我在笔记本电脑上安装了 Debian 的新副本，并从测试存储库对其进行了升级。但是，当我打开笔记本电脑时，系统停止工作。我在日志中发现的这个错误对我来说是新的，我找不到任何好的解决方案；每次我在笔记本电脑上安装 Debian 或升级它时，都会出现此问题。
消息
[ 362.010297] ntpd D ffff8802519c9350 0 2267 1 0x00000004
[ 362.010302] ffff8802519c9010 0000000000000082 0000000000014280 0000000000014280
[ 362.010307] ffff880251addfd8 ffff8802519c9010 ffffffff81887b60 ffff880251addc80
[ 362.010310] ffffffff81887b64 ffff8802519c9010 00000000ffffffff ffffffff81887b68
[ 362.010314] Call Trace:
[ 362.010328] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 362.010332] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 362.010336] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 362.010343] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
[ 362.010347] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 362.010351] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 362.010357] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 362.010360] [<ffffffff813e8301>] ? netlink_insert+0x131/0x220
[ 362.010364] [<ffffffff813a81a1>] ? SYSC_sendto+0xf1/0x180
[ 362.010368] [<ffffffff813a51ea>] ? sock_alloc_file+0x9a/0x130
[ 362.010373] [<ffffffff811950d5>] ? __fd_install+0x15/0x40
[ 362.010378] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 362.010382] INFO: task NetworkManager:2486 blocked for more than 120 seconds.
[ 362.010462] Tainted: G O 3.13-1-amd64 #1
[ 362.010538] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 362.010629] NetworkManager D ffff88024ff1bb40 0 2486 1 0x00000000
[ 362.010633] ffff88024ff1b800 0000000000000086 0000000000014280 0000000000014280
[ 362.010637] ffff8800373d3fd8 ffff88024ff1b800 ffffffff81887b60 ffff8800373d36f0
[ 362.010640] ffffffff81887b64 ffff88024ff1b800 00000000ffffffff ffffffff81887b68
[ 362.010644] Call Trace:
[ 362.010648] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 362.010652] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 362.010661] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 362.010675] [<ffffffffa06c582a>] ? ieee80211_unregister_hw+0x4a/0x110 [mac80211]
[ 362.010683] [<ffffffffa078f163>] ? brcms_remove+0x43/0x70 [brcmsmac]
[ 362.010691] [<ffffffffa0791181>] ? brcms_ops_start+0x2b1/0x310 [brcmsmac]
[ 362.010703] [<ffffffffa05e9d5b>] ? cfg80211_netdev_notifier_call+0x3db/0x600 [cfg80211]
[ 362.010714] [<ffffffffa06d7ce1>] ? ieee80211_do_open+0x2d1/0xd90 [mac80211]
[ 362.010719] [<ffffffff813c1ae6>] ? __dev_open+0xa6/0x120
[ 362.010722] [<ffffffff813c1da1>] ? __dev_change_flags+0x91/0x160
[ 362.010726] [<ffffffff813c1e8e>] ? dev_change_flags+0x1e/0x60
[ 362.010729] [<ffffffff813cee32>] ? do_setlink+0x312/0x980
[ 362.010734] [<ffffffff81294b7c>] ? __nla_put+0xc/0x20
[ 362.010737] [<ffffffff81294bb8>] ? nla_put+0x28/0x40
[ 362.010747] [<ffffffffa0602940>] ? nl80211_send_wiphy+0x3d0/0x2180 [cfg80211]
[ 362.010750] [<ffffffff81294969>] ? nla_parse+0x29/0xc0
[ 362.010754] [<ffffffff813d00b4>] ? rtnl_newlink+0x394/0x5d0
[ 362.010758] [<ffffffff813e6e3b>] ? netlink_dump+0x11b/0x230
[ 362.010762] [<ffffffff813ccd4e>] ? rtnetlink_rcv_msg+0x8e/0x250
[ 362.010766] [<ffffffff813b5cfe>] ? __skb_recv_datagram+0xfe/0x4c0
[ 362.010769] [<ffffffff813b0703>] ? __alloc_skb+0x43/0x2a0
[ 362.010773] [<ffffffff813cccc0>] ? rtnetlink_rcv+0x30/0x30
[ 362.010776] [<ffffffff813e96f9>] ? netlink_rcv_skb+0xa9/0xc0
[ 362.010780] [<ffffffff813cccaf>] ? rtnetlink_rcv+0x1f/0x30
[ 362.010783] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 362.010786] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 362.010790] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 362.010794] [<ffffffff813a7d64>] ? move_addr_to_kernel.part.16+0x14/0x60
[ 362.010797] [<ffffffff813a8843>] ? ___sys_sendmsg+0x3c3/0x3d0
[ 362.010801] [<ffffffff8119fa4d>] ? __inode_wait_for_writeback+0x6d/0xc0
[ 362.010808] [<ffffffff81096f80>] ? autoremove_wake_function+0x30/0x30
[ 362.010811] [<ffffffff814aa961>] ? __do_page_fault+0x1d1/0x500
[ 362.010818] [<ffffffff8117b278>] ? __fput+0x148/0x210
[ 362.010822] [<ffffffff813a8eb9>] ? __sys_sendmsg+0x39/0x70
[ 362.010826] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 362.010845] INFO: task ifconfig:2765 blocked for more than 120 seconds.
