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Re: Bug#645071: WARNING in tty_ldisc_reinit



Hello
in amd64 box a similar bug happens. It can be produce consistently by going to runlevel 1 and then to runlevel 2, the Virtual Terminal are not launched!!!! (it happens at boot time as well, obviously) with a second change, for example "telinit 3" there is no warning and the VT are there.

Hernan

Jan 9 08:21:06 porqu kernel: [ 35.656211] WARNING: at drivers/char/tty_ldisc.c:738 tty_ldisc_reinit+0x45/0x79() Jan 9 08:21:06 porqu kernel: [ 35.657315] Hardware name: System Product Name Jan 9 08:21:06 porqu kernel: [ 35.659004] Modules linked in: fuse loop snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi nouveau ttm snd_rawmidi snd_seq_midi_event snd_seq snd_timer drm_kms_helper snd_seq_device drm edac_core i2c_nforce2 i2c_algo_bit snd soundcore snd_page_alloc i2c_core parport_pc edac_mce_amd asus_atk0110 evdev processor parport pcspkr psmouse serio_raw ext3 jbd mbcache sg sr_mod sd_mod crc_t10dif cdrom pata_amd ohci_hcd firewire_ohci ata_generic firewire_core sata_nv amd74xx libata crc_itu_t ehci_hcd forcedeth ide_core scsi_mod usbcore nls_base thermal thermal_sys [last unloaded: scsi_wait_scan] Jan 9 08:21:06 porqu kernel: [ 35.669177] Pid: 1136, comm: init Not tainted 2.6.32-H #5
Jan  9 08:21:06 porqu kernel: [   35.671365] Call Trace:
Jan 9 08:21:06 porqu kernel: [ 35.673486] [<ffffffff8104c6cb>] ? warn_slowpath_common+0x76/0x8c Jan 9 08:21:06 porqu kernel: [ 35.675620] [<ffffffff811fb0f9>] ? tty_ldisc_reinit+0x45/0x79 Jan 9 08:21:06 porqu kernel: [ 35.677714] [<ffffffff811fb22b>] ? tty_ldisc_hangup+0xfe/0x191 Jan 9 08:21:06 porqu kernel: [ 35.679802] [<ffffffff811f4a33>] ? do_tty_hangup+0xeb/0x30f Jan 9 08:21:06 porqu kernel: [ 35.681959] [<ffffffff810e39dc>] ? __slab_free+0x25/0x26b Jan 9 08:21:06 porqu kernel: [ 35.681961] [<ffffffff811f4fc5>] ? disassociate_ctty+0x47/0x1fb Jan 9 08:21:06 porqu kernel: [ 35.681964] [<ffffffff8104faae>] ? do_exit+0x270/0x6a4 Jan 9 08:21:06 porqu kernel: [ 35.681966] [<ffffffff8103eb57>] ? update_curr+0xa2/0x146 Jan 9 08:21:06 porqu kernel: [ 35.681968] [<ffffffff8104ff55>] ? do_group_exit+0x73/0x9b Jan 9 08:21:06 porqu kernel: [ 35.681970] [<ffffffff8105c030>] ? get_signal_to_deliver+0x305/0x327 Jan 9 08:21:06 porqu kernel: [ 35.681973] [<ffffffff8100ff9c>] ? do_signal+0x6c/0x6b5 Jan 9 08:21:06 porqu kernel: [ 35.681975] [<ffffffff8104f5cf>] ? do_wait+0x1d4/0x216 Jan 9 08:21:06 porqu kernel: [ 35.681976] [<ffffffff8104f6b6>] ? sys_wait4+0xa5/0xb5 Jan 9 08:21:06 porqu kernel: [ 35.681978] [<ffffffff8101060a>] ? do_notify_resume+0x25/0x5d Jan 9 08:21:06 porqu kernel: [ 35.681980] [<ffffffff81010d4e>] ? int_signal+0x12/0x17 Jan 9 08:21:06 porqu kernel: [ 35.681982] ---[ end trace 2ccaf5a773d1e062 ]---

begin:vcard
fn:Hernan G Solari
n:Solari;Hernan G
org:Universidad de Buenos Aires;Physics
email;internet:solari@df.uba.ar
title:Professor
url:http://www.df.uba.ar/~solari
version:2.1
end:vcard


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