系统进程异常问题请求协助

lewuqiong_123

系统在运行过程中，出现异常，telnet可以登录，但是ps，kill等命令运行均挂死，通过sysrq查看进程堆栈信息，发现所有进程均处于D(不可中断睡眠)状态，请问站内大神，是否有遇到过类似现象，
我现在怀疑是内存访问出现异常，导致所有进程在请求内存资源时，IO挂起。 请协助！！！！！ 万分感谢！！！

下面是我sysrq打印的进程信息：
root@root:~$ dmesg -c
SysRq : Show Blocked State
  task                PC stack   pid father
jbd_flush_thr D c0b95108     0   146      2 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c095b83c>] (jbd_journal_flush_threads+0xec/0x170)
[<c095b83c>] (jbd_journal_flush_threads+0xec/0x170) from [<c08b62e8>] (kthread+0x84/0x8c)
[<c08b62e8>] (kthread+0x84/0x8c) from [<c087b578>] (kernel_thread_exit+0x0/0x
insmod        D c0b95108     0   223      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c08aa9cc>] (msleep+0x14/0x20)
[<c08aa9cc>] (msleep+0x14/0x20) from [<bf0f19c8>] (runtime_thread_process+0x4c/0x180 [runtimeDrv])
[<bf0f19c8>] (runtime_thread_process+0x4c/0x180 [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x
startup_threa D c0b95108     0   224      2 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c08aa9cc>] (msleep+0x14/0x20)
[<c08aa9cc>] (msleep+0x14/0x20) from [<bf0f0568>] (startup_thread_process+0x88/0xac [runtimeDrv])
[<bf0f0568>] (startup_thread_process+0x88/0xac [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x
insmod        D c0b95108     0   225      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<bf0f1824>] (runtime_mtd_thread_process+0xb8/0x210 [runtimeDrv])
[<bf0f1824>] (runtime_mtd_thread_process+0xb8/0x210 [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x
avserver      D c0b95108     0   335      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95190>] (io_schedule+0x44/0x70)
[<c0b95190>] (io_schedule+0x44/0x70) from [<c08d026c>] (sync_page+0x3c/0x44)
[<c08d026c>] (sync_page+0x3c/0x44) from [<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0)
[<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0) from [<c08d0210>] (__lock_page+0x64/0x74)
[<c08d0210>] (__lock_page+0x64/0x74) from [<c08d04c4>] (__lock_page_or_retry+0x14/0x44)
[<c08d04c4>] (__lock_page_or_retry+0x14/0x44) from [<c08d0ad8>] (filemap_fault+0x1d4/0x3a4)
[<c08d0ad8>] (filemap_fault+0x1d4/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8cc1fb0 to 0xc8cc1ff
1fa0:                                     20000039 00001051 be864a54 00000004
1fc0: 00001051 be864a54 00000004 00000001 00000001 004d8c78 00126fa4 004d5c70
1fe0: 400658c0 be864a10 4005056c 0003cea8 60000010 ffffffff
IpcFramesInLi D c0b95108     0   346      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95190>] (io_schedule+0x44/0x70)
[<c0b95190>] (io_schedule+0x44/0x70) from [<c08d026c>] (sync_page+0x3c/0x44)
[<c08d026c>] (sync_page+0x3c/0x44) from [<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0)
[<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0) from [<c08d0210>] (__lock_page+0x64/0x74)
[<c08d0210>] (__lock_page+0x64/0x74) from [<c08d04c4>] (__lock_page_or_retry+0x14/0x44)
[<c08d04c4>] (__lock_page_or_retry+0x14/0x44) from [<c08d0ad8>] (filemap_fault+0x1d4/0x3a4)
[<c08d0ad8>] (filemap_fault+0x1d4/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8da7fb0 to 0xc8da7ff
7fa0:                                     00000000 00000002 0015d888 00000000
7fc0: 00000000 0015d8a0 0015d7f8 0015d888 4c27dda4 00000001 00000000 000f3050
7fe0: 00000002 4c27dd38 4014b7d8 0004749c 60000010 ffffffff
SystemLink    D c0b95108     0   352      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95190>] (io_schedule+0x44/0x70)
[<c0b95190>] (io_schedule+0x44/0x70) from [<c08d026c>] (sync_page+0x3c/0x44)
[<c08d026c>] (sync_page+0x3c/0x44) from [<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0)