[ 362.010923] Tainted: G O 3.13-1-amd64 #1
[ 362.011000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 362.011091] ifconfig D ffff880252627350 0 2765 2713 0x00000004
[ 362.011095] ffff880252627010 0000000000000082 0000000000014280 0000000000014280
[ 362.011099] ffff880250b13fd8 ffff880252627010 ffffffff81887b60 ffff880250b13df0
[ 362.011102] ffffffff81887b64 ffff880252627010 00000000ffffffff ffffffff81887b68
[ 362.011105] Call Trace:
[ 362.011110] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 362.011113] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 362.011118] [<ffffffff81188980>] ? path_openat+0x100/0x670
[ 362.011122] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 362.011125] [<ffffffff813d3055>] ? dev_ioctl+0x365/0x5d0
[ 362.011129] [<ffffffff813a534d>] ? sock_do_ioctl+0x3d/0x50
[ 362.011132] [<ffffffff813a5798>] ? sock_ioctl+0x1e8/0x2c0
[ 362.011136] [<ffffffff8118b94f>] ? do_vfs_ioctl+0x2cf/0x4a0
[ 362.011139] [<ffffffff8118bba0>] ? SyS_ioctl+0x80/0xa0
[ 362.011143] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 482.058075] INFO: task ntpd:2267 blocked for more than 120 seconds.
[ 482.058169] Tainted: G O 3.13-1-amd64 #1
[ 482.058244] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 482.058336] ntpd D ffff8802519c9350 0 2267 1 0x00000004
[ 482.058341] ffff8802519c9010 0000000000000082 0000000000014280 0000000000014280
[ 482.058346] ffff880251addfd8 ffff8802519c9010 ffffffff81887b60 ffff880251addc80
[ 482.058352] ffffffff81887b64 ffff8802519c9010 00000000ffffffff ffffffff81887b68
[ 482.058359] Call Trace:
[ 482.058373] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 482.058378] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 482.058382] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 482.058388] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
[ 482.058393] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 482.058396] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 482.058402] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 482.058405] [<ffffffff813e8301>] ? netlink_insert+0x131/0x220
[ 482.058408] [<ffffffff813a81a1>] ? SYSC_sendto+0xf1/0x180
[ 482.058413] [<ffffffff813a51ea>] ? sock_alloc_file+0x9a/0x130
[ 482.058417] [<ffffffff811950d5>] ? __fd_install+0x15/0x40
[ 482.058423] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 482.058427] INFO: task NetworkManager:2486 blocked for more than 120 seconds.
