[Bug 705219] New: Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

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bugzilla_noreply＠novell.com

12 Jul 2011 12 Jul '11

17:52

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c0 Summary: Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: x86-64 OS/Version: openSUSE 11.4 Status: NEW Severity: Major Priority: P5 - None Component: GNOME AssignedTo: bnc-team-gnome@forge.provo.novell.com ReportedBy: info@sarazin.org QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20100101 Firefox/5.0 If you try to get a GSM/GPRS/UMTS Connection with the Netzwerk-Manager-Applet 0.8.2 the modem hangs up immediately. Nothing happens. If you try a simple wvdial connection it will works, but not always. I cant say exactly if it is the firmware or the network-manager applet. I heard a lot of problems with the network-manager and a lenovo umts minipci express card. A regular pc-express-card, like the Huawei E870 works fine with the network-manager. Here are some information about the running system Lenovo x220 Netzwerk-Manager-Applet 0.8.2 Bus 002 Device 004: ID 0bdb:1911 Ericsson Business Mobile Networks BV 0A36186 (Lenovo Part Number) cdc_acm wvdial pin output: --> WvDial: Internet dialer version 1.60 --> Cannot get information for serial port. --> Initializing modem. --> Sending: AT+CPIN=mypin AT+CPIN=mypin ERROR --> Bad init string. --> Cannot get information for serial port. --> Initializing modem. --> Sending: AT+CPIN=mypin AT+CPIN=mypin ERROR --> Bad init string. --> Cannot get information for serial port. --> Initializing modem. --> Sending: AT+CPIN=mypin AT+CPIN=mypin ERROR --> Bad init string. wvdial output: --> WvDial: Internet dialer version 1.60 --> Cannot get information for serial port. --> Initializing modem. --> Sending: AT+CGDCONT=1,"IP","internet.t-mobile" AT+CGDCONT=1,"IP","internet.t-mobile" OK --> Modem initialized. --> Idle Seconds = 300, disabling automatic reconnect. --> Sending: ATDT*99***1# --> Waiting for carrier. ATDT*99***1# CONNECT ~[7f]}#@!}!}!} }=}#}%B#}%}(}"}'}"}!}$}%\}"}&} } } } }%}&GGGV8} ~ --> Carrier detected. Starting PPP immediately. --> Starting pppd at Tue Jul 12 18:58:01 2011 --> Pid of pppd: 14158 --> Using interface ppp0 --> Disconnecting at Tue Jul 12 18:58:02 2011 --> The PPP daemon has died: A modem hung up the phone (exit code = 16) --> man pppd explains pppd error codes in more detail. --> Try again and look into /var/log/messages and the wvdial and pppd man pages for more information And sometimes it is working...and i didnt change anything on this system. And if i cant get a connetion with wvdial i´m trying to test it with the network-manager..but nothing happens. After this step most of trys i can connect over wvdial again. It seems to get a hard/soft reset if i try the network-manager. Has anybody an idea whats going on here? This "Bug" only happens when im trying to get a connection with the internal umts card. If anybody has an idea, i would like to test a new firmware or whatever we need to get this bug gone. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

20 Jul 20 Jul

06:26

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c1 Gary Ching-Pang Lin changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |glin@novell.com --- Comment #1 from Gary Ching-Pang Lin 2011-07-20 06:26:38 UTC --- Some log files might be helpful for debugging. The upstream debug procedure: http://live.gnome.org/NetworkManager/Debugging -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

08:23

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c2 --- Comment #2 from Christian Sarazin 2011-07-20 08:23:05 UTC --- Which LogFile do you need... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:08

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c3 --- Comment #3 from Gary Ching-Pang Lin 2011-07-20 10:08:12 UTC --- It would be good if the log files of NetworkManager and ModemManager are available. And you can read the section "Debugging NetworkManager 0.8.x 3G connections"[*] to generate the log files. [*] http://live.gnome.org/NetworkManager/Debugging -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

