kernel-packages team mailing list archive

[Ivan Zakharyaschev <1495116@xxxxxxxxxxxxxxxxxx>]

Some good results: the somewhat offending module was coretemp. (Here, I
have an Intel processor. On the computer, where there is no
crash/reboot, the processor is AMD, and there k10temp or k9temp module
is used. The other computer is fine with 14.04 (Trusty) and 14.10
(Utopic).)

Moving coretemp module away makes the system boot successful in a much
more stable way. But still there is a possibility of a crash/reboot at a
much earlier stage of the boot; that is not affected by removing
coretemp.

I've also moved away samsung-laptop.ko , because it was also near the
place where the crash happened (see below about my usage of the
modprobe-debugging script), but that seems not to be essential as a
remedy.

I've modified the above script a bit (not to break on spaces in the
modaliases, and to print a summary about how many modeprobes are going
to be done to know how the progress goes). I also modified the sleep
time in my experiments (1 second or 0 seconds). And I added a call to
sync, because I was saving the output to a file with tee.

With a 1 second delay, there was no crash at all. WIth 0 second delay,
the crash happened between loading coretemp and samsung-laptop. (I have
compared the output on an i386 kernel and the crashing amd64 kernel.)

Here is my modified script:

$ cat /sbin/modprobedebug_udev.sh
#!/bin/bash

print_modules() {
    find /sys -name modalias -print0 | xargs -0 cat
}

echo 'This much modules I am about to process (the output of wc):'
print_modules | wc

print_modules | while read module ; do
                        if [ -n "$module" ]; then
                            echo "Loading module for $module in 0 seconds"
			    sync
                            #sleep 1
                            /sbin/modprobe -a -v "$module"
                            udevadm settle
                        fi
                done

I ran it like this:

modprobedebug_udev.sh | tee modprobedebug-"$(uname -r)".txt

The diff between the results (after the crash, you see lines prefixed
with minuses only; with 0 delay):