[ 482.058507] Tainted: G O 3.13-1-amd64 #1
[ 482.058582] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 482.058672] NetworkManager D ffff88024ff1bb40 0 2486 1 0x00000000
[ 482.058676] ffff88024ff1b800 0000000000000086 0000000000014280 0000000000014280
[ 482.058680] ffff8800373d3fd8 ffff88024ff1b800 ffffffff81887b60 ffff8800373d36f0
[ 482.058683] ffffffff81887b64 ffff88024ff1b800 00000000ffffffff ffffffff81887b68
[ 482.058687] Call Trace:
[ 482.058691] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 482.058695] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 482.058705] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 482.058718] [<ffffffffa06c582a>] ? ieee80211_unregister_hw+0x4a/0x110 [mac80211]
[ 482.058726] [<ffffffffa078f163>] ? brcms_remove+0x43/0x70 [brcmsmac]
[ 482.058733] [<ffffffffa0791181>] ? brcms_ops_start+0x2b1/0x310 [brcmsmac]
[ 482.058744] [<ffffffffa05e9d5b>] ? cfg80211_netdev_notifier_call+0x3db/0x600 [cfg80211]
[ 482.058756] [<ffffffffa06d7ce1>] ? ieee80211_do_open+0x2d1/0xd90 [mac80211]
[ 482.058761] [<ffffffff813c1ae6>] ? __dev_open+0xa6/0x120
[ 482.058764] [<ffffffff813c1da1>] ? __dev_change_flags+0x91/0x160
[ 482.058768] [<ffffffff813c1e8e>] ? dev_change_flags+0x1e/0x60
[ 482.058771] [<ffffffff813cee32>] ? do_setlink+0x312/0x980
[ 482.058776] [<ffffffff81294b7c>] ? __nla_put+0xc/0x20
[ 482.058779] [<ffffffff81294bb8>] ? nla_put+0x28/0x40
[ 482.058789] [<ffffffffa0602940>] ? nl80211_send_wiphy+0x3d0/0x2180 [cfg80211]
[ 482.058792] [<ffffffff81294969>] ? nla_parse+0x29/0xc0
[ 482.058796] [<ffffffff813d00b4>] ? rtnl_newlink+0x394/0x5d0
[ 482.058800] [<ffffffff813e6e3b>] ? netlink_dump+0x11b/0x230
[ 482.058804] [<ffffffff813ccd4e>] ? rtnetlink_rcv_msg+0x8e/0x250
[ 482.058808] [<ffffffff813b5cfe>] ? __skb_recv_datagram+0xfe/0x4c0
[ 482.058811] [<ffffffff813b0703>] ? __alloc_skb+0x43/0x2a0
[ 482.058815] [<ffffffff813cccc0>] ? rtnetlink_rcv+0x30/0x30
[ 482.058818] [<ffffffff813e96f9>] ? netlink_rcv_skb+0xa9/0xc0
[ 482.058822] [<ffffffff813cccaf>] ? rtnetlink_rcv+0x1f/0x30
[ 482.058825] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 482.058828] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 482.058832] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 482.058836] [<ffffffff813a7d64>] ? move_addr_to_kernel.part.16+0x14/0x60
[ 482.058839] [<ffffffff813a8843>] ? ___sys_sendmsg+0x3c3/0x3d0
[ 482.058844] [<ffffffff8119fa4d>] ? __inode_wait_for_writeback+0x6d/0xc0
[ 482.058849] [<ffffffff81096f80>] ? autoremove_wake_function+0x30/0x30
[ 482.058853] [<ffffffff814aa961>] ? __do_page_fault+0x1d1/0x500
[ 482.058857] [<ffffffff8117b278>] ? __fput+0x148/0x210
[ 482.058861] [<ffffffff813a8eb9>] ? __sys_sendmsg+0x39/0x70
[ 482.058865] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 482.058883] INFO: task ifconfig:2765 blocked for more than 120 seconds.
[ 482.058962] Tainted: G O 3.13-1-amd64 #1
[ 482.059037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 482.059127] ifconfig D ffff880252627350 0 2765 2713 0x00000004
[ 482.059131] ffff880252627010 0000000000000082 0000000000014280 0000000000014280
[ 482.059135] ffff880250b13fd8 ffff880252627010 ffffffff81887b60 ffff880250b13df0
[ 482.059138] ffffffff81887b64 ffff880252627010 00000000ffffffff ffffffff81887b68
[ 482.059141] Call Trace:
[ 482.059146] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 482.059149] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 482.059155] [<ffffffff81188980>] ? path_openat+0x100/0x670
[ 482.059158] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 482.059162] [<ffffffff813d3055>] ? dev_ioctl+0x365/0x5d0
[ 482.059165] [<ffffffff813a534d>] ? sock_do_ioctl+0x3d/0x50
[ 482.059169] [<ffffffff813a5798>] ? sock_ioctl+0x1e8/0x2c0
[ 482.059172] [<ffffffff8118b94f>] ? do_vfs_ioctl+0x2cf/0x4a0
[ 482.059175] [<ffffffff8118bba0>] ? SyS_ioctl+0x80/0xa0
[ 482.059179] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 482.059183] INFO: task ip:2897 blocked for more than 120 seconds.
