Am I facing BURT 357965?

pierrek — Thu, 05 Jun 2025 07:25:27 GMT

Dear all,

I am preparing a SMO/SDU install on Linux RHEL 5.3 with FCP and dm-multipath. I have read and taken into account the ext3 on raw partition limitations of SDU 4.1, resulting in the following setup:

root@oralinux:~root@oralinux ~]# df -k
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                      71609640   35685896 32227516 53% /
/dev/hdb1               101086     20999     74868   22% /boot
tmpfs                  2097152         0   2097152   0% /dev/shm
/dev/mapper/VolGroup01-LogVol01
                       10317112   1721932   8071100 18% /u02
/dev/mapper/VolGroup02-LogVol02
                      10317112     182852   9610180   2% /u03
/dev/mapper/VolGroup03-LogVol03
                      10317112     308024   9485008   4% /u04
/dev/mapper/VolGroup04-LogVol04
                      10317112     456512   9336520   5% /u05
/dev/mapper/VolGroup05-LogVol05
                      10317112     154248   9638784   2% /u06
/dev/mapper/oradata    8388608     269056   8119552   4% /u08
/dev/mapper/oralog     8388608    269056    8119552   4% /u09
/dev/mapper/oractl     8388608    269056   8119552   4% /u10
/dev/mapper/recovery   8388608    269056   8119552   4% /u11

The Oracle DB files have been put on /u02 to /u06, and those filesystems were successfully created using snapdrive itself.

The connectivity is FCP (qla2342) and dm-multipath is in use:

root@oralinux:~root@oralinux ~]# multipath -ll
mpath2 (360a9800056724776566f515a57616a65) dm-2 NETAPP,LUN
[size=10G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:1 sdaa 65:160 [active][ready]
\_ 0:0:0:1 sdb 8:16    [active][ready]
asm6 (360a9800056724776566f51634e544749) dm-21 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:20 sdat 66:208 [active][ready]
\_ 0:0:0:20 sdu 65:64 [active][ready]
mpath1 (360a9800056724776566f515a5758397a) dm-26 NETAPP,LUN
[size=10G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 0:0:0:0 sda 8:0     [active][ready]
\_ 1:0:0:0 sdz 65:144 [active][ready]
asm5 (360a9800056724776566f51634e544349) dm-18 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:17 sdaq 66:160 [active][ready]
\_ 0:0:0:17 sdr 65:16   [active][ready]
asm4 (360a9800056724776566f51634e544464) dm-19 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:18 sdar 66:176 [active][ready]
\_ 0:0:0:18 sds 65:32 [active][ready]
asm10 (360a9800056724776566f51634e544d69) dm-25 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:24 sdax 67:16 [active][ready]
\_ 0:0:0:24 sdy 65:128 [active][ready]
asm3 (360a9800056724776566f51634e544579) dm-20 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:19 sdas 66:192 [active][ready]
\_ 0:0:0:19 sdt 65:48 [active][ready]
ocr2 (360a9800056724776566f5162762d6577) dm-11 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:10 sdaj 66:48 [active][ready]
\_ 0:0:0:10 sdk 8:160   [active][ready]
asm2 (360a9800056724776566f51634e544179) dm-17 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:16 sdap 66:144 [active][ready]
\_ 0:0:0:16 sdq 65:0   [active][ready]
ocr1 (360a9800056724776566f5162762d6b47) dm-15 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:14 sdan 66:112 [active][ready]
\_ 0:0:0:14 sdo 8:224   [active][ready]
voting3 (360a9800056724776566f5162762d6977) dm-14 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:13 sdam 66:96   [active][ready]
\_ 0:0:0:13 sdn 8:208 [active][ready]
asm1 (360a9800056724776566f51634e542d64) dm-16 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:15 sdao 66:128 [active][ready]
\_ 0:0:0:15 sdp 8:240   [active][ready]
oraclehome (360a9800056724776566f5162762d6461) dm-10 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:9 sdai 66:32   [active][ready]
\_ 0:0:0:9 sdj 8:144 [active][ready]
voting2 (360a9800056724776566f5162762d6861) dm-13 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:12 sdal 66:80 [active][ready]
\_ 0:0:0:12 sdm 8:192   [active][ready]
oradata (360a9800056724776566f5162762d5a43) dm-6 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:5 sdae 65:224 [active][ready]
\_ 0:0:0:5 sdf 8:80   [active][ready]
voting1 (360a9800056724776566f5162762d6747) dm-12 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:11 sdak 66:64 [active][ready]
\_ 0:0:0:11 sdl 8:176   [active][ready]
mpath5 (360a9800056724776566f515a576c6d6f) dm-5 NETAPP,LUN
[size=10G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:4 sdad 65:208 [active][ready]
\_ 0:0:0:4 sde 8:64    [active][ready]
asm9 (360a9800056724776566f51634e544b4a) dm-24 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:23 sdaw 67:0    [active][ready]
\_ 0:0:0:23 sdx 65:112 [active][ready]
oralog (360a9800056724776566f5162762d2f2f) dm-7 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:6 sdaf 65:240 [active][ready]
\_ 0:0:0:6 sdg 8:96    [active][ready]
mpath4 (360a9800056724776566f515a57696a57) dm-4 NETAPP,LUN
[size=10G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:3 sdac 65:192 [active][ready]
\_ 0:0:0:3 sdd 8:48    [active][ready]
asm8 (360a9800056724776566f51634e54497a) dm-23 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:22 sdav 66:240 [active][ready]
\_ 0:0:0:22 sdw 65:96 [active][ready]
recovery (360a9800056724776566f5162762d6347) dm-9 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:8 sdah 66:16 [active][ready]
\_ 0:0:0:8 sdi 8:128   [active][ready]
mpath3 (360a9800056724776566f515a57635a46) dm-3 NETAPP,LUN
[size=10G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:2 sdab 65:176 [active][ready]
\_ 0:0:0:2 sdc 8:32    [active][ready]
asm7 (360a9800056724776566f51634e544864) dm-22 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:21 sdau 66:224 [active][ready]
\_ 0:0:0:21 sdv 65:80 [active][ready]
oractl (360a9800056724776566f5162762d6177) dm-8 NETAPP,LUN
[size=8.0G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=8][active]
\_ 1:0:0:7 sdag 66:0   [active][ready]
\_ 0:0:0:7 sdh 8:112   [active][ready]

