You are correct, Brent's strace confirms it. ls gets the file listing
from name space, but stat on it is performed on actual file. It looks
like only name space entries are made, but files were not copied. We are
looking into it.
--
Anand Babu
GPG Key ID: 0x62E15A31
Blog [http://ab.freeshell.org]
The GNU Operating System [http://www.gnu.org]
Z RESEARCH Inc [http://www.zresearch.com]
Harris Landgarten wrote:
I can verify that something is wrong.
cp -av /usr/share/zoneinfo /mnt/glusterfs/test/
completed without error.
Then:
ls -lh /mnt/glusterfs/test/zoneinfo/
ls: cannot access /mnt/glusterfs/test/zoneinfo/Hongkong: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Turkey: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/ROC: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Israel: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Eire: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Egypt: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Japan: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Portugal: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Navajo: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/W-SU: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/ROK: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/Iran: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/NZ-CHAT: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/PRC: No such file or directory
ls: cannot access /mnt/glusterfs/test/zoneinfo/posixrules: No such file or directory
total 228K
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Africa
drwxr-xr-x 6 root root 4.0K Jun 8 17:04 America
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Antarctica
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Arctic
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Asia
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Atlantic
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Australia
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Brazil
-rw-r--r-- 1 root root 2.1K Jun 8 17:04 CET
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 CST6CDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Canada
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Chile
-rw-r--r-- 2 root root 2.4K Jun 8 17:04 Cuba
-rw-r--r-- 1 root root 1.9K Jun 8 17:04 EET
-rw-r--r-- 1 root root 118 Jun 8 17:04 EST
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 EST5EDT
-????????? ? ? ? ? ? Egypt
-????????? ? ? ? ? ? Eire
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Etc
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Europe
-rw-r--r-- 2 root root 255 Jun 8 17:04 Factory
-rw-r--r-- 7 root root 3.6K Jun 8 17:04 GB
-rw-r--r-- 7 root root 3.6K Jun 8 17:04 GB-Eire
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT+0
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT-0
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT0
-rw-r--r-- 10 root root 118 Jun 8 17:04 Greenwich
-rw-r--r-- 1 root root 119 Jun 8 17:04 HST
-????????? ? ? ? ? ? Hongkong
-rw-r--r-- 2 root root 1.2K Jun 8 17:04 Iceland
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Indian
-????????? ? ? ? ? ? Iran
-????????? ? ? ? ? ? Israel
-rw-r--r-- 2 root root 481 Jun 8 17:04 Jamaica
-????????? ? ? ? ? ? Japan
-rw-r--r-- 2 root root 211 Jun 8 17:04 Kwajalein
-rw-r--r-- 2 root root 599 Jun 8 17:04 Libya
-rw-r--r-- 1 root root 2.1K Jun 8 17:04 MET
-rw-r--r-- 1 root root 118 Jun 8 17:04 MST
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 MST7MDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Mexico
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Mideast
-rw-r--r-- 2 root root 2.4K Jun 8 17:04 NZ
-????????? ? ? ? ? ? NZ-CHAT
-????????? ? ? ? ? ? Navajo
-????????? ? ? ? ? ? PRC
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 PST8PDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Pacific
-rw-r--r-- 2 root root 2.7K Jun 8 17:04 Poland
-????????? ? ? ? ? ? Portugal
-????????? ? ? ? ? ? ROC
-????????? ? ? ? ? ? ROK
-rw-r--r-- 2 root root 402 Jun 8 17:04 Singapore
-????????? ? ? ? ? ? Turkey
-rw-r--r-- 2 root root 118 Jun 8 17:04 UCT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 US