[ 482.059260] Tainted: G O 3.13-1-amd64 #1
[ 482.059337] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 482.059427] ip D ffff880250299350 0 2897 2896 0x00000000
[ 482.059439] ffff880250299010 0000000000000082 0000000000014280 0000000000014280
[ 482.059443] ffff880036debfd8 ffff880250299010 ffffffff81887b60 ffff880036debba0
[ 482.059446] ffffffff81887b64 ffff880250299010 00000000ffffffff ffffffff81887b68
[ 482.059450] Call Trace:
[ 482.059454] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 482.059457] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 482.059461] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 482.059465] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
[ 482.059468] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 482.059472] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 482.059475] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 482.059479] [<ffffffff813a7d64>] ? move_addr_to_kernel.part.16+0x14/0x60
[ 482.059483] [<ffffffff813a8843>] ? ___sys_sendmsg+0x3c3/0x3d0
[ 482.059486] [<ffffffff8119fa4d>] ? __inode_wait_for_writeback+0x6d/0xc0
[ 482.059490] [<ffffffff81096f80>] ? autoremove_wake_function+0x30/0x30
[ 482.059493] [<ffffffff814aa961>] ? __do_page_fault+0x1d1/0x500
[ 482.059498] [<ffffffff8118ef65>] ? dentry_kill+0x1d5/0x230
[ 482.059501] [<ffffffff8118f014>] ? dput+0x54/0xf0
[ 482.059504] [<ffffffff8117b278>] ? __fput+0x148/0x210
[ 482.059508] [<ffffffff813a8eb9>] ? __sys_sendmsg+0x39/0x70
[ 482.059512] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
[ 602.106145] INFO: task ntpd:2267 blocked for more than 120 seconds.
[ 602.106239] Tainted: G O 3.13-1-amd64 #1
[ 602.106316] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 602.106408] ntpd D ffff8802519c9350 0 2267 1 0x00000004
[ 602.106413] ffff8802519c9010 0000000000000082 0000000000014280 0000000000014280
[ 602.106418] ffff880251addfd8 ffff8802519c9010 ffffffff81887b60 ffff880251addc80
[ 602.106421] ffffffff81887b64 ffff8802519c9010 00000000ffffffff ffffffff81887b68
[ 602.106425] Call Trace:
[ 602.106438] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
[ 602.106442] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
[ 602.106446] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
[ 602.106453] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
[ 602.106458] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
[ 602.106461] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
[ 602.106467] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
[ 602.106470] [<ffffffff813e8301>] ? netlink_insert+0x131/0x220
[ 602.106474] [<ffffffff813a81a1>] ? SYSC_sendto+0xf1/0x180
[ 602.106478] [<ffffffff813a51ea>] ? sock_alloc_file+0x9a/0x130
[ 602.106483] [<ffffffff811950d5>] ? __fd_install+0x15/0x40
[ 602.106488] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b</code>
Linux deb 3.13-1-amd64 #1 SMP Debian 3.13.10-1 (2014-04-15) x86_64 GNU/Linux
系统日志
May 3 10:52:04 deb kernel: [ 482.058169] Tainted: G O 3.13-1-amd64 #1
May 3 10:52:04 deb kernel: [ 482.058244] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 3 10:52:04 deb kernel: [ 482.058336] ntpd D ffff8802519c9350 0 2267 1 0x00000004
May 3 10:52:04 deb kernel: [ 482.058341] ffff8802519c9010 0000000000000082 0000000000014280 0000000000014280
May 3 10:52:04 deb kernel: [ 482.058346] ffff880251addfd8 ffff8802519c9010 ffffffff81887b60 ffff880251addc80
May 3 10:52:04 deb kernel: [ 482.058352] ffffffff81887b64 ffff8802519c9010 00000000ffffffff ffffffff81887b68
