Re: [CentOS] iotop :: OSError: Netlink error: Invalid argument (22)
Dear Adrian, On Fri, 9 Mar 2012 09:17:59 +0200 Adrian Sevcenco adrian.sevce...@cern.ch wrote: anyone have any idea about this problem and how can i debug/fix it? Do you have python-ctypes installed? Besides iotop does not work for kernels 2.6.20. You need a patched kernel. The rpm package from http://guichaz.free.fr/iotop/ works also on non standard el5 kernels but shows no more information than iostat. Further information can be found in https://bugzilla.redhat.com/show_bug.cgi?id=641496 and https://bugzilla.redhat.com/show_bug.cgi?id=557062 Brgds -- Freundliche Gruesse/Best Regards Benjamin Hackl IT/Administration Media FOCUS Research Ges.m.b.H. Maculangasse 8, 1220 Wien Austria Tel: +43 1 258 97 01-295 b.ha...@focusmr.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] iotop :: OSError: Netlink error: Invalid argument (22)
On 9.3.2012 08:17, Adrian Sevcenco wrote: Hi! i have a problem with iotop : root@alien: ~ # iotop Traceback (most recent call last): File /usr/bin/iotop, line 16, in ? main() File /usr/lib/python2.4/site-packages/iotop/ui.py, line 567, in main main_loop() File /usr/lib/python2.4/site-packages/iotop/ui.py, line 557, in lambda main_loop = lambda: run_iotop(options) File /usr/lib/python2.4/site-packages/iotop/ui.py, line 465, in run_iotop return curses.wrapper(run_iotop_window, options) File /usr/lib64/python2.4/curses/wrapper.py, line 44, in wrapper return func(stdscr, *args, **kwds) File /usr/lib/python2.4/site-packages/iotop/ui.py, line 457, in run_iotop_window process_list = ProcessList(taskstats_connection, options) File /usr/lib/python2.4/site-packages/iotop/data.py, line 375, in __init__ self.update_process_counts() File /usr/lib/python2.4/site-packages/iotop/data.py, line 431, in update_process_counts stats = self.taskstats_connection.get_single_task_stats(thread) File /usr/lib/python2.4/site-packages/iotop/data.py, line 158, in get_single_task_stats reply = self.connection.recv() File /usr/lib/python2.4/site-packages/iotop/netlink.py, line 229, in recv raise err OSError: Netlink error: Invalid argument (22) CentOS release 5.5 (Final) Your kernel is too old. You need at least 2.6.18-238.el5 (This was the first 5.6 kernel) iotop-0.4.3-4.el5 python-2.4.3-46.el5 It seems you have a partially updated system. These Packages are from 5.8 -- Kind Regards, Markus Falb signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] iotop :: OSError: Netlink error: Invalid argument (22)
On 03/09/2012 09:38 AM, Benjamin Hackl wrote: Dear Adrian, On Fri, 9 Mar 2012 09:17:59 +0200 Adrian Sevcenco adrian.sevce...@cern.ch wrote: anyone have any idea about this problem and how can i debug/fix it? Do you have python-ctypes installed? Besides iotop does not work for kernels 2.6.20. You need a patched kernel. The rpm package from http://guichaz.free.fr/iotop/ works also on non standard el5 kernels but shows no more information than iostat. thats not true. the EL kernels have block dev accounting backported in, use the iotop from EPEL, and use a recent'ish kernel for CentOS-5, and you should be fine. -- Karanbir Singh +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh ICQ: 2522219| Yahoo IM: z00dax | Gtalk: z00dax GnuPG Key : http://www.karan.org/publickey.asc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] iotop :: OSError: Netlink error: Invalid argument (22)
Hi! i have a problem with iotop : root@alien: ~ # iotop Traceback (most recent call last): File /usr/bin/iotop, line 16, in ? main() File /usr/lib/python2.4/site-packages/iotop/ui.py, line 567, in main main_loop() File /usr/lib/python2.4/site-packages/iotop/ui.py, line 557, in lambda main_loop = lambda: run_iotop(options) File /usr/lib/python2.4/site-packages/iotop/ui.py, line 465, in run_iotop return curses.wrapper(run_iotop_window, options) File /usr/lib64/python2.4/curses/wrapper.py, line 44, in wrapper return func(stdscr, *args, **kwds) File /usr/lib/python2.4/site-packages/iotop/ui.py, line 457, in run_iotop_window process_list = ProcessList(taskstats_connection, options) File /usr/lib/python2.4/site-packages/iotop/data.py, line 375, in __init__ self.update_process_counts() File /usr/lib/python2.4/site-packages/iotop/data.py, line 431, in update_process_counts stats = self.taskstats_connection.get_single_task_stats(thread) File /usr/lib/python2.4/site-packages/iotop/data.py, line 158, in get_single_task_stats reply = self.connection.recv() File /usr/lib/python2.4/site-packages/iotop/netlink.py, line 229, in recv raise err OSError: Netlink error: Invalid argument (22) CentOS release 5.5 (Final) iotop-0.4.3-4.el5 python-2.4.3-46.el5 anyone have any idea about this problem and how can i debug/fix it? Thanks! Adrian ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] iotop
From: Matt lm7...@gmail.com Is there something like iotop in rpm form available for Centos 4.x? The iotop homepage (http://guichaz.free.fr/iotop/) has rpms... Older versions can be found here: http://guichaz.free.fr/iotop/files/ JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] iotop
Is there something like iotop in rpm form available for Centos 4.x? Matt ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] iotop
On 06/23/2010 07:06 PM, Matt wrote: Is there something like iotop in rpm form available for Centos 4.x? Matt Hi Matt, take a look, only on future 5.6 6 https://bugzilla.redhat.com/show_bug.cgi?id=557062 http://people.redhat.com/jolsa/iotop/ -- Filipe R. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos