Re: [Networker] 7.6.1 - Savesets hang
2011-02-07 14:43:31
> We do incr for both Exchange and SQL using the SQL Module and NMM
> for Exchange..maybe you are using the Exchange Module and not NMM,
> but we have always done incr backups for SQL as "log" backups.
Not following you. I speak of a directive to backup "MSSQL:", and the "
nsrsqlsv" as the backup command. Are you talking about doing an INCR
backup of the .TRN and .LOG files, as a regular filesystem backup?
I don't use NMM, no - I use the SQL Module.
>
> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU
> ] On Behalf Of Michael Leone
> Sent: Monday, February 07, 2011 1:59 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] 7.6.1 - Savesets hang
>
> I thought you couldn't do an INCR backup when using the SQL Module -
that
> you would always get a FULL backup, regardless of level setting. And
that
> the EXCHANGE Modulet worked the same way - always a FULL backup of the
> Info Store. Reason being that both are database files.
>
> Am I wrong about that?
>
> FWIW - I run 7.5.2 (upgraded from 7.4.x) and use the SQL Module (both 32
> and 64bit), and have not seen any issues like you describe.
> --
> Michael Leone
> Network Administrator, ISM
> Philadelphia Housing Authority
> 2500 Jackson St
> Philadelphia, PA 19145
> Tel: 215-684-4180
> Cell: 215-252-0143
> <mailto:michael.leone AT pha.phila DOT gov>
>
>
>
>
> From: Kevin Malone <KCMALONE AT SALISBURY DOT EDU>
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Date: 02/07/2011 01:14 PM
> Subject: Re: [Networker] 7.6.1 - Savesets hang
> Sent by: EMC NetWorker discussion <NETWORKER AT LISTSERV.TEMPLE DOT
> EDU>
>
>
>
> I am running 7.5.3.2 and have been experiencing SQL backup hangs ever
> since I upgraded to this version from 7.4.4 over 3 months ago. I have
> seen hangs on log file (incr) backups of SQL and failures on
differential
> and full backups with errors being i/o 995 errors. We have not been
able
> to isolate the issue as of yet, and EMC engineering has been looking
into
> this for some time. This does not happen with traditional file level
> backups for the same servers, only with SQL. We can backup SQL to a
local
> file and then backup that file with no errors. We use the SQL Module. I
> have tried lots of combinations of older SQL clients and older NW client
> versions and are now down to only a couple of clients that have this
> behavior having downgraded to SQL Module versions 5.0 (for SQL 2005) or
> 5.1 (for SQL 2008). This issue happens across all Microsoft OS
versions,
> all SQL versions (2005 and 2008) and both 32 and 64 bit.
>
> I know this isn't the same issue as yours, Dave, but I am curious if
> anyone else out there is seeing similar issues with backups
> hanging/erroring with i/o 995.
>
> Kevin Malone
> Salisbury University
> Salisbury, Maryland
>
>
>
> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
> On
> Behalf Of Werth, Dave
> Sent: Monday, February 07, 2011 12:52 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: [Networker] 7.6.1 - Savesets hang
>
> We are running NetWorker 7.6.1 Server on Windows 2008 R2 Server. This
was
> installed a week ago last Friday. Our old server was 7.5.2.
>
> I know this has been discussed before and I've spent some time searching
> the archives and the EMC PowerLink Knowledge Base without much luck.
>
> The problem is that on a somewhat random basis different savesets hang
> during backups, usually the bigger ones that take longer to backup. I
can
> often restart them by going onto the client and killing the save process
> but sometimes they hang again. Our clients are a mixture of 7.5 and 7.6
> which doesn't seem to make a difference to the problem.
>
> Can anyone offer some help to me with the problem?
>
> Thanks,
> Dave Werth
> Garmin AT, Inc.
> Salem, Oregon
>
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