May 3 10:52:04 deb kernel: [ 482.058359] Call Trace:
May 3 10:52:04 deb kernel: [ 482.058373] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
May 3 10:52:04 deb kernel: [ 482.058378] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
May 3 10:52:04 deb kernel: [ 482.058382] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
May 3 10:52:04 deb kernel: [ 482.058388] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
May 3 10:52:04 deb kernel: [ 482.058393] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
May 3 10:52:04 deb kernel: [ 482.058396] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
May 3 10:52:04 deb kernel: [ 482.058402] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
May 3 10:52:04 deb kernel: [ 482.058405] [<ffffffff813e8301>] ? netlink_insert+0x131/0x220
May 3 10:52:04 deb kernel: [ 482.058408] [<ffffffff813a81a1>] ? SYSC_sendto+0xf1/0x180
May 3 10:52:04 deb kernel: [ 482.058413] [<ffffffff813a51ea>] ? sock_alloc_file+0x9a/0x130
May 3 10:52:04 deb kernel: [ 482.058417] [<ffffffff811950d5>] ? __fd_install+0x15/0x40
May 3 10:52:04 deb kernel: [ 482.058423] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
May 3 10:52:04 deb kernel: [ 482.058427] INFO: task NetworkManager:2486 blocked for more than 120 seconds.
May 3 10:52:04 deb kernel: [ 482.058507] Tainted: G O 3.13-1-amd64 #1
May 3 10:52:04 deb kernel: [ 482.058582] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 3 10:52:04 deb kernel: [ 482.058672] NetworkManager D ffff88024ff1bb40 0 2486 1 0x00000000
May 3 10:52:04 deb kernel: [ 482.058676] ffff88024ff1b800 0000000000000086 0000000000014280 0000000000014280
May 3 10:52:04 deb kernel: [ 482.058680] ffff8800373d3fd8 ffff88024ff1b800 ffffffff81887b60 ffff8800373d36f0
May 3 10:52:04 deb kernel: [ 482.058683] ffffffff81887b64 ffff88024ff1b800 00000000ffffffff ffffffff81887b68
May 3 10:52:04 deb kernel: [ 482.058687] Call Trace:
May 3 10:52:04 deb kernel: [ 482.058691] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
May 3 10:52:04 deb kernel: [ 482.058695] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
May 3 10:52:04 deb kernel: [ 482.058705] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
May 3 10:52:04 deb kernel: [ 482.058718] [<ffffffffa06c582a>] ? ieee80211_unregister_hw+0x4a/0x110 [mac80211]
May 3 10:52:04 deb kernel: [ 482.058726] [<ffffffffa078f163>] ? brcms_remove+0x43/0x70 [brcmsmac]
May 3 10:52:04 deb kernel: [ 482.058733] [<ffffffffa0791181>] ? brcms_ops_start+0x2b1/0x310 [brcmsmac]
May 3 10:52:04 deb kernel: [ 482.058744] [<ffffffffa05e9d5b>] ? cfg80211_netdev_notifier_call+0x3db/0x600 [cfg80211]
May 3 10:52:04 deb kernel: [ 482.058756] [<ffffffffa06d7ce1>] ? ieee80211_do_open+0x2d1/0xd90 [mac80211]
May 3 10:52:04 deb kernel: [ 482.058761] [<ffffffff813c1ae6>] ? __dev_open+0xa6/0x120
May 3 10:52:04 deb kernel: [ 482.058764] [<ffffffff813c1da1>] ? __dev_change_flags+0x91/0x160
May 3 10:52:04 deb kernel: [ 482.058768] [<ffffffff813c1e8e>] ? dev_change_flags+0x1e/0x60
May 3 10:52:04 deb kernel: [ 482.058771] [<ffffffff813cee32>] ? do_setlink+0x312/0x980
May 3 10:52:04 deb kernel: [ 482.058776] [<ffffffff81294b7c>] ? __nla_put+0xc/0x20
May 3 10:52:04 deb kernel: [ 482.058779] [<ffffffff81294bb8>] ? nla_put+0x28/0x40
May 3 10:52:04 deb kernel: [ 482.058789] [<ffffffffa0602940>] ? nl80211_send_wiphy+0x3d0/0x2180 [cfg80211]
May 3 10:52:04 deb kernel: [ 482.058792] [<ffffffff81294969>] ? nla_parse+0x29/0xc0