-rw-r--r-- 6 root root 118 Jun 8 17:04 UTC
-rw-r--r-- 6 root root 118 Jun 8 17:04 Universal
-????????? ? ? ? ? ? W-SU
-rw-r--r-- 1 root root 1.9K Jun 8 17:04 WET
-rw-r--r-- 6 root root 118 Jun 8 17:04 Zulu
-rw-r--r-- 1 root root 4.0K Jun 8 17:04 iso3166.tab
-rw-r--r-- 2 root root 255 Jun 8 17:04 localtime
drwxr-xr-x 19 root root 4.0K Sep 6 2006 posix
-????????? ? ? ? ? ? posixrules
drwxr-xr-x 19 root root 4.0K Sep 6 2006 right
-rw-r--r-- 1 root root 19K Jun 8 17:04 zone.tab
After restarting the client:
ls -lh /mnt/glusterfs/test/zoneinfo/
total 296K
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Africa
drwxr-xr-x 6 root root 4.0K Jun 8 17:04 America
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Antarctica
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Arctic
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Asia
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Atlantic
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Australia
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Brazil
-rw-r--r-- 1 root root 2.1K Jun 8 17:04 CET
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 CST6CDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Canada
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Chile
-rw-r--r-- 2 root root 2.4K Jun 8 17:04 Cuba
-rw-r--r-- 1 root root 1.9K Jun 8 17:04 EET
-rw-r--r-- 1 root root 118 Jun 8 17:04 EST
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 EST5EDT
-rw-r--r-- 2 root root 9.1K Jun 8 17:04 Egypt
-rw-r--r-- 2 root root 3.5K Jun 8 17:04 Eire
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Etc
drwxr-xr-x 2 root root 4.0K Jun 8 17:04 Europe
-rw-r--r-- 2 root root 255 Jun 8 17:04 Factory
-rw-r--r-- 7 root root 3.6K Jun 8 17:04 GB
-rw-r--r-- 7 root root 3.6K Jun 8 17:04 GB-Eire
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT+0
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT-0
-rw-r--r-- 10 root root 118 Jun 8 17:04 GMT0
-rw-r--r-- 10 root root 118 Jun 8 17:04 Greenwich
-rw-r--r-- 1 root root 119 Jun 8 17:04 HST
-rw-r--r-- 2 root root 1.2K Jun 8 17:04 Hongkong
-rw-r--r-- 2 root root 1.2K Jun 8 17:04 Iceland
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Indian
-rw-r--r-- 2 root root 791 Jun 8 17:04 Iran
-rw-r--r-- 3 root root 2.2K Jun 8 17:04 Israel
-rw-r--r-- 2 root root 481 Jun 8 17:04 Jamaica
-rw-r--r-- 2 root root 331 Jun 8 17:04 Japan
-rw-r--r-- 2 root root 211 Jun 8 17:04 Kwajalein
-rw-r--r-- 2 root root 599 Jun 8 17:04 Libya
-rw-r--r-- 1 root root 2.1K Jun 8 17:04 MET
-rw-r--r-- 1 root root 118 Jun 8 17:04 MST
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 MST7MDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Mexico
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Mideast
-rw-r--r-- 2 root root 2.4K Jun 8 17:04 NZ
-rw-r--r-- 2 root root 2.0K Jun 8 17:04 NZ-CHAT
-rw-r--r-- 3 root root 2.4K Jun 8 17:04 Navajo
-rw-r--r-- 2 root root 405 Jun 8 17:04 PRC
-rw-r--r-- 1 root root 2.3K Jun 8 17:04 PST8PDT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 Pacific
-rw-r--r-- 2 root root 2.7K Jun 8 17:04 Poland
-rw-r--r-- 2 root root 3.4K Jun 8 17:04 Portugal
-rw-r--r-- 2 root root 724 Jun 8 17:04 ROC
-rw-r--r-- 2 root root 380 Jun 8 17:04 ROK
-rw-r--r-- 2 root root 402 Jun 8 17:04 Singapore
-rw-r--r-- 3 root root 2.7K Jun 8 17:04 Turkey
-rw-r--r-- 2 root root 118 Jun 8 17:04 UCT
drwxr-xr-x 2 root root 4.0K Sep 6 2006 US
-rw-r--r-- 6 root root 118 Jun 8 17:04 UTC
-rw-r--r-- 6 root root 118 Jun 8 17:04 Universal
-rw-r--r-- 2 root root 2.2K Jun 8 17:04 W-SU
-rw-r--r-- 1 root root 1.9K Jun 8 17:04 WET
-rw-r--r-- 6 root root 118 Jun 8 17:04 Zulu
-rw-r--r-- 1 root root 4.0K Jun 8 17:04 iso3166.tab
-rw-r--r-- 2 root root 255 Jun 8 17:04 localtime
drwxr-xr-x 19 root root 4.0K Sep 6 2006 posix
-rw-r--r-- 2 root root 3.5K Jun 8 17:04 posixrules
drwxr-xr-x 19 root root 4.0K Sep 6 2006 right
-rw-r--r-- 1 root root 19K Jun 8 17:04 zone.tab
Best,
Harris
----- Original Message -----
From: "Brent A Nelson" <brent@xxxxxxxxxxxx>
To: "Anand Avati" <avati@xxxxxxxxxxxxx>
Cc: gluster-devel@xxxxxxxxxx
Sent: Thursday, July 26, 2007 7:09:16 PM (GMT-0500) America/New_York
Subject: Re: copy glitch, latest TLA
Strace attached.