[<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0) from [<c08d0210>] (__lock_page+0x64/0x74)
[<c08d0210>] (__lock_page+0x64/0x74) from [<c08d04c4>] (__lock_page_or_retry+0x14/0x44)
[<c08d04c4>] (__lock_page_or_retry+0x14/0x44) from [<c08d0ad8>] (filemap_fault+0x1d4/0x3a4)
[<c08d0ad8>] (filemap_fault+0x1d4/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8de1fb0 to 0xc8de1ff
1fa0:                                     00000000 00000002 0014f7d8 00000000
1fc0: 00000000 0014f7f0 0014f748 0014f7d8 4f5a7e04 be863ee8 00000012 4f5a8684
1fe0: 00000002 4f5a7dc8 4014b7d8 0004749c 60000010 ffffffff
avserver      D c0b95108     0   355      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95190>] (io_schedule+0x44/0x70)
[<c0b95190>] (io_schedule+0x44/0x70) from [<c08d026c>] (sync_page+0x3c/0x44)
[<c08d026c>] (sync_page+0x3c/0x44) from [<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0)
[<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0) from [<c08d0210>] (__lock_page+0x64/0x74)
[<c08d0210>] (__lock_page+0x64/0x74) from [<c08d04c4>] (__lock_page_or_retry+0x14/0x44)
[<c08d04c4>] (__lock_page_or_retry+0x14/0x44) from [<c08d0ad8>] (filemap_fault+0x1d4/0x3a4)
[<c08d0ad8>] (filemap_fault+0x1d4/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8de7fb0 to 0xc8de7ff
7fa0:                                     00000000 00000000 50f444f4 00000002
7fc0: 00000001 000a84c0 00000014 000000f0 00000000 be863f40 00000001 50f44684
7fe0: 00000002 50f43e00 000479a0 000479a0 00000010 ffffffff
avserver      D c0b95108     0   422      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95190>] (io_schedule+0x44/0x70)
[<c0b95190>] (io_schedule+0x44/0x70) from [<c08d026c>] (sync_page+0x3c/0x44)
[<c08d026c>] (sync_page+0x3c/0x44) from [<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0)
[<c0b955f4>] (__wait_on_bit_lock+0x58/0xa0) from [<c08d0210>] (__lock_page+0x64/0x74)
[<c08d0210>] (__lock_page+0x64/0x74) from [<c08d04c4>] (__lock_page_or_retry+0x14/0x44)
[<c08d04c4>] (__lock_page_or_retry+0x14/0x44) from [<c08d0ad8>] (filemap_fault+0x1d4/0x3a4)
[<c08d0ad8>] (filemap_fault+0x1d4/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8e83fb0 to 0xc8e83ff
3fa0:                                     0014f5e0 00060000 0008c22c 00000000
3fc0: 00000001 42453180 00000018 20000039 00000002 0014f5e0 52ef1db8 00000001
3fe0: 00000000 52ef1d40 000443c4 00047840 80000010 ffffffff
avserver      D c0b95108     0   423      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95790>] (__mutex_lock_slowpath+0x7c/0xa0)
[<c0b95790>] (__mutex_lock_slowpath+0x7c/0xa0) from [<c099b8c0>] (jffs2_readpage+0x1c/0x40)
[<c099b8c0>] (jffs2_readpage+0x1c/0x40) from [<c08d0bc0>] (filemap_fault+0x2bc/0x3a4)
[<c08d0bc0>] (filemap_fault+0x2bc/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8e85fb0 to 0xc8e85ff
5fa0:                                     00000000 00000000 537a14f4 00000002
5fc0: 41b32f98 000f3060 00006fb0 000f3060 003d0f00 537a0df8 537a0df0 1b4e81b5
5fe0: 00000002 537a0de0 41ac6b90 0000bb58 00000010 ffffffff
IpcBitsInLink D c0b95108     0   424      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b95790>] (__mutex_lock_slowpath+0x7c/0xa0)
[<c0b95790>] (__mutex_lock_slowpath+0x7c/0xa0) from [<c099b8c0>] (jffs2_readpage+0x1c/0x40)
[<c099b8c0>] (jffs2_readpage+0x1c/0x40) from [<c08d0bc0>] (filemap_fault+0x2bc/0x3a4)
[<c08d0bc0>] (filemap_fault+0x2bc/0x3a4) from [<c08e2eb4>] (__do_fault+0x50/0x3d4)
[<c08e2eb4>] (__do_fault+0x50/0x3d4) from [<c08e391c>] (handle_mm_fault+0x304/0xa7c)
[<c08e391c>] (handle_mm_fault+0x304/0xa7c) from [<c0b98380>] (do_page_fault+0x108/0x1fc)
[<c0b98380>] (do_page_fault+0x108/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8ee9fb0 to 0xc8ee9ff8)