11:52

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c4 --- Comment #4 from Christian Sarazin 2011-07-20 11:51:59 UTC --- opensuse 11.4 64bit 2.6.37.6-0.5-desktop Bus 002 Device 009: ID 0bdb:1911 Ericsson Business Mobile Networks BV (Lenovo F5521gw) lsusb -v Bus 002 Device 009: ID 0bdb:1911 Ericsson Business Mobile Networks BV Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 2 Communications bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0bdb Ericsson Business Mobile Networks BV idProduct 0x1911 bcdDevice 0.00 iManufacturer 1 Lenovo iProduct 2 F5521gw iSerial 3 67B767034B60C010 bNumConfigurations 3 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 371 bNumInterfaces 11 bConfigurationValue 1 iConfiguration 4 WMC Device with GPS bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 2 Communications bInterfaceSubClass 8 Wireless Handset Control bInterfaceProtocol 0 iInterface 5 F5521gw Mobile Broadband Device CDC Header: bcdCDC 1.10 CDC WHCM: bcdVersion 1.00 CDC Union: bMasterInterface 0 bSlaveInterface 1 2 3 4 5 6 7 8 9 10 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 6 F5521gw Mobile Broadband Modem CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 1 bSlaveInterface 2 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 2 CDC ACM: bmCapabilities 0x07 sends break line coding and serial state get/set/clear comm features Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x8a EP 10 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 7 F5521gw Mobile Broadband Modem Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 8 F5521gw Mobile Broadband Data Modem CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 3 bSlaveInterface 4 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 4 CDC ACM: bmCapabilities 0x07 sends break line coding and serial state get/set/clear comm features Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x89 EP 9 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 9 F5521gw Mobile Broadband Data Modem Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 5 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 9 Device Management bInterfaceProtocol 1 iInterface 10 F5521gw Mobile Broadband Device Management CDC Header: bcdCDC 1.10 CDC Device Management: bcdVersion 1.00 wMaxCommand 2048 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 6 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 13 bInterfaceProtocol 0 iInterface 11 F5521gw Mobile Broadband Network Adapter CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 6 bSlaveInterface 7 CDC Ethernet: iMacAddress 12 028037EC0200 bmEthernetStatistics 0x00000000 wMaxSegmentSize 1514 wNumberMCFilters 0x8040 bNumberPowerFilters 1 UNRECOGNIZED CDC: 06 24 1a 00 01 1b UNRECOGNIZED CDC: 16 24 16 00 01 0d 2e 23 bb ae c1 88 11 df bc dc d9 c6 df d7 20 85 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 7 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 7 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 14 F5521gw Mobile Broadband Network Adapter Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 7 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 1 iInterface 15 F5521gw Mobile Broadband Network Adapter Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 8 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 9 Device Management bInterfaceProtocol 1 iInterface 16 F5521gw Mobile Broadband USIM Port CDC Header: bcdCDC 1.10 CDC Device Management: bcdVersion 1.00 wMaxCommand 2048 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 9 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 17 F5521gw Mobile Broadband GPS Port CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 9 bSlaveInterface 10 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 10 CDC ACM: bmCapabilities 0x07 sends break line coding and serial state get/set/clear comm features Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 10 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 18 F5521gw Mobile Broadband GPS Port Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 311 bNumInterfaces 9 bConfigurationValue 2 iConfiguration 19 WMC Device bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 2 Communications bInterfaceSubClass 8 Wireless Handset Control bInterfaceProtocol 0 iInterface 5 F5521gw Mobile Broadband Device CDC Header: bcdCDC 1.10 CDC WHCM: bcdVersion 1.00 CDC Union: bMasterInterface 0 bSlaveInterface 1 2 3 4 5 6 7 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 6 F5521gw Mobile Broadband Modem CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 1 bSlaveInterface 2 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 2 CDC ACM: bmCapabilities 0x07 sends break line coding and serial state get/set/clear comm features Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x8a EP 10 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 7 F5521gw Mobile Broadband Modem Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 8 F5521gw Mobile Broadband Data Modem CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 3 bSlaveInterface 4 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 4 CDC ACM: bmCapabilities 0x07 sends break line coding and serial state get/set/clear comm features Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x89 EP 9 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 9 F5521gw Mobile Broadband Data Modem Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 5 