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#1 Re: © XSITools » Error getting hash » 2017-12-05 10:07:34

mkl

Removing "2>/dev/null" this is output:

50+0 records in
50+0 records out
52428800 bytes (52 MB) copied, 0.436811 seconds, 120 MB/s

So I analyze openssl and he version of vmware esx 5.1 the output doesn't contain "(stdin)=" at the begin of string.
So I change the string
"dd if="Win-Test-flat.vmdk" bs=1048576 count=50 skip=0 2>/dev/null | openssl sha1 2>/dev/null | grep "(stdin)=" | awk -F '=' '{print $2}' | sed -e 's/^ *//g' -e 's/ *$//g'"
with
"dd if="Win-Test-flat.vmdk" bs=1048576 count=50 skip=0 2>/dev/null | openssl sha1"
and now I have the hash

Changing xsitools script at row number 376
with
HASH=$( ( "$DDBIN" if="$FILEPATH" bs=$SUBBLKSIZ count=$SUBBLKCNT skip=$(( $(( ${icnt}-1 ))*${REGSUBBLKCNT} )) 2>/dev/null | "$OSBIN" sha1 ))

The string is also present in too rows. What is the fastest solution?

#2 Re: © XSITools » Error getting hash » 2017-12-05 08:39:32

mkl

I've changed the string but the error with the backup is the same.

I've also relaunched the extended command specifyng the path of "dd"
"/vmfs/volumes/BackUpVM/xsi/bin/dd if="Win-Test-flat.vmdk" bs=1048576 count=50 skip=0 2>/dev/null | openssl sha1 2>/dev/null | grep "(stdin)=" | awk -F '=' '{print $2}' | sed -e 's/^ *//g' -e 's/ *$//g'" and the output is still null

#3 Re: © XSITools » Error getting hash » 2017-12-05 07:37:28

mkl

The version is VMware ESXi 5.1.0 build-799733

For the extended command I have no output

#4 Re: © XSITools » Error getting hash » 2017-12-04 20:09:01

mkl

Ok thanks, this is the command and the output

/vmfs/volumes/51236600-21002fd4-6799-2c768a4e9360/Win-Test # dd if="Win-Test-flat.vmdk" bs=1048576 count=50 skip=0 | openssl sha1
50+0 records in
50+0 records out
cceb46c84621368096e1a62bdfbb22898b1588e2

#5 Re: © XSITools » Error getting hash » 2017-12-04 08:28:12

mkl

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sending incremental file list
Win-Test-000002-delta.vmdk
     17,190,912 100%   23.08MB/s    0:00:00 (xfr#1, to-chk=0/1)

sent 17,195,205 bytes  received 35 bytes  34,390,480.00 bytes/sec
total size is 17,190,912  speedup is 1.00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sending incremental file list
Win-Test-Snapshot431.vmsn
         30,813 100%    0.00kB/s    0:00:00 (xfr#1, to-chk=0/1)

sent 30,916 bytes  received 35 bytes  20,634.00 bytes/sec
total size is 30,813  speedup is 1.00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sending incremental file list
Win-Test.vmdk
            546 100%    0.00kB/s    0:00:00 (xfr#1, to-chk=0/1)

sent 637 bytes  received 35 bytes  1,344.00 bytes/sec
total size is 546  speedup is 0.81
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Blocksize is 52428800 bytes
Compression has been set
Backing up via XSITools
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
File name: Win-Test-flat.vmdk, File size: 214748364800
Block size: 52428800, Block count: 4096
Disk usage: 44400902144
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Cannot process block 1, error getting hash, will retry. Warning:
Retrying...

#6 Re: © XSITools » Error getting hash » 2017-12-04 08:27:10

mkl

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sending incremental file list
Win-Test-000001.vmdk
            320 100%    0.00kB/s    0:00:00 (xfr#1, to-chk=0/1)

sent 418 bytes  received 35 bytes  906.00 bytes/sec
total size is 320  speedup is 0.71
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sending incremental file list
Win-Test-000002.vmdk
            320 100%    0.00kB/s    0:00:00 (xfr#1, to-chk=0/1)

sent 418 bytes  received 35 bytes  302.00 bytes/sec
total size is 320  speedup is 0.71

#7 Re: © XSITools » Error getting hash » 2017-12-04 08:26:03

mkl

--backup-point created at /vmfs/volumes/BackUpVM/201712
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
WARNING: the /vmfs/volumes/BackUpVM/201712 dir is not an XSITOOLS repo, it will be initialized
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
E-mail Warnings
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
The e-mail report will not be sent because of the followig reasons:
The --mail-from string has not been set
The --smtp-srv string has not been set
The --smtp-port string has not been set
The --smtp-usr string has not been set, you need --smtp-usr if --smtp-auth is other than -none-
The --smtp-pwd string has not been set, you need --smtp-pwd if --smtp-auth is other than -none-
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

#8 Re: © XSITools » Error getting hash » 2017-12-04 08:24:09

mkl

Thanks for the answer. I've yet tested with "z" compression but nothing.
However this is the output of my backup job

#9 © XSITools » Error getting hash » 2017-12-02 15:25:20

mkl
Replies: 15

Hi, I'm testing XSI-BackUp-Pro with XSITools for the deduplication of data.
Launching for example
"./xsibackup --backup-prog=xsitools --backup-point="/vmfs/volumes/BackUpVM/$(date +%Y%m)" --backup-type=custom --backup-vms=VM1
I always get (for all VM I Tested) the error:
"Cannot process block1, error getting hash, will retry. Warning:"
and it loops the message.

What's wrong?

Thanks

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