May 3 10:52:04 deb kernel: [ 482.058796] [<ffffffff813d00b4>] ? rtnl_newlink+0x394/0x5d0
May 3 10:52:04 deb kernel: [ 482.058800] [<ffffffff813e6e3b>] ? netlink_dump+0x11b/0x230
May 3 10:52:04 deb kernel: [ 482.058804] [<ffffffff813ccd4e>] ? rtnetlink_rcv_msg+0x8e/0x250
May 3 10:52:04 deb kernel: [ 482.058808] [<ffffffff813b5cfe>] ? __skb_recv_datagram+0xfe/0x4c0
May 3 10:52:04 deb kernel: [ 482.058811] [<ffffffff813b0703>] ? __alloc_skb+0x43/0x2a0
May 3 10:52:04 deb kernel: [ 482.058815] [<ffffffff813cccc0>] ? rtnetlink_rcv+0x30/0x30
May 3 10:52:04 deb kernel: [ 482.058818] [<ffffffff813e96f9>] ? netlink_rcv_skb+0xa9/0xc0
May 3 10:52:04 deb kernel: [ 482.058822] [<ffffffff813cccaf>] ? rtnetlink_rcv+0x1f/0x30
May 3 10:52:04 deb kernel: [ 482.058825] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
May 3 10:52:04 deb kernel: [ 482.058828] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
May 3 10:52:04 deb kernel: [ 482.058832] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
May 3 10:52:04 deb kernel: [ 482.058836] [<ffffffff813a7d64>] ? move_addr_to_kernel.part.16+0x14/0x60
May 3 10:52:04 deb kernel: [ 482.058839] [<ffffffff813a8843>] ? ___sys_sendmsg+0x3c3/0x3d0
May 3 10:52:04 deb kernel: [ 482.058844] [<ffffffff8119fa4d>] ? __inode_wait_for_writeback+0x6d/0xc0
May 3 10:52:04 deb kernel: [ 482.058849] [<ffffffff81096f80>] ? autoremove_wake_function+0x30/0x30
May 3 10:52:04 deb kernel: [ 482.058853] [<ffffffff814aa961>] ? __do_page_fault+0x1d1/0x500
May 3 10:52:04 deb kernel: [ 482.058857] [<ffffffff8117b278>] ? __fput+0x148/0x210
May 3 10:52:04 deb kernel: [ 482.058861] [<ffffffff813a8eb9>] ? __sys_sendmsg+0x39/0x70
May 3 10:52:04 deb kernel: [ 482.058865] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
May 3 10:52:04 deb kernel: [ 482.058883] INFO: task ifconfig:2765 blocked for more than 120 seconds.
May 3 10:52:04 deb kernel: [ 482.058962] Tainted: G O 3.13-1-amd64 #1
May 3 10:52:04 deb kernel: [ 482.059037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 3 10:52:04 deb kernel: [ 482.059127] ifconfig D ffff880252627350 0 2765 2713 0x00000004
May 3 10:52:04 deb kernel: [ 482.059131] ffff880252627010 0000000000000082 0000000000014280 0000000000014280
May 3 10:52:04 deb kernel: [ 482.059135] ffff880250b13fd8 ffff880252627010 ffffffff81887b60 ffff880250b13df0
May 3 10:52:04 deb kernel: [ 482.059138] ffffffff81887b64 ffff880252627010 00000000ffffffff ffffffff81887b68
May 3 10:52:04 deb kernel: [ 482.059141] Call Trace:
May 3 10:52:04 deb kernel: [ 482.059146] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
May 3 10:52:04 deb kernel: [ 482.059149] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
May 3 10:52:04 deb kernel: [ 482.059155] [<ffffffff81188980>] ? path_openat+0x100/0x670
May 3 10:52:04 deb kernel: [ 482.059158] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
May 3 10:52:04 deb kernel: [ 482.059162] [<ffffffff813d3055>] ? dev_ioctl+0x365/0x5d0
May 3 10:52:04 deb kernel: [ 482.059165] [<ffffffff813a534d>] ? sock_do_ioctl+0x3d/0x50
May 3 10:52:04 deb kernel: [ 482.059169] [<ffffffff813a5798>] ? sock_ioctl+0x1e8/0x2c0
May 3 10:52:04 deb kernel: [ 482.059172] [<ffffffff8118b94f>] ? do_vfs_ioctl+0x2cf/0x4a0
May 3 10:52:04 deb kernel: [ 482.059175] [<ffffffff8118bba0>] ? SyS_ioctl+0x80/0xa0
May 3 10:52:04 deb kernel: [ 482.059179] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
May 3 10:52:04 deb kernel: [ 482.059183] INFO: task ip:2897 blocked for more than 120 seconds.
