This is how I go about trouble shooting this.
/usr/proc/bin/pfiles 15036, if any mandatory locking is on,
it will tell you something like this right after the file
descriptor which had the lock.
example:
S_IFREG mode:02644 dev:131,78000 ino:453123 uid:50087 gid:506 size:1466
O_RDONLY
manditory write lock set by process 1159
in lsof, then look for the inode 453123, i.e,
lsof | grep -i bpbkar | grep 453123
or lsof -p <bpbkar PID> | grep <inode>
This will show you the file it is trying to get the locks on. If this
is the case
- Netbackup will wait forever on this file, until it is unlocked
- It will not come back for it later, as I know
- The bpbrm logs on the master server indicate what files have
been skipped like this
log.011701:03:24:31 [23920] <8> bpbrm handle_backup: from client pdcgfr02:
WRN - Skipping file
/oemdisk1/homedir/arbor/app/Bud2001/Bud2001/Bud2001.tct, it has mandatory
locking enabled and is currently locked
If I'm not wrong you can also get this from the problem report.
-ravi
On Wed, 17 Jan 2001, Jason Ahrens wrote:
>On Tuesday 16 January 2001 15:03, you wrote:
>
>> I've had the exact situation and I traced it to the files
>> having mandatory locking on, run 'lsof' or 'pfiles' on
>> the process idling. If this is the case, you can get around
>> by adding to bp.conf
>>
>> LOCKED_FILE_ACTION = SKIP
>
>It happened again today. Two more (different than yesterday) machine are
>currently 'idling'. If this is in fact the case, is it not possible to get
>NetBackup to either wait the lock out, or continue and come back to it later?
>If I have to SKIP thses files, will I be informed of backups that have
>incomplete file sets?
>
>Looking at the 'lsof' output from the two machine, I see:
>
>root@bat:/[4]# lsof|grep bpbkar
>bpbkar 15036 root cwd VDIR 85,50 1024 6016
>/dsk/md50/interramp
>bpbkar 15036 root txt VREG 32,31 786132 757134 /opt
>(/dev/dsk/c0t3d0s7)
>bpbkar 15036 root txt VREG 32,28 27000 9035
>/usr/lib/nss_files.so.1
>bpbkar 15036 root txt VREG 32,28 1014088 9354
>/usr/lib/libc.so.1
>bpbkar 15036 root txt VREG 32,28 36508 9075
>/usr/lib/libaio.so.1
>bpbkar 15036 root txt VREG 32,28 19304 9006
>/usr/lib/libmp.so.2
>bpbkar 15036 root txt VREG 32,28 721916 9029
>/usr/lib/libnsl.so.1
>bpbkar 15036 root txt VREG 32,28 16936 64364
>/usr/platform/sun4u/lib/libc_psr.so.1
>bpbkar 15036 root txt VREG 32,28 33588 9009 /usr
>(/dev/dsk/c0t3d0s4)
>bpbkar 15036 root txt VREG 32,28 14756 8987
>/usr/lib/libsec.so.1
>bpbkar 15036 root txt VREG 32,28 53656 9018
>/usr/lib/libsocket.so.1
>bpbkar 15036 root txt VREG 32,28 4280 8996
>/usr/lib/libdl.so.1
>bpbkar 15036 root txt VREG 32,28 166196 8983
>/usr/lib/ld.so.1
>bpbkar 15036 root 0u inet 0x6165d540 0t284 TCP
>bat.istar.ca:bpcd->kestrel.psi.ca:1006 (FIN_WAIT_2)
>bpbkar 15036 root 1u inet 0x6165c2c0 0t0 TCP
>bat.istar.ca:1022->kestrel.psi.ca:4998 (ESTABLISHED)
>bpbkar 15036 root 2u inet 0x60dbfa88 0t295362 TCP
>bat.istar.ca:1023->kestrel.psi.ca:1005 (ESTABLISHED)
>bpbkar 15036 root 3r VDIR 32,24 1536 2 /
>bpbkar 15036 root 4r VREG 32,31 3408190 355289 /opt --
>NetBackup_file_info.OttawaIS
>bpbkar 15036 root 5r VREG 32,24 671 9058
>/etc/group
>bpbkar 15036 root 6w VREG 32,31 49152 355288 /opt
>(/dev/dsk/c0t3d0s7)
>bpbkar 15036 root 7r VDIR 32,24 512 89183 /dsk
>bpbkar 15036 root 8r VDIR 85,50 512 2 /dsk/md50
>bpbkar 15036 root 9r VDIR 85,50 1024 6016
>/dsk/md50/interramp
>bpbkar 15036 root 10r VREG 85,50 235287682 6027
>/dsk/md50/interramp/debug
>bpbkar 15036 root 11u VCHR 13,12 0t0 80166
>/devices/pseudo/mm@0:zero
>
>and
>kestrel:/[4]# /usr/local/sbin/lsof|grep bpbkar
>bpbkar 19053 root cwd VDIR 32,87 1024 76174
>/opt/openv/netbackup/db/error
>bpbkar 19053 root txt VREG 32,87 741688 487446
>/opt/openv/netbackup/bin/bpbkar
>bpbkar 19053 root txt VREG 32,84 27884 6424
>/usr/lib/nss_files.so.1
>bpbkar 19053 root txt VREG 32,84 19876 6394
>/usr/lib/libmp.so.2
>bpbkar 19053 root txt VREG 32,84 1115940 6367
>/usr/lib/libc.so.1
>bpbkar 19053 root txt VREG 32,84 14908 6411
>/usr/lib/libsec.so.1
>bpbkar 19053 root txt VREG 32,84 831560 6397
>/usr/lib/libnsl.so.1
>bpbkar 19053 root txt VREG 32,84 56988 6412
>/usr/lib/libsocket.so.1
>bpbkar 19053 root txt VREG 32,84 4600 6378
>/usr/lib/libdl.so.1
>bpbkar 19053 root txt VREG 32,84 182804 6274 /usr/lib/ld.so.1
>bpbkar 19053 root 0u inet 0xf62d0d48 0t293 TCP
>kestrel.psi.ca:bpcd->kestrel.psi.ca:ufsd (FIN_WAIT_2)
>bpbkar 19053 root 1r VDIR 32,80 1024 2 /
>bpbkar 19053 root 2u inet 0xf6078b10 0t488252 TCP
>kestrel.psi.ca:619->kestrel.psi.ca:1007 (ESTABLISHED)
>bpbkar 19053 root 3r VREG 32,87 597968 38104
>/opt/openv/netbackup/tir_info/NetBackup_file_info.OttawaIS
>bpbkar 19053 root 4r VREG 32,80 292 49846 /etc/group
>bpbkar 19053 root 5w VREG 32,87 81920 38105 /opt
>(/dev/dsk/c1t3d0s7)
>bpbkar 19053 root 6r VDIR 32,87 512 2 /opt
>bpbkar 19053 root 7r VDIR 32,87 512 464582 /opt/openv
>bpbkar 19053 root 8r VDIR 32,87 512 479813
>/opt/openv/netbackup
>bpbkar 19053 root 9r VDIR 32,87 512 251343
>/opt/openv/netbackup/db
>bpbkar 19053 root 10r VDIR 32,87 1024 76174
>/opt/openv/netbackup/db/error
>bpbkar 19053 root 11r VREG 32,87 38181 76199
>/opt/openv/netbackup/db/error/log_0979621200
>
>Jason
>
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