[Gluster-users] remote operation failed: No space left on device
Gerald Brandt
gbr at majentis.com
Fri Apr 27 13:07:33 UTC 2012
Anthony,
I have the exact same issue with GlusterFS 3.2.5 under Ubuntu 10.04. I haven't got an answer yet on what is happening.
Are you using the NFS server s GlusterFS?
Gerald
----- Original Message -----
> From: "anthony garnier" <sokar6012 at hotmail.com>
> To: gluster-users at gluster.org
> Sent: Friday, April 27, 2012 7:41:16 AM
> Subject: Re: [Gluster-users] remote operation failed: No space left on device
>
>
>
> After some research, I found what's going on:
> seems that the glusterfs process has a lot of FD open on each brick :
>
> lsof -n -P | grep deleted
> ksh 644 cdui 2w REG 253,10 952 190 /users/mmr00/log/2704mmr.log
> (deleted)
> glusterfs 2357 root 10u REG 253,6 0 28 /tmp/tmpfnMwo2I (deleted)
> glusterfs 2361 root 10u REG 253,6 0 35 /tmp/tmpfnBlK2I (deleted)
> glusterfs 2365 root 10u REG 253,6 0 41 /tmp/tmpfHZG51I (deleted)
> glusterfs 2365 root 12u REG 253,6 1011 13 /tmp/tmpfPGJjje (deleted)
> glusterfs 2365 root 13u REG 253,6 1013 20 /tmp/tmpf4ITi6m (deleted)
> glusterfs 2365 root 17u REG 253,6 1012 25 /tmp/tmpfBwwE1h (deleted)
> glusterfs 2365 root 18u REG 253,6 1011 43 /tmp/tmpfsoNSmV (deleted)
> glusterfs 2365 root 19u REG 253,6 1011 19 /tmp/tmpfDmMruu (deleted)
> glusterfs 2365 root 21u REG 253,6 1012 47 /tmp/tmpfE4SpVM (deleted)
> glusterfs 2365 root 22u REG 253,6 1012 48 /tmp/tmpfHjjdXw (deleted)
> glusterfs 2365 root 24u REG 253,6 1011 49 /tmp/tmpfwOoX6F (deleted)
> glusterfs 2365 root 26u REG 253,13 13509969920 1829
> /users3/poolsave/yval9000/test/tmp/23-04-18-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 27u REG 253,13 13538048000 1842
> /users3/poolsave/yval9000/test/tmp/24-04-07-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 28u REG 253,13 13607956480 1737
> /users3/poolsave/yval9000/test/tmp/22-04-01-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 30u REG 253,13 13519441920 1337
> /users3/poolsave/yval9000/test/tmp/16-04-14-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 31u REG 253,13 13530081280 1342
> /users3/poolsave/yval9000/test/tmp/16-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 34u REG 253,13 13559777280 1347
> /users3/poolsave/yval9000/test/tmp/16-04-20-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 35u REG 253,13 13581772800 1352
> /users3/poolsave/yval9000/test/tmp/16-04-23-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 36u REG 253,13 13513922560 1357
> /users3/poolsave/yval9000/test/tmp/17-04-04-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 37u REG 253,13 13513338880 1362
> /users3/poolsave/yval9000/test/tmp/17-04-07-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 38u REG 253,13 13520199680 1367
> /users3/poolsave/yval9000/test/tmp/17-04-08-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 39u REG 253,13 13576509440 1372
> /users3/poolsave/yval9000/test/tmp/18-04-00-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 40u REG 253,13 13591869440 1377
> /users3/poolsave/yval9000/test/tmp/18-04-02-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 41u REG 253,13 13592371200 1382
> /users3/poolsave/yval9000/test/tmp/18-04-04-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 42u REG 253,13 13512202240 1387
> /users3/poolsave/yval9000/test/tmp/18-04-11-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 43u REG 253,13 13528012800 1392
> /users3/poolsave/yval9000/test/tmp/18-04-19-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 44u REG 253,13 13547735040 1397
> /users3/poolsave/yval9000/test/tmp/18-04-22-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 45u REG 253,13 13574236160 1402
> /users3/poolsave/yval9000/test/tmp/19-04-03-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 46u REG 253,13 13553295360 1407
> /users3/poolsave/yval9000/test/tmp/19-04-05-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 47u REG 253,13 13542963200 1416
> /users3/poolsave/yval9000/test/tmp/19-04-13-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 48u REG 253,13 13556346880 1421
> /users3/poolsave/yval9000/test/tmp/19-04-15-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 49u REG 253,13 13517445120 1426
> /users3/poolsave/yval9000/test/tmp/19-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 50u REG 253,13 13515581440 1443
> /users3/poolsave/yval9000/test/tmp/19-04-17-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 51u REG 253,13 13575065600 1448
> /users3/poolsave/yval9000/test/tmp/20-04-05-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 52u REG 253,13 13578659840 1453
> /users3/poolsave/yval9000/test/tmp/20-04-06-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 53u REG 253,13 13575741440 1458
> /users3/poolsave/yval9000/test/tmp/20-04-10-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 54u REG 253,13 13580052480 1463
> /users3/poolsave/yval9000/test/tmp/20-04-11-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 55u REG 253,13 13578004480 1468
