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 文章标题 : 急救::出现Read-only file system,还带加锁
帖子发表于 : 2007-01-08 10:42 
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今天在使用reconstructor 2.1进行光盘定制后,突然发现系统被锁定为:Read-only file system,而且每个文件还被加上一把锁的图样,常规的chmod命令完全无法搞定,重启系统后还是老样子,很多程序无法执行。

Read-only file system这个是如何产生的?跟/etc/fstab中的分区加载参数有关否:

/dev/hda2 / ext3 defaults,errors=remount-ro 0

errors=remount-ro可是默认的,系统里究竟发生什么了?

说明:ubuntu安装在hda2上,大小10G。

该如何恢复到原样?请求解决。下面是我的syslog记录:

Jan 5 07:38:43 localhost syslogd 1.4.1#17ubuntu7: restart.
Jan 5 07:38:44 localhost anacron[7987]: Job `cron.daily' terminated
Jan 5 07:38:44 localhost anacron[7987]: Normal exit (1 job run)
Jan 5 07:58:44 localhost -- MARK --
Jan 5 08:17:01 localhost /USR/SBIN/CRON[8222]: (root) CMD ( run-parts --report /etc/cron.hourly)
Jan 5 08:38:44 localhost -- MARK --
Jan 5 08:39:20 localhost gconfd (root-8823): 正在启动(版本 2.14.0),pid 8823 用户“root”
Jan 5 08:39:20 localhost gconfd (root-8823): 地址“xml:readonly:/etc/gconf/gconf.xml.mandatory”解析为位于 0 的只读配置源
Jan 5 08:39:20 localhost gconfd (root-8823): 地址“xml:readwrite:/root/.gconf”解析为位于 1 的可写入配置源
Jan 5 08:39:20 localhost gconfd (root-8823): 地址“xml:readonly:/etc/gconf/gconf.xml.defaults”解析为位于 2 的只读配置源
Jan 5 08:39:20 localhost gconfd (root-8823): 地址“xml:readonly:/var/lib/gconf/debian.defaults”解析为位于 3 的只读配置源
Jan 5 08:39:20 localhost gconfd (root-8823): 地址“xml:readonly:/var/lib/gconf/defaults”解析为位于 4 的只读配置源
Jan 5 08:39:23 localhost dhcpd: Internet Systems Consortium DHCP Server V3.0.3
Jan 5 08:39:23 localhost dhcpd: Copyright 2004-2005 Internet Systems Consortium.
Jan 5 08:39:23 localhost dhcpd: All rights reserved.
Jan 5 08:39:23 localhost dhcpd: For info, please visit http://www.isc.org/sw/dhcp/
Jan 5 08:39:23 localhost dhcpd: Internet Systems Consortium DHCP Server V3.0.3
Jan 5 08:39:23 localhost dhcpd: Copyright 2004-2005 Internet Systems Consortium.
Jan 5 08:39:23 localhost dhcpd: All rights reserved.
Jan 5 08:39:23 localhost dhcpd: For info, please visit http://www.isc.org/sw/dhcp/
Jan 5 08:39:23 localhost dhcpd: Internet Systems Consortium DHCP Server V3.0.3
Jan 5 08:39:23 localhost dhcpd: Copyright 2004-2005 Internet Systems Consortium.
Jan 5 08:39:23 localhost dhcpd: All rights reserved.
Jan 5 08:39:23 localhost dhcpd: For info, please visit http://www.isc.org/sw/dhcp/
Jan 5 08:39:23 localhost dhcpd: Wrote 0 leases to leases file.
Jan 5 08:39:23 localhost dhcpd:
Jan 5 08:39:23 localhost dhcpd: No subnet declaration for eth0 (192.168.0.24).
Jan 5 08:39:23 localhost dhcpd: ** Ignoring requests on eth0. If this is not what
Jan 5 08:39:23 localhost dhcpd: you want, please write a subnet declaration
Jan 5 08:39:23 localhost dhcpd: in your dhcpd.conf file for the network segment
Jan 5 08:39:23 localhost dhcpd: to which interface eth0 is attached. **
Jan 5 08:39:23 localhost dhcpd:
Jan 5 08:39:23 localhost dhcpd:
Jan 5 08:39:23 localhost dhcpd: Not configured to listen on any interfaces!
Jan 5 08:39:50 localhost gconfd (root-8823): 收到了 SIGHUP,重新装入全部数据库
Jan 5 08:39:50 localhost gconfd (root-8823): 地址“xml:readonly:/etc/gconf/gconf.xml.mandatory”解析为位于 0 的只读配置源
Jan 5 08:39:50 localhost gconfd (root-8823): 地址“xml:readwrite:/root/.gconf”解析为位于 1 的可写入配置源
Jan 5 08:39:50 localhost gconfd (root-8823): 地址“xml:readonly:/etc/gconf/gconf.xml.defaults”解析为位于 2 的只读配置源
Jan 5 08:39:50 localhost gconfd (root-8823): 地址“xml:readonly:/var/lib/gconf/debian.defaults”解析为位于 3 的只读配置源
Jan 5 08:39:50 localhost gconfd (root-8823): 地址“xml:readonly:/var/lib/gconf/defaults”解析为位于 4 的只读配置源
Jan 5 08:39:50 localhost gconfd (root-8823): GConf 服务器不在使用,正在关闭。
Jan 5 08:39:50 localhost gconfd (root-8823): 退出
Jan 5 08:58:44 localhost -- MARK --
Jan 5 08:59:23 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 08:59:47 localhost last message repeated 2 times
Jan 5 09:03:10 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 09:17:01 localhost /USR/SBIN/CRON[9231]: (root) CMD ( run-parts --report /etc/cron.hourly)