9fa0:                                     00000010 00000000 0014fa08 00000000
9fc0: 0014f970 00004c58 00004c5c 000f3054 00004c4c 4a0c8d60 00004c44 53fa4684
9fe0: 000a7bc8 53fa3e08 0003df84 0004795c 60000010 ffffffff
avserver      D c0b95108     0   426      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b963d4>] (__down_write_nested+0x9c/0xb0)
[<c0b963d4>] (__down_write_nested+0x9c/0xb0) from [<c089f1f0>] (dup_mm+0xa0/0x3a4)
[<c089f1f0>] (dup_mm+0xa0/0x3a4) from [<c089fb60>] (copy_process+0x62c/0xc20)
[<c089fb60>] (copy_process+0x62c/0xc20) from [<c08a02ac>] (do_fork+0x158/0x320)
[<c08a02ac>] (do_fork+0x158/0x320) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0  6076   5886 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6120      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6159      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
reboot        D c0b95108     0  6161      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
reboot        D c0b95108     0  6168      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6171   6169 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
sh            D c0b95108     0  6172    155 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fac4>] (proc_pid_follow_link+0x38/0x3c)
[<c092fac4>] (proc_pid_follow_link+0x38/0x3c) from [<c08ff004>] (link_path_walk+0x77c/0xa3c)
[<c08ff004>] (link_path_walk+0x77c/0xa3c) from [<c08ff398>] (path_walk+0x44/0x94)
[<c08ff398>] (path_walk+0x44/0x94) from [<c08ff40c>] (do_path_lookup+0x24/0x4c)
[<c08ff40c>] (do_path_lookup+0x24/0x4c) from [<c08ffd20>] (user_path_at+0x54/0x8c)
[<c08ffd20>] (user_path_at+0x54/0x8c) from [<c08f85c4>] (vfs_fstatat+0x28/0x50)
[<c08f85c4>] (vfs_fstatat+0x28/0x50) from [<c08f86c8>] (sys_stat64+0x18/0x34)
[<c08f86c8>] (sys_stat64+0x18/0x34) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6208   6172 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
cat           D c0b95108     0  6247      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6278   6248 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0  6280   6279 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6281   6279 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0  6282   6279 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0  6303   6279 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6305   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0  6306   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6308   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0  6312   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0  6313   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0  6314   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0  6315   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0  6316   6304 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0  6321   6304 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
sh            D c0b95108     0  6322    155 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fac4>] (proc_pid_follow_link+0x38/0x3c)
[<c092fac4>] (proc_pid_follow_link+0x38/0x3c) from [<c08ff004>] (link_path_walk+0x77c/0xa3c)
[<c08ff004>] (link_path_walk+0x77c/0xa3c) from [<c08ff398>] (path_walk+0x44/0x94)
[<c08ff398>] (path_walk+0x44/0x94) from [<c08ff40c>] (do_path_lookup+0x24/0x4c)
[<c08ff40c>] (do_path_lookup+0x24/0x4c) from [<c08ffd20>] (user_path_at+0x54/0x8c)
[<c08ffd20>] (user_path_at+0x54/0x8c) from [<c08f85c4>] (vfs_fstatat+0x28/0x50)
[<c08f85c4>] (vfs_fstatat+0x28/0x50) from [<c08f86c8>] (sys_stat64+0x18/0x34)
[<c08f86c8>] (sys_stat64+0x18/0x34) from [<c087a580>] (ret_fast_syscall+0x0/0x30)