May 3 10:52:04 deb kernel: [ 482.059260] Tainted: G O 3.13-1-amd64 #1
May 3 10:52:04 deb kernel: [ 482.059337] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 3 10:52:04 deb kernel: [ 482.059427] ip D ffff880250299350 0 2897 2896 0x00000000
May 3 10:52:04 deb kernel: [ 482.059439] ffff880250299010 0000000000000082 0000000000014280 0000000000014280
May 3 10:52:04 deb kernel: [ 482.059443] ffff880036debfd8 ffff880250299010 ffffffff81887b60 ffff880036debba0
May 3 10:52:04 deb kernel: [ 482.059446] ffffffff81887b64 ffff880250299010 00000000ffffffff ffffffff81887b68
May 3 10:52:04 deb kernel: [ 482.059450] Call Trace:
May 3 10:52:04 deb kernel: [ 482.059454] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
May 3 10:52:04 deb kernel: [ 482.059457] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
May 3 10:52:04 deb kernel: [ 482.059461] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
May 3 10:52:04 deb kernel: [ 482.059465] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
May 3 10:52:04 deb kernel: [ 482.059468] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
May 3 10:52:04 deb kernel: [ 482.059472] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
May 3 10:52:04 deb kernel: [ 482.059475] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
May 3 10:52:04 deb kernel: [ 482.059479] [<ffffffff813a7d64>] ? move_addr_to_kernel.part.16+0x14/0x60
May 3 10:52:04 deb kernel: [ 482.059483] [<ffffffff813a8843>] ? ___sys_sendmsg+0x3c3/0x3d0
May 3 10:52:04 deb kernel: [ 482.059486] [<ffffffff8119fa4d>] ? __inode_wait_for_writeback+0x6d/0xc0
May 3 10:52:04 deb kernel: [ 482.059490] [<ffffffff81096f80>] ? autoremove_wake_function+0x30/0x30
May 3 10:52:04 deb kernel: [ 482.059493] [<ffffffff814aa961>] ? __do_page_fault+0x1d1/0x500
May 3 10:52:04 deb kernel: [ 482.059498] [<ffffffff8118ef65>] ? dentry_kill+0x1d5/0x230
May 3 10:52:04 deb kernel: [ 482.059501] [<ffffffff8118f014>] ? dput+0x54/0xf0
May 3 10:52:04 deb kernel: [ 482.059504] [<ffffffff8117b278>] ? __fput+0x148/0x210
May 3 10:52:04 deb kernel: [ 482.059508] [<ffffffff813a8eb9>] ? __sys_sendmsg+0x39/0x70
May 3 10:52:04 deb kernel: [ 482.059512] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
May 3 10:54:04 deb kernel: [ 602.106145] INFO: task ntpd:2267 blocked for more than 120 seconds.