Jan 5 09:38:45 localhost -- MARK --
Jan 5 09:58:45 localhost -- MARK --
Jan 5 10:17:02 localhost /USR/SBIN/CRON[9323]: (root) CMD ( run-parts --report /etc/cron.hourly)
Jan 5 10:34:36 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 10:58:49 localhost -- MARK --
Jan 5 11:03:03 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:03:14 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 11:06:02 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:06:42 localhost gconfd (root-9955): 正在启动(版本 2.14.0),pid 9955 用户“root”
Jan 5 11:06:42 localhost gconfd (root-9955): 地址“xml:readonly:/etc/gconf/gconf.xml.mandatory”解析为位于 0 的只读配置源
Jan 5 11:06:42 localhost gconfd (root-9955): 地址“xml:readwrite:/root/.gconf”解析为位于 1 的可写入配置源
Jan 5 11:06:42 localhost gconfd (root-9955): 地址“xml:readonly:/etc/gconf/gconf.xml.defaults”解析为位于 2 的只读配置源
Jan 5 11:06:42 localhost gconfd (root-9955): 地址“xml:readonly:/var/lib/gconf/debian.defaults”解析为位于 3 的只读配置源
Jan 5 11:06:42 localhost gconfd (root-9955): 地址“xml:readonly:/var/lib/gconf/defaults”解析为位于 4 的只读配置源
Jan 5 11:17:02 localhost /USR/SBIN/CRON[10015]: (root) CMD ( run-parts --report /etc/cron.hourly)
Jan 5 11:17:58 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:17:58 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:19:53 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:22:09 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:22:13 localhost gconfd (root-9955): GConf 服务器不在使用,正在关闭。
Jan 5 11:22:13 localhost gconfd (root-9955): 退出
Jan 5 11:25:14 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:25:21 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 11:28:27 localhost named[10231]: starting BIND 9.3.2 -u bind
Jan 5 11:28:27 localhost named[10231]: found 1 CPU, using 1 worker thread
Jan 5 11:28:28 localhost named[10231]: loading configuration from '/etc/bind/named.conf'
Jan 5 11:28:28 localhost named[10231]: listening on IPv4 interface lo, 127.0.0.1#53
Jan 5 11:28:28 localhost named[10231]: listening on IPv4 interface eth0, 192.168.0.24#53
Jan 5 11:28:28 localhost named[10231]: command channel listening on 127.0.0.1#953
Jan 5 11:28:28 localhost named[10231]: command channel listening on ::1#953
Jan 5 11:28:28 localhost named[10231]: zone 0.in-addr.arpa/IN: loaded serial 1
Jan 5 11:28:28 localhost named[10231]: zone 127.in-addr.arpa/IN: loaded serial 1
Jan 5 11:28:28 localhost named[10231]: zone 255.in-addr.arpa/IN: loaded serial 1
Jan 5 11:28:28 localhost named[10231]: zone localhost/IN: loaded serial 1
Jan 5 11:28:28 localhost named[10231]: running
Jan 5 11:28:38 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:28:42 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:28:49 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 11:30:00 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:34:17 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:35:04 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:35:14 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 11:37:52 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:38:05 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:38:38 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:41:54 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:43:16 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:44:07 localhost last message repeated 2 times
Jan 5 11:50:43 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:51:27 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:52:23 localhost last message repeated 2 times
Jan 5 11:55:12 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 11:55:54 localhost last message repeated 3 times
Jan 5 12:00:09 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:01:42 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:07:17 localhost pavdsksm[11126]: (Main) MESSAGE: sm_daemonize: Loglevel 2. Stderr output disabled.
