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Run out of inodes?

DISCUSSION Samuel Granjeaud 4 participants 10 messages Aug 29, 2014 – Sep 2, 2014

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#0 lore raw

Hi,

Sorry if the answer is obvious, but I didn't find any clear answer after googling.

I have a XFS system of 18T over LVM. Recently, I could not create new files or directories.

# mkdir tempo
mkdir: cannot create directory `tempo': No space left on device

After deleting a few files, this command runs successfully.

So I think that the system runs out of something, inodes I guess.

But the df diagnosis does not enlight it: only 1% used.

# df -ht xfs
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg1_backup-backup
                       18T   12T  6.6T  63% /mnt/vg1_backup/backup
# df -it xfs
Filesystem            Inodes   IUsed   IFree IUse% Mounted on
/dev/mapper/vg1_backup-backup
                     18874040320  530042 18873510278    1% 
/mnt/vg1_backup/backup

So what is wrong? How should I solve the problem?

I read about xfs_grow -m, but I am not sure if it could help. Of course, I rebooted the system before my trials.

Best regards,
Samuel

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#1 lore raw

Le Fri, 29 Aug 2014 12:08:08 +0200
Samuel Granjeaud <[email protected]> écrivait:

Quoted 2 lines

I have a XFS system of 18T over LVM. Recently, I could not create new files or directories.

What is the distribution, the kernel version (uname -a)? What are the mount options? Maybe the FS has been mounted with inode64 as an option at some point in time, but isn't anymore?

Signature · 11 lines
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Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<[email protected]>
                    |   +33 1 78 94 84 02
------------------------------------------------------------------------

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#2 lore raw
In reply to Samuel Granjeaud
Quoted 27 lines · Samuel Granjeaud

Hi,

Sorry if the answer is obvious, but I didn't find any clear answer after googling.

I have a XFS system of 18T over LVM. Recently, I could not create new files or directories.

# mkdir tempo
mkdir: cannot create directory `tempo': No space left on device

After deleting a few files, this command runs successfully.

So I think that the system runs out of something, inodes I guess.

But the df diagnosis does not enlight it: only 1% used.

# df -ht xfs
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg1_backup-backup
                       18T   12T  6.6T  63% /mnt/vg1_backup/backup
# df -it xfs
Filesystem            Inodes   IUsed   IFree IUse% Mounted on
/dev/mapper/vg1_backup-backup
                     18874040320  530042 18873510278    1%
/mnt/vg1_backup/backup
Quoted 5 lines

So what is wrong? How should I solve the problem?

I read about xfs_grow -m, but I am not sure if it could help. Of course, I rebooted the system before my trials.

You should probably include more information for context:

http://xfs.org/index.php/XFS_FAQ#Q:_What_information_should_I_include_when_reporting_a_problem.3F

That aside... is inode64 enabled? Is imaxpct set to a non-default value? Also, how is this filesystem used? I notice it's named as some kind of backup volume.

Brian

Quoted 8 lines

Best regards,
Samuel

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#3 lore raw

Taking into account the two answers, here is some more information.

The system is a openfiler installation, v2.3, up-to-date.
https://www.openfiler.com/community/download

The problematic system is a backup but the production system uses the same openfiler NAS system. The difference is that there are currently more files on the backup system than the production system; so I guess the problem will appear sooner on the prod sys.

# xfs_info /dev/vg1_backup/backup
meta-data=/mnt/vg1_backup/backup isize=256    agcount=80, agsize=58981376 blks
         =                       sectsz=512
data     =                       bsize=4096   blocks=4718510080, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=1
naming   =version 2              bsize=4096
log      =internal               bsize=4096   blocks=32768, version=1
         =                       sectsz=512   sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0
# uname -a
Linux 2.6.26.8-1.0.11.smp.gcc3.4.x86_64 #1 SMP Sun Jan 11 02:42:55 GMT 2009 x86_64 x86_64 x86_64 GNU/Linux
# xfs_info -V /dev/vg1_backup/backup
xfs_info version 2.6.25
# cat /etc/fstab
...
/dev/vg1/pcurrent /mnt/vg1/pcurrent xfs defaults,usrquota,grpquota 0 0
# cat /etc/mtab
...
/dev/mapper/vg1-pcurrent /mnt/vg1/pcurrent xfs rw,usrquota,grpquota 0 0
# lvm version
  LVM version:     2.02.34 (2008-04-10)
  Library version: 1.02.24 (2007-12-20)
  Driver version:  4.13.0

