Coda File System

Help with failed backup

From: Andrea Cerrito <cerrito_at_centromultimediale.it>
Date: Mon, 17 Sep 2001 12:57:19 +0200
 
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Hi to all. I'm having backups for a long time, and now (coda is
anyway working ok) my nightly backup failed. I'm running the backup
directly on the SCM, and this is my log:

=======================================
12:32:20 Partition /codafs/mounts/server1: 5688568K available
(minfree=5%), 5320752K free.
12:32:20 Partition /extra0: 8585668K available (minfree=1%), 0K free.
12:32:20 VLDBLookup: VLDB_size unset. Calling VCheckVLDB()
12:32:21 7f000005: cloning 
12:32:22        17000002->17000003
12:32:23        03000002->03000003
12:32:23 7f000004: cloning 
12:32:23        16000002->16000003
12:32:24        02000002->02000003
12:32:24 7f000003: cloning 
12:32:24        01000002->01000003
12:32:24        15000002->15000003
12:32:24 Dumping 7f000005.17000002 to
/extra0/17Sep2001/fs-server-b-b-7f000005.17000002 ...
12:33:13 WriteDump: Error RPC2_SEFAIL3 (F) in CheckSideEffect

12:33:13 Transmitted bytes 385024 != requested bytes 509918!

12:33:13 VolDump (11260b4a) failed on 17000003 with Unknown RPC2
return code 200

12:33:13 Dumping 7f000005.3000002 to
/extra0/17Sep2001/fs-server-b-a-7f000005.3000002 ...
12:33:13 WriteDump: Error RPC2_SEFAIL3 (F) in CheckSideEffect

12:33:13 Transmitted bytes 0 != requested bytes 510493!

12:33:13 VolDump (2d2fc89e) failed on 3000003 with Unknown RPC2
return code 200

12:33:13 Dump of volume 7f000005 failed!

12:33:13 Dumping 7f000004.16000002 to
/extra0/17Sep2001/fs-server-a-b-7f000004.16000002 ...
12:33:19                Transferred 9422102 bytes

12:33:19 Dumping 7f000004.2000002 to
/extra0/17Sep2001/fs-server-a-a-7f000004.2000002 ...
12:33:25                Transferred 9422102 bytes

12:33:25 Dumping 7f000003.1000002 to
/extra0/17Sep2001/apu-a-7f000003.1000002 ...
12:33:25                Transferred 2932 bytes

12:33:25 Dumping 7f000003.15000002 to
/extra0/17Sep2001/apu-b-7f000003.15000002 ...
12:33:25                Transferred 2932 bytes

12:33:25 MarkAncient of 7f000005 failed!

12:33:25 
12:33:25 Attempting to retry any failed operations.
12:33:25 
12:33:25 Dumping 7f000005.17000002 to
/extra0/17Sep2001/fs-server-b-b-7f000005.17000002 ...
12:33:53 WriteDump: Error RPC2_SEFAIL3 (F) in CheckSideEffect

12:33:53 Transmitted bytes 417792 != requested bytes 510866!

12:33:53 VolDump (11260b4a) failed on 17000003 with Unknown RPC2
return code 200

12:33:53 Dumping 7f000005.3000002 to
/extra0/17Sep2001/fs-server-b-a-7f000005.3000002 ...
12:33:53 WriteDump: Error RPC2_SEFAIL3 (F) in CheckSideEffect

12:33:53 Transmitted bytes 0 != requested bytes 510493!

12:33:53 VolDump (2d2fc89e) failed on 3000003 with Unknown RPC2
return code 200

12:33:53 Dump of volume 7f000005 failed again!

12:33:53 Successfully backed-up Volumes:
12:33:53 0x7f000004                     qmailfs.rootvol
12:33:53 0x7f000003                     codafs.rootvol
12:33:53 
12:33:53 Only partially successfully backed-up Volumes:
12:33:53 
12:33:53 Volumes that FAILED backup:
12:33:53 0x7f000005     (CC)    apachefs.rootvol
12:33:53 
12:33:53 Volumes that were NOT backed-up:
12:33:53 Histogram of sizes of dump files

Count = 4, Sum = 1.88501e+07, Sum2 = 1.77552e+14
Good samples:     count = 4    mean = 4.71252e+06   stddev =
5.43816e+06   90%CI = 8.90771e+06

Bad samples:      underflow = 0    overflow = 0

        2 samples in the range 2000 to 3000
        2 samples in the range 9e+06 to 1e+07
12:33:53 Histogram of DataRates for transfer of dump files

Count = 2, Sum = 0, Sum2 = 0
Good samples:     count = 2    mean = 0   stddev = 0   90%CI = 0

Bad samples:      underflow = 0    overflow = 659

        2 samples in the range 0 to 52428.8
        659 samples in the range 1.04858e+06 to INFINITY
12:33:53 
=======================================

This is SrvLog (700004 = a succesfully backuped volume) log:
=======================================
12:39:31 VGetVnode: vnode 2000002.187e is not allocated
12:39:31 ViceValidateAttrs: (2000002.187e.12541) failed (GetFsObj 1)!
12:39:31 Entering RecovDirResolve (0x7f000004.0x6d.0x2b36)

12:39:31 RegDirResRequired: VECTORS ARE ALREADY EQUAL

{[ 151730 151724 0 0 0 0 0 0 ] [ 641761922 215065 ] [ 0 ]}
{[ 151730 151724 0 0 0 0 0 0 ] [ 641761922 215065 ] [ 0 ]}
12:39:31 RecovDirResolve: No need for Resolution

12:39:48 VGetVnode: vnode 2000002.1886 is not allocated
12:39:53 VGetVnode: vnode 2000002.1886 is not allocated
12:39:53 ViceValidateAttrs: (2000002.1886.12543) failed (GetFsObj 1)!
=======================================

This is SrvLog (700005 = a unsuccesfully backupped volume) log:
=======================================
12:32:23 VAttachVolumeById: vol 3000003 (apachefs.rootvol.0.backup)
attached and online
12:32:23 S_VolMakeBackups: backup (3000003) made of volume 3000002 
12:33:13 NewDump: file /vice/backup/7f000005.3000002.newlist volnum
7f000005 id 3000003 parent 3000002
12:33:13 FlushBuf: WriteDump failed RPC2_SEFAIL3 (F).
12:33:13 DumpVnodeDiskObject (large) failed.
12:33:13 Dump failed due to FlushBuf failure.
12:33:13 S_VolNewDump:  volume dump failed with status = 200
12:33:53 NewDump: file /vice/backup/7f000005.3000002.newlist volnum
7f000005 id 3000003 parent 3000002
12:33:53 FlushBuf: WriteDump failed RPC2_SEFAIL3 (F).
12:33:53 DumpVnodeDiskObject (large) failed.
12:33:53 Dump failed due to FlushBuf failure.
12:33:53 S_VolNewDump:  volume dump failed with status = 200
=======================================

Someone can help?
Thank you
- ---
Cordiali saluti / Best regards
Andrea Cerrito
^^^^^^^^^^^^^^
Net.Admin @ Centro MultiMediale di Terni S.p.A.
P.zzale Bosco 3A
05100 Terni IT
Tel. +39 0744 5441330
Fax. +39 0744 5441372

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Received on 2001-09-17 06:52:58