Device static mapping is made in /etc/multipath.conf:

multipaths {

multipath {

wwid 360a9800056724776566f515a5758397a

alias mpath1

}

...

So all seems ok, and when using snapdrive to show the devices, I have the following output:

root@oralinux:/dev/mapper/root@oralinux mapper]# snapdrive storage show -dev

Connected LUNs and devices:

device filename    adapter path size proto state clone       lun path   backing snapshot
----------------     ------- ---- ---- ----- ----- -----      --------   ----------------
/dev/mpath/mpath2         -   P     10g      fcp online No         fas920:/vol/oracle2/qtree1/lun1.lun    -
/dev/mpath/asm6           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_6/qtree/lun6.lun    -
/dev/mpath/mpath1         -   P     10g     fcp online No          fas920:/vol/oracle1/qtree1/lun1.lun    -
/dev/mpath/asm5           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_3/qtree/lun3.lun    -
/dev/mpath/asm4           -    P     8g      fcp online No         fas920:/vol/asm_on_sata_4/qtree/lun4.lun     -
/dev/mpath/asm10          -   P     8g      fcp online No          fas920:/vol/asm_on_sata_10/qtree/lun10.lun    -
/dev/mpath/asm3            -   P     8g      fcp online No          fas920:/vol/asm_on_sata_5/qtree/lun5.lun    -
/dev/mpath/ocr2           -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_6/lun6.lun     -
/dev/mpath/asm2           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_2/qtree/lun2.lun    -
/dev/mpath/ocr1           -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_10/lun10.lun     -
/dev/mpath/voting3        -   P     8g      fcp online No          fas920:/vol/oracle_on_sata_9/lun9.lun    -
/dev/mpath/asm1           -    P     8g      fcp online No         fas920:/vol/asm_on_sata_1/qtree/lun1.lun     -
/dev/mpath/oraclehome     -   P     8g      fcp online No          fas920:/vol/oracle_on_sata_5/lun5.lun    -
/dev/mpath/voting2        -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_8/lun8.lun     -
/dev/mpath/oradata        -   P     8g      fcp online No          fas920:/vol/oracle_on_sata_1/lun1.lun    -
/dev/mpath/voting1        -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_7/lun7.lun     -
/dev/mpath/mpath5         -   P     10g      fcp online No         fas920:/vol/oracle5/qtree1/lun1.lun    -
/dev/mpath/asm9           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_9/qtree/lun9.lun    -
/dev/mpath/oralog         -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_2/lun2.lun     -
/dev/mpath/mpath4         -   P     10g      fcp online No         fas920:/vol/oracle4/qtree1/lun1.lun    -
/dev/mpath/asm8           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_8/qtree/lun8.lun    -
/dev/mpath/recovery       -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_4/lun4.lun     -
/dev/mpath/mpath3         -   P     10g      fcp online No         fas920:/vol/oracle3/qtree1/lun1.lun    -
/dev/mpath/asm7           -   P     8g      fcp online No          fas920:/vol/asm_on_sata_7/qtree/lun7.lun    -
/dev/mpath/oractl         -    P     8g      fcp online No         fas920:/vol/oracle_on_sata_3/lun3.lun     -