]# more /proc/meminfo /proc/mounts /proc/partitions ::::::::::::::
/proc/meminfo
::::::::::::::

MemTotal:      2057876 kB
MemFree:         18808 kB
Buffers:          3868 kB
Cached:        1906736 kB
SwapCached:        160 kB
Active:         581108 kB
Inactive:      1367680 kB
SwapTotal:     1028152 kB
SwapFree:      1027848 kB
Dirty:             156 kB
Writeback:           0 kB
AnonPages:       38168 kB
Mapped:          34376 kB
Slab:            67104 kB
SReclaimable:    55772 kB
SUnreclaim:      11332 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
WritebackTmp:        0 kB
CommitLimit:   2057088 kB
Committed_AS:   105580 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    272688 kB
VmallocChunk: 34359465359 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
HugePages_Surp:      0
Hugepagesize:     2048 kB

::::::::::::::
/proc/mounts
::::::::::::::
rootfs / rootfs rw 0 0
/dev /dev tmpfs rw,mode=755 0 0
/dev/root / ext3 rw,errors=continue,data=ordered 0 0
/proc /proc proc rw 0 0
/proc/bus/usb /proc/bus/usb usbfs rw 0 0
/sys /sys sysfs rw 0 0
devpts /dev/pts devpts rw,gid=5,mode=620 0 0
/dev/sda1 /boot ext3 rw,errors=continue,data=ordered 0 0
tmpfs /dev/shm tmpfs rw 0 0
/dev/vg1/pcurrent /mnt/vg1/pcurrent xfs rw,attr2,nobarrier,usrquota,prjquota,grpquota 0 0 none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0
::::::::::::::
/proc/partitions
::::::::::::::
major minor #blocks name

   8     0    3145728 sda
   8     1     104391 sda1
   8     2    2008125 sda2
   8     3    1028160 sda3
   8    16 1887436800 sdb
   8    17 1887436656 sdb1
   8    32 1887436800 sdc
   8    33 1887436656 sdc1
   8    48 1887436800 sdd
   8    49 1887436656 sdd1
   8    64 1887436800 sde
   8    65 1887436656 sde1
   8    80 1887436800 sdf
   8    81 1887436656 sdf1
   8    96 1887436800 sdg
   8    97 1887436656 sdg1
   8   112 1887436800 sdh
   8   113 1887436656 sdh1
   8   128 1887436800 sdi
   8   129 1887436656 sdi1
   8   144 1887436800 sdj
   8   145 1887436656 sdj1
   8   160 1887436800 sdk
   8   161 1887436656 sdk1
   8   176  655360000 sdl
   8   177  655355578 sdl1

253 0 18874040320 dm-0

The system is a ESXi virtual machine. RAID is hardware, managed at the BIOS level. Disks are DELL SATA.

I have no idea concerning the inode64 option. Just tell me how to find it out. I don't think this option was changed: as previously told, removing a few files allows files to be created without error.

I could add some more information if needed.

Thanks for your help,
Samuel

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#4 lore raw
Quoted 23 lines · Samuel Granjeaud

Taking into account the two answers, here is some more information.

The system is a openfiler installation, v2.3, up-to-date.
https://www.openfiler.com/community/download

The problematic system is a backup but the production system uses the same openfiler NAS system. The difference is that there are currently more files on the backup system than the production system; so I guess the problem will appear sooner on the prod sys.

# xfs_info /dev/vg1_backup/backup
meta-data=/mnt/vg1_backup/backup isize=256    agcount=80, agsize=58981376 blks
         =                       sectsz=512
data     =                       bsize=4096   blocks=4718510080, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=1
naming   =version 2              bsize=4096
log      =internal               bsize=4096   blocks=32768, version=1
         =                       sectsz=512   sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0
# uname -a
Linux 2.6.26.8-1.0.11.smp.gcc3.4.x86_64 #1 SMP Sun Jan 11 02:42:55 GMT 2009 x86_64 x86_64 x86_64 GNU/Linux
# xfs_info -V /dev/vg1_backup/backup
xfs_info version 2.6.25
Quoted 7 lines
# cat /etc/fstab
...
/dev/vg1/pcurrent /mnt/vg1/pcurrent xfs defaults,usrquota,grpquota 0 0
# cat /etc/mtab
...
/dev/mapper/vg1-pcurrent /mnt/vg1/pcurrent xfs rw,usrquota,grpquota 0 0

<thanks for all the extra info>

Quoted 1 line

I have no idea concerning the inode64 option. Just tell me how to find it out. I don't think this option was changed: as previously told, removing a few files allows files to be created without error.

You'll want to be using the inode64 mount option for this filesystem; I'm surprised the openfiler folks didn't do this by default.

http://xfs.org/index.php/XFS_FAQ#Q:_What_is_the_inode64_mount_option_for.3F

add it to fstab for this filesystem, reboot the box (or unmount/mount the filesystem) and all should be well.

-Eric

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#5 lore raw

Eric Sandeen wrote, On 29/08/14 17:02:

Quoted 4 lines

You'll want to be using the inode64 mount option for this filesystem; I'm surprised the openfiler folks didn't do this by default.

http://xfs.org/index.php/XFS_FAQ#Q:_What_is_the_inode64_mount_option_for.3F

Well, I am using the 2.3 version; may be the 2.99 version does it.

Quoted 1 line

add it to fstab for this filesystem, reboot the box (or unmount/mount the filesystem) and all should be well.

I added the option and rebooted the system. A short rsync ran successfully, but it may not have exhausted the pool of previously released inodes. Tonight a bigger rsync will take place and I will let you know the result.

Thanks for pointing me this option, that I hesitated to apply.

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#6 lore raw
In reply to Eric Sandeen

Enabling the inode64 option has solved the problem.

Final question: could some issues appear with SAMBA?

# smbstatus  -V
Version 3.4.5
# xfs_info -V /dev/vg1_backup/backup
xfs_info version 2.6.25
# uname -a
Linux 2.6.26.8-1.0.11.smp.gcc3.4.x86_64 #1 SMP Sun Jan 11 02:42:55 GMT 2009 x86_64 x86_64 x86_64 GNU/Linux

Thanks for your expert help.

Best regards,
Samuel

Quoted 10 lines · Eric Sandeen

You'll want to be using the inode64 mount option for this filesystem; I'm surprised the openfiler folks didn't do this by default.

http://xfs.org/index.php/XFS_FAQ#Q:_What_is_the_inode64_mount_option_for.3F

add it to fstab for this filesystem, reboot the box (or unmount/mount the filesystem) and all should be well.

-Eric

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#7 lore raw
Quoted 3 lines · Samuel GRANJEAUD IR/INSERM

Enabling the inode64 option has solved the problem.

Final question: could some issues appear with SAMBA?

ah, what sort of issues?

Any application which uses i.e. a 32-bit stat() interface will return -EOVERFLOW on a 64-bit inode.

http://sandeen.net/wordpress/computers/the-world-wants-32-bit-inodes/
http://blog.fmeh.org/2013/05/11/does-the-world-need-32-bit-inodes/

-Eric

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#8 lore raw
In reply to Samuel GRANJEAUD IR/INSERM

Le Sat, 30 Aug 2014 21:33:46 +0200 vous écriviez:

Quoted 4 lines

Final question: could some issues appear with SAMBA?

# smbstatus  -V
Version 3.4.5

Is your whole distribution 64 bits, or only the kernel? However, I've never had any problem with samba, but some with NFS.

Signature · 11 lines
------------------------------------------------------------------------
Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<[email protected]>
                    |   +33 1 78 94 84 02
------------------------------------------------------------------------

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#9 lore raw

Thanks Eric and Emmanuel.

Here are the diagnosis of the installed samba distrib with openfiler 64 bits

# smb (auto-completion key)
smbcontrol  smbd        smbpasswd   smbprint    smbstatus smbtar
# which smbcontrol  smbd        smbpasswd   smbprint    smbstatus smbtar
/usr/bin/smbcontrol
/usr/sbin/smbd
/usr/bin/smbpasswd
/usr/bin/smbprint
/usr/bin/smbstatus
/usr/bin/smbtar
# file /usr/sbin/smbd /usr/bin/smb*
/usr/sbin/smbd:      ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), for GNU/Linux 2.4.0, stripped
/usr/bin/smbcontrol: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), for GNU/Linux 2.4.0, stripped
/usr/bin/smbpasswd:  ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), for GNU/Linux 2.4.0, stripped
/usr/bin/smbprint:   Bourne shell script text executable
/usr/bin/smbstatus:  ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), for GNU/Linux 2.4.0, stripped
/usr/bin/smbtar:     Bourne shell script text executable

