GNU bug report logs - #12301
tail -F & ZFS

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Package: coreutils;

Reported by: Raimonds Miltins <raimonds <at> pro-9.com>

Date: Wed, 29 Aug 2012 06:57:02 UTC

Severity: normal

Merged with 12498, 16080, 18492

Done: Pádraig Brady <P <at> draigBrady.com>

Bug is archived. No further changes may be made.

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From: Erik Auerswald <auerswal <at> unix-ag.uni-kl.de>
To: Bernhard Voelker <mail <at> bernhard-voelker.de>
Cc: Jim Meyering <jim <at> meyering.net>, 12301 <at> debbugs.gnu.org
Subject: bug#12301: tail -F & ZFS
Date: Wed, 29 Aug 2012 16:29:46 +0200

Hi,

On Wed, Aug 29, 2012 at 11:33:13AM +0200, Bernhard Voelker wrote:
> On 08/29/2012 11:12 AM, Jim Meyering wrote:
> >> Can we be sure that 0x2fc12fc1 is used for all ZFS
> >> implementations?
> >
> > If there end up being two or more magic numbers for the same file
> > system (or ZFS variants going by new names), we'll adapt.
> 
> Ok, that sounds good. Thanks.

How can I check this magic number on a Solaris 10 system with ZFS?
Neither GNU coreutils nor a C compiler installed. :-(

$ uname -a
SunOS demchpux 5.10 Generic_138888-08 sun4v sparc SUNW,SPARC-Enterprise-T5120
$ df -n /
/                  : zfs
$ df -g /
/                  (/                 ):       131072 block size           512 frag size
       0 total blocks   82144537 free blocks 82144537 available       82388038 total files
82144537 free files     67174412 filesys id
     zfs fstype       0x00000004 flag             255 filename length

Regards,
Erik
This bug report was last modified 10 years and 249 days ago.

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