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Diffstat (limited to 'open_issues/gdb_attach.mdwn')
| -rw-r--r-- | open_issues/gdb_attach.mdwn | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/open_issues/gdb_attach.mdwn b/open_issues/gdb_attach.mdwn new file mode 100644 index 00000000..4e4f2ea0 --- /dev/null +++ b/open_issues/gdb_attach.mdwn @@ -0,0 +1,41 @@ +[[!meta copyright="Copyright © 2012 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + +[[!meta title="GDB: attach"]] + +[[!tag open_issue_gdb]] + + +# [[gdb_thread_ids]] + + +# IRC, freenode, #hurd, 2012-06-30 + + <braunr> hm, gdb isn't able to determine which thread is running when + attaching to a process + + +# IRC, freenode, #hurd, 2012-07-02 + + <braunr> woah, now that's a weird message ! + <braunr> when using gdb on a hanged ext2fs : + <braunr> Pid 938 has an additional task suspend count of 1; clear it? (y or + n) + <braunr> when hanged, gdb thinks the target task is already being debugged + :/ + <braunr> no wonder why it's completely stuck + <braunr> hm, the task_suspend might actually be the crash-dump-core server + attempting to create the core :/ + <braunr> hm interesting, looks like a problem with the + diskfs_catch_exception macro + <pinotree> braunr: what's up with it? + <braunr> pinotree: it uses setjmp + <braunr> hm random corruptions :/ + <braunr> definitely looks like a concurrency problem |