But when launching SMO to create a profile, the command hangs forever waiting for snapdrive to return on the following command:

snapdrive storage show -fs /u02

Also, I launched manually, I have the same behaviour, the command never returns. The same is true if launching

snapdrive storage show -all

Looking at the sd-trace.log for this command, it seems to execute correctly and return (I think) the expected result, except that there is this strange message (leaked on vgdisplay invocation.):

13:06:25 07/16/09 [2300b90]?,2,2,Job tag: Bzxl8vU6rY
13:06:25 07/16/09 [2300b90]?,2,2,snapdrive storage show -fs /u02
13:06:25 07/16/09 [2300b90]v,2,6,FileSpecOperation::FileSpecOperation: 8
13:06:25 07/16/09 [2300b90]v,2,6,StorageOperation::StorageOperation: 8
13:06:25 07/16/09 [2300b90]i,2,2,Job tag Bzxl8vU6rY
13:06:25 07/16/09 [2300b90]i,2,6,Operation::setUserCred user id from soap context: root
13:06:25 07/16/09 [2300b90]i,2,6,Operation::setUserCred uid:0 gid:0 userName:root
13:06:25 07/16/09 [2300b90]v,2,6,Operation::getUserCred uid:0 gid:0 userName:root
13:06:25 07/16/09 [2300b90]v,2,6,Operation::isNonRootAllowed Exit ret:1
13:06:25 07/16/09 [2300b90]v,2,6,FileSpecOperation::init: starting
13:06:25 07/16/09 [2300b90]i,2,6,Operation::initParallelOps: started
13:06:25 07/16/09 [2300b90]i,2,6,Operation::initParallelOps: succeeded
13:06:25 07/16/09 [2300b90]v,2,6,StorageStack::StorageStack
13:06:25 07/16/09 [2300b90]v,2,6,StorageStack::init Transport type selected: fcp
13:06:25 07/16/09 [2300b90]i,2,6,g_vmtype:linuxlvm, g_fstype:ext3, g_mptype:linuxmpio.
13:06:25 07/16/09 [2300b90]i,2,6,Adding vmtype:linuxlvm and mptype:linuxmpio to g_mptype
13:06:25 07/16/09 [2300b90]i,2,6,Adding vmtype: and mptype:linuxmpio to g_mptype
13:06:25 07/16/09 [2300b90]v,2,6,StorageStack::~StorageStack
13:06:25 07/16/09 [2300b90]i,2,6,FileSpecOperation::initFileSpecList: create 1 filespec
13:06:25 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::initScaleableExecutionPort: successful
13:06:25 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::startScaleableExecution: successful
13:06:25 07/16/09 [2300b90]d,2,5,SoftPointer:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,4,Memorizable:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,8,FileSpec::FileSpec: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,10,FileSystem::FileSystem: /u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::initialize:   FileSystem: /u02
13:06:25 07/16/09 [2300b90]v,2,3,SblDataBank::SblDataBank
13:06:25 07/16/09 [2300b90]v,2,10,FileSystem::init: /u02 - type: ext3 mount options: rw
13:06:25 07/16/09 [2300b90]v,2,10,FileSystem::isTypeSupported: /u02 file system assistant ext3 (type: 'ext3')
13:06:25 07/16/09 [2300b90]i,2,10,FileSystem::getPersistentMountStatusFromMountEntry: PersistentlyMounted = yes
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::initialize: memorize FileSystem: /u02
13:06:25 07/16/09 [2300b90]d,2,3,SblDataBank::save: object FileSystem:/u02 has been memorized
13:06:25 07/16/09 [2300b90]v,2,6,Operation::saveErrorReportList: saved 0 ErrorReports
13:06:25 07/16/09 [2300b90]v,2,6,ErrorReport::cleanErrorReportList: 0 Error Report objects
13:06:25 07/16/09 [2300b90]v,2,6,Operation::restoreErrorReportList: (0) restored 0, skipped: 0
13:06:25 07/16/09 [2300b90]d,2,5,SoftPointer:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]i,2,6,Operation::saveObjectName: saved FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::initialize: FileSystem: /u02 (1) +
13:06:25 07/16/09 [2300b90]v,2,10,FileSystem::acquire: /u02
13:06:25 07/16/09 [2300b90]d,2,5,SoftPointer::~SoftPointer: FileSystem:/u02
13:06:25 07/16/09 [2300b90]v,2,6,FileSpecOperation::createFileSpec: /u02 does exist, notexisting: 0
13:06:25 07/16/09 [2300b90]d,2,5,SoftPointer:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]v,2,10,FileSystem::release: /u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::deinitialize: FileSystem: /u02 (ref=0)
13:06:25 07/16/09 [2300b90]v,2,6,FileSpecOperation::initFileSpecList: /u02
13:06:25 07/16/09 [2300b90]v,2,6,FileSpecOperation::initFileSpecList: success
