[mythtv-users] Is there an Ubuntu "fixes" package repository?

Mario Limonciello mario.mailing at gmail.com
Mon Jul 2 22:07:34 UTC 2007 

Gianpaolo,

Have you encountered this again since then?  Those do look pretty messy....

Mario

On 6/25/07, Gianpaolo Racca <gianpaolo.racca at gmail.com> wrote:
>
> Alle Monday 25 June 2007, Mario Limonciello ha scritto:
> > I previously mentioned that a 0.20-fixes repository will be hosted at
> > mythbuntu.org
> >
> > It is all ready to go. Weekly package updates will be uploaded on by
> > Monday at 5:00 UTC.
>
> Hi, I was monitoring mythbuntu website because I'm an ubuntu user
> who  would
> want some bleeding edge twist ;-)
> I installed package from mythbuntu website, but after the upgrade I
> experienced 2 machine lockup: no way to have the machine back a part from
> pressing the power button. So I lost some recordings and I had mysql
> database
> screwed up. If it helps I post here the part of kern.log where I found
> some
> lines that made me think the problem is the new mythtv version:
>
> ==========================================
> Jun 25 20:39:41 htpc kernel: [ 3308.036000] VM: killing process
> mythshutdown
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] swap_free: Bad swap file entry
> 60006749
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Bad pte = f77f13b0, process =
> ???,
> vm_flags = 100177, vaddr = bfc8c000
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [vm_normal_page+109/128]
> vm_normal_page+0x6d/0x80
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [unmap_vmas+524/1472]
> unmap_vmas+0x20c/0x5c0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [exit_mmap+119/240]
> exit_mmap+0x77/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [mmput+56/160]
> mmput+0x38/0xa0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+242/2048]
> do_exit+0xf2/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+1467/1520]
> do_page_fault+0x5bb/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+0/1520]
> do_page_fault+0x0/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  =======================
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Bad pte = 58ff51df, process =
> ???,
> vm_flags = 100177, vaddr = bfc8e000
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [vm_normal_page+109/128]
> vm_normal_page+0x6d/0x80
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [unmap_vmas+524/1472]
> unmap_vmas+0x20c/0x5c0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [exit_mmap+119/240]
> exit_mmap+0x77/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [mmput+56/160]
> mmput+0x38/0xa0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+242/2048]
> do_exit+0xf2/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+1467/1520]
> do_page_fault+0x5bb/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+0/1520]
> do_page_fault+0x0/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  =======================
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Bad pte = 614ac79a, process =
> ???,
> vm_flags = 100177, vaddr = bfc90000
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [vm_normal_page+109/128]
> vm_normal_page+0x6d/0x80
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [unmap_vmas+524/1472]
> unmap_vmas+0x20c/0x5c0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [exit_mmap+119/240]
> exit_mmap+0x77/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [mmput+56/160]
> mmput+0x38/0xa0Jun
> 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+242/2048]
> do_exit+0xf2/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+1467/1520]
> do_page_fault+0x5bb/0x5f0Jun 25 20:39:41 htpc kernel: [ 3308.040000]
> [do_page_fault+0/1520] do_page_fault+0x0/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90Jun 25 20:39:41 htpc kernel: [ 3308.040000]
> =======================
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Eeek! page_mapcount(page) went
> negative! (-1)Jun 25 20:39:41 htpc kernel: [ 3308.040000]   page pfn =
> 12277
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]   page->flags = 40010078Jun 25
> 20:39:41 htpc kernel: [ 3308.040000]   page->count = 1
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]   page->mapping = e5ee2180Jun
> 25
> 20:39:41 htpc kernel: [ 3308.040000]   vma->vm_ops = 0x0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] ------------[ cut
> here ]------------Jun 25 20:39:41 htpc kernel: [ 3308.040000] kernel BUG
> at
> mm/rmap.c:588!
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] invalid opcode: 0000 [#1]Jun
> 25
> 20:39:41 htpc kernel: [ 3308.040000] SMP
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Modules linked in:
> nls_iso8859_1
> nls_cp437 isofs vfat fat udf binfmt_misc rfcomm l2cap bluetooth cx8800
> cx88xx
> bttv btcx_risc lirc_i2c(F) lirc_dev ppdev powernow_k8 cpufreq_powersave
> cpufreq_stats cpufreq_userspace cpufreq
> _ondemand cpufreq_conservative freq_table tc1100_wmi pcc_acpi sony_acpi
> dev_acpi video battery container sbs button i2c_ec dock ac asus_acpi
> backlight xfs ipv6 imon_vfd sbp2 lp fuse tda827x saa7134_dvb dvb_pll
> saa7134_alsa video_buf_dvb dvb_core tda1004x wm8775 af_p
> acket cx25840 tuner snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss
> snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi
> snd_seq_midi_event saa7134 video_buf snd_seq parport_pc compat_ioctl32
> ir_kbd_i2c ivtv nvidia(P) ir_common i2c_algo_bit parport rt73