[root@proteo-replica ~]# ldd /usr/sbin/smbd /usr/bin/smb* /usr/sbin/smbd:

    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007fe4c97ff000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007fe4c96f0000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007fe4c95d8000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007fe4c945e000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007fe4c933a000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007fe4c9237000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007fe4c9133000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fe4c9020000)
    libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007fe4c8eed000)
    libpam.so.0 => /lib64/libpam.so.0 (0x00007fe4c8de5000)
    libacl.so.1 => /lib64/libacl.so.1 (0x00007fe4c8cdd000)
    libattr.so.1 => /lib64/libattr.so.1 (0x00007fe4c8bd9000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007fe4c8ad5000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fe4c89bf000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007fe4c88bc000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007fe4c87a2000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007fe4c869a000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007fe4c8592000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007fe4c8485000)
    libwbclient.so.0 => /usr/lib64/libwbclient.so.0 (0x00007fe4c8379000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007fe4c8264000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007fe4c803e000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007fe4c7f27000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007fe4c7dde000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007fe4c7b6e000)
    /lib64/ld-linux-x86-64.so.2 (0x00007fe4c9935000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007fe4c7a5a000)
/usr/bin/smbcontrol:
    libcap.so.1 => /lib64/libcap.so.1 (0x00007f6133e37000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f6133d24000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f6133c0e000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f6133b0b000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007f61339f1000)
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007f61338bb000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007f61337ac000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007f61336a4000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007f613359c000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007f613348f000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007f6133269000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f6133f3b000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007f6133155000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007f613303e000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007f6132ef5000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007f6132c85000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007f6132b6d000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007f61329f3000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007f61328ef000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007f61327cb000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007f61326b6000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007f61325b3000)
/usr/bin/smbpasswd:
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007f9eaea1f000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007f9eae910000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007f9eae80c000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f9eae6f9000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f9eae5e3000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f9eae4e0000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007f9eae3c6000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007f9eae2be000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007f9eae1a6000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007f9eae02c000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007f9eadf08000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007f9eade05000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007f9eadd01000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007f9eadbf9000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007f9eadaec000)
    libwbclient.so.0 => /usr/lib64/libwbclient.so.0 (0x00007f9ead9e0000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007f9ead8cb000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007f9ead6a5000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007f9ead58e000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007f9ead445000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007f9ead1d5000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f9eaeb55000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007f9ead0c1000)
/usr/bin/smbprint:
    not a dynamic executable
/usr/bin/smbstatus:
    libcap.so.1 => /lib64/libcap.so.1 (0x00007ffc9b5d5000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007ffc9b4c2000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007ffc9b3ac000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007ffc9b2a9000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007ffc9b18f000)
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007ffc9b059000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007ffc9af4a000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007ffc9ae42000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007ffc9ad3a000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007ffc9ac2d000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007ffc9aa07000)
    /lib64/ld-linux-x86-64.so.2 (0x00007ffc9b6d9000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007ffc9a8f3000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007ffc9a7dc000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007ffc9a693000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007ffc9a423000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007ffc9a30b000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007ffc9a191000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007ffc9a08d000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007ffc99f69000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007ffc99e54000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 

(0x00007ffc99d51000)
/usr/bin/smbtar:
not a dynamic executable
[root@proteo-replica ~]# ldd /usr/sbin/smbd /usr/bin/smb* | grep -r "lib64"

