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Re: [Bug-tar] Problem with gnu tar and ZFS on Linux
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From: |
Joerg Schilling |
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Subject: |
Re: [Bug-tar] Problem with gnu tar and ZFS on Linux |
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Date: |
Fri, 22 Jun 2018 18:08:13 +0200 |
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User-agent: |
Heirloom mailx 12.5 7/5/10 |
Pieter Bowman <address@hidden> wrote:
> The problem seems to be caused by the changing of the inode of the
> root of that filesystem. The inode for the test filesystem's root
> directory is 3, the inode for various snapshots are numbers like:
>
> 281474976666177
> 281474976671479
> 281474976673971
So it seems that there is a bug in your specific ZFS snapshot implementation.
The original ZFS snapshot implementation behaves as expected:
stat /pool/home/joerg /pool/home/joerg/.zfs/snapshot/snap
File: `/pool/home/joerg'
Size: 149 Blocks: 12 IO Block: 9728 directory
Device: 2d90007h/47775751d Inode: 4 Links: 62
Access: (0755/drwxr-xr-x) Uid: ( 100/ joerg) Gid: ( 0/ root)
Access: 2018-06-22 17:53:19.060329104 +0200
Modify: 2018-05-18 11:24:02.368669378 +0200
Change: 2018-05-18 11:24:02.368669378 +0200
File: `/pool/home/joerg/.zfs/snapshot/snap'
Size: 149 Blocks: 12 IO Block: 9728 directory
Device: 2d90013h/47775763d Inode: 4 Links: 62
Access: (0755/drwxr-xr-x) Uid: ( 100/ joerg) Gid: ( 0/ root)
Access: 2018-06-18 11:09:11.710687095 +0200
Modify: 2018-05-18 11:24:02.368669378 +0200
Change: 2018-05-18 11:24:02.368669378 +0200
You should make a bug report against your ZFS integration.
Jörg
--
EMail:address@hidden (home) Jörg Schilling D-13353 Berlin
address@hidden (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.org/private/ http://sf.net/projects/schilytools/files/'