search for: fifreeze

Hello Group, How to find my centos kernel has compiled with the code for FIFREEZE/FITHAW or not? Am looking for this config option to confirm the issue with VMWare ESX5.5 - my VM hangs while taking snapshot with "Quiesce Guest File System" option enabled. When contacted vmware support, they asked to check whether my centos kernel has this feature enabled? Below are det...

I recently used the Xen virtual machine backup tools, such as ''xm save'' command. And I found that before this tool save the memory and CPU state, it first pauses the VM. Do Xen have same tools for online backup the VMs? If it do not have one, can I saty that Xen don''t support VM online backup? -- View this message in context:

Considering using rsync on a couple systems for backup, I was wondering if it's possible, and if so how difficult is it, to delete files which have been backed up (in order to save space on the backup media). Anyone with experience doing this?

Al, Could this be included in the vfs queue? This patch adds ioctls to vfs for compatibility with legacy XFS pre-allocation ioctls (XFS_IOC_*RESVP*). The implementation effectively invokes sys_fallocate for the new ioctls. Also handles the compat_ioctl case. Note: These legacy ioctls are also implemented by OCFS2. Signed-off-by: Ankit Jain <me at ankitjain.org> Reviewed-by: Christoph

...('X', 115, struct xfs_fsop_resblks) +#define XFS_IOC_ERROR_INJECTION _IOW ('X', 116, struct xfs_error_injection) +#define XFS_IOC_ERROR_CLEARALL _IOW ('X', 117, struct xfs_error_injection) +/* XFS_IOC_ATTRCTL_BY_HANDLE -- deprecated 118 */ +/* XFS_IOC_FREEZE -- FIFREEZE 119 */ +/* XFS_IOC_THAW -- FITHAW 120 */ +#define XFS_IOC_FSSETDM_BY_HANDLE _IOW ('X', 121, struct xfs_fsop_setdm_handlereq) +#define XFS_IOC_ATTRLIST_BY_HANDLE _IOW ('X', 122, struct xfs_fsop_attrlist_handlereq) +#define XFS_IOC_ATTRMULTI_BY_HANDLE _IOW ('X'...