紧急求助！！suse企业版9启动失败

wgz7747

启动时没有报错，但是到这一行就停住了，不能进入系统\r\nVFS: mounted root (ext3 filesystem) readonly

tonykorn97

> Hallo all,\r\n>\r\n> I\'m using kernel 2.4.15-pre6 and I can see my journal file\r\n> on \'/\'. Should I worry ?\r\nNo, apparently the .journal file is visible if you created while the \r\nfilesystem is mounted, but invisible if you create it when the filesystem is \r\nunmounted. Probably because you can\'t mess with the filesystem too much when \r\nits mounted without confusing the filesystem driver, so creating hidden files \r\nis out of the question. In either case, I created my journal with the \r\nfilesystem mounted, and it created a visible, immutable .journal file in my \r\nroot directory, and my filesystem has yet to explode.\r\n\r\n> [root@tony] ls -ali /\r\n> total 65720\r\n>    2 drwxr-xr-x   24 root     root         4096 Nov 20 00:26 .\r\n>    2 drwxr-xr-x   24 root     root         4096 Nov 20 00:26 ..\r\n> 2930 -rw-------    1 root     root     67108864 Nov 18 19:56 .journal\r\n>                                         ^^^^^^^ created as -J size=64\r\n64 * (1024^2) = 67108864\r\nRemember 1K = 1024, and 1M = 1024^2\r\n\r\n>\r\n> [root@tony] tune2fs -l /dev/sda1\r\n> tune2fs 1.25 (20-Sep-2001)\r\n> Filesystem volume name:   /\r\n> Last mounted on:          <not available>\r\n> Filesystem UUID:          b909b36d-8f16-4be1-9614-5049bad90e96\r\n> Filesystem magic number:  0xEF53\r\n> Filesystem revision #:    1 (dynamic)\r\n> Filesystem features:      has_journal filetype needs_recovery sparse_super\r\n>                                                ^^^^^^^^^^^^^^\r\n>                                                ??????????????\r\nThe flag \"filetype needs_recovery\" is always set on a mounted filesystem, \r\nit\'s unset once you umount. In the event of power failure, the flag will be \r\nleft set, and fsck knows the it has to recover the filesytem. Pretty clever, \r\neh?\r\n\r\n> Could someone please comment on this ?\r\n> I\'m feeling kind of worried.\r\nEverything seems to be in order...\r\n\r\n-Ryan\r\n-\r\nTo unsubscribe from this list: send the line \"unsubscribe linux-kernel\" in\r\nthe body of a message to majordomo@vger.kernel.org\r\nMore majordomo info at  http://vger.kernel.org/majordomo-info.html\r\nPlease read the FAQ at  http://www.tux.org/lkml/

wgz7747

当时系统出现的问题是进入下面的状态\r\nnone#\r\n我以前处理过这种现象，是由于文件不同步造成的，所以这次我就将文件系统fsck.ext3了一下，然后再使用shutdown -r 0重启的时候，系统无法关闭，我就直接关闭了电源，然后再启动，就进不去了。\r\n最后的一行的显示就是\r\nvfs: mounted root (ext3 filesystem) readonly\r\n我查过相关资料后，发现这还是在kernel启动的过程中。\r\n我通过第一张引导光盘启动后，对几个文件系统都做了fsck，也没有设那么问题，但是系统就是启动不起来了？\r\n高手有什么解决办法吗？我这是生产系统阿，谢谢各位