Io Error 87
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Dism Error 87 Windows 10
Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups how to fix error 87 the parameter is incorrect Website Testing Store Headlines Experts Exchange > Questions > I/O Error 87 Want to Advertise Here? Solved I/O Error 87 Posted on 2001-03-17 dism error 87 apply-image Delphi 1 Verified Solution 6 Comments 2,012 Views Last Modified: 2007-11-27 Hi all I'm doing the code below and at the end, instead of stopping - it brings up the message : "I/O Error 87" (from http://www.collectorz.com/phpbb2/viewtopic.php?f=1&t=13549&start=0 EInOutError) . I couldn't find anything about "Error 87" in the Delphi's help . What is this Error ? What am i doing wrong...? The code : const BufferSize = 1050; var f : File; RBuffer : array[1..BufferSize] of Byte; BufferLen : DWORD; While Not EOF(F) Do Begin .. .. BlockRead(f, RBuffer, SizeOf(RBuffer), BufferLen); https://www.experts-exchange.com/questions/20093058/I-O-Error-87.html .. .. End; (the parts in the dots (..) REALLY don't have NOTHING to do files or buffering) I'm using D5 Standart w/ win95 if it matters. ThanX 0 Question by:ebi1 Facebook Twitter LinkedIn Google LVL 14 Best Solution byAvonWyss Win32 Error codes: 87 The parameter is incorrect. ERROR_INVALID_PARAMETER I think MS99 is correct. Anyways I'd suggest to use TFileStream for such stuff since it's easier to use and offers less Go to Solution 6 Comments LVL 2 Overall: Level 2 Delphi 1 Message Expert Comment by:ysd2001-03-17 Add this line {$I-} before your while statement and add this one {$+} after the end of the while statement. 0 Message Expert Comment by:ms992001-03-17 I usually do this: const BufferSize = 1050; var f : File; RBuffer : array[1..BufferSize] of Byte; BufferLen : DWORD; repeat ... BlockRead(f, RBuffer, SizeOf(RBuffer), BufferLen); // bufferLen returns with the number of bytes read if bufferLen > 0 then begin // blockread has just read bufferLen bytes into // RBuffer end; until bufferLen = 0; 0 Message Expert Comment by:ms992001-03-17 By the way, how did you open the file ? If you did this: assignFile(f,'file.dat'); reset(f); then change to: re
SQL Server experts to answer whatever question you can come up with. Our new SQL Server Forums are live! Come on over! We've restricted http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=118893 the ability to create new threads on these forums. SQL Server Forums Profile | ActiveTopics | Members | Search | ForumFAQ Register Now and get your question answered! Username: Password: Save Password Forgot http://www.ghisler.ch/board/viewtopic.php?t=12679 your Password? All Forums General SQL Server Forums Data Corruption Issues I/O Error 87 (The Parameter is incorrect) Reply to Topic Printer Friendly Author Topic rowenaporley Starting Member Philippines 2 Posts Posted-01/30/2009: error 87 02:59:40 Hi to all,Is there somebody who can help me to solve our problem?We're using MSSQL 2000 running in Windows 2003. In a last few days we encountered error "I/O error 87(The parameter is incorrect) detected during read at offset 0x00000000df0000 in file 'D:\XXX\MSSQL\Data\XXX.mdf'" which caused connection broken in our query. What we always did was to restart the server for temporarily solution. I'am an error 87 windows accidental dba and new in our company with no experience in administering database. Guys! your help will be greatly appreciated.Thanks. Edited by - rowenaporley on 01/30/2009 04:10:12 GilaMonster Flowing Fount of Yak Knowledge South Africa 4507 Posts Posted-01/30/2009: 03:19:02 Please run the following on that DB and post the full results here.DBCC CHECKDB (< Database Name > ) WITH NO_INFOMSGS, ALL_ERRORMSGSAre there any errors in the windows event log?--Gail ShawSQL Server MVP rowenaporley Starting Member Philippines 2 Posts Posted-01/30/2009: 04:14:15 I already run the DBCC CHECKDB but the result was "found 0 allocation errors and 0 consistency errors in database" Other solution please....quote:Originally posted by GilaMonsterPlease run the following on that DB and post the full results here.DBCC CHECKDB (< Database Name > ) WITH NO_INFOMSGS, ALL_ERRORMSGSAre there any errors in the windows event log?--Gail ShawSQL Server MVP tosscrosby Aged Yak Warrior USA 676 Posts Posted-01/30/2009: 09:19:13 The good news is you don't any corruption (currently). Check this out.http://support.microsoft.com/kb/828339Terry-- Procrastinate now! Edited by - tosscrosby on 01/30/2009 09:21:31 saurabhsrivastava Posting Yak Master USA 216 Posts Posted-01/30/2009: 15:30:16 What is the error messgae in event logs and SQL Server
changed Printable version View previous topic :: View next topic Author Message m^2Power MemberJoined: 12 Jul 2006Posts: 1413Location: Poland Posted: Sat Nov 18, 2006 5:26 am Post subject: [NO BUG] I/O error 87 I'm not sure if it's a bug. I got this message with such information while playing with damaged pendrive, which was quite often disconnectiong itself. Then I was reconnectiong it..once - twice a minute. To tell more: I was not only reading, but also writing some files. ADD: I forgot one important thing: TC was run from this penrive._________________Image: http://img201.imageshack.us/img201/2110/pcbsdec7.jpgLast edited by m^2 on Sat Nov 18, 2006 7:26 am; edited 1 time in total Back to top Sir_SiLvAPower MemberJoined: 06 May 2003Posts: 2780 Posted: Sat Nov 18, 2006 6:09 am Post subject: A Message like "I/O Error 87" is NO Bug. Instead its a Message that TC couldnt couldnt access the defect Pendrive... google wrote: Error 87: The Parameter is not correct. ERROR_INVALID_PARAMETER Such things you get when TC tries to access the PenDrive (ie for writing a Setting) and the PenDrive is LogedOff.... Back to top m^2Power MemberJoined: 12 Jul 2006Posts: 1413Location: Poland Posted: Sat Nov 18, 2006 7:25 am Post subject: Ok. But this message also offered terminating TC - what suggests big internal error. And there was written "report this" - so I do._________________Image: http://img201.imageshack.us/img201/2110/pcbsdec7.jpg Back to top ghisler(Author)Site AdminJoined: 04 Feb 2003Posts: 32462Location: Switzerland Posted: Sun Nov 19, 2006 5:12 pm Post subject: What were you doing in TC when you got this error? Normally file system errors should not cause an exception..._________________Author of Total Commander http://www.ghisler.com Back to top m^2Power MemberJoined: 12 Jul 2006Posts: 1413Location: Poland Posted: Mon Nov 20, 2006 1:34 am Post subject: I was moving files from one directory to another (in background) and browsing it. At the same time Explorer was copying files to it and PSPad could autosave something._________________Image: http://img201.imageshack.us/img201/2110/pcbsdec7.jpg Back to top m^2Power MemberJoined: 12 Jul 2006Posts: 1413Location: Poland Posted: Mon Nov 20, 2006 1:06 pm Post subject: External Exception C0000006 The same pendrive. I left my computer working, when I returned I saw such message._________________Image: http://img201.imageshack.us/img201/2110/pcbsdec7.jpg Back to t