to handle kernel= NULL pointer dereference at 0000003c Sep 20 14:17:12 xenon hal-synce-serial[30748] ERROR : failed to initializ= e ppp connection, return code -9 Sep 20 14:17:12 xenon hal-synce-serial[30748] CRITICAL : failed to establ= ish serial connection, aborting... Sep 20 14:17:12 xenon kernel: [48093.158222] IP: [] ipaq_open+0= x1cf/0x34a [ipaq] Sep 20 14:17:12 xenon kernel: [48093.158241] *pde =3D 00000000=20 Sep 20 14:17:12 xenon kernel: [48093.158248] Oops: 0002 [#1] PREEMPT SMP = Sep 20 14:17:12 xenon kernel: [48093.158257] last sysfs file: /sys/block/= sda/sda1/stat Sep 20 14:17:12 xenon kernel: [48093.158262] Modules linked in: ppp_gener= ic slhc rndis_host cdc_ether usbnet mii ipaq usbserial vboxnetadp vboxnet= flt vboxdrv tun snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device iptable_= filter ip_tables ip6table_filter ip6_tables x_tables af_packet ipv6 cpufr= eq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq microcod= e ohci_hcd ssb dm_crypt loop raid1 snd_hda_codec_idt snd_hda_intel nvidia= (P) snd_hda_codec osst usb_storage snd_pcm snd_timer bas_gigaset snd giga= set rtc_cmos ohci1394 rtc_core soundcore sr_mod kernelcapi parport_pc iee= e1394 parport intel_agp snd_page_alloc cdrom crc_ccitt i2c_i801 rtc_lib a= gpgart button iTCO_wdt i2c_core usb_libusual st iTCO_vendor_support usblp= sg usbhid hid linear ehci_hcd uhci_hcd sd_mod crc_t10dif usbcore dm_snap= shot edd dm_mod ext3 mbcache jbd fan thermal processor aic7xxx scsi_trans= port_spi pata_marvell ahci libata scsi_mod Sep 20 14:17:12 xenon kernel: [48093.158443]=20 Sep 20 14:17:12 xenon kernel: [48093.158451] Pid: 30754, comm: pppd Taint= ed: P (2.6.31-vanilla #1) =20 Sep 20 14:17:12 xenon kernel: [48093.158457] EIP: 0060:[] EFLAG= S: 00210286 CPU: 1 Sep 20 14:17:12 xenon kernel: [48093.158470] EIP is at ipaq_open+0x1cf/0x= 34a [ipaq] Sep 20 14:17:12 xenon kernel: [48093.158475] EAX: 00000000 EBX: ebc5d400 = ECX: 00000000 EDX: cfd58000 Sep 20 14:17:12 xenon kernel: [48093.158480] ESI: cfe83800 EDI: c1155400 = EBP: ebc5ce14 ESP: ebc5cdf0 Sep 20 14:17:12 xenon kernel: [48093.158486] DS: 007b ES: 007b FS: 00d8 = GS: 0033 SS: 0068 Sep 20 14:17:12 xenon kernel: [48093.158493] Process pppd (pid: 30754, ti= =3Debc5c000 task=3Df3c19b60 task.ti=3Debc5c000) Sep 20 14:17:12 xenon kernel: [48093.158498] Stack: Sep 20 14:17:12 xenon kernel: [48093.158501] f5884000 f3d01900 00000100 = 00000001 00000064 c1155414 f8fe594c cfe83800 Sep 20 14:17:12 xenon kernel: [48093.158518] <0> f3d01900 ebc5ce3c f8f95c= 9e f5ac8c00 f5884000 f5884000 ebc5ce3c f3d01938 Sep 20 14:17:12 xenon kernel: [48093.158537] <0> f5884000 f5b11480 f58840= 00 ebc5ce6c c026a022 f5ac8c00 f3c558f0 00000000 Sep 20 14:17:12 xenon kernel: [48093.158557] Call Trace: Sep 20 14:17:12 xenon kernel: [48093.158573] [] ? serial_open+= 0x130/0x1f7 [usbserial] Sep 20 14:17:12 xenon kernel: [48093.158587] [] ? tty_open+0x2= 95/0x399 Sep 20 14:17:12 xenon kernel: [48093.158597] [] ? chrdev_open+= 0x10d/0x124 Sep 20 14:17:12 xenon kernel: [48093.158607] [] ? __dentry_ope= n+0x150/0x22c Sep 20 14:17:12 xenon kernel: [48093.158615] [] ? nameidata_to= _filp+0x2c/0x43 Sep 20 14:17:12 xenon kernel: [48093.158622] [] ? chrdev_open+= 0x0/0x124 Sep 20 14:17:12 xenon kernel: [48093.158631] [] ? do_filp_open= +0x401/0x6f5 Sep 20 14:17:12 xenon kernel: [48093.158639] [] ? __slab_alloc= +0x67/0x3e1 Sep 20 14:17:12 xenon kernel: [48093.158649] [] ? alloc_fd+0xc= f/0xd9 Sep 20 14:17:12 xenon kernel: [48093.158657] [] ? do_sys_open+= 0x4a/0xe2 Sep 20 14:17:12 xenon kernel: [48093.158665] [] ? filp_close+0= x51/0x5b Sep 20 14:17:12 xenon kernel: [48093.158673] [] ? sys_open+0x1= e/0x26 Sep 20 14:17:12 xenon kernel: [48093.158682] [] ? sysenter_do_= call+0x12/0x38 Sep 20 14:17:12 xenon kernel: [48093.158688] Code: 86 58 01 00 00 85 c0 8= b 96 48 01 00 00 75 16 89 d0 e8 e1 c0 1a c7 c7 86 48 01 00 00 00 00 00 00= e9 3c 01 00 00 8b 86 50 01 00 00 <89> 50 3c 8b 96 60 01 00 00 8b 86 58 0= 1 00 00 89 42 3c 8b 86 50=20 Sep 20 14:17:12 xenon kernel: [48093.158796] EIP: [] ipaq_open+= 0x1cf/0x34a [ipaq] SS:ESP 0068:ebc5cdf0 Sep 20 14:17:12 xenon kernel: [48093.158814] CR2: 000000000000003c Sep 20 14:17:12 xenon kernel: [48093.158821] ---[ end trace 9562154883978= f47 ]--- --------------080307010501060407080900-- --------------enigF1A7A13A155D947A53B0F895 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4-svn0 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFKtlgqQ3+did9BuFsRAu7DAJ97WcrpmdV/SviRISGQqpL9N+3y8QCdGSBq B7XKLBisHy3rY0Jm/473syw= =NxIG -----END PGP SIGNATURE----- --------------enigF1A7A13A155D947A53B0F895-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/