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#9812
Problem with "tail -f" on GPFS filesystem // coreutils package
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Your bug report
#9812: Problem with "tail -f" on GPFS filesystem // coreutils package
which was filed against the coreutils package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 9812 <at> debbugs.gnu.org.
--
9812: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9812
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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On 10/20/2011 03:52 PM, Martial-externe BORNET wrote:
> Good afternoon,
>
> Could you please add the following line to the src/fs.h file :
>
> # define S_MAGIC_GPFS 0x47504653
That was actually done in the recently released 8.13
>
> and add the following line to the switch() of the fremote() function in
> the src/tail.c file, in the coreutils package :
>
> case S_MAGIC_GPFS:
>
> or do you prefer me to send you a patch for these files ? (I'm not used to
> that yet, but I'll do it if you need it).
>
> These addings fix a "tail -f" problem with the GPFS filesystem.
>
> I'm waiting for your reply.
> Thank you for your help regarding this fix.
Since you took the time to identify the fix
I'm applying this in your name.
Please advise if you'd like a different email address.
Note one can work around the issue without a patch
for the moment by using the currently undocumented ---disable-inotify option.
cheers,
Pádraig.
commit c0ca70013d7bbe60143910828e32146f3e94cc02
Author: Martial Bornet <martial-externe.bornet <at> edf.fr>
Date: Thu Oct 20 19:22:31 2011 +0100
tail: fix --follow on GPFS remote file systems
* src/tail.c (fremote): Recognize GPFS as a remote
file system outside the scope of inotify.
diff --git a/src/tail.c b/src/tail.c
index f315776..1641a12 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -904,6 +904,7 @@ fremote (int fd, const char *name)
case S_MAGIC_FUSEBLK:
case S_MAGIC_FUSECTL:
case S_MAGIC_GFS:
+ case S_MAGIC_GPFS:
case S_MAGIC_KAFS:
case S_MAGIC_LUSTRE:
case S_MAGIC_NCP:
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[Message part 4 (text/plain, inline)]
Good afternoon,
Could you please add the following line to the src/fs.h file :
# define S_MAGIC_GPFS 0x47504653
and add the following line to the switch() of the fremote() function in
the src/tail.c file, in the coreutils package :
case S_MAGIC_GPFS:
or do you prefer me to send you a patch for these files ? (I'm not used to
that yet, but I'll do it if you need it).
These addings fix a "tail -f" problem with the GPFS filesystem.
I'm waiting for your reply.
Thank you for your help regarding this fix.
Kind regards,
Martial Bornet
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This bug report was last modified 13 years and 302 days ago.
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