diff options
author | https://me.yahoo.com/a/g3Ccalpj0NhN566pHbUl6i9QF0QEkrhlfPM-#b1c14 <diana@web> | 2015-02-16 20:08:03 +0100 |
---|---|---|
committer | GNU Hurd web pages engine <web-hurd@gnu.org> | 2015-02-16 20:08:03 +0100 |
commit | 95878586ec7611791f4001a4ee17abf943fae3c1 (patch) | |
tree | 847cf658ab3c3208a296202194b16a6550b243cf /open_issues/subhurd_vs_proc_server.mdwn | |
parent | 8063426bf7848411b0ef3626d57be8cb4826715e (diff) | |
download | web-95878586ec7611791f4001a4ee17abf943fae3c1.tar.gz web-95878586ec7611791f4001a4ee17abf943fae3c1.tar.bz2 web-95878586ec7611791f4001a4ee17abf943fae3c1.zip |
rename open_issues.mdwn to service_solahart_jakarta_selatan__082122541663.mdwn
Diffstat (limited to 'open_issues/subhurd_vs_proc_server.mdwn')
-rw-r--r-- | open_issues/subhurd_vs_proc_server.mdwn | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/open_issues/subhurd_vs_proc_server.mdwn b/open_issues/subhurd_vs_proc_server.mdwn deleted file mode 100644 index 36d150f8..00000000 --- a/open_issues/subhurd_vs_proc_server.mdwn +++ /dev/null @@ -1,54 +0,0 @@ -[[!meta copyright="Copyright © 2013 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]]."]]"""]] - -[[!tag open_issue_hurd]] - - -# IRC, freenode, #hurd, 2013-02-09 - - <youpi> also, can you actually gdb a process of another subhurd? - <braunr> yes - <youpi> but you need to talk to its proc server, don't you? - <braunr> i don't know - <braunr> but i did it several times - <youpi> how? - <braunr> the usual way - <braunr> gdb /path/to/bin pid - <youpi> but which pid? - <braunr> the hard part was finding the right pid - <youpi> well, gdb still needs to talk with the right proc too - <braunr> i don't think it does - <youpi> btw about the "unable to adjust libports thread priority" errors - I'm seeing on the buildd consoles - <braunr> from what i've seen, proc "creates" tasks when it first sees them - too - <youpi> it's about the destination port - <braunr> yes - <braunr> i have those when starting a subhurd too - <youpi> so it would mean that proc somehow got bogus - <youpi> ah - <youpi> so you can actually use your own proc - <braunr> yes - <braunr> and it feels bogus to me - <youpi> and I guess mach lets that proc access the task because your proc - is privileged - <braunr> probably - <braunr> it feels bogus because, you can't rely on pids being allocated per - task - <braunr> what i mean is that, if some tasks spawn and die quickly - <braunr> and you start another application running long enough to see it in - ps - <braunr> it's pid will be +1, not +the number of created tasks - <braunr> which means the proc server will never have seen those previous - tasks - <braunr> it's minor but a bit confusing - <braunr> i personally don't like seeing the tasks of other systems in ps :/ - <braunr> and despite the ability to use gdb from another hurd, i think we - should improve the intra system debugging tools |