> /users3/poolsave/yval9000/test/tmp/20-04-15-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 56u REG 253,13 13597194240 1473
> /users3/poolsave/yval9000/test/tmp/20-04-18-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 57u REG 253,13 13558159360 1478
> /users3/poolsave/yval9000/test/tmp/20-04-20-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 58u REG 253,13 13583390720 1483
> /users3/poolsave/yval9000/test/tmp/21-04-01-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 59u REG 253,13 13542072320 1504
> /users3/poolsave/yval9000/test/tmp/21-04-10-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 60u REG 253,13 13563269120 1509
> /users3/poolsave/yval9000/test/tmp/21-04-15-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 61u REG 253,13 13565573120 1514
> /users3/poolsave/yval9000/test/tmp/21-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 62u REG 253,13 13570037760 1519
> /users3/poolsave/yval9000/test/tmp/21-04-17-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 63u REG 253,13 13576038400 1711
> /users3/poolsave/yval9000/test/tmp/21-04-18-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 64u REG 253,13 13599846400 1724
> /users3/poolsave/yval9000/test/tmp/22-04-00-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 65u REG 253,13 13554862080 1746
> /users3/poolsave/yval9000/test/tmp/22-04-03-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 67u REG 253,13 13537761280 1759
> /users3/poolsave/yval9000/test/tmp/22-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 68u REG 253,13 13539768320 1772
> /users3/poolsave/yval9000/test/tmp/22-04-18-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 69u REG 253,13 13539614720 1781
> /users3/poolsave/yval9000/test/tmp/23-04-02-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 70u REG 253,13 13544693760 1794
> /users3/poolsave/yval9000/test/tmp/23-04-05-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 71u REG 253,13 13488281600 1807
> /users3/poolsave/yval9000/test/tmp/23-04-10-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 72u REG 253,13 13504133120 1816
> /users3/poolsave/yval9000/test/tmp/23-04-11-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 73u REG 253,13 13488353280 1851
> /users3/poolsave/yval9000/test/tmp/24-04-14-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 74u REG 253,13 13647964160 1864
> /users3/poolsave/yval9000/test/tmp/24-04-15-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 75u REG 253,13 14598379520 1877
> /users3/poolsave/yval9000/test/tmp/24-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 76u REG 253,13 13529159680 1886
> /users3/poolsave/yval9000/test/tmp/25-04-02-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 77u REG 253,13 13544314880 1899
> /users3/poolsave/yval9000/test/tmp/25-04-14-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 78u REG 253,13 13547100160 1912
> /users3/poolsave/yval9000/test/tmp/25-04-15-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 79u REG 253,13 13549813760 1921
> /users3/poolsave/yval9000/test/tmp/25-04-17-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 80u REG 253,13 13538140160 1934
> /users3/poolsave/yval9000/test/tmp/25-04-23-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 81u REG 253,13 13538641920 1947
> /users3/poolsave/yval9000/test/tmp/26-04-16-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 82u REG 253,13 13543915520 1956
> /users3/poolsave/yval9000/test/tmp/26-04-17-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 83u REG 253,13 13551063040 1969
> /users3/poolsave/yval9000/test/tmp/26-04-18-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 84u REG 253,13 13561364480 1982
> /users3/poolsave/yval9000/test/tmp/26-04-20-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 85u REG 253,13 13486448640 1991
> /users3/poolsave/yval9000/test/tmp/27-04-07-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 86u REG 253,13 13492623360 2004
> /users3/poolsave/yval9000/test/tmp/27-04-08-00_test_glusterfs_save.tar
> (deleted)
> glusterfs 2365 root 87u REG 253,13 8968806400 2017
> /users3/poolsave/yval9000/test/tmp/27-04-09-00_test_glusterfs_save.tar
> (deleted)
> ksh 18908 u347750 3u REG 253,6 28 45 /tmp/ast3c.bh3 (deleted)
>
>
> Each Tar archive is around 15Go
>
> Restarting the daemon seems to solve the problem :
>
> ylal3510:/users3 # du -s -h .
> 129G .
> ylal3510:/users3 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/users-users3vol
> 858G 130G 729G 16% /users3
>
>
> But my main preoccupation is " Is it a normal behavior for glusterfs
> ?"
>
>
>
>
>
>
>
> From: sokar6012 at hotmail.com
> To: gluster-users-request at gluster.org
> Subject: remote operation failed: No space left on device
> Date: Fri, 27 Apr 2012 11:41:01 +0000
>
>
> Hi all,
>
> I've got an issue , it's seems that the size reported by df -h grows
> indefinitely. Any help would be appreciated.
>
> some details :
> On the client :
>
> yval9000:/users98 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> ylal3510:/poolsave/yval9000
> 1.7T 1.7T 25G 99% /users98
>
> yval9000:/users98 # du -ch .
