Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_0/cache_08 (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(755): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_0/cache_08/ (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(760): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: mkdir(./tmp/cache_0/cache_08/) [function.mkdir]: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(761): mkdir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: fopen(./tmp/cache_0/cache_08/cache_c20193f16aa4c1c9d747b49a92839c83_8d5fd0bb70cc2faba38ceae7ba7b4ab9) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(765): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: fopen(./tmp/cache_0/cache_08/cache_c20193f16aa4c1c9d747b49a92839c83_8d5fd0bb70cc2faba38ceae7ba7b4ab9) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(711): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: flock(): supplied argument is not a valid stream resource
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(712): flock
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: touch() [function.touch]: Unable to create file ./tmp/cache_0/cache_08/cache_c20193f16aa4c1c9d747b49a92839c83_8d5fd0bb70cc2faba38ceae7ba7b4ab9 because Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(393): touch
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/config/configdbstorage.class.php(69): cache.setdata
/home/math_web/blog/class/config/configdbstorage.class.php(56): configdbstorage._loadallvaluesfromdatabase
/home/math_web/blog/class/config/config.class.php(103): configdbstorage.configdbstorage
/home/math_web/blog/post(13): config.getconfig

Exception message: Cannot modify header information - headers already sent by (output started at /home/math_web/blog/class/object/exception.class.php:51)
Error code: 2
-- Backtrace --
/home/math_web/blog/plugins/badbehavior/bad-behavior/screener.inc.php(8): setcookie
/home/math_web/blog/plugins/badbehavior/bad-behavior/screener.inc.php(60): bb2_screener_cookie
/home/math_web/blog/plugins/badbehavior/bad-behavior/core.inc.php(197): bb2_screener
/home/math_web/blog/plugins/badbehavior/index.inc.php(155): bb2_start
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/index.php(29): lt_include
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/math_web/blog/class/object/exception.class.php:51)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/net/http/session/sessionmanager.class.php(51): session_start
/home/math_web/blog/index.php(40): sessionmanager.init
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_0/cache_05 (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(755): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_0/cache_05/ (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(760): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: mkdir(./tmp/cache_0/cache_05/) [function.mkdir]: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(761): mkdir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_0/cache_05/cache_1f2020fade5ea338fc6a9c3684a9d9d3_c4ca4238a0b923820dcc509a6f75849b) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(765): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_0/cache_05/cache_1f2020fade5ea338fc6a9c3684a9d9d3_c4ca4238a0b923820dcc509a6f75849b) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(711): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: flock(): supplied argument is not a valid stream resource
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(712): flock
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: touch() [function.touch]: Unable to create file ./tmp/cache_0/cache_05/cache_1f2020fade5ea338fc6a9c3684a9d9d3_c4ca4238a0b923820dcc509a6f75849b because Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(393): touch
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(197): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_e/cache_ec (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(755): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_e/cache_ec/ (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(760): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: mkdir(./tmp/cache_e/cache_ec/) [function.mkdir]: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(761): mkdir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_e/cache_ec/cache_6258709f29097cf00cc38179860caa95_2c7b08a7c3931545776007493a36742c) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(765): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_e/cache_ec/cache_6258709f29097cf00cc38179860caa95_2c7b08a7c3931545776007493a36742c) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(711): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: flock(): supplied argument is not a valid stream resource
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(712): flock
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: touch() [function.touch]: Unable to create file ./tmp/cache_e/cache_ec/cache_6258709f29097cf00cc38179860caa95_2c7b08a7c3931545776007493a36742c because Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(393): touch
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_c/cache_c1 (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(755): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_c/cache_c1/ (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(760): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: mkdir(./tmp/cache_c/cache_c1/) [function.mkdir]: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(761): mkdir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_c/cache_c1/cache_9cb98c5e681f643169a8372be3261090_d41d8cd98f00b204e9800998ecf8427e) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(765): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_c/cache_c1/cache_9cb98c5e681f643169a8372be3261090_d41d8cd98f00b204e9800998ecf8427e) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(711): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: flock(): supplied argument is not a valid stream resource
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(712): flock
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: touch() [function.touch]: Unable to create file ./tmp/cache_c/cache_c1/cache_9cb98c5e681f643169a8372be3261090_d41d8cd98f00b204e9800998ecf8427e because Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(393): touch
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/dao/model.class.php(200): cache.setdata
/home/math_web/blog/class/dao/blogs.class.php(34): blogs.get
/home/math_web/blog/class/action/blogaction.class.php(237): blogs.getbloginfo
/home/math_web/blog/class/action/blogaction.class.php(49): viewarticleaction._getbloginfo
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_8/cache_83 (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(755): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: is_dir() [function.is-dir]: Stat failed for ./tmp/cache_8/cache_83/ (errno=13 - Permission denied)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(760): is_dir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: mkdir(./tmp/cache_8/cache_83/) [function.mkdir]: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(761): mkdir
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_8/cache_83/cache_5b3a23138da6b8c3ee57b9ca030efff2_336fbff3af7f9736cc848001e32dd2f1) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(765): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(789): cache_lite._write
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: fopen(./tmp/cache_8/cache_83/cache_5b3a23138da6b8c3ee57b9ca030efff2_336fbff3af7f9736cc848001e32dd2f1) [function.fopen]: failed to open stream: Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(711): fopen
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: flock(): supplied argument is not a valid stream resource
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(712): flock
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(793): cache_lite._read
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(387): cache_lite._writeandcontrol
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: touch() [function.touch]: Unable to create file ./tmp/cache_8/cache_83/cache_5b3a23138da6b8c3ee57b9ca030efff2_336fbff3af7f9736cc848001e32dd2f1 because Permission denied
Error code: 2
-- Backtrace --
/home/math_web/blog/class/cache/Cache_Lite/Lite.php(393): touch
/home/math_web/blog/class/cache/cache.class.php(70): cache_lite.save
/home/math_web/blog/class/locale/locales.class.php(77): cache.setdata
/home/math_web/blog/class/dao/bloginfo.class.php(498): locales.getbloglocale
/home/math_web/blog/class/action/blogaction.class.php(77): bloginfo.getbloglocale
/home/math_web/blog/class/action/viewarticleaction.class.php(33): viewarticleaction.blogaction
/home/math_web/blog/class/controller/controller.class.php(340): viewarticleaction.viewarticleaction
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: Cannot modify header information - headers already sent by (output started at /home/math_web/blog/class/object/exception.class.php:51)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/view/view.class.php(321): header
/home/math_web/blog/class/view/smartyview.class.php(228): view.render
/home/math_web/blog/class/view/blogview.class.php(286): smartyview.render
/home/math_web/blog/class/view/viewarticleview.class.php(59): blogview.render
/home/math_web/blog/class/controller/controller.class.php(379): viewarticleview.render
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include

