3G模块reboot失败

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先上一段日志
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.830000] option1 ttyUSB0: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.830000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.850000] option 1-1.2:1.1: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.850000] option 1-1.2:1.1: GSM modem (1-port) converter detected
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.860000] option1 ttyUSB1: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.860000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.870000] option 1-1.2:1.2: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.870000] option 1-1.2:1.2: GSM modem (1-port) converter detected
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.890000] option1 ttyUSB2: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.890000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.900000] option 1-1.2:1.3: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.900000] option 1-1.2:1.3: GSM modem (1-port) converter detected
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.910000] option1 ttyUSB3: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.910000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB3
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.950000] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5390, rev 0500 detected
Mon Jan  9 16:57:45 2017 kern.info kernel: [   16.970000] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 7620 detected
Mon Jan  9 16:57:45 2017 kern.debug kernel: [   16.980000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Mon Jan  9 16:57:48 2017 cron.info crond[1026]: crond (busybox 1.23.2) started, log level 8
Mon Jan  9 16:57:49 2017 authpriv.info dropbear[1045]: Not backgrounding
Mon Jan  9 16:57:51 2017 daemon.err insmod: module is already loaded - xt_multiport
Mon Jan  9 16:57:51 2017 daemon.err insmod: module is already loaded - xt_comment
Mon Jan  9 16:57:51 2017 daemon.err insmod: module is already loaded - xt_length
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.140000] 8021q: adding VLAN 0 to HW filter on device eth0
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.160000] device eth0.1 entered promiscuous mode
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.170000] device eth0 entered promiscuous mode
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.190000] br-lan: port 1(eth0.1) entered forwarding state
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.200000] br-lan: port 1(eth0.1) entered forwarding state
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'lan' is enabled
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'lan' is setting up now
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'lan' is now up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'loopback' is enabled
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'loopback' is setting up now
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'loopback' is now up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'wan' is setting up now
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Bridge 'br-lan' link is up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Network device 'eth0' link is up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: VLAN 'eth0.1' link is up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Network device 'lo' link is up
Mon Jan  9 16:57:51 2017 daemon.notice netifd: Interface 'loopback' has link connectivity
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.430000] ralink_soc_eth 10100000.ethernet eth0: port 4 link up (10Mbps/Half duplex)
Mon Jan  9 16:57:51 2017 kern.info kernel: [   25.440000] ralink_soc_eth 10100000.ethernet eth0: port 5 link up (10Mbps/Half duplex)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.420000] cfg80211: Calling CRDA for country: US
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.450000] cfg80211: Regulatory domain changed to country: US
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.460000] cfg80211:  DFS Master region: FCC
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.470000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.480000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.500000] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.520000] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.540000] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
Mon Jan  9 16:57:52 2017 kern.info kernel: [   26.550000] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
Mon Jan  9 16:57:53 2017 daemon.notice pppd[1178]: pppd 2.4.7 started by root, uid 0
Mon Jan  9 16:57:53 2017 user.notice firewall: Reloading firewall due to ifup of lan (br-lan)
Mon Jan  9 16:57:53 2017 kern.info kernel: [   27.200000] br-lan: port 1(eth0.1) entered forwarding state
Mon Jan  9 16:57:53 2017 daemon.err insmod: module is already loaded - xt_multiport
Mon Jan  9 16:57:53 2017 daemon.err insmod: module is already loaded - xt_comment
Mon Jan  9 16:57:53 2017 daemon.err insmod: module is already loaded - xt_length
Mon Jan  9 16:57:54 2017 daemon.notice netifd: radio0 (1147): command failed: Device or resource busy (-16)
Mon Jan  9 16:57:54 2017 daemon.notice netifd: radio0 (1147): ifconfig: SIOCSIFHWADDR: Invalid argument
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: started, version 2.73 cachesize 150
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: compile time options: IPv6 GNU-getopt no-DBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-auth no-DNSSEC loop-detect inotify
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: DNS service limited to local subnets
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: using local addresses only for domain lan
Mon Jan  9 16:57:55 2017 daemon.warn dnsmasq[1420]: no servers found in /tmp/resolv.conf.auto, will retry
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: read /etc/hosts - 1 addresses
Mon Jan  9 16:57:55 2017 daemon.info dnsmasq[1420]: read /tmp/hosts/dhcp - 1 addresses
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (BUSY)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (NO CARRIER)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (ERROR)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (NO DIAL TONE)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (NO ANSWER)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: abort on (DELAYED)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: report (CONNECT)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: timeout set to 10 seconds