# diff -du modprobedebug-3.19.0-28-generic.txt modprobedebug-4.2.0-10-generic.txt 
--- modprobedebug-3.19.0-28-generic.txt	2015-09-22 16:54:09.924195494 +0300
+++ modprobedebug-4.2.0-10-generic.txt	2015-09-22 16:52:49.864205114 +0300
@@ -1,149 +1,70 @@
 This much modules I am about to process (the output of wc):
-    112     114    3892
+    113     115    3973
 Loading module for pci:v00008086d00002A40sv0000144Dsd0000C042bc06sc00i00 in 0 seconds
 Loading module for pci:v000010DEd000006E8sv0000144Dsd0000C042bc03sc00i00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/i2c/algos/i2c-algo-bit.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/gpu/drm/drm.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/gpu/drm/drm_kms_helper.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/gpu/drm/ttm/ttm.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/acpi/video.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/platform/x86/wmi.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/platform/x86/mxm-wmi.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/gpu/drm/nouveau/nouveau.ko 
 Loading module for pci:v00008086d00002A41sv0000144Dsd0000C042bc06sc04i00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/pci/hotplug/shpchp.ko 
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/pci/hotplug/shpchp.ko 
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002937sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002938sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002939sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
 Loading module for usb:v0AC8pC302d0100dcEFdsc02dp01ic0Eisc01ip00in00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/media.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/v4l2-core/videodev.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/v4l2-core/v4l2-common.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/v4l2-core/videobuf2-core.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/v4l2-core/videobuf2-memops.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/v4l2-core/videobuf2-vmalloc.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/media/usb/uvc/uvcvideo.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/media.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/v4l2-core/videodev.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/v4l2-core/v4l2-common.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/v4l2-core/videobuf2-core.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/v4l2-core/videobuf2-memops.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/v4l2-core/videobuf2-vmalloc.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/media/usb/uvc/uvcvideo.ko 
 Loading module for usb:v0AC8pC302d0100dcEFdsc02dp01ic0Eisc02ip00in01 in 0 seconds
-Loading module for usb:v1D6Bp0002d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0002d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d0000293Csv0000144Dsd0000C042bc0Csc03i20 in 0 seconds
 Loading module for pci:v00008086d0000293Esv0000144Dsd0000C042bc04sc03i00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/core/snd.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/core/snd-pcm.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/soundcore.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/core/snd.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/core/snd-pcm.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/soundcore.ko 
 install /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; } 
 install /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; } 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/core/snd-hwdep.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/pci/hda/snd-hda-codec.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/pci/hda/snd-hda-controller.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/sound/pci/hda/snd-hda-intel.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/core/snd-hwdep.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/hda/snd-hda-core.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/pci/hda/snd-hda-codec.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/sound/pci/hda/snd-hda-intel.ko 
 Loading module for pci:v00008086d00004232sv00008086sd00001201bc02sc80i00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/net/wireless/cfg80211.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/net/wireless/cfg80211.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko 
 Loading module for pci:v00008086d00002940sv0000144Dsd0000C042bc06sc04i00 in 0 seconds
 Loading module for pci:v00008086d00002944sv0000144Dsd0000C042bc06sc04i00 in 0 seconds
 Loading module for pci:v000011ABd00004363sv0000144Dsd0000C042bc02sc00i00 in 0 seconds
 Loading module for pci:v00008086d00002946sv0000144Dsd0000C042bc06sc04i00 in 0 seconds
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002934sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002935sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
 Loading module for usb:v0A5Cp2101d0354dcE0dsc01dp01icE0isc01ip01in00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/net/bluetooth/bluetooth.ko 
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/bluetooth/btusb.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/net/bluetooth/bluetooth.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/bluetooth/btintel.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/bluetooth/btbcm.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/bluetooth/btrtl.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/bluetooth/btusb.ko 
 Loading module for usb:v0A5Cp2101d0354dcE0dsc01dp01icE0isc01ip01in01 in 0 seconds
 Loading module for usb:v0A5Cp2101d0354dcE0dsc01dp01icFFiscFFipFFin02 in 0 seconds
 Loading module for usb:v0A5Cp2101d0354dcE0dsc01dp01icFEisc01ip00in03 in 0 seconds
-Loading module for usb:v1D6Bp0001d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0001d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d00002936sv0000144Dsd0000C042bc0Csc03i00 in 0 seconds
