adsmserv 3.1 on aix 4.3.3 machine.
doing full restores from client (dsm), is not working, it hangs, so now
i've tried forcing an incremental restore on a filesystem that is only
partly restored (7/20GB). this is the command im using from the unix
client:
dsmc restore "/home/mac/tate/*" -replace=no -subdir=yes
so it starts it, loads a tape, takes the tape out, then it just sits there
and hangs again. i can't even restore deaper subdirectories, they also
hang. the whole damn server hangs. this is my current status:
adsm> q se
Sess Comm. Sess Wait Bytes Bytes Sess Platform Client Name
Number Method State Time Sent Recvd Type
------ ------ ------ ------ ------- ------- ----- --------
--------------------
2 Tcp/Ip Run 0 S 691.9 K 102 Admin AIX ALAZAREV
1,526 Tcp/Ip Run 0 S 11.6 K 926 Admin AIX ALAZAREV
1,560 Tcp/Ip RecvW 8.7 M 2.2 M 615 Node AIX HERA.ITG.UIUC.EDU
adsm> q rest
Sess Restore Elapsed Node Name Filespace
Number State Minutes Name
------ ----------- ------- ---------------------
-----------
-1 Restartable 11 HERA.ITG.UIUC.EDU /home/mac/tate
The only thing I can think of is i deleted a tape from the library
yesterday. i deleted it because the server told me to. it said this:
ANR8302E I/O error on drive TAPEDRIVE1 (/dev/rmt1) (OP=HANDLELOSTVCR,
CC=0,KEY=03, ASC=31, ASCQ=00,
SENSE=70.00.03.00.00.00.00.48.00.00.00.00.31.00.FE.0A.36.2C.10.10.00.09.01.31.-
08.0D.A8.60.41.A0.11.00.00.33.9B.CD.00.33.36.00.06.33.3D.00.06.00.00.00.00.01.-
00.D4.2B.3B.00.00.00.00.00.00.00.00.00.00,
Description=An undetermined error has occurred). Refer to Appendix B in
the 'Messages' manual for recommended action.
ANR8831W Because of media errors for volume 16644F, data should be removed
as soon as possible.
so i migrated the data off the tape, then deleted that vol, and checkout
the tape. the database should pick up this information right? the database
should know that i've taken that tape out and any data on it has been
moved, right?
anyway, does anyone have any clues. my group is missing 13GB of data, and
im gonna be hosed unless i can get it off these damn tapes...
thanks in advance,
alex
On Tue, 29 Oct 2002, Justin Bleistein wrote:
> Alex,
>
> With the level of TSM your at they're have been many issues with
> process and thread hangs but there is away around it. Oh yes my fine
> feathered friend!!!. Just go to the client enter the dsmc utility and type
> in cancel restore and select the restore number to cancel. Or do a cancel
> restore -1 on the server side either way will get the job done. Then
> restart the restore as follows: "dsmc restore "/filesystem/*" -replace=no
> -subdir=yes -any_other_otions_you_specify This will ensure an incremental
> restore. It's failing due to the resource wait timing out on the threads.
> This is a problem with older versions. If it still hangs send me you actlog
> if you would be so kind and I'll take alook at it for you. But this always
> worked for me in the past.
>
> Thanks!.
>
> --Justin
>
>
>
> Alexander
> Lazarevich To: ADSM-L AT VM.MARIST
> DOT EDU
> <alazarev AT HERA DOT IT cc:
> G.UIUC.EDU> Subject: continue a
> restartable session
> Sent by: "ADSM:
> Dist Stor
> Manager"
> <[email protected]
> .EDU>
>
>
> 10/29/2002 09:33
> AM
> Please respond to
> "ADSM: Dist Stor
> Manager"
>
>
>
>
>
>
> we've got ADSM 3.1 on an AIX 4.3.3 machine, with a 3575 tape library.
>
> we had a major hardware failure, and i'm restoring the last filesystem
> right now. i'm trying to retore a filesystem on an aix system, let's
> say its called /home/dude. its a 20GB filesystem. 7GB has already been
> restored a few days ago, but the session died because of a missing tape
> which we do not have anymore (data not available to server) (don't ask
> why we dont have the tape anymore). but now i must restore the rest of
> that filesystem. there was a restartable session for this restore, which i
> canceled yesterday.
>
> since the restartable seesion is canceled. im just trying to restart a
> brand new restore for that filesystem. i go to the aix client, type dsm,
> then choose to restore /home/dude, then it starts working, and at some
> point it asks me if i want to overwrite, i say NO, then it hangs. its been
> sitting there for 90 minutes??!?!?:
>
> 1,380 Tcp/Ip RecvW 1.5 H 826.4 K 5.2 K Node AIX HERA.ITG.UIUC.EDU
>
> also, when i do a q rest i get this:
>
> Sess Restore Elapsed Node Name Filespace
> Number State Minutes Name
> ------ ----------- ------- ---------------------
> -----------
> -1 Restartable 88 HERA.ITG.UIUC.EDU /home/mac/dude
>
> but the sessions should show up as ACTIVE, not Restartable.
>
> so how do i finish restoring this filesystem? i looked in the
> administrator guide, page 204, and it does NOT say how to start a
> restartable session. it only says how to cancel it.
>
> any ideas? should i just start over? i hate to do that if im just gonna
> have to wait another 90 minutes for it to start restoring.
>
> thanks in advance,
>
> alex
> --- ---
> Alex Lazarevich | Systems | Imaging Technology Group
> alazarev AT itg.uiuc DOT edu | (217)244-1565 | www.itg.uiuc.edu
> --- ---
>
|