13:06:25 07/16/09 [2300b90]d,2,4,Memorizable:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon:: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,8,FileSpec::FileSpec: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,10,FileSystem::FileSystem: /u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::initialize:   FileSystem: /u02
13:06:25 07/16/09 [2300b90]d,2,3,SblDataBank::find: found FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,17,SblCommon::initialize: /u02 memorized already
13:06:25 07/16/09 [2300b90]d,2,3,SblDataBank::find: found FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,10,FileSystem::~FileSystem: /u02
13:06:25 07/16/09 [2300b90]d,2,8,FilerSpec::~FileSpec FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::~SblCommon: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,4,Memorizable::~Memorizable: FileSystem:/u02
13:06:25 07/16/09 [2300b90]d,2,5,SblCommon::initialize: FileSystem: /u02 (1) +
13:06:25 07/16/09 [2300b90]v,2,10,FileSystem::acquire: /u02
13:06:26 07/16/09 [2300b90]d,2,5,SoftPointer:: HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,4,Memorizable:: HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon:: HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,8,FileSpec::FileSpec: HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,11,HostVolume::HostVolume: /dev/mapper/VolGroup01-LogVol01 "linuxlvm"
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize:    HostVolume: /dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.799183): ls /dev/VolGroup01/LogVol01
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.805393): Output:
/dev/VolGroup01/LogVol01
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize: memorize HostVolume: /dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,3,SblDataBank::save: object HostVolume:/dev/mapper/VolGroup01-LogVol01 has been memorized
13:06:26 07/16/09 [2300b90]v,2,6,Operation::saveErrorReportList: saved 0 ErrorReports
13:06:26 07/16/09 [2300b90]v,2,6,ErrorReport::cleanErrorReportList: 0 Error Report objects
13:06:26 07/16/09 [2300b90]v,2,6,Operation::restoreErrorReportList: (0) restored 0, skipped: 0
13:06:26 07/16/09 [2300b90]d,2,5,SoftPointer:: HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]i,2,6,Operation::saveObjectName: saved HostVolume:/dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize: HostVolume: /dev/mapper/VolGroup01-LogVol01 (1) +
13:06:26 07/16/09 [2300b90]v,2,11,HostVolume::acquire: /dev/mapper/VolGroup01-LogVol01
13:06:26 07/16/09 [2300b90]d,2,5,SoftPointer:: DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,4,Memorizable:: DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon:: DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,8,FileSpec::FileSpec: DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,12,DiskGroup::DiskGroup: /dev/mapper/VolGroup01 "linuxlvm"
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize:    DiskGroup: /dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.806899): vgdisplay VolGroup01
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.888522): Output:
File descriptor 3 (/var/log/sd-daemon-trace.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 4 (/opt/NetApp/snapdrive/.snapdrived.pid) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 5 (/opt/NetApp/snapdrive/.snapdrived.pid) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 6 (/var/log/sd-trace.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 9 (/etc/hba.conf) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 10 (/tmp/qlsdm.dat) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 11 (/var/log/sd-audit.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
--- Volume group ---
VG Name               VolGroup01
System ID
   Format                lvm2
Metadata Areas        1
Metadata Sequence No 2
VG Access             read/write
VG Status              resizable
MAX LV                0
Cur LV                1
Open LV               1
Max PV                0
Cur PV                 1
Act PV                1
VG Size               10.00 GB
PE Size               4.00 MB
Total PE              2559
Alloc PE / Size       2559 / 10.00 GB
Free PE / Size       0 / 0
VG UUID               NbvPH2-Xsjd-3p80-cxk8-HyRv-eL3k-gZPgoE

