admin Backup partial successful with Errno = 5: I/O error
please find the error log
11/28/2015 03:56:38 - begin writing
11/28/2015 04:11:11 - Info bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: TRV - [/Backup/ossdg/export/opt/ericsson/aos/3PP/brass/etc/.BRASS] is a socket special file. Skipping
11/28/2015 04:11:11 - Info bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: TRV - [/Backup/ossdg/export/opt/ericsson/aos/3PP/brass/etc/.BRASS_SYNC] is a socket special file. Skipping
11/28/2015 05:28:51 - Error bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: ERR - Cannot process sparse file /Backup/ossdg/export/versant/db/WRAN_SUBNETWORK_MIRROR_CS/system. Errno = 5: I/O error
11/28/2015 05:28:51 - Error bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: ERR - Cannot lstat /Backup/ossdg/export/versant/db/WRAN_SUBNETWORK_MIRROR_CS/system1. Errno = 5: I/O error
11/28/2015 05:28:51 - Warning bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: WRN - Cannot cd to /Backup/ossdg/export/versant/db. Errno = 5: I/O error
11/28/2015 05:28:51 - Error bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: ERR - Cannot lstat /Backup/ossdg/export/versant/db/WRAN_SUBNETWORK_MIRROR_CS/WRAN_SUBNETWORK_MIRROR_CS_CHECK. Errno = 5: I/O error
11/28/2015 05:28:51 - Warning bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: WRN - Cannot cd to /Backup/ossdg/export/versant. Errno = 5: I/O error
11/28/2015 05:28:51 - Error bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: ERR - Cannot lstat /Backup/ossdg/export/versant/db/WRAN_SUBNETWORK_MIRROR_CS/dbid. Errno = 5: I/O error
11/28/2015 05:28:51 - Warning bpbrm (pid=1209) from client atrcxb2777-2778ossbkup: WRN - Cannot cd to /Backup/ossdg/export. Errno = 5: I/O error
11/28/2015 05:28:51 - Info bptm (pid=1255) waited for full buffer 50241 times, delayed 366639 times
11/28/2015 05:28:51 - Info bptm (pid=1255) EXITING with status 0 <----------
11/28/2015 05:28:51 - Info bpbrm (pid=1209) validating image for client atrcxb2777-2778ossbkup
11/28/2015 05:28:52 - Info bpbkar (pid=13400) done. status: 1: the requested operation was partially successful
11/28/2015 05:28:52 - end writing; write time: 1:32:14
the requested operation was partially successful (1)
Error = 5 is a error from the operating system.
lstat is a OS command Netbackup uses to "taste" a file before opening them for read operation. if a file can't be lstat'ed the OS and Netbackup can't open it.
There nothing you can do in Netbackup for the error to go away.
You need to go back to the server owner and ask them what is going on, and work it from there.
Alternative, if you get permission, you can exclude /Backup/ from file system backup, meaning there will be no backup of that area any more.
