network read failed(42)

Hi All,

Backup completed by doing Full backup Prior to Diff Backup. 1 out of 3 streams failed and all otrher backups also failed.

Sorry for "f:\catalog"--> its my catalog backup related DR path in drive F along with my image data base.

Dont know whats the issue and how can full backup fixed this. Below is the detailed status on error.

But, i am receving alert mails from my opscenter like "Available Catalog Space below 40 GB" from full backup running day onwards. my catalog backup and image data bse stays in F Drive which had 700 GB free space out of 2 TB.  I will open new thread for that.

Details Status:

Mar 13, 2018 10:59:55 AM - Info nbjm (pid=4876) starting backup job (jobid=670024) for client edc-bkp01, policy Catalog, schedule Diff

Mar 13, 2018 10:59:55 AM - Info nbjm (pid=4876) requesting STANDARD_RESOURCE resources from RB for backup job (jobid=670024, request id:{11B8724C-8097-45A4-AED7-8A38CBF0DB94})

Mar 13, 2018 10:59:55 AM - requesting resource LTO5_Media_Manager

Mar 13, 2018 10:59:55 AM - requesting resource edc-bkp01.NBU_CLIENT.MAXJOBS.edc-bkp01

Mar 13, 2018 10:59:55 AM - requesting resource edc-bkp01.NBU_POLICY.MAXJOBS.Catalog

Mar 13, 2018 10:59:55 AM - granted resource  edc-bkp01.NBU_CLIENT.MAXJOBS.edc-bkp01

Mar 13, 2018 10:59:55 AM - granted resource  edc-bkp01.NBU_POLICY.MAXJOBS.Catalog

Mar 13, 2018 10:59:55 AM - granted resource  000697

Mar 13, 2018 10:59:55 AM - granted resource  HP.ULTRIUM5-SCSI.007

Mar 13, 2018 10:59:55 AM - granted resource  edc-bkp01-hcart-robot-tld-0

Mar 13, 2018 10:59:55 AM - estimated 0 kbytes needed

Mar 13, 2018 10:59:55 AM - Info nbjm (pid=4876) started backup (backupid=edc-bkp01_1520956795) job for client edc-bkp01, policy Catalog, schedule Diff on storage unit edc-bkp01-hcart-robot-tld-0

Mar 13, 2018 10:59:55 AM - Info bpbrm (pid=11552) edc-bkp01 is the host to backup data from

Mar 13, 2018 10:59:55 AM - Info bpbrm (pid=11552) reading file list for client

Mar 13, 2018 10:59:55 AM - started process bpbrm (pid=11552)

Mar 13, 2018 10:59:55 AM - connecting

Mar 13, 2018 10:59:56 AM - Info bpbrm (pid=11552) starting bpbkar32 on client

Mar 13, 2018 10:59:56 AM - Info bpbkar32 (pid=10684) Backup started

Mar 13, 2018 10:59:56 AM - Info bpbkar32 (pid=10684) change time comparison:<disabled>

Mar 13, 2018 10:59:56 AM - Info bpbkar32 (pid=10684) archive bit processing:<enabled>

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) start

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) using 65536 data buffer size

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) setting receive network buffer to 263168 bytes

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) using 32 data buffers

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) start backup

Mar 13, 2018 10:59:56 AM - Info bptm (pid=5116) Waiting for mount of media id 000697 (copy 1) on server edc-bkp01.

Mar 13, 2018 10:59:56 AM - connected; connect time: 0:00:00

Mar 13, 2018 10:59:56 AM - mounting 000697

Mar 13, 2018 11:00:42 AM - Info bptm (pid=5116) media id 000697 mounted on drive index 8, drivepath {6,0,2,0}, drivename HP.ULTRIUM5-SCSI.007, copy 1

Mar 13, 2018 11:00:42 AM - mounted 000697; mount time: 0:00:46

Mar 13, 2018 11:00:48 AM - positioning 000697 to file 26

Mar 13, 2018 11:02:32 AM - positioned 000697; position time: 0:01:44

Mar 13, 2018 11:02:32 AM - begin writing

Mar 13, 2018 11:08:51 AM - Info bpbkar32 (pid=10684) bpbkar waited 140 times for empty buffer, delayed 144 times.

Mar 13, 2018 11:08:51 AM - Info bptm (pid=5116) waited for full buffer 661 times, delayed 24081 times

Mar 13, 2018 11:08:53 AM - Error bpbrm (pid=11552) db_flist_complete failed: No dotf file (2506) edc-bkp01 Catalog 1 1520956795

Mar 13, 2018 11:17:12 AM - Error bptm (pid=5116) get_string() failed, Broken pipe (32), premature end of file encountered

Mar 13, 2018 11:17:12 AM - Info bptm (pid=5116) EXITING with status 42 <----------

Mar 13, 2018 11:17:16 AM - Info bpbkar32 (pid=10684) done. status: 42: network read failed

Mar 13, 2018 11:17:16 AM - end writing; write time: 0:14:44

network read failed  (42)