13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize: memorize DiskGroup: /dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,3,SblDataBank::save: object DiskGroup:/dev/mapper/VolGroup01 has been memorized
13:06:26 07/16/09 [2300b90]v,2,6,Operation::saveErrorReportList: saved 0 ErrorReports
13:06:26 07/16/09 [2300b90]v,2,6,ErrorReport::cleanErrorReportList: 0 Error Report objects
13:06:26 07/16/09 [2300b90]v,2,6,Operation::restoreErrorReportList: (0) restored 0, skipped: 0
13:06:26 07/16/09 [2300b90]d,2,5,SoftPointer:: DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]i,2,6,Operation::saveObjectName: saved DiskGroup:/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]d,2,5,SblCommon::initialize: DiskGroup: /dev/mapper/VolGroup01 (1) +
13:06:26 07/16/09 [2300b90]v,2,12,DiskGroup::acquire: dgCname=/dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]v,2,12,DiskGroup::translate: /dev/mapper/VolGroup01
13:06:26 07/16/09 [2300b90]v,2,12,DiskGroup::clean: /dev/mapper/VolGroup01 removed md: 0, hostvol: 0, pd: 0
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.889783): vgdisplay -D -v VolGroup01
13:06:26 07/16/09 [2300b90]v,9,0,ASSISTANT EXECUTION (at 141.953977): Output:
File descriptor 3 (/var/log/sd-daemon-trace.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 4 (/opt/NetApp/snapdrive/.snapdrived.pid) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 5 (/opt/NetApp/snapdrive/.snapdrived.pid) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 6 (/var/log/sd-trace.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 9 (/etc/hba.conf) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 10 (/tmp/qlsdm.dat) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
File descriptor 11 (/var/log/sd-audit.log) leaked on vgdisplay invocation. Parent PID 15104: /opt/NetApp/snapdrive/bin/snapd
    Using volume group(s) on command line
    Finding volume group "VolGroup01"
--- Volume group ---
VG Name               VolGroup01
System ID
   Format                lvm2
Metadata Areas        1
Metadata Sequence No 2
VG Access             read/write
VG Status              resizable
MAX LV                0
Cur LV                1
Open LV               1
Max PV                0
Cur PV                 1
Act PV                1
VG Size               10.00 GB
PE Size               4.00 MB
Total PE              2559
Alloc PE / Size       2559 / 10.00 GB
Free PE / Size       0 / 0
VG UUID               NbvPH2-Xsjd-3p80-cxk8-HyRv-eL3k-gZPgoE

--- Logical volume ---
LV Name                /dev/VolGroup01/LogVol01
VG Name                VolGroup01
LV UUID                 ca3cLu-L3IN-k5nm-zPfm-XQNW-YJMm-lHhd2B
LV Write Access         read/write
LV Status              available
# open                  1
LV Size                10.00 GB
Current LE             2559
   Segments               1
Allocation             inherit
Read ahead sectors     auto
- currently set to     256
Block device            253:27

--- Physical volumes ---
PV Name                /dev/mpath/mpath1
PV UUID                f7AkJM-TKqD-u5sj-9FoD-7A2Z-mI0E-u0H5g0
PV Status              allocatable
Total PE / Free PE    2559 / 0

13:06:26 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::initScaleableExecutionPort: successful
13:06:26 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::startScaleableExecution: successful
13:06:27 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::initScaleableExecutionPort: successful
13:06:27 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::startScaleableExecution: successful
13:06:28 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::initScaleableExecutionPort: successful
13:06:28 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::startScaleableExecution: successful
13:06:29 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::initScaleableExecutionPort: successful
13:06:29 07/16/09 [343cb90]d,2,34,ScaleableExecutionPort::startScaleableExecution: successful

The only related BURT I found on burtweb is BURT 357965 that seems to be fixed in SDU 4.1.1.

Is there a way to confirm I am facing this specific BURT? How can I download SDU 4.1.1 to verify my setup works with the latest version?

Thanks in advance for your help.

Pierre

Re: Am I facing BURT 357965?

pierrek — Mon, 20 Jul 2009 07:12:52 GMT

There is a workaround for this problem, using SDU 4.1:

-> in /etc/multipath.conf, remove all multipaths entries (the ones you use to set aliases on device names)

-> move all those aliases to the file /var/lib/multipath/bindings

-> leave the use_friendly_names to yes

reboot

Otherwise, SDU 4.1.1 officially supports dm-multipath.

Pierre

topic Re: Am I facing BURT 357965? in Data Protection

Am I facing BURT 357965?

Re: Am I facing BURT 357965?

Re: Am I facing BURT 357965?