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 9 Device Management bInterfaceProtocol 1 iInterface 10 F5521gw Mobile Broadband Device Management CDC Header: bcdCDC 1.10 CDC Device Management: bcdVersion 1.00 wMaxCommand 2048 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 6 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 13 bInterfaceProtocol 0 iInterface 11 F5521gw Mobile Broadband Network Adapter CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 6 bSlaveInterface 7 CDC Ethernet: iMacAddress 12 028037EC0200 bmEthernetStatistics 0x00000000 wMaxSegmentSize 1514 wNumberMCFilters 0x8040 bNumberPowerFilters 1 UNRECOGNIZED CDC: 06 24 1a 00 01 1b UNRECOGNIZED CDC: 16 24 16 00 01 0d 2e 23 bb ae c1 88 11 df bc dc d9 c6 df d7 20 85 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 7 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 7 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 14 F5521gw Mobile Broadband Network Adapter Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 7 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 Unused bInterfaceProtocol 1 iInterface 15 F5521gw Mobile Broadband Network Adapter Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 8 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 9 Device Management bInterfaceProtocol 1 iInterface 16 F5521gw Mobile Broadband USIM Port CDC Header: bcdCDC 1.10 CDC Device Management: bcdVersion 1.00 wMaxCommand 2048 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0020 1x 32 bytes bInterval 8 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 3 iConfiguration 20 MSC AutoInstall Device bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) iInterface 21 ST-Ericsson CD-ROM Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 2 Communications bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 3 Device Status: 0x0000 (Bus Powered) Output from NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon NetworkManager[16712]: <info> Activation (ttyACM2) starting connection 'O2 connection 1' NetworkManager[16712]: <info> (ttyACM2): device state change: 3 -> 4 (reason 0) NetworkManager[16712]: <info> Activation (ttyACM2) Stage 1 of 5 (Device Prepare) scheduled... NetworkManager[16712]: <info> Activation (ttyACM2) Stage 1 of 5 (Device Prepare) started... NetworkManager[16712]: <info> Activation (ttyACM2) Stage 1 of 5 (Device Prepare) complete. NetworkManager[16712]: <warn> GSM connection failed: (32) Operation not supported NetworkManager[16712]: <info> (ttyACM2): device state change: 4 -> 9 (reason 1) NetworkManager[16712]: <info> Marking connection 'O2 connection 1' invalid. NetworkManager[16712]: <warn> Activation (ttyACM2) failed. NetworkManager[16712]: <info> (ttyACM2): device state change: 9 -> 3 (reason 0) NetworkManager[16712]: <info> (ttyACM2): deactivating device (reason: 0). Output in /var/log/messages Jul 20 12:43:42 x220 kernel: [10057.643270] cdc_acm 2-1.4:1.1: ttyACM0: USB ACM device Jul 20 12:43:42 x220 kernel: [10057.645652] cdc_acm 2-1.4:1.3: ttyACM1: USB ACM device Jul 20 12:43:42 x220 kernel: [10057.655548] cdc_acm 2-1.4:1.9: ttyACM2: USB ACM device Jul 20 12:43:42 x220 modem-manager: (ttyACM2) opening serial device... Jul 20 12:43:42 x220 modem-manager: (ttyACM2): probe requested by plugin 'Generic' Jul 20 12:43:42 x220 modem-manager: (ttyACM1) opening serial device... Jul 20 12:43:42 x220 modem-manager: (ttyACM1): probe requested by plugin 'Generic' Jul 20 12:43:42 x220 modem-manager: (ttyACM0) opening serial device... Jul 20 12:43:42 x220 modem-manager: (ttyACM0): probe requested by plugin 'Generic' Jul 20 12:43:44 x220 modem-manager: (ttyACM2) closing serial device... Jul 20 12:43:44 x220 modem-manager: (ttyACM2) opening serial device... Jul 20 12:43:44 x220 modem-manager: (Generic): GSM modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 claimed port ttyACM2 Jul 20 12:43:44 x220 modem-manager: (tty/ttyACM0): outstanding support task prevents export of /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 Jul 20 12:43:44 x220 modem-manager: (tty/ttyACM0): outstanding support task prevents export of /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 Jul 20 12:43:44 x220 modem-manager: (ttyACM1) closing serial device... Jul 20 12:43:44 x220 modem-manager: (ttyACM0) closing serial device... Jul 20 12:43:44 x220 modem-manager: (Generic): GSM modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 claimed port ttyACM1 Jul 20 12:43:44 x220 modem-manager: (tty/ttyACM0): outstanding support task prevents export of /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 Jul 20 12:43:44 x220 modem-manager: (Generic): GSM modem /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 claimed port ttyACM0 Jul 20 12:43:45 x220 modem-manager: (ttyACM2) closing serial device... Jul 20 12:43:45 x220 modem-manager: (/org/freedesktop/ModemManager/Modems/5): data port is ttyACM2 Jul 20 12:44:05 x220 modem-manager: (ttyACM2) opening serial device... Jul 20 12:44:08 x220 modem-manager: (ttyACM2) closing serial device... Jul 20 12:44:26 x220 modem-manager: (ttyACM2) opening serial device... Jul 20 12:44:28 x220 modem-manager: (ttyACM2) closing serial device... Jul 20 12:44:36 x220 modem-manager: (ttyACM2) opening serial device... Jul 20 12:44:36 x220 modem-manager: (ttyACM1) opening serial device... If you have any ideas or patches...we can test them on my system. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

