Interesting. We have a mix of client-initiated and not, and at a glance it
looks like the only jobs that ever have warnings ("ERR=The process cannot
access the file because it is being used by another process.") are the ones
from clients with "Connection From Client To Director = yes". Seems like
maybe there's a different code path used when that's enabled, and it hits a
bug. Unfortunately we can't switch away from client-initiated for these,
we've just been living with the warnings.
Josh
On Thursday, January 18, 2024 at 4:10:27 AM UTC-5 Spadajspadaj wrote:
Yes. It does seem to be the cause.
I switched the client connectivity to the "normal" mode (director to
client) and the job completed OK and I had no problems accessing the
registry file.
MK
On 18.01.2024 09:36, '[email protected]' via bareos-users wrote:
Coindidence or not, we also use Connection From Client to Director=yes
Coindidence or not, Another host which does not have this setting, has 0
errors!
On Thursday 18 January 2024 at 09:14:17 UTC+1 Spadajspadaj wrote:
Hi Sebastian.
Thx for looking into it. This is the job log. Not much interesting stuff in
there.
The same thing (the jobid being zero in the trace log) was in the previous
trace I attached excerpt from few days ago. But that one was from a
different machine. That was a clean win10 installation just for testing the
FD, this one is my production setup. Anyway, one thing that can be
relatively uncommon (but I don't see why it should affect anything about
the job itself) is that I use passive clients (Connection From Client to
Director=yes, Heartbeat Interval=60).
MK
*list joblog jobid=17062
Automatically selected Catalog: PgCatalog
Using Catalog "PgCatalog"
2024-01-18 08:06:04 backup1-dir JobId 17062: Start Backup JobId 17062,
Job=win10test-fd.2024-01-18_08.06.02_12
2024-01-18 08:06:04 backup1-dir JobId 17062: Connected Storage daemon at
backup1.local:9103, encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
2024-01-18 08:06:04 backup1-dir JobId 17062: Encryption:
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
2024-01-18 08:06:04 backup1-dir JobId 17062: Using Client Initiated
Connection (dziura-fd).
2024-01-18 08:06:04 backup1-dir JobId 17062: Handshake: Immediate TLS
2024-01-18 08:06:04 backup1-dir JobId 17062: Encryption:
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
2024-01-18 08:06:04 backup1-dir JobId 17062: Using Device "vchanger-1-0"
to write.
2024-01-18 08:06:03 dziura-fd JobId 17062: Created 27 wildcard excludes
from FilesNotToBackup Registry key
2024-01-18 08:06:03 dziura-fd JobId 17062: Connected Storage daemon at
backup1.local:9103, encryption: TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
2024-01-18 08:06:03 dziura-fd JobId 17062: Encryption:
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3
2024-01-18 08:06:05 bareos-sd JobId 17062: Volume "vchanger-1_0002_0042"
previously written, moving to end of data.
2024-01-18 08:06:05 bareos-sd JobId 17062: Ready to append to end of
Volume "vchanger-1_0002_0042" size=26886488931
2024-01-18 08:06:05 dziura-fd JobId 17062: Generate VSS snapshots.
Driver="Win64 VSS"
2024-01-18 08:06:07 dziura-fd JobId 17062:
(C:\)\\?\Volume{7730df77-9bec-432c-a00a-597b4bf1a6f6}\ ->
\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy16
2024-01-18 08:06:07 dziura-fd JobId 17062: Cannot open
"C:/windows/system32/config/DEFAULT": ERR=The process cannot access the
file because it is being used by another process.
.
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"Task Scheduler Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"VSS Metadata Store Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"Performance Counters Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"System Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"ASR Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"Registry Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"Shadow Copy Optimization Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"WMI Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"BITS Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:08 dziura-fd JobId 17062: VSS Writer (BackupComplete):
"COM+ REGDB Writer", State: 0x1 (VSS_WS_STABLE)
2024-01-18 08:06:09 bareos-sd JobId 17062: Releasing device "vchanger-1-0"
(/var/spool/vchanger/vchanger-1/0).
2024-01-18 08:06:09 bareos-sd JobId 17062: Elapsed time=00:00:04, Transfer
rate=158 Bytes/second
2024-01-18 08:06:09 backup1-dir JobId 17062: Insert of attributes batch
table with 1 entries start
2024-01-18 08:06:09 backup1-dir JobId 17062: Insert of attributes batch
table done
2024-01-18 08:06:09 backup1-dir JobId 17062: Bareos backup1-dir
24.0.0~pre154.115b3ebca (08Jan24):
Build OS: Red Hat Enterprise Linux release 8.7 (Ootpa)
JobId: 17062
Job: win10test-fd.2024-01-18_08.06.02_12
Backup Level: Full
Client: "dziura-fd" 23.0.1~pre57.8e89bfe0a (16Jan24)
Microsoft Windows 8 Professional (build 9200), 64-bit,Cross-compile
FileSet: "Windows_test" 2024-01-18 08:06:02
Pool: "Offsite-eSATA" (From Job resource)
Catalog: "PgCatalog" (From Client resource)
Storage: "vchanger-1-changer" (From Pool resource)
Scheduled time: 18-Jan-2024 08:06:01
Start time: 18-Jan-2024 08:06:04
End time: 18-Jan-2024 08:06:09
Elapsed time: 5 secs
Priority: 10
Allow Mixed Priority: no
FD Files Written: 2
SD Files Written: 2
FD Bytes Written: 0 (0 B)
SD Bytes Written: 634 (634 B)
Rate: 0.0 KB/s
Software Compression: None
VSS: yes
Encryption: no
Accurate: no
Volume name(s): vchanger-1_0002_0042
Volume Session Id: 116
Volume Session Time: 1704808920
Last Volume Bytes: 26,886,490,011 (26.88 GB)
Non-fatal FD errors: 1
SD Errors: 0
FD termination status: OK
SD termination status: OK
Bareos binary info: Bareos pre-release (UNSUPPORTED): Get
professional support from https://www.bareos.com
Job triggered by: User
Termination: Backup OK -- with warnings
On 18.01.2024 09:04, Sebastian Sura wrote:
Hi Spadajspadaj,
something is wrong with your debug output but im not sure why. Debug
messages are normally formatted as
daemon-name (level): file:line-jobid
For some reason your jobid is 0 (which often means it could not be
determined) here.
This should normally not happen and might be why the vss name translation
does not work for you.
I tried reproducing the problem you described with your fileset, but it
just works for me.
Would it be possible for you to also submit the joblog for that particular
job ?
You can retrieve it using "list joblog jobid=17062".
Sincerely
Sebastian Sura
Am 18.01.24 um 08:13 schrieb Spadajspadaj:
FileSet {
Name = "Windows_test"
Enable VSS = yes
Include {
File = "C:/windows/system32/config/DEFAULT"
Options {
onefs = no
Signature = MD5
IgnoreCase = yes
Portable = no
}
}
}
-- Sebastian Sura [email protected] Bareos GmbH & Co. KG Phone: +49 221
630693-0 https://www.bareos.com Fax: +49 221 630693-10 Sitz der
Gesellschaft: Köln | Amtsgericht Köln: HRA 29646 Komplementär: Bareos
Verwaltungs-GmbH Geschäftsführer: Stephan Dühr, Jörg Steffens, Philipp Storz
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