    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007fe322205000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007fe3220f6000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007fe321fde000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007fe321e64000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007fe321d40000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007fe321c3d000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007fe321b39000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fe321a26000)
    libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007fe3218f3000)
    libpam.so.0 => /lib64/libpam.so.0 (0x00007fe3217eb000)
    libacl.so.1 => /lib64/libacl.so.1 (0x00007fe3216e3000)
    libattr.so.1 => /lib64/libattr.so.1 (0x00007fe3215df000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007fe3214db000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fe3213c5000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007fe3212c2000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007fe3211a8000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007fe3210a0000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007fe320f98000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007fe320e8b000)
    libwbclient.so.0 => /usr/lib64/libwbclient.so.0 (0x00007fe320d7f000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007fe320c6a000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007fe320a44000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007fe32092d000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007fe3207e4000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007fe320574000)
    /lib64/ld-linux-x86-64.so.2 (0x00007fe32233b000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007fe320460000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007fad1f282000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fad1f16f000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fad1f059000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007fad1ef56000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007fad1ee3c000)
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007fad1ed06000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007fad1ebf7000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007fad1eaef000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007fad1e9e7000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007fad1e8da000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007fad1e6b4000)
    /lib64/ld-linux-x86-64.so.2 (0x00007fad1f386000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007fad1e5a0000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007fad1e489000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007fad1e340000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007fad1e0d0000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007fad1dfb8000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007fad1de3e000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007fad1dd3a000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007fad1dc16000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007fad1db01000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007fad1d9fe000)
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007f4551e92000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007f4551d83000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007f4551c7f000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f4551b6c000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f4551a56000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f4551953000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007f4551839000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007f4551731000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007f4551619000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007f455149f000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007f455137b000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 
(0x00007f4551278000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007f4551174000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007f455106c000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007f4550f5f000)
    libwbclient.so.0 => /usr/lib64/libwbclient.so.0 (0x00007f4550e53000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007f4550d3e000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007f4550b18000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007f4550a01000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007f45508b8000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007f4550648000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f4551fc8000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007f4550534000)
    libcap.so.1 => /lib64/libcap.so.1 (0x00007f03c54c6000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f03c53b3000)
    libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f03c529d000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007f03c519a000)
    librt.so.1 => /lib64/tls/librt.so.1 (0x00007f03c5080000)
    libldap-2.2.so.7 => /usr/lib64/libldap-2.2.so.7 (0x00007f03c4f4a000)
    liblber-2.2.so.7 => /usr/lib64/liblber-2.2.so.7 (0x00007f03c4e3b000)
    libpopt.so.0 => /usr/lib64/libpopt.so.0 (0x00007f03c4d33000)
    libtalloc.so.1 => /usr/lib64/libtalloc.so.1 (0x00007f03c4c2b000)
    libtdb.so.1 => /usr/lib64/libtdb.so.1 (0x00007f03c4b1e000)
    libc.so.6 => /lib64/tls/libc.so.6 (0x00007f03c48f8000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f03c55ca000)
    libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x00007f03c47e4000)
    libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007f03c46cd000)
    libssl.so.5 => /lib64/libssl.so.5 (0x00007f03c4584000)
    libcrypto.so.5 => /lib64/libcrypto.so.5 (0x00007f03c4314000)
    libgssapi_krb5.so.2 => /usr/kerberos/lib64/libgssapi_krb5.so.2 
(0x00007f03c41fc000)
    libkrb5.so.3 => /usr/kerberos/lib64/libkrb5.so.3 (0x00007f03c4082000)
    libcom_err.so.3 => /usr/kerberos/lib64/libcom_err.so.3 
(0x00007f03c3f7e000)
    libk5crypto.so.3 => /usr/kerberos/lib64/libk5crypto.so.3 
(0x00007f03c3e5a000)
    libz.so.1 => /usr/lib64/libz.so.1 (0x00007f03c3d45000)
    libkrb5support.so.0 => /usr/kerberos/lib64/libkrb5support.so.0 

(0x00007f03c3c42000)

# ldd /usr/sbin/smbd /usr/bin/smb* | grep -v "lib64"
/usr/sbin/smbd:
/usr/bin/smbcontrol:
/usr/bin/smbpasswd:
/usr/bin/smbprint:
    not a dynamic executable
/usr/bin/smbstatus:
/usr/bin/smbtar:
    not a dynamic executable

If there is no other binary in relation to Samba I didn't think about, I guess the Samba package is 64 bits. This should prevent me from any surprise.

Best.

Eric Sandeen wrote, On 31/08/14 04:46:

Quoted 7 lines · Samuel GRANJEAUD IR/INSERM
Quoted 3 lines

Enabling the inode64 option has solved the problem.

Final question: could some issues appear with SAMBA?

ah, what sort of issues?

Quoted 8 lines

Any application which uses i.e. a 32-bit stat() interface will return -EOVERFLOW on a 64-bit inode.

http://sandeen.net/wordpress/computers/the-world-wants-32-bit-inodes/
http://blog.fmeh.org/2013/05/11/does-the-world-need-32-bit-inodes/

-Eric

Emmanuel Florac wrote, On 01/09/14 21:19:

Quoted 9 lines

Le Sat, 30 Aug 2014 21:33:46 +0200 vous écriviez:

Quoted 4 lines

Final question: could some issues appear with SAMBA?

# smbstatus  -V
Version 3.4.5

Is your whole distribution 64 bits, or only the kernel? However, I've never had any problem with samba, but some with NFS.

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