All content from site collection is corrupted? How to solve?

Question

I can't add items to any list, library ... in site or subsites. I also can not create sites, lists, or libraries.

This started Friday last week while I was debugging a webpart. They all present this error:

The stack trace is: [COMException (0x80131904): 0x80131904] Microsoft.SharePoint.Library.SPRequestInternalClass.CreateListFromFormPost(String bstrUrl, String& pbstrGuid, String& pbstrNextUrl) +0 Microsoft.SharePoint.Library.SPRequest.CreateListFromFormPost(String bstrUrl, String& pbstrGuid, String& pbstrNextUrl) +106

[SPException] Microsoft.SharePoint.SPGlobal.HandleComException(COMException comEx) +170 Microsoft.SharePoint.Library.SPRequest.CreateListFromFormPost(String bstrUrl, String& pbstrGuid, String& pbstrNextUrl) +321 Microsoft.SharePoint.SPListCollection.CreateListFromRpc(NameValueCollection queryString, Uri& nextUrl) +1519 Microsoft.SharePoint.ApplicationPages.NewListPage.BtnOk_Click(Object sender, EventArgs args) +454 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +126 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +141 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5022

Answer 1

After analyzing the logs in server, I noticed the most was related to database. So .. also analyzing the exceptions that appear when trying to create some kind of content + the logs, I found reports of the same errors being problem with server disk space and configuration in Data-base.

After that I asked the DBA to analyze the sharepoint base. He erased some logs from the base, and so it worked again.

Here are some references:

Server error: The URL is invalid. It may refer to a nonexistent file or folder or refer to a valid file that is not in the current Web

https://social.technet.microsoft.com/Forums/sharepoint/en-US/4cadb1a7-d933-4b35-b115-2b5e2bb1d504/cannot-complete-this-action-the-url-pageshomeaspx-is-invalid-it-may-refer-to-a-nonexistent?forum=sharepointgeneralprevious