May 3 10:54:04 deb kernel: [ 602.106239] Tainted: G O 3.13-1-amd64 #1
May 3 10:54:04 deb kernel: [ 602.106316] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 3 10:54:04 deb kernel: [ 602.106408] ntpd D ffff8802519c9350 0 2267 1 0x00000004
May 3 10:54:04 deb kernel: [ 602.106413] ffff8802519c9010 0000000000000082 0000000000014280 0000000000014280
May 3 10:54:04 deb kernel: [ 602.106418] ffff880251addfd8 ffff8802519c9010 ffffffff81887b60 ffff880251addc80
May 3 10:54:04 deb kernel: [ 602.106421] ffffffff81887b64 ffff8802519c9010 00000000ffffffff ffffffff81887b68
May 3 10:54:04 deb kernel: [ 602.106425] Call Trace:
May 3 10:54:04 deb kernel: [ 602.106438] [<ffffffff814a45d0>] ? schedule_preempt_disabled+0x20/0x70
May 3 10:54:04 deb kernel: [ 602.106442] [<ffffffff814a6043>] ? __mutex_lock_slowpath+0x133/0x1b0
May 3 10:54:04 deb kernel: [ 602.106446] [<ffffffff814a60d6>] ? mutex_lock+0x16/0x25
May 3 10:54:04 deb kernel: [ 602.106453] [<ffffffff813ccca0>] ? rtnetlink_rcv+0x10/0x30
May 3 10:54:04 deb kernel: [ 602.106458] [<ffffffff813e8d1a>] ? netlink_unicast+0xca/0x1a0
May 3 10:54:04 deb kernel: [ 602.106461] [<ffffffff813e910a>] ? netlink_sendmsg+0x31a/0x750
May 3 10:54:04 deb kernel: [ 602.106467] [<ffffffff813a8036>] ? sock_sendmsg+0x86/0xc0
May 3 10:54:04 deb kernel: [ 602.106470] [<ffffffff813e8301>] ? netlink_insert+0x131/0x220
May 3 10:54:04 deb kernel: [ 602.106474] [<ffffffff813a81a1>] ? SYSC_sendto+0xf1/0x180
May 3 10:54:04 deb kernel: [ 602.106478] [<ffffffff813a51ea>] ? sock_alloc_file+0x9a/0x130
May 3 10:54:04 deb kernel: [ 602.106483] [<ffffffff811950d5>] ? __fd_install+0x15/0x40
May 3 10:54:04 deb kernel: [ 602.106488] [<ffffffff814aeb79>] ? system_call_fastpath+0x16/0x1b
答案1
这些是关键行：
[ 362.010382] INFO: task NetworkManager:2486 blocked for more than 120 seconds.
[ 362.010462] Tainted: G O 3.13-1-amd64 #1
[ 362.010538] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
它告诉您内核无法与网络硬件通信。造成这种情况的可能原因有以下几种：
硬件坏了。通过在同一硬件上运行不同的操作系统进行测试，例如Fedora Live CD。
硬件正在工作，但已禁用。笔记本电脑通常有一个按键、组合键或专用开关来关闭无线接口。如果是这样，请将其重新打开。
内核有一个适用于您的网络设备的驱动程序家庭，但不是特定的模型在你的笔记本电脑中。測試启动进入单用户模式。网络通常不会以单用户模式启动，因此如果这有效，它会告诉您唯一的问题是网络子系统，或者操作系统内核与其通信的方式。
如果是这种情况，您接下来要做什么完全取决于您。您可以选择在 Debian 配置中禁用无线网络，仅将其用于有线网络。您可以尝试使用不同的操作系统或内核以及更新的驱动程序。您可以尝试调试问题，以便修复驱动程序。
答案2
无线驱动程序似乎有问题。
我不知道对此的修复，但您可以通过禁用网络管理器（以单用户启动并禁用初始化脚本）或在网络管理器启动之前从（例如）BIOS 禁用无线卡来尝试它。
这些都指出了问题：
[ 482.058718] [<ffffffffa06c582a>] ? ieee80211_unregister_hw+0x4a/0x110 [mac80211]
[ 482.058726] [<ffffffffa078f163>] ? brcms_remove+0x43/0x70 [brcmsmac]
[ 482.058733] [<ffffffffa0791181>] ? brcms_ops_start+0x2b1/0x310 [brcmsmac]
几乎可以肯定问题出在 brcmsmac 上，它是一个 Broadcom 驱动程序。
您还可以尝试使用较旧的内核启动或升级 bcm 固件（固件-brcm80211？）