21 Jul 21 Jul

03:49

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c5 --- Comment #5 from Gary Ching-Pang Lin 2011-07-21 03:49:32 UTC --- Some findings. NetworkManager/ModemManager tried to issue commands to the modem but failed in some stage. From the log, the system used cdc-acm (generic driver) for the modem. I found there is a new driver (since kernel 2.6.38), cdc-ncm, which is designed exactly for your modem: http://cateee.net/lkddb/web-lkddb/USB_NET_CDC_NCM.html Since openSUSE 11.4 uses 2.6.37, I think you can install a newer kernel and give it a shot. You can find the latest "stable" kernel in this repo: http://download.opensuse.org/repositories/Kernel:/stable/standard/ Note: Log files would be better to be attached (check the Attachment section in the end of this page) instead of being pasting to the comment directly, so that we can focus on the real comments and keep the page clean :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

08:07

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c6 --- Comment #6 from Christian Sarazin 2011-07-21 08:07:05 UTC --- Sry for that copy and paste thing :/ . Ok it works for exactly 1 time with the new Kernel 2.6.39.3-1-desktop. If i disconnect the gsm/gprs/umts connection it wont work anylonger. The NetworkManager only says "The Conenction is closed/disconnected"... Than i have to restart the system for getting a new GSM/GPRS/UMTS Connection.. Now i´m tryig to set the cdc_acm modul to the blacklist, because both are loaded, the cdc_acm and cdc_ncm. Blacklisting the cdc_acm modul doesnt work too...now the umts card isnt anylonger available... Any ideas? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

08:16

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c7 --- Comment #7 from Christian Sarazin 2011-07-21 08:16:29 UTC --- I tried to kill the NetworkManager and restart it too in debug mode... NetworkManager[11131]: <info> Activation (ttyACM0) starting connection 'O2 connection 1 TEST' NetworkManager[11131]: <info> (ttyACM0): device state change: 3 -> 4 (reason 0) NetworkManager[11131]: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) scheduled... NetworkManager[11131]: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) started... NetworkManager[11131]: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) complete. NetworkManager[11131]: <warn> GSM connection failed: (32) Operation not supported <----- is it possible to get more info about that? NetworkManager[11131]: <info> (ttyACM0): device state change: 4 -> 9 (reason 1) NetworkManager[11131]: <info> Marking connection 'O2 connection 1 TEST' invalid. NetworkManager[11131]: <warn> Activation (ttyACM0) failed. NetworkManager[11131]: <info> (ttyACM0): device state change: 9 -> 3 (reason 0) NetworkManager[11131]: <info> (ttyACM0): deactivating device (reason: 0). One connection per boot...thats not good... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

08:46

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c8 --- Comment #8 from Gary Ching-Pang Lin 2011-07-21 08:46:40 UTC --- (In reply to comment #7)

...