Thanks,
Brent
On Fri, 27 Jul 2007, Anand Avati wrote:
Brent, August,
I just committed some fixes related to hardlinks into patch-371. Is it
possible to get an strace of the ls -l, so that I can confirm if patch-371
will fix your issue?
thanks,
avati
2007/7/26, August R. Wohlt <glusterfs@xxxxxxxxxxx>:
I noticed something very similar this morning with a similar setup. For me
it only shows up on hard-linked files that I do not have permissions to
view:
[goose@test]$ ls -ail /backups/20070726/root/ | head -10
total 0
??--------- ? ? ? ? ? .
??--------- ? ? ? ? ? ..
??--------- ? ? ? ? ? anaconda-ks.cfg
??--------- ? ? ? ? ? .bash_history
??--------- ? ? ? ? ? .bash_logout
??--------- ? ? ? ? ? .bash_profile
??--------- ? ? ? ? ? .bashrc
??--------- ? ? ? ? ? .config
[goose@test]$ sudo ls -ail /backups/20070726/root/ | head -10
total 404
4213728 drwxr-xr-- 18 root root 4096 Jul 20 09:44 .
4210689 drwxr-xr-x 18 root root 4096 Jul 26 07:20 ..
4213743 -rw-r--r-- 1 root root 1294 Mar 23 2006 anaconda-ks.cfg
4213731 -rw------- 1 root root 2054 Jul 17 20:57 .bash_history
4213732 -rw-r--r-- 1 root root 24 Sep 22 2004 .bash_logout
4213733 -rw-r--r-- 1 root root 191 Sep 22 2004 .bash_profile
4213734 -rw-r--r-- 1 root root 176 Sep 22 2004 .bashrc
7375158 drwxr-xr-x 3 root root 4096 Mar 23 2006 .config
:goose
On 7/26/07, Brent A Nelson <brent@xxxxxxxxxxxx> wrote:
In copying (cp -a) a local /usr to a GlusterFS (unify, protocol/client,
protocol/server, features/posix-locks, storage/posix), I notice this
glitch:
ls -lai /beast/usr/share/zoneinfo/posix/America/
total 484
115452 drwxr-xr-x 6 root root 0 2007-06-18 13:33 .
115278 drwxr-xr-x 20 root root 4096 2007-06-18 13:33 ..
115443 -rw-r--r-- 3 root root 858 2007-04-23 06:07 Adak
115435 -rw-r--r-- 3 root root 861 2007-04-23 06:07 Anchorage
115528 -rw-r--r-- 1 root root 73 2007-04-23 06:07 Anguilla
115454 -rw-r--r-- 1 root root 90 2007-04-23 06:07 Antigua
115477 -rw-r--r-- 1 root root 326 2007-04-23 06:07 Araguaina
115533 drwxr-xr-x 2 root root 4096 2007-06-18 13:33 Argentina
115470 -rw-r--r-- 1 root root 90 2007-04-23 06:07 Aruba
115517 -rw-r--r-- 1 root root 729 2007-04-23 06:07 Asuncion
115472 -rw-r--r-- 2 root root 134 2007-04-23 06:07 Atikokan
115443 -rw-r--r-- 3 root root 858 2007-04-23 06:07 Atka
115465 -rw-r--r-- 1 root root 376 2007-04-23 06:07 Bahia
115526 -rw-r--r-- 1 root root 142 2007-04-23 06:07 Barbados
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Edmonton
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Halifax
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Regina
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Rosario
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Santiago
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/St_Johns
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Toronto
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Vancouver
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Whitehorse
? ?--------- ? ? ? ? ?
/beast/usr/share/zoneinfo/posix/America/Winnipeg
115482 -rw-r--r-- 1 root root 226 2007-04-23 06:07 Belem
115521 -rw-r--r-- 1 root root 368 2007-04-23 06:07 Belize
... (everything normal after that).
Plenty of other areas in zoneinfo were also affected. Is this a glitch
in
hardlinks?
Thanks,
Brent
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http://lists.nongnu.org/mailman/listinfo/gluster-devel
--
Anand V. Avati
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