> cx2341x tveeprom agpgart videodev analog gameport snd_timer snd_seq_device
> snd
> soundcore snd_page_alloc psmouse pcspkr v4l2_common v4
> l1_compat k8temp serio_raw i2c_nforce2 i2c_core shpchp pci_hotplug tsdev
> joydev evdev reiserf
> Jun 25 20:39:41 htpc kernel:  sg sr_mod cdrom sd_mod amd74xx generic
> usbhid
> hid ata_generic usb_storage libusual floppy ohci1394 ieee
> 1394 forcedeth sata_nv libata scsi_mod ehci_hcd ohci_hcd usbcore thermal
> processor fan fbcon tileblit font bitblit softcursor vesafb
> capability commoncap
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] CPU:    1
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] EIP:    0060:
> [page_remove_rmap+224/240]    Tainted: PF     VLI
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] EFLAGS: 00010246
> (2.6.20-16-generic #2)
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] EIP is at
> page_remove_rmap+0xe0/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] eax: 00000000   ebx: c1244ee0
> ecx: 00000046   edx: 00000000
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] esi: cdad1ba8   edi: bfc91000
> ebp: c1244ee0   esp: e6a37e88
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] ds: 007b   es: 007b   ss: 0068
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Process mythshutdown (pid:
> 8693,
> ti=e6a36000 task=df487560 task.ti=e6a36000)
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Stack: c036a65f e5ee2180
> ffffff00
> d3dae244 c0163a9d 00000000 bfc9ffff 00000000
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]        cdad1ba8 e6a37f14
> 00000000
> 00000001 bfca0000 c60ddbfc f4a0f040 c17ce140
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]        ffffffff ffffffff
> c127b5cc
> d3dae000 c60ddbfc 122771e4 00000046 00047bc8
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Call Trace:
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [unmap_vmas+733/1472]
> unmap_vmas+0x2dd/0x5c0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [exit_mmap+119/240]
> exit_mmap+0x77/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [mmput+56/160]
> mmput+0x38/0xa0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+242/2048]
> do_exit+0xf2/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+1467/1520]
> do_page_fault+0x5bb/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+0/1520]
> do_page_fault+0x0/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  =======================
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] Code: c0 74 0d 8b 50 08 b8 f0
> b1
> 36 c0 e8 3b ca fd ff 8b 46 48 85 c0 74 14 8b 40 10 85 c0
> 74 0d 8b 50 2c b8 10 b2 36 c0 e8 20 ca fd ff <0f> 0b eb fe 8b 53 0c eb 95
> 8d
> b4 26 00 00 00 00 55 57 56 89 d6
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] EIP:
> [page_remove_rmap+224/240]
> page_remove_rmap+0xe0/0xf0 SS:ESP 0068:e6a37e88
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  <1>Fixing recursive fault but
> reboot is needed!
> Jun 25 20:39:41 htpc kernel: [ 3308.040000] BUG: scheduling while atomic:
> mythshutdown/0x00000001/8693
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [schedule+1528/2704]
> __sched_text_start+0x5f8/0xa90
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [release_console_sem+458/544]
> release_console_sem+0x1ca/0x220
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+1964/2048]
> do_exit+0x7ac/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [printk+27/32]
> printk+0x1b/0x20
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [show_stack+0/64]
> show_stack+0x0/0x40
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_invalid_op+0/176]
> do_invalid_op+0x0/0xb0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_invalid_op+162/176]
> do_invalid_op+0xa2/0xb0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [page_remove_rmap+224/240]
> page_remove_rmap+0xe0/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [vt_console_print+0/768]
> vt_console_print+0x0/0x300
> Jun 25 20:39:41 htpc kernel: [ 3308.040000
> ]  [__call_console_drivers+83/96]
> __call_console_drivers+0x53/0x60
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [release_console_sem+458/544]
> release_console_sem+0x1ca/0x220
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [page_remove_rmap+224/240]
> page_remove_rmap+0xe0/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [unmap_vmas+733/1472]
> unmap_vmas+0x2dd/0x5c0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [exit_mmap+119/240]
> exit_mmap+0x77/0xf0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [mmput+56/160]
> mmput+0x38/0xa0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_exit+242/2048]
> do_exit+0xf2/0x800
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+1467/1520]
> do_page_fault+0x5bb/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [do_page_fault+0/1520]
> do_page_fault+0x0/0x5f0
> Jun 25 20:39:41 htpc kernel: [ 3308.040000]  [error_code+124/144]
> error_code+0x7c/0x90
> Jun 25 20:39:41 htpc kernel: [ 3308.044000]  =======================
>
> ===================================================
>
> I use ubuntu feisty. I have still not updated the kernel 'cause these days
> I'm
> lazy and I don't want to re-compile wireless driver and v4l drivers.
>
> HTH,
>
>         gianpaolo
>
>
>
> --
> "Solo sangue e non magia."   Afterhours
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>
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