Jan 5 12:07:18 localhost pavdsksm[11126]: (Main) CRITICAL: failed to register with Dazuko
Jan 5 12:07:19 localhost kernel: [17236180.084000] dazuko: loaded, version=2.2.1
Jan 5 12:07:20 localhost kernel: [17236180.124000] Capability LSM initialized as secondary
Jan 5 12:07:22 localhost pavdskscheduler[11203]: (SCHEDULER) WARNING: Child returned -8
Jan 5 12:07:23 localhost uamw[11233]: (UAMW) MESSAGE: Loglevel 2. Stderr output disabled.
Jan 5 12:14:05 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:14:10 localhost last message repeated 2 times
Jan 5 12:14:45 localhost pavdskscheduler[11364]: (SCHEDULER) WARNING: Error registering daemon against kernel discriminator.
Jan 5 12:14:45 localhost pavdskscheduler[11366]: (SCHEDULER) CRITICAL: Error creating pid file (Permission denied)
Jan 5 12:14:45 localhost pavdskscheduler[11364]: (SCHEDULER) WARNING: Child returned -7
Jan 5 12:14:48 localhost pavosito[11395]: init...
Jan 5 12:16:38 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:16:52 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 12:17:08 localhost /USR/SBIN/CRON[11439]: (root) CMD ( run-parts --report /etc/cron.hourly)
Jan 5 12:37:11 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:37:35 localhost last message repeated 2 times
Jan 5 12:37:39 localhost pavdskscheduler[11540]: (SCHEDULER) WARNING: Error registering daemon against kernel discriminator.
Jan 5 12:37:39 localhost pavdskscheduler[11542]: (SCHEDULER) CRITICAL: Error creating pid file (Permission denied)
Jan 5 12:37:39 localhost pavdskscheduler[11540]: (SCHEDULER) WARNING: Child returned -7
Jan 5 12:37:45 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:37:59 localhost pavdskscheduler[11596]: (SCHEDULER) WARNING: Error registering daemon against kernel discriminator.
Jan 5 12:37:59 localhost pavdskscheduler[11598]: (SCHEDULER) CRITICAL: Error creating pid file (Permission denied)
Jan 5 12:37:59 localhost pavdskscheduler[11596]: (SCHEDULER) WARNING: Child returned -7
Jan 5 12:58:44 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 12:58:49 localhost scim-bridge-agent: Launching a SCIM daemon with Socket FrontEnd...
Jan 5 13:00:01 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 13:00:07 localhost gconfd (biowee-4973): 退出
Jan 5 13:00:08 localhost shutdown[11676]: shutting down for system reboot
Jan 5 13:00:08 localhost init: Switching to runlevel: 6
Jan 5 13:00:09 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 13:00:10 localhost scim-bridge-agent: A messenger caused an error: Connection lost: Operation not permitted
Jan 5 13:00:10 localhost gdm[4432]: GDM 检测到正在执行关机或重新启动。
Jan 5 13:00:14 localhost kernel: [17239354.900000] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
Jan 5 13:00:14 localhost kernel: [17239354.900000] apm: disabled on user request.
Jan 5 13:00:14 localhost NetworkManager: ^I nm_signal_handler (): Caught signal 15, shutting down normally.
Jan 5 13:00:14 localhost NetworkManager: ^ICaught terminiation signal
Jan 5 13:00:14 localhost NetworkManager: ^I[1167973214.843638] nm_print_open_socks (): Open Sockets List:
Jan 5 13:00:14 localhost NetworkManager: ^I[1167973214.843730] nm_print_open_socks (): Open Sockets List Done.
Jan 5 13:00:14 localhost dhcdbd: Shut down.
Jan 5 13:00:18 localhost named[10231]: shutting down: flushing changes
Jan 5 13:00:18 localhost named[10231]: stopping command channel on 127.0.0.1#953
Jan 5 13:00:18 localhost named[10231]: stopping command channel on ::1#953
Jan 5 13:00:18 localhost named[10231]: no longer listening on 127.0.0.1#53
Jan 5 13:00:18 localhost named[10231]: no longer listening on 192.168.0.24#53
Jan 5 13:00:18 localhost named[10231]: exiting
Jan 5 13:00:18 localhost kernel: Kernel logging (proc) stopped.
Jan 5 13:00:18 localhost kernel: Kernel log daemon terminating.
Jan 5 13:00:18 localhost exiting on signal 15
Jan 5 13:01:43 localhost syslogd 1.4.1#17ubuntu7: restart.


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