Fedora 20 不接受用于移动宽带的正确 PIN

Question

我的 Lenovo ThinkPad W510 中的 WWAN（Qualcomm Gobi 2000）有问题。我无法使用正确的 PIN 解锁 SIM 卡。我在此对话框中输入 PIN 码，然后在此之后

我立即得到这个对话框

输入 SIM PIN2 后，唯一发生的事情是我收到一条通知，指出连接已禁用。

我知道这不是 PIN 码或 SIM 卡的问题，因为我用 Windows 8 笔记本电脑检查了两者。

我必须做什么才能在笔记本中使用 WWAN。

从 2014-04-29 更新

刚刚通过 journalctl

Apr 29 17:43:32 NetworkManager[1022]: <info> Activation (cdc-wdm0) starting connection 'O2'
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 29 17:43:32 NetworkManager[1022]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) scheduled...
Apr 29 17:43:32 NetworkManager[1022]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) started...
Apr 29 17:43:32 NetworkManager[1022]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) complete.
Apr 29 17:43:32 ModemManager[900]: <info>  Simple connect started...
Apr 29 17:43:32 ModemManager[900]: <info>  Simple connect state (3/8): Enable
Apr 29 17:43:32 ModemManager[900]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
Apr 29 17:43:32 ModemManager[900]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> disabled)
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0) modem state changed, 'enabling' --> 'disabled' (reason: unknown)
Apr 29 17:43:32 NetworkManager[1022]: <warn> (cdc-wdm0) failed to connect modem: Couldn't set operating mode: QMI protocol error (60): 'InvalidTransaction'
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0): device state change: prepare -> failed (reason 'unknown') [40 120 1]
Apr 29 17:43:32 NetworkManager[1022]: <warn> Activation (cdc-wdm0) failed for connection 'O2'
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 29 17:43:32 NetworkManager[1022]: <info> (cdc-wdm0): deactivating device (reason 'none') [0]
Apr 29 17:43:32 firewalld[887]: 2014-04-29 17:43:32 ERROR: UNKNOWN_INTERFACE: cdc-wdm0
Apr 29 17:43:32 NetworkManager[1022]: <warn> (cdc-wdm0) firewall zone remove failed: (32) UNKNOWN_INTERFACE: cdc-wdm0
Apr 29 17:45:52 PackageKit[2687]: daemon quit
Apr 29 17:46:40 dbus-daemon[928]: dbus[928]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service'
Apr 29 17:46:40 dbus[928]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service'
Apr 29 17:46:40 systemd[1]: Starting PackageKit Daemon...
Apr 29 17:46:40 PackageKit[3672]: daemon start
Apr 29 17:46:40 dbus-daemon[928]: dbus[928]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Apr 29 17:46:40 dbus[928]: [system] Successfully activated service 'org.freedesktop.PackageKit'
Apr 29 17:46:40 systemd[1]: Started PackageKit Daemon.
Apr 29 17:46:44 PackageKit[3672]: get-updates transaction /395_dedbecee from uid 1000 finished with success after 4026ms

从 2014-05-02 更新

AFAIK WWAN 固件已加载并且设备已成功初始化：

nmcli -p n
============
  Netzwerk
============
NETZWERK  
------------
aktiviert 
[root@uss-titan marceljanus]# nmcli -p d
======================================
          Status der Geräte
======================================
GERÄT     TYP       STATUS          
--------------------------------------
wlp3s0    wifi      verbunden       
cdc-wdm0  gsm       nicht verbunden 
em1       ethernet  nicht verfügbar 
lo        loopback  nicht verwaltet 

lsusb
Bus 002 Device 004: ID 05c6:9205 Qualcomm, Inc. 
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 003 Device 002: ID 04b3:310d IBM Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 17ef:480f Lenovo Integrated Webcam [R5U877]
Bus 001 Device 004: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 001 Device 003: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

/var/log/messages尝试启用连接后的输出：

May  2 15:11:34 NetworkManager[889]: <info> Activation (cdc-wdm0) starting connection 'O2'
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
May  2 15:11:34 NetworkManager[889]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) scheduled...
May  2 15:11:34 NetworkManager[889]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) started...
May  2 15:11:34 NetworkManager[889]: <info> Activation (cdc-wdm0) Stage 1 of 5 (Device Prepare) complete.
May  2 15:11:34 ModemManager[793]: <info>  Simple connect started...
May  2 15:11:34 ModemManager[793]: <info>  Simple connect state (3/8): Enable
May  2 15:11:34 ModemManager[793]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
May  2 15:11:34 ModemManager[793]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> disabled)
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0) modem state changed, 'enabling' --> 'disabled' (reason: unknown)
May  2 15:11:34 NetworkManager[889]: <warn> (cdc-wdm0) failed to connect modem: Couldn't set operating mode: QMI protocol error (60): 'InvalidTransaction'
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0): device state change: prepare -> failed (reason 'unknown') [40 120 1]
May  2 15:11:34 NetworkManager[889]: <warn> Activation (cdc-wdm0) failed for connection 'O2'
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0): device state change: failed -> disconnected (reason 'none') [120 30 0]
May  2 15:11:34 NetworkManager[889]: <info> (cdc-wdm0): deactivating device (reason 'none') [0]
May  2 15:11:34 firewalld: 2014-05-02 15:11:34 ERROR: UNKNOWN_INTERFACE: cdc-wdm0
May  2 15:11:34 NetworkManager[889]: <warn> (cdc-wdm0) firewall zone remove failed: (32) UNKNOWN_INTERFACE: cdc-wdm0

Answer 1

我从未使用过这些调制解调器，但有兴趣尝试帮助解决您的问题。我发现这个线程讨论了名为 的命令行工具的使用mmcli。该线程名为：Re: Sierra Wireless MC8355 - Gobi 3000 with AT&T。这似乎是相关的，因为有很多提到一个名为 的工具mmcli。

Chromium 项目也有这个页面，展示了如何使用它来调试蜂窝调制解调器连接，标题为：使用 mmcli 进行调制解调器调试（来自 modemmanager-next 包）。

• 列出调制解调器/查找调制解调器的索引号（调制解调器索引在挂起-恢复周期期间频繁更改）：

  $ mmcli -L
  

  （更多示例将假设调制解调器索引为 0。必要时替换为您自己的调制解调器索引。）

• 查看调制解调器的状态：

  $ mmcli -m 0
  

• 启用调制解调器（有用的副作用通常包括在网络上注册并获取操作员 ID 和名称）

  $ mmcli -m 0 -e
  

• 最少的连接和断开：

  $ mmcli -m 0 --simple-connect="apn=foo.carrier.com"
  $ mmcli -m 0 --simple-disconnect
  

• 将日志记录级别设置为最大（相当于旧的 mm_debug 调试）：

  $ mmcli -G DEBUG
  

• 将日志记录级别设置为最低（相当于旧的 mm_debug 错误）：

  $ mmcli -G ERR
  

• 任意 AT 命令 - 如果使用以下标志启动 ModemManager，则可用--debug：

• 这是一个很好的测试命令，用于查看 ModemManager 是否正在与调制解调器通信。调制解调器应已处于状态 E0（无命令回显）；你应该立即得到一个空回复。/var/log/messages如果您之前已将日志记录级别调至最高，则可以检查消息交换。

  $ mmcli -m 0 --command="E0" 
  

• 进行网络扫描并列出找到的运营商 - 这需要比默认超时更长的时间。

  $ mmcli -m 0 --command-timeout=120 --command="+COPS?" 
  

我相信这个工具包含在 ModemManager 包中。

参考

• 功能/更多移动宽带