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: send (AT^M)
Mon Jan  9 16:57:55 2017 local2.info chat[1361]: expect (OK)
Mon Jan  9 16:57:55 2017 kern.err kernel: [   29.530000] option1 ttyUSB0: option_instat_callback: error -32
Mon Jan  9 16:57:56 2017 kern.err kernel: [   29.790000] option1 ttyUSB0: option_instat_callback: error -32
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.810000] usb 1-1.2: USB disconnect, device number 4
Mon Jan  9 16:57:56 2017 kern.err kernel: [   29.830000] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-19)
Mon Jan  9 16:57:56 2017 kern.err kernel: [   29.840000] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-19)
Mon Jan  9 16:57:56 2017 kern.err kernel: [   29.860000] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-19)
Mon Jan  9 16:57:56 2017 kern.err kernel: [   29.870000] option1 ttyUSB0: usb_wwan_indat_callback: resubmit read urb failed. (-19)
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.890000] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.910000] option 1-1.2:1.0: device disconnected
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.920000] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.930000] option 1-1.2:1.1: device disconnected
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.940000] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.960000] option 1-1.2:1.2: device disconnected
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.970000] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
Mon Jan  9 16:57:56 2017 kern.info kernel: [   29.980000] option 1-1.2:1.3: device disconnected
Mon Jan  9 16:57:56 2017 local2.info chat[1361]: warning: read() on stdin returned 0
Mon Jan  9 16:57:56 2017 local2.info chat[1361]: Failed
Mon Jan  9 16:57:56 2017 local2.err chat[1361]: Can't restore terminal parameters: Input/output error
Mon Jan  9 16:57:56 2017 daemon.err pppd[1178]: Connect script failed
Mon Jan  9 16:57:56 2017 daemon.notice netifd: radio0 (1147): Configuration file: /var/run/hostapd-phy0.conf
Mon Jan  9 16:57:56 2017 kern.info kernel: [   30.250000] usb 1-1.2: new full-speed USB device number 5 using ehci-platform
Mon Jan  9 16:57:56 2017 kern.info kernel: [   30.260000] IPv6: ADDRCONF(NETDEV_UP): wlan0-1: link is not ready
Mon Jan  9 16:57:56 2017 daemon.notice netifd: radio0 (1147): wlan0-1: interface state UNINITIALIZED->COUNTRY_UPDATE
Mon Jan  9 16:57:56 2017 daemon.notice netifd: radio0 (1147): Using interface wlan0-1 with hwaddr 00:b0:c0:51:3e:33 and ssid "kingstone_libtor"
Mon Jan  9 16:57:56 2017 kern.info kernel: [   30.290000] device wlan0-1 entered promiscuous mode
Mon Jan  9 16:57:56 2017 daemon.info pppd[1178]: Exit.
Mon Jan  9 16:57:56 2017 daemon.notice netifd: Interface 'wan' is now down
Mon Jan  9 16:57:57 2017 daemon.warn odhcpd[999]: DHCPV6 SOLICIT IA_NA from 000100011e61c10c6cfdb9c88b2f on br-lan: ok fd99:2e25:8899::4e9/128
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.280000] usb 1-1.2: new full-speed USB device number 6 using ehci-platform
Mon Jan  9 16:57:57 2017 kern.debug kernel: [   31.440000] usb 1-1.2: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:57 2017 kern.debug kernel: [   31.480000] option 1-1.2:1.0: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.490000] option 1-1.2:1.0: GSM modem (1-port) converter detected
Mon Jan  9 16:57:57 2017 kern.debug kernel: [   31.500000] option1 ttyUSB0: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.510000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
Mon Jan  9 16:57:57 2017 kern.debug kernel: [   31.530000] option 1-1.2:1.1: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.540000] option 1-1.2:1.1: GSM modem (1-port) converter detected
Mon Jan  9 16:57:57 2017 kern.debug kernel: [   31.550000] option1 ttyUSB1: no of_node; not parsing pinctrl DT
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.570000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.660000] br-lan: port 2(wlan0-1) entered forwarding state
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.670000] br-lan: port 2(wlan0-1) entered forwarding state
Mon Jan  9 16:57:57 2017 kern.info kernel: [   31.680000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
Mon Jan  9 16:57:57 2017 daemon.notice netifd: radio0 (1147): wlan0-1: interface state COUNTRY_UPDATE->ENABLED
Mon Jan  9 16:57:57 2017 daemon.notice netifd: radio0 (1147): wlan0-1: AP-ENABLED
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   31.960000] ------------[ cut here ]------------
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   31.970000] WARNING: CPU: 0 PID: 1610 at /home/kingstone/openwrt_source/chaoscalmer_libtor/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/compat-wireless-2015-03-09/net/mac80211/driver-ops.h:222 ieee80211_bss_info_change_notify+0x98/0x140 [mac80211]()
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.020000] Modules linked in: rt2800soc rt2800pci rt2800mmio rt2800lib pppoe ppp_async option iptable_nat cdc_mbim usb_wwan rt2x00soc rt2x00pci rt2x00mmio rt2x00lib rndis_host qmi_wwan pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 ipt_REJECT ipt_MASQUERADE cfg80211 cdc_subset cdc_ncm cdc_ether cdc_eem xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_id xt_hl xt_helMon Jan  9 16:57:58 2017 kern.warn kernel: [   32.250000] CPU: 0 PID: 1610 Comm: iw Not tainted 3.18.23 #17
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000] Stack : 00000000 00000000 00000000 00000000 803441f2 00000031 00000000 833016bc
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000]         00000001 00000000 802aa8ec 803029c3 0000064a 80343420 832de430 00000000
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000]         00000004 00000000 00000008 80047554 00000003 80024330 000000de 00000000
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000]         802addf0 82803a8c 00000000 00000000 00000000 00000000 00000000 00000000
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000]         00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.270000]         ...
