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Total 8 documents matching your query.

1. Delayed Allocation Question (score: 1): Author: Sonny Rao <sonny@xxxxxxxxxxx>; Date: Mon, 7 Feb 2005 12:37:55 -0500; Random question: If a file is being written (to memory) and hasn't been allocated, then will calling the FIBMAP-ioctl on that file force allocation ? Sonny; /archives/xfs/2005-02/msg00057.html (6,726 bytes)
2. Re: Delayed Allocation Question (score: 1): Author: Steve Lord <lord@xxxxxxx>; Date: Mon, 07 Feb 2005 13:55:53 -0600; Sonny Rao wrote: Random question: If a file is being written (to memory) and hasn't been allocated, then will calling the FIBMAP-ioctl on that file force allocation ? Sonny Yes, at least it did last; /archives/xfs/2005-02/msg00059.html (7,683 bytes)
3. Re: Delayed Allocation Question (score: 1): Author: Sonny Rao <sonny@xxxxxxxxxxx>; Date: Mon, 7 Feb 2005 15:18:24 -0500; Ok that makes sense, I was seeing huge file fragmentation and thought maybe running filefrag was causing it, but it was actually because of holes in the file. I didn't realize that cp kept holes in f; /archives/xfs/2005-02/msg00060.html (8,046 bytes)
4. Re: Delayed Allocation Question (score: 1): Author: Nathan Scott <nathans@xxxxxxx>; Date: Tue, 8 Feb 2005 08:41:42 +1100; Yep, still does - see linvfs_bmap, which calls fs_flush_pages before doing the generic_block_bmap. cheers. -- Nathan; /archives/xfs/2005-02/msg00061.html (8,084 bytes)
5. Delayed Allocation Question (score: 1): Author:; Date: Mon, 7 Feb 2005 12:37:55 -0500; Random question: If a file is being written (to memory) and hasn't been allocated, then will calling the FIBMAP-ioctl on that file force allocation ? Sonny; /archives/xfs/2005-02/msg00214.html (6,726 bytes)
6. Re: Delayed Allocation Question (score: 1): Author:; Date: Mon, 07 Feb 2005 13:55:53 -0600; Sonny Rao wrote: Random question: If a file is being written (to memory) and hasn't been allocated, then will calling the FIBMAP-ioctl on that file force allocation ? Sonny Yes, at least it did last; /archives/xfs/2005-02/msg00216.html (7,683 bytes)
7. Re: Delayed Allocation Question (score: 1): Author:; Date: Mon, 7 Feb 2005 15:18:24 -0500; Ok that makes sense, I was seeing huge file fragmentation and thought maybe running filefrag was causing it, but it was actually because of holes in the file. I didn't realize that cp kept holes in f; /archives/xfs/2005-02/msg00217.html (8,046 bytes)
8. Re: Delayed Allocation Question (score: 1): Author:; Date: Tue, 8 Feb 2005 08:41:42 +1100; Yep, still does - see linvfs_bmap, which calls fs_flush_pages before doing the generic_block_bmap. cheers. -- Nathan; /archives/xfs/2005-02/msg00218.html (8,084 bytes)

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