freeze_bdev() with read-only mounted device(*) does not change sb->s_frozen
from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break read-only filesystem.
Because xfs_thaw does nothing for the filesystem whose sb->s_frozen is
SB_UNFROZEN. So frozen read-only XFS
freeze_bdev() with read-only mounted device(*) does not change sb-s_frozen
from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break read-only filesystem.
Because xfs_thaw does nothing for the filesystem whose sb-s_frozen is
SB_UNFROZEN. So frozen read-only XFS
2007/10/5, Christoph Hellwig <[EMAIL PROTECTED]>:
> On Sat, Sep 29, 2007 at 07:09:12PM +0900, Akinobu Mita wrote:
> > freeze_bdev() with the device which is mounted as read only
> > does not change sb->s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
> >
> > Because of this behavior, xfs_freeze can
2007/10/5, Christoph Hellwig [EMAIL PROTECTED]:
On Sat, Sep 29, 2007 at 07:09:12PM +0900, Akinobu Mita wrote:
freeze_bdev() with the device which is mounted as read only
does not change sb-s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break
On Sat, Sep 29, 2007 at 07:09:12PM +0900, Akinobu Mita wrote:
> freeze_bdev() with the device which is mounted as read only
> does not change sb->s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
>
> Because of this behavior, xfs_freeze can break read-only XFS filesystem.
>
> Because xfs_thaw does
On Sat, Sep 29, 2007 at 07:09:12PM +0900, Akinobu Mita wrote:
freeze_bdev() with the device which is mounted as read only
does not change sb-s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break read-only XFS filesystem.
Because xfs_thaw does nothing
freeze_bdev() with the device which is mounted as read only
does not change sb->s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break read-only XFS filesystem.
Because xfs_thaw does nothing for the filesystem whose sb->s_frozen is
SB_UNFROZEN. So freezed
freeze_bdev() with the device which is mounted as read only
does not change sb-s_frozen from SB_UNFROZEN to SB_FREEZE_TRANS.
Because of this behavior, xfs_freeze can break read-only XFS filesystem.
Because xfs_thaw does nothing for the filesystem whose sb-s_frozen is
SB_UNFROZEN. So freezed
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