jbd_flush_thr D c0b95108     0   132      2 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c095b83c>] (jbd_journal_flush_threads+0xec/0x170)
[<c095b83c>] (jbd_journal_flush_threads+0xec/0x170) from [<c08b62e8>] (kthread+0x84/0x8c)
[<c08b62e8>] (kthread+0x84/0x8c) from [<c087b578>] (kernel_thread_exit+0x0/0x8)
insmod        D c0b95108     0   207      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c08aa9cc>] (msleep+0x14/0x20)
[<c08aa9cc>] (msleep+0x14/0x20) from [<bf0f19c8>] (runtime_thread_process+0x4c/0x180 [runtimeDrv])
[<bf0f19c8>] (runtime_thread_process+0x4c/0x180 [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x8)
startup_threa D c0b95108     0   208      2 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<c08aa9cc>] (msleep+0x14/0x20)
[<c08aa9cc>] (msleep+0x14/0x20) from [<bf0f0568>] (startup_thread_process+0x88/0xac [runtimeDrv])
[<bf0f0568>] (startup_thread_process+0x88/0xac [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x8)
insmod        D c0b95108     0   209      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b953e8>] (schedule_timeout+0x14c/0x184)
[<c0b953e8>] (schedule_timeout+0x14c/0x184) from [<bf0f1824>] (runtime_mtd_thread_process+0xb8/0x210 [runtimeDrv])
[<bf0f1824>] (runtime_mtd_thread_process+0xb8/0x210 [runtimeDrv]) from [<c087b578>] (kernel_thread_exit+0x0/0x8)
avserver      D c0b95108     0   396      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0b98320>] (do_page_fault+0xa8/0x1fc)
[<c0b98320>] (do_page_fault+0xa8/0x1fc) from [<c08701f0>] (do_PrefetchAbort+0x34/0x94)
[<c08701f0>] (do_PrefetchAbort+0x34/0x94) from [<c0b96aa0>] (ret_from_exception+0x0/0x10)
Exception stack(0xc8701fb0 to 0xc8701ff8)
1fa0:                                     00000000 00000000 0014f5e0 00000001
1fc0: 00000025 004d8c78 004d5c70 000001f3 000001fb 004d5c84 00000000 004d5c70
1fe0: 000a7bc8 be9a9a40 400f490c 00025ae0 60000010 ffffffff
avserver      D c0b95108     0   487      1 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b963d4>] (__down_write_nested+0x9c/0xb0)
[<c0b963d4>] (__down_write_nested+0x9c/0xb0) from [<c089f1f0>] (dup_mm+0xa0/0x3a4)
[<c089f1f0>] (dup_mm+0xa0/0x3a4) from [<c089fb60>] (copy_process+0x62c/0xc20)
[<c089fb60>] (copy_process+0x62c/0xc20) from [<c08a02ac>] (do_fork+0x158/0x320)
[<c08a02ac>] (do_fork+0x158/0x320) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
pidof         D c0b95108     0 30832  30831 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0 30878      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
reboot        D c0b95108     0 30883      1 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
killall       D c0b95108     0 30889  30888 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c0931750>] (get_mm_exe_file+0x14/0x48)
[<c0931750>] (get_mm_exe_file+0x14/0x48) from [<c09317e0>] (proc_exe_link+0x5c/0x9c)
[<c09317e0>] (proc_exe_link+0x5c/0x9c) from [<c092fafc>] (proc_pid_readlink+0x34/0xec)
[<c092fafc>] (proc_pid_readlink+0x34/0xec) from [<c08f8514>] (sys_readlinkat+0x70/0x84)
[<c08f8514>] (sys_readlinkat+0x70/0x84) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0 30897  30895 0x00000001
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0 30900  30898 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0 30906  30898 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)
ps            D c0b95108     0 30914  30898 0x00000000
[<c0b95108>] (schedule+0x2dc/0x320) from [<c0b96490>] (__down_read+0xa0/0xb4)
[<c0b96490>] (__down_read+0xa0/0xb4) from [<c08e4384>] (access_process_vm+0x38/0x120)
[<c08e4384>] (access_process_vm+0x38/0x120) from [<c092e90c>] (proc_pid_cmdline+0x58/0xd0)
[<c092e90c>] (proc_pid_cmdline+0x58/0xd0) from [<c092ff98>] (proc_info_read+0x58/0xc4)
[<c092ff98>] (proc_info_read+0x58/0xc4) from [<c08f5798>] (vfs_read+0xac/0x134)
[<c08f5798>] (vfs_read+0xac/0x134) from [<c08f58cc>] (sys_read+0x3c/0x68)
[<c08f58cc>] (sys_read+0x3c/0x68) from [<c087a580>] (ret_fast_syscall+0x0/0x30)

anyhit

回复 1# lewuqiong_123

用top命令看下  哪个进程cpu占用高。
当然你ps 都不能用了。top多半很难敲。多试几次试试

多半 频繁调用系统调用，导致cpu消耗过高了
比如 卡在一段频率非常高的循环 甚至死循环中

而一般的死循环不会太影响系统。除非其中系统调用太多