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RixNox
Joined: 21 Dec 2013
Posts: 50
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 Posted: Tue Jan 07, 2014 10:46 am Post subject: Error reading VVEngine incremental file |
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After performing successfully an automed full resync I get these errors in the vvengine log:
| Code: | | [ERROR] Error reading VVEngine incremental file: 'C:\Users\Rix\AppData\Roaming\VVEngine\C0D76A9C-59191D3A-22222522-FCFA46A0-D4BFD657.vv.txt '. Invalid line: '<|>1<|>0<|>e:\Users\Rix\Desktop\Tomato settings\[Tomato] VPN'. |
What does it mean? |
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Tue Jan 07, 2014 3:32 pm Post subject: |
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| I see that a file has an unknown character in the filename. Could this be the cause? Maybe you could skip the offending file and continue alerting user? |
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Tue Jan 07, 2014 3:40 pm Post subject: |
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| renaming the file on both sides solved the problem. I would revise vv to allow special characters in filename! If it is accepted by the filesystem, why should VV halt when dealing with those special characters? |
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TGRMN Software
Site Admin
Joined: 10 Jan 2005
Posts: 8758
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| Posted: Wed Jan 08, 2014 1:18 am Post subject: |
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Hi, what special character was in the file name that gave the error? ViceVersa and VVEngine support any character in file names that is supported by Windows... thanks
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Wed Jan 08, 2014 7:33 am Post subject: |
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Unfortunatelly I didn't check what character was, something like a "square" □...
If it will happen again I will report it here |
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Sat Jan 11, 2014 1:37 pm Post subject: |
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Same error today after a successful full resync:
| Code: | | [ERROR] Error reading VVEngine incremental file: 'C:\Users\Rix\AppData\Roaming\VVEngine\898F3967-11B5E3FE-B3766980-AAD0F002-F7E763C3.vv.txt '. Invalid line: '<|>1<|>0<|>e:\Users\Rix\Desktop\Tomato settings\[Tomato] VPN'. |
Found a file name within the folder with an offending name:
| Code: | | [Tomato] VPN：PPTP Online |
This is a bug within Viceversa, as I did not modify folder contents for a while. It looks like VV is spoiling the filename during the copy ** OR ** something is wrong in the incremental file?
Last edited by RixNox on Sat Jan 11, 2014 6:48 pm; edited 2 times in total |
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Sat Jan 11, 2014 3:06 pm Post subject: |
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| BTW in the same folder it does exist a copy of the offending file, with a correct filename. I believe something is wrong in the incremental file. Corruption somewhere? |
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Sat Jan 11, 2014 6:44 pm Post subject: |
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Using a disk tool I could inspect the MFT. Here's the content regarding the offending file name:
| Code: |
Offset | 0 1 2 3 4 5 6 7 - 8 9 A B C D E F | ASCII
-----------------------------------------------------------------------------------
00C0011560 | 5B 00 54 00 6F 00 | [.T.o.
00C0011570 | 6D 00 61 00 74 00 6F 00 5D 00 20 00 56 00 50 00 | m.a.t.o.]. .V.P.
00C0011580 | 4E 00 1A FF 50 00 50 00 54 00 50 00 20 00 4F 00 | N...P.P.T.P. .O.
00C0011590 | 6E 00 6C 00 69 00 6E 00 65 00 2E 00 70 00 64 00 | n.l.i.n.e...p.d.
00C00115A0 | 66 | f
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The wrong sequence seems to be
at offset
where high value (FF) is in place of '00' and 1A is probably wrong anyway |
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TGRMN Software
Site Admin
Joined: 10 Jan 2005
Posts: 8758
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| Posted: Tue Jan 14, 2014 6:17 am Post subject: |
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Hi, it kooks like the Unicode character FF1A is causing the problem to the incremental file, see:
Halfwidth and Fullwidth Forms
http://www.unicode.org/charts/PDF/UFF00.pdf
FF1A is a FULLWIDTH COLON of the set Halfwidth and Fullwidth Forms (chars are swapped when viewed in little endian systems, e.g. is stored as 1A FF) Usually just 003A is used for the Colon character. Do you know why this character is used instead for this file?
thanks
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Tue Jan 14, 2014 6:19 am Post subject: |
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| TGRMN Software wrote: | Hi, it kooks like the Unicode character FF1A is causing the problem to the incremental file, see:
Halfwidth and Fullwidth Forms
http://www.unicode.org/charts/PDF/UFF00.pdf
FF1A is a FULLWIDTH COLON of the set Halfwidth and Fullwidth Forms (chars are swapped when viewed in little endian systems, e.g. is stored as 1A FF) Usually just 003A is used for the Colon character. Do you know why this character is used instead for this file?
thanks
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www.tgrmn.com |
Do you mean what character? In this case, the character being used in underscore |
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TGRMN Software
Site Admin
Joined: 10 Jan 2005
Posts: 8758
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| Posted: Tue Jan 14, 2014 7:08 am Post subject: |
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Was just wondering why was this character used, the FULLWIDTH COLON of the set Halfwidth and Fullwidth Forms, instead of the standard Colon character. Replacing the character with a standard Colon character would be a quick solution if that is possible ...