NetworkManager[11131]: <warn> GSM connection failed: (32) Operation not supported <----- is it possible to get more info about that?

This message was from ModemManager. ModemManager is the program to control the modem, and NetworkManager is its client. So I think you can restart ModemManager and try again. (just follow the procedure in the link in comment#3)

...

One connection per boot...thats not good...

What's about wvdial? Can it dial up successfully in the second time with the new driver? If the wvdial also suffers this problem, it may be related to the driver. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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08:50

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c9 --- Comment #9 from Gary Ching-Pang Lin 2011-07-21 08:50:29 UTC --- (In reply to comment #6)

...

Ok it works for exactly 1 time with the new Kernel 2.6.39.3-1-desktop. If i disconnect the gsm/gprs/umts connection it wont work anylonger.

The NetworkManager only says "The Conenction is closed/disconnected"...

Than i have to restart the system for getting a new GSM/GPRS/UMTS Connection..

Now i´m tryig to set the cdc_acm modul to the blacklist, because both are loaded, the cdc_acm and cdc_ncm.

Blacklisting the cdc_acm modul doesnt work too...now the umts card isnt anylonger available...

Any ideas? I'm no kernel expert, but I think you don't have to bother the modules. Kernel matches the hardware and loads modules automatically, and it works fine in the most cases.

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10:14

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c10 --- Comment #10 from Christian Sarazin 2011-07-21 10:14:19 UTC --- With wvdial i can now (it seems to be like this) connect every time over mobile connection device /dev/ttyACM0 But with the NetworkManager it isnt possible...i dont know why...but it looks like that the NetworkManager cant get the state ob the modem at the connection time... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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10:28

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c11 --- Comment #11 from Gary Ching-Pang Lin 2011-07-21 10:28:29 UTC --- OK, looks like a bug in ModemManager. Could you provide the log of modem-manager? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:01

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c12 --- Comment #12 from Christian Sarazin 2011-07-21 11:01:39 UTC --- (In reply to comment #11)

...

OK, looks like a bug in ModemManager. Could you provide the log of modem-manager?

mhm do you where opensuse is logging the output from the ModemManager ? Or how can i tell the modem-manager deamon for debug output? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:13

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c13 --- Comment #13 from Gary Ching-Pang Lin 2011-07-21 11:13:13 UTC --- * Stop NetworkManager * killall -TERM modem-manager * modem-manager --debug * in another terminal, run NetworkManager like so: NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon * reproduce the problem Then you can get the both MM and NM logs from the terminal. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11:43

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c14 --- Comment #14 from Christian Sarazin 2011-07-21 11:43:20 UTC --- It seems to be a problem with the modul i think: NetworkManager[10306]: <warn> Activation (ttyACM0) failed. NetworkManager[10306]: <info> (ttyACM0): device state change: 9 -> 3 (reason 0) NetworkManager[10306]: <info> (ttyACM0): deactivating device (reason: 0). The modem-manager output is like this: .. ** (modem-manager:10273): DEBUG: <1311248421.53148> (ttyACM0): <-- '<CR><LF>OK<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248421.53374> (ttyACM0): --> 'AT+CSQ<CR>' ** (modem-manager:10273): DEBUG: <1311248421.62306> (ttyACM0): <-- '<CR><LF>+CSQ: 18,99<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248421.62929> (ttyACM0): <-- '<CR><LF>OK<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248421.63100> (ttyACM0): --> 'AT+CSQ<CR>' ** (modem-manager:10273): DEBUG: <1311248421.72060> (ttyACM0): <-- '<CR><LF>+CSQ: 18,99<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248421.72627> (ttyACM0): <-- '<CR><LF>OK<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): number => "*99#" ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): pin => "1234" ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): username => "t-mobile" ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): apn => "internet.t-mobile" ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): network_mode => 6 ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): password => "tm" ** (modem-manager:10273): DEBUG: <1311248430.318775> (ttyACM0): allowed_mode => 2 ** (modem-manager:10273): DEBUG: <1311248430.318948> (ttyACM0): simple connect state 0 ** (modem-manager:10273): DEBUG: <1311248430.318994> (ttyACM0): simple connect state 2 ** (modem-manager:10273): DEBUG: <1311248451.759845> (ttyACM0): --> 'AT+CSQ<CR>' ** (modem-manager:10273): DEBUG: <1311248451.864998> (ttyACM0): <-- '<CR><LF>+CSQ: 18,99<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248451.865363> (ttyACM0): <-- '<CR><LF>OK<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248482.760199> (ttyACM0): --> 'AT+CSQ<CR>' ** (modem-manager:10273): DEBUG: <1311248482.864470> (ttyACM0): <-- '<CR><LF>+CSQ: 17,99<CR><LF>' ** (modem-manager:10273): DEBUG: <1311248482.865280> (ttyACM0): <-- '<CR><LF>OK<CR><LF>' -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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22 Jul 22 Jul