> 5.1G /users98
>
>
> My logs are full of :
> [2012-04-27 12:14:32.402972] I
> [client3_1-fops.c:683:client3_1_writev_cbk] 0-poolsave-client-1:
> remote operation failed: No space left on device
> [2012-04-27 12:14:32.426964] I
> [client3_1-fops.c:683:client3_1_writev_cbk] 0-poolsave-client-1:
> remote operation failed: No space left on device
> [2012-04-27 12:14:32.439424] I
> [client3_1-fops.c:683:client3_1_writev_cbk] 0-poolsave-client-1:
> remote operation failed: No space left on device
> [2012-04-27 12:14:32.441505] I
> [client3_1-fops.c:683:client3_1_writev_cbk] 0-poolsave-client-0:
> remote operation failed: No space left on device
>
>
>
> This is my volume config :
>
> Volume Name: poolsave
> Type: Distributed-Replicate
> Status: Started
> Number of Bricks: 2 x 2 = 4
> Transport-type: tcp
> Bricks:
> Brick1: ylal3510:/users3/poolsave
> Brick2: ylal3530:/users3/poolsave
> Brick3: ylal3520:/users3/poolsave
> Brick4: ylal3540:/users3/poolsave
> Options Reconfigured:
> nfs.enable-ino32: off
> features.quota-timeout: 30
> features.quota: off
> performance.cache-size: 6GB
> network.ping-timeout: 60
> performance.cache-min-file-size: 1KB
> performance.cache-max-file-size: 4GB
> performance.cache-refresh-timeout: 2
> nfs.port: 2049
> performance.io-thread-count: 64
> diagnostics.latency-measurement: on
> diagnostics.count-fop-hits: on
>
>
> Space left on servers :
>
> ylal3510:/users3 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/users-users3vol
> 858G 857G 1.1G 100% /users3
> ylal3510:/users3 # du -ch /users3 | grep total
> 129G total
> ---
>
> ylal3530:/users3 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/users-users3vol
> 858G 857G 1.1G 100% /users3
> ylal3530:/users3 # du -ch /users3 | grep total
> 129G total
> ---
>
> ylal3520:/users3 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/users-users3vol
> 858G 835G 24G 98% /users3
> ylal3520:/users3 # du -ch /users3 | grep total
> 182G total
> ---
>
> ylal3540:/users3 # df -h .
> Filesystem Size Used Avail Use% Mounted on
> /dev/mapper/users-users3vol
> 858G 833G 25G 98% /users3
> ylal3540:/users3 # du -ch /users3 | grep total
> 181G total
>
>
> This issue appears after those 2 scripts running during 2 weeks :
>
> test_save.sh is executed each hour,it takes a bunch of data to
> compress (dest :
> REP_SAVE_TEMP) and then move it in a folder (REP_SAVE) that the
> netback.sh
> script will scan each 30 min
>
> #!/usr/bin/ksh
> #
> ________________________________________________________________________
> # |
> # Nom test_save.sh
> #
> ____________|___________________________________________________________
> # |
> # Description | test GlusterFS
> #
> ____________|___________________________________________________________
>
> UNIXSAVE=/users98/test
> REP_SAVE_TEMP=${UNIXSAVE}/tmp
> REP_SAVE=${UNIXSAVE}/gluster
> LOG=/users/glusterfs_test
>
>
> f_tar_mv()
> {
> echo "\n"
> ARCHNAME=${REP_SAVE_TEMP}/`date +%d-%m-%H-%M`_${SUBNAME}.tar
>
> tar -cpvf ${ARCHNAME} ${REPERTOIRE}
>
> echo "creation of ${ARCHNAME}"
>
>
> # mv ${REP_SAVE_TEMP}/*_${SUBNAME}.tar ${REP_SAVE}
> mv ${REP_SAVE_TEMP}/* ${REP_SAVE}
> echo "Moving archive in ${REP_SAVE} "
> echo "\n"
>
> return $?
> }
>
> REPERTOIRE="/users2/"
> SUBNAME="test_glusterfs_save"
> f_tar_mv >$LOG/save_`date +%d-%m-%Y-%H-%M`.log 2>&1
>
>
> #!/usr/bin/ksh
> #
> ________________________________________________________________________
> # |
> # Nom netback.sh
> #
> ____________|___________________________________________________________
> # |
> # Description | Sauvegarde test GlusterFS
> #
> ____________|___________________________________________________________
>
> UNIXSAVE=/users98/test
> REP_SAVE_TEMP=${UNIXSAVE}/tmp
> REP_SAVE=${UNIXSAVE}/gluster
> LOG=/users/glusterfs_test
>
> f_net_back()
> {
> if [[ `find ${REP_SAVE} -type f | wc -l` -eq 0 ]]
> then
> echo "nothing to save";
> else
> echo "Simulation netbackup, tar in /dev/null"
> tar -cpvf /dev/null ${REP_SAVE}/*
> echo "deletion archive"
> rm ${REP_SAVE}/*
>
> fi
> return $?
> }
>
> f_net_back >${LOG}/netback_`date +%d-%m-%H-%M`.log 2>&1
>
>
>
>
>
>
>
>
>
> _______________________________________________
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> Gluster-users at gluster.org
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>
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