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Tue Jan 14, 2014 7:21 am Post subject: |
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| TGRMN Software wrote: | | Was just wondering why was this character used, the FULLWIDTH COLON of the set Halfwidth and Fullwidth Forms, instead of the standard Colon character. Replacing the character with a standard Colon character would be a quick solution if that is possible ... |
It wasn't me that used the offending character, it was Viceversa that created/renamed incorrectly the file, using the offending character
To clarify:
1) one of the folders being synchronized by VV, contains multiple files:
| Code: | Volume in drive E is Aiace Data
Volume Serial Number is 000A-D93B
Directory of E:\Users\Rix\Desktop\Tomato settings
14-01-2014 08:17 <DIR> .
14-01-2014 08:17 <DIR> ..
14-01-2014 08:17 0 a.txt
30-12-2013 16:45 136.909 [Tomato] Admin_ Access.pdf
30-12-2013 16:46 127.035 [Tomato] Admin_ Bandwidth Monitoring.pdf
30-12-2013 16:46 132.845 [Tomato] Admin_ IP Traffic Monitoring.pdf
30-12-2013 16:42 130.902 [Tomato] Advanced_ Conntrack _ Netfilter.pdf
30-12-2013 16:42 125.297 [Tomato] Advanced_ DHCP _ DNS.pdf
30-12-2013 16:42 123.153 [Tomato] Advanced_ Firewall.pdf
30-12-2013 16:42 117.877 [Tomato] Advanced_ MAC Address.pdf
30-12-2013 16:42 121.442 [Tomato] Advanced_ Miscellaneous.pdf
30-12-2013 16:42 127.615 [Tomato] Advanced_ Routing.pdf
30-12-2013 16:43 133.295 [Tomato] Advanced_ Wireless.pdf
30-12-2013 16:42 126.159 [Tomato] Basic_ DDNS.pdf
30-12-2013 16:42 116.215 [Tomato] Basic_ Identification.pdf
30-12-2013 16:42 116.990 [Tomato] Basic_ IPv6.pdf
30-12-2013 16:41 136.564 [Tomato] Basic_ Network.pdf
30-12-2013 16:42 126.072 [Tomato] Basic_ Static DHCP_ARP & Bandwidth Monitoring of LAN Clients.pdf
30-12-2013 16:42 118.556 [Tomato] Basic_ Time.pdf
30-12-2013 16:42 120.444 [Tomato] Basic_ Wireless Filter.pdf
30-12-2013 16:43 113.383 [Tomato] Forwarding_ DMZ.pdf
30-12-2013 16:43 118.994 [Tomato] Forwarding_ Triggered.pdf
30-12-2013 16:43 128.819 [Tomato] NAS_ File Sharing.pdf
30-12-2013 16:43 139.010 [Tomato] NAS_ FTP Server.pdf
30-12-2013 16:44 122.798 [Tomato] NAS_ Media Server.pdf
30-12-2013 16:43 130.962 [Tomato] NAS_ USB Support.pdf
30-12-2013 16:45 122.963 [Tomato] OpenVPN_ Client.pdf
30-12-2013 16:44 123.807 [Tomato] OpenVPN_ Server.pdf
30-12-2013 16:45 118.711 [Tomato] PPTP_ Client.pdf
30-12-2013 16:40 122.171 [Tomato] Status_ Device List.pdf
30-12-2013 16:40 127.412 [Tomato] Status_ Overview.pdf
30-12-2013 16:45 126.211 [Tomato] VPN_ PPTP Server.pdf
30-12-2013 16:45 142.251 [Tomato] VPN_PPTP Online.pdf
31 File(s) 3.774.862 bytes
2 Dir(s) 569.114.488.832 bytes free |
2) One of those files got the filename spoiled by VV
3) VV changed the proper filename, replacing "underscore" with "1A FF" |
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TGRMN Software
Site Admin
Joined: 10 Jan 2005
Posts: 8758
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RixNox
Joined: 21 Dec 2013
Posts: 50
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| Posted: Wed Jan 15, 2014 6:39 am Post subject: |
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| In the source file (after the sync) |
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TGRMN Software
Site Admin
Joined: 10 Jan 2005
Posts: 8758
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| Posted: Thu Jan 16, 2014 12:22 am Post subject: |
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Thanks, so to recap, you have a profile that is monitoring both source and target folders for file changes. At a certain point character 1A FF appears in the source file "VPN_PPTP Online" after being copied from target and then a change is detected in that file and the Incremental file complains about this character.
One last question to complete the puzzle.... using the same disk tool to inspect the MFT can you look at what character code is in the same file on the target at the same position instead of 1A FF? Which character code is there instead of 1A FF ?
thank you!
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