{"id":16979,"date":"2020-12-04T00:48:09","date_gmt":"2020-12-03T23:48:09","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=16979"},"modified":"2020-12-04T00:48:09","modified_gmt":"2020-12-03T23:48:09","slug":"windows-10-2004-20h2-dumpstack-log-tmp-bremst-rechner-aus","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2020\/12\/04\/windows-10-2004-20h2-dumpstack-log-tmp-bremst-rechner-aus\/","title":{"rendered":"Windows 10 2004\/20H2: DumpStack.log.tmp slows down computer"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 0px 10px 0px 0px; display: inline\" src=\"https:\/\/www.borncity.com\/blog\/wp-content\/uploads\/2015\/01\/win102.jpg\" width=\"58\" align=\"left\" height=\"58\">[<a href=\"https:\/\/www.borncity.com\/blog\/2020\/12\/04\/windows-10-2004-20h2-dumpstack-log-tmp-bremst-rechner-aus\/\" target=\"_blank\" rel=\"noopener noreferrer\">German<\/a>]On Windows 10 systems with the version 2004 or 20H2 there is a file DumpStack.log.tmp, which in the worst case slows down the computer. A blog reader pointed this out to me. Here is some information on the topic.<\/p>\n<p><!--more--><\/p>\n<h2>A reader hint<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/vg05.met.vgwort.de\/na\/756f15eafc9544b3af18d2918192c4b3\" width=\"1\" height=\"1\">Blog reader Alfred Neumann sent me the hint by e-mail after he ran into the problem on a newly updated computer. In his mail he writes.<\/p>\n<blockquote>\n<p>Today I updated a computer to Win 20h2 and I noticed a file in c:\\: \"DumpStack.log.tmp\". <\/p>\n<p>Had already seen them before but somehow suppressed to look for them again.&nbsp; Today I looked for it. If you look in the REG under <\/p>\n<p>HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\CrashControl <\/p>\n<p>sets the value <em>EnableLogFile <\/em>to 0 you can <\/p>\n<p>a) delete the file C:\\DumpStack.log.tmp and <\/p>\n<p>b) the computer runs faster. <\/p>\n<\/blockquote>\n<p>Alfred Neumann pointed out that he had mentioned in his comments that TOR starts so slowly. The problem is solved after deleting the file <em>C:\\DumpStack.log.tmp<\/em>.<\/p>\n<h2>What is behind DumpStack.log.tmp?<\/h2>\n<p>On the Internet, users often ask what is behind the file DumpStack.log.tmp. The whole thing was already introduced in Windows 8 by Microsoft. The file is used when Windows has to write a dump. It is a hidden system file in the root directory C:\\ of the Windows drive (see also the explanation in <a href=\"https:\/\/answers.microsoft.com\/en-us\/windows\/forum\/all\/dumpstacklog-file\/eba04d25-bac2-4173-b9d5-b1a8fc47f64e\" target=\"_blank\" rel=\"noopener noreferrer\">this MS Answers forum thread<\/a>). Some hints can be found in the posts <a href=\"https:\/\/crashdmp.wordpress.com\/use-cases\/file-patching\/\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a> and <a href=\"https:\/\/crashdmp.wordpress.com\/techniques\/dump-filter-hijack\/\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.<\/p>\n<p>The file cannot be deleted by default because it is under the control of the operating system. Logging to the file can be disabled by a registry operation. To do so, use the key mentioned above:<\/p>\n<p>HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\CrashControl <\/p>\n<p>in a registry editor launched with administrative rights. There two 32-bit DWORD values are entered (see also here) to activate logging:<\/p>\n<p>EnableLogFile = 00000001 <br \/>LogLevel = fffffffd<\/p>\n<p>If the 32-bit DWORD value EnableLogFile is set to 0 and Windows 10 is rebooted, no logging is performed. At the same time you can now delete the file <em>DumpStack.log.tmp<\/em>. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]On Windows 10 systems with the version 2004 or 20H2 there is a file DumpStack.log.tmp, which in the worst case slows down the computer. A blog reader pointed this out to me. Here is some information on the topic.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[47,76],"class_list":["post-16979","post","type-post","status-publish","format-standard","hentry","category-windows","tag-issue","tag-windows-10"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/16979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=16979"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/16979\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=16979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=16979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=16979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}