02:57

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c15 --- Comment #15 from Gary Ching-Pang Lin 2011-07-22 02:57:50 UTC --- Could you dump the complete debug messages into a file and attach it? To dump the debug messages to a file, you can follow the steps in comment#13 and start modem-manager with the following command: $ modem-manager --debug 2>&1 | tee modem-manager.log For NetworkManager: NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon 2>&1 | tee network-manager.log After reproducing the issue, attach modem-manager.log and network-manager.log to this bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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25 Jul 25 Jul

12:12

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c16 Gary Ching-Pang Lin changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugzilla.gnome.org/ | |show_bug.cgi?id=650740 --- Comment #16 from Gary Ching-Pang Lin 2011-07-25 12:12:14 UTC --- Upstream bug: https://bugzilla.gnome.org/show_bug.cgi?id=650740 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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26 Jul 26 Jul

09:46

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c17 --- Comment #17 from Christian Sarazin 2011-07-26 09:46:22 UTC --- Which file should be patched here? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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10:56

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c18 --- Comment #18 from Gary Ching-Pang Lin 2011-07-26 10:56:33 UTC --- Hi Christian, I applied the test patch to ModemManager in my obs branch. It may take a while to build and publish, and the test rpm will be available in: http://download.opensuse.org/repositories/home:/gary_lin:/branches:/openSUSE... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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3 Aug 3 Aug

01:56

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c19 --- Comment #19 from Gary Ching-Pang Lin 2011-08-03 01:56:02 UTC --- 3 MM patches for this bug: http://cgit.freedesktop.org/ModemManager/ModemManager/commit/?id=d3c2228f7b5... http://cgit.freedesktop.org/ModemManager/ModemManager/commit/?id=26debc1a974... http://cgit.freedesktop.org/ModemManager/ModemManager/commit/?id=b9c2180886d... We have to backport the patches to fix this bug. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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02:42

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c20 Gary Ching-Pang Lin changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |info@sarazin.org --- Comment #20 from Gary Ching-Pang Lin 2011-08-03 02:42:46 UTC --- Hi Christian, I've backported the patches and applied them to ModemManager, but I don't have the hardware to verify the patches. Would you like to test the backported patch? The rpm is available in: http://download.opensuse.org/repositories/home:/gary_lin:/branches:/openSUSE... ModemManager-0.4-8.12.1 Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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24 Aug 24 Aug

11:52

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c21 --- Comment #21 from Christian Sarazin 2011-08-24 11:52:08 UTC --- Hey Gary, i will test the patch this evening. I´ll give you feedback. thx -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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11 Feb 11 Feb

10:23

New subject: [Bug 705219] Lenovo x220 F5521gw Ericsson Business Mobile Networks BV didnt work with Network-Manager

https://bugzilla.novell.com/show_bug.cgi?id=705219 https://bugzilla.novell.com/show_bug.cgi?id=705219#c22 Richard Weinberger changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |richard@nod.at --- Comment #22 from Richard Weinberger 2012-02-11 10:22:59 UTC --- Same problem here on my shiny new Lenovo x121e running 12.1. :-( -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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