Exception message: Cannot modify header information - headers already sent by (output started at /home/math_web/blog/class/object/exception.class.php:51)
Error code: 2
-- Backtrace --
/home/math_web/blog/class/view/view.class.php(175): header
/home/math_web/blog/class/view/view.class.php(323): viewarticleview.sendcontenttype
/home/math_web/blog/class/view/smartyview.class.php(228): view.render
/home/math_web/blog/class/view/blogview.class.php(286): smartyview.render
/home/math_web/blog/class/view/viewarticleview.class.php(59): blogview.render
/home/math_web/blog/class/controller/controller.class.php(379): viewarticleview.render
/home/math_web/blog/index.php(51): blogcontroller.process
/home/math_web/blog/class/object/loader.class.php(6): include_once
/home/math_web/blog/post(22): lt_include
EVERLASTING | Ibm T42下安装Debian (zz)

Ibm T42下安装Debian (zz)

Posted by Eternity on 02 九月, 2005 00:24

zz from http://www.blogme.cn/archive/2005/04/21/0

IBM T42采用的是迅驰(centrino)技术,CPU支持可变频率,带有802.11B/G的无线网卡,Intel 1000M网卡。

安装Debian完全可以按照标准的安装步骤进行,只不过安装好后,无法使用CPU可变频功能、没有驱动无线网卡也没有支持IBM的功能键操作。

通过使用debian的sarge安装盘安装好基本的系统,然后更换内核为2.6系列的最新内核,可以通过:

apt-cache search kernel-image-2.6

来查询到当前最新的内核是哪一个版本的,然后并安装它,然后重新用该内核启动计算机。下面我们来逐一驱动CPU变频功能、驱动无线我网卡和支持IBM功能键的OSD显示。

首先,驱动CPU变频功能,只需要加载以下内核模块就可以支持这个功能了。

speedstep-centrino
cpufreq_userspace
cpufreq_powersave
cpufreq_ondemand

可以将这些信息写入到/etc/modules文件中来确保每一次计算机启动后这些模块都被自动加载。然后通过apt-get install来安装软件powernowd和gnome-cpufreq-applet。

powernowd 是用于调整CPU频率的软件,而gnome-cpufreq-applet则是一个在gnome-panel上的小应用程序,可以显示和调整当前的cpu 频率。在普通用户下gnome-cpufreq-applet会无法调整cpu频率,这需要调整/usr/bin/cpufreq-selector的权 限。在root用户下执行:

chmod +s /usr/bin/cpufreq-selector

给该文件添加新的运行交叉执行的权限。这也样就可以在普通用户下运行这个应用程序了。

接下来我们需要驱动无线网卡。

Intel提供的无线网卡有两种类型,一种是ipw2100,一种是ipw2200

通过lspci可以查到使用的是那一类型的无线网卡。例如我的机器输出为:

0000:02:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05)

我们需要安装与当前内核相对应的内核头文件,如果你使用的内核为kernel-image-2.6.11-1-686,那内核头文件则为kernel-headers-2.6.11-1-686。

apt-get install kernel-headers-2.6.11-1-686

然后还需要安装ipw2200的源代码包,这个包在contrib分支中,因此你需要确保你的sources.list中包含正确的软件包源。

apt-get install ipw2200-source
安装好后,将当前目录切换为/usr/src目录,用户为root。

cd /usr/src

m-a a-i ipw2200

这样就编译并且安装好了ipw2200的内核模块。

接 下来你需要到http://ipw2100.sourceforge.net/firmware.php或者http: //ipw2200.sourceforge.net/firmware.php上把最新的firmware下载回来,解压后把文件拷贝到 /usr/lib/hotplug/firmware/目录下。

确保以下内核模块在每一次启动的时候能被加载:

ipw2200(如果是ipw2100的网卡则是ipw2100)
ieee80211_crypt_ccmp
ieee80211_crypt_tkip
ieee80211_crypt_wep
这样无线网卡就被驱动了。

接下来我们需要安装无线网卡工具包wireless-tools

apt-get install wireless-tools

接下来就可以通过配置/etc/network/interfaces文件来启动无线网卡了。

当 然你也可以通过安装netapplet工具,在GNOME panel中进行网络设备的切换。这时候如果你的无线需要WEP的加密密码,那么netapplet要求你输入的口令实际上是16进制的编码而不是字符。 如果你使用的是字符密码,那么你在输入口令的时候可以在口令之前输入s:来保证该口令被正确识别。

最后,我们来任何支持OSD的显示。其实只需要安装一个软件包就可以了。

apt-get install tpb

通过修改/etc/tpbrc可以将一些在Linux不起作用的功能键进行重新定义。

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