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.340000] Call Trace:
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.340000] [<80014190>] show_stack+0x50/0x84
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.350000] [<80024438>] warn_slowpath_common+0x84/0xb4
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.360000] [<800244f0>] warn_slowpath_null+0x18/0x24
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.370000] [<833016bc>] ieee80211_bss_info_change_notify+0x98/0x140 [mac80211]
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.390000] [<833181f4>] ieee80211_csa_finish+0x1cdc/0x398c [mac80211]
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.400000]
Mon Jan  9 16:57:58 2017 kern.warn kernel: [   32.400000] ---[ end trace b6d136f0e2db3e04 ]---
Mon Jan  9 16:57:58 2017 daemon.notice netifd: Network device 'wlan0-1' link is up
Mon Jan  9 16:57:58 2017 daemon.notice netifd: Network device 'wlan0' link is up
Mon Jan  9 16:57:59 2017 kern.info kernel: [   33.670000] br-lan: port 2(wlan0-1) entered forwarding state
Mon Jan  9 16:58:01 2017 daemon.notice netifd: Interface 'wan' is setting up now
Mon Jan  9 16:58:02 2017 kern.notice kernel: [   35.970000] random: nonblocking pool is initialized
Mon Jan  9 16:58:02 2017 daemon.notice pppd[1757]: pppd 2.4.7 started by root, uid 0
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (BUSY)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (NO CARRIER)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (ERROR)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (NO DIAL TONE)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (NO ANSWER)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: abort on (DELAYED)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: report (CONNECT)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: timeout set to 10 seconds
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: send (AT^M)
Mon Jan  9 16:58:03 2017 local2.info chat[1782]: expect (OK)
Mon Jan  9 16:58:07 2017 user.emerg syslog: command failed: Device or resource busy (-16)
Mon Jan  9 16:58:07 2017 daemon.info procd: - init complete -
Mon Jan  9 16:58:07 2017 kern.info kernel: [   41.110000] device wlan0 entered promiscuous mode
Mon Jan  9 16:58:13 2017 local2.info chat[1782]: alarm
Mon Jan  9 16:58:13 2017 local2.info chat[1782]: Failed
Mon Jan  9 16:58:13 2017 daemon.err pppd[1757]: Connect script failed
Mon Jan  9 16:58:29 2017 daemon.warn odhcpd[999]: DHCPV6 SOLICIT IA_NA from 000100011e61c10c6cfdb9c88b2f on br-lan: ok fd99:2e25:8899::4e9/128
Mon Jan  9 16:58:35 2017 daemon.warn odhcpd[999]: DHCPV6 REQUEST IA_NA from 000100011e61c10c6cfdb9c88b2f on br-lan: ok fd99:2e25:8899::4e9/128
Mon Jan  9 16:58:35 2017 daemon.info dnsmasq[1420]: read /etc/hosts - 1 addresses
Mon Jan  9 16:58:35 2017 daemon.info dnsmasq[1420]: read /tmp/hosts/odhcpd - 1 addresses
Mon Jan  9 16:58:35 2017 daemon.info dnsmasq[1420]: read /tmp/hosts/dhcp - 1 addresses
Mon Jan  9 16:58:36 2017 daemon.warn odhcpd[999]: DHCPV6 REQUEST IA_NA from 000100011e61c10c6cfdb9c88b2f on br-lan: ok fd99:2e25:8899::4e9/128
Mon Jan  9 16:58:38 2017 daemon.warn odhcpd[999]: DHCPV6 REQUEST IA_NA from 000100011e61c10c6cfdb9c88b2f on br-lan: ok fd99:2e25:8899::4e9/128
Mon Jan  9 16:59:05 2017 authpriv.info dropbear[1816]: Child connection from 192.168.80.154:57321
Mon Jan  9 16:59:07 2017 authpriv.info dropbear[1816]: Exit before auth: Disconnect received
Mon Jan  9 16:59:08 2017 authpriv.info dropbear[1819]: Child connection from 192.168.80.154:57322
Mon Jan  9 16:59:12 2017 authpriv.notice dropbear[1819]: Password auth succeeded for 'ksroot' from 192.168.80.154:57322
Mon Jan  9 16:59:30 2017 authpriv.in
fo su[1826]: Successful su for root by ksroot
Mon Jan  9 16:59:30 2017 authpriv.info su[1826]: + /dev/pts/0 ksroot:root


以上日志是我的路由器用中兴AC200这个电信3g模块，使用reboot命令重启后用logread读出的，结果为无法成功拨号上网，用ifconfig也看不到3g-wan这个网卡，有没有大神指导启动过程中是哪里出错了，有没有除了硬件断电重启以外，能解决这个无法reboot的毛病（这是用的OpenWrt15.05版本的系统）。
跪谢大神们支招啊

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没有人遇到和我一样的问题吗