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今天到公司不知道为啥 服务器系统直接变成只读了- /dev/xvda3 on / type ext3 (rw)
- proc on /proc type proc (rw)
- sysfs on /sys type sysfs (rw)
- devpts on /dev/pts type devpts (rw,gid=5,mode=620)
- /dev/xvda1 on /boot type ext3 (rw)
- tmpfs on /dev/shm type tmpfs (rw)
- none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
- mount: warning /etc/mtab is not writable (e.g. read-only filesystem).
- It's possible that information reported by mount(8) is not
- up to date. For actual information about system mount points
- check the /proc/mounts file.
复制代码- cat /proc/mounts
- rootfs / rootfs rw 0 0
- /dev/root / ext3 ro,data=ordered 0 0
- /dev /dev tmpfs rw 0 0
- /proc /proc proc rw 0 0
- /sys /sys sysfs rw 0 0
- /proc/bus/usb /proc/bus/usb usbfs rw 0 0
- devpts /dev/pts devpts rw 0 0
- /dev/xvda1 /boot ext3 rw,data=ordered 0 0
- tmpfs /dev/shm tmpfs rw 0 0
复制代码 但mount -a无报错- mount -t ext3 -o remount, rw /
- mount: block device rw is write-protected, mounting read-only
复制代码 这台机器是xen做的一台虚拟机。。。请问现在该如何解决?
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