-Loading module for usb:v1D6Bp0002d0319dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
+Loading module for usb:v1D6Bp0002d0402dc09dsc00dp00ic09isc00ip00in00 in 0 seconds
 Loading module for pci:v00008086d0000293Asv0000144Dsd0000C042bc0Csc03i20 in 0 seconds
 Loading module for pci:v00008086d00002448sv0000144Dsd0000C042bc06sc04i01 in 0 seconds
 Loading module for acpi:PNP0C04: in 0 seconds
 Loading module for acpi:PNP0C0A: in 0 seconds
 Loading module for acpi:PNP0C09: in 0 seconds
 Loading module for pci:v00008086d00002919sv0000144Dsd0000C042bc06sc01i00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/mfd/lpc_ich.ko 
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/mfd/lpc_ich.ko 
 Loading module for acpi:INT0800: in 0 seconds
 Loading module for scsi:t-0x00 in 0 seconds
 Loading module for pci:v00008086d00002929sv0000144Dsd0000C042bc01sc06i01 in 0 seconds
 Loading module for pci:v00008086d00002930sv0000144Dsd0000C042bc0Csc05i00 in 0 seconds
-Loading module for cpu:type:x86,ven0000fam0006mod0017:feature:,0000,0001,0002,0003,0004,0005,0006,0007,0008,0009,000B,000C,000D,000E,000F,0010,0011,0013,0015,0016,0017,0018,0019,001A,001B,001C,001D,001F,0034,003D,0066,0068,006B,006C,006D,0072,0075,007C,0080,0082,0083,0084,0087,0088,0089,008D,008E,008F,0093,00C0,00E7 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/hwmon/coretemp.ko 
+Loading module for cpu:type:x86,ven0000fam0006mod0017:feature:,0000,0001,0002,0003,0004,0005,0006,0007,0008,0009,000B,000C,000D,000E,000F,0010,0011,0013,0015,0016,0017,0018,0019,001A,001B,001C,001D,001F,002B,0034,003D,0068,006B,006C,006D,006F,0070,0072,0074,0075,007C,0080,0082,0083,0084,0087,0088,0089,008D,008E,008F,0093,00C0,00E7 in 0 seconds
+insmod /lib/modules/4.2.0-10-generic/kernel/drivers/hwmon/coretemp.ko 
 Loading module for dmi:bvnPhoenixTechnologiesLtd.:bvr07LI.MP00.20080926.SCY:bd09/26/2008:svnSAMSUNGELECTRONICSCO.,LTD.:pnR510/P510:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR510/P510:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/platform/x86/samsung-laptop.ko 
-Loading module for platform:reg-dummy in 0 seconds
-Loading module for platform:i8042 in 0 seconds
-Loading module for input:b0011v0001p0001eAB41-e0,1,4,11,14,k71,72,73,74,75,76,77,79,7A,7B,7C,7D,7E,7F,80,8C,8E,8F,94,95,96,9B,9C,9D,9E,9F,A3,A4,A5,A6,AC,AD,B7,B8,B9,C0,C1,CA,D9,E0,E1,E2,E3,EC,EE,ram4,l0,1,2,sfw in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/macintosh/mac_hid.ko 
-Loading module for serio:ty06pr00id00ex00 in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/input/serio/serio_raw.ko 
-Loading module for serio:ty01pr00id00ex00 in 0 seconds
-Loading module for serio:ty01pr00id00ex00 in 0 seconds
-Loading module for serio:ty01pr00id00ex00 in 0 seconds
-Loading module for input:b0011v0002p0007e01B1-e0,1,3,k110,111,145,14A,ra0,1,18,1C,mlsfw in 0 seconds
-insmod /lib/modules/3.19.0-28-generic/kernel/drivers/input/joydev.ko 
-Loading module for serio:ty01pr00id00ex00 in 0 seconds
-Loading module for acpi:PNP0C0B: in 0 seconds
-Loading module for acpi:PNP0C0B: in 0 seconds
-Loading module for acpi:PNP0C0C: in 0 seconds
-Loading module for acpi:PNP0C0D: in 0 seconds
-Loading module for acpi:PNP0C0E: in 0 seconds
-Loading module for platform:alarmtimer in 0 seconds
-Loading module for platform:eisa in 0 seconds
-Loading module for platform:pcspkr in 0 seconds
-Loading module for platform:serial8250 in 0 seconds
-Loading module for platform:Fixed MDIO bus in 0 seconds
-Loading module for platform:platform-framebuffer in 0 seconds
-Loading module for platform:microcode in 0 seconds
-Loading module for acpi:ACPI0003: in 0 seconds
-Loading module for acpi:LNXSYSTM: in 0 seconds
-Loading module for acpi:LNXCPU: in 0 seconds
-Loading module for acpi:LNXCPU: in 0 seconds
-Loading module for acpi:LNXCPU: in 0 seconds
-Loading module for acpi:LNXCPU: in 0 seconds
-Loading module for acpi:LNXVIDEO: in 0 seconds
-Loading module for acpi:PNP0303: in 0 seconds
-Loading module for acpi:PNP0B00: in 0 seconds
-Loading module for acpi:PNP0C02: in 0 seconds
-Loading module for acpi:PNP0C02: in 0 seconds
-Loading module for acpi:PNP0C04: in 0 seconds
-Loading module for acpi:PNP0C0A: in 0 seconds
-Loading module for acpi:PNP0C09: in 0 seconds
-Loading module for acpi:PNP0F13: in 0 seconds
-Loading module for acpi:INT0800: in 0 seconds
-Loading module for acpi:PNP0000: in 0 seconds
-Loading module for acpi:PNP0100: in 0 seconds
-Loading module for acpi:PNP0103:PNP0C01: in 0 seconds
-Loading module for acpi:PNP0200: in 0 seconds
-Loading module for acpi:LNXVIDEO: in 0 seconds
-Loading module for acpi:PNP0C02: in 0 seconds
-Loading module for acpi:PNP0A08:PNP0A03: in 0 seconds
-Loading module for input:b0019v0000p0001e0000-e0,1,k74,ramlsfw in 0 seconds
-Loading module for acpi:PNP0C0C: in 0 seconds
-Loading module for input:b0019v0000p0005e0000-e0,5,kramlsfw0, in 0 seconds
-Loading module for acpi:PNP0C0D: in 0 seconds
-Loading module for input:b0019v0000p0003e0000-e0,1,k8E,ramlsfw in 0 seconds
-Loading module for acpi:PNP0C0E: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C0F: in 0 seconds
-Loading module for acpi:PNP0C31:PNP0C31: in 0 seconds
-Loading module for acpi:LNXSYBUS: in 0 seconds
-Loading module for acpi:ACPI0003: in 0 seconds
-Loading module for acpi:PNP0C0B: in 0 seconds
-Loading module for acpi:PNP0C0B: in 0 seconds
-Loading module for acpi:LNXSYBUS: in 0 seconds
-Loading module for acpi:LNXPOWER: in 0 seconds
-Loading module for acpi:LNXPOWER: in 0 seconds
-Loading module for acpi:LNXTHERM: in 0 seconds
-Loading module for acpi:LNXTHERM: in 0 seconds
-Loading module for input:b0019v0000p0001e0000-e0,1,k74,ramlsfw in 0 seconds
-Loading module for acpi:LNXPWRBN: in 0 seconds

Now I'm thinking about a way to just force a small delay (perhaps, 0.5
sec) after any module insertion during the overall boot process to make
it stable. (SInce it doesn't crash with such delays.) It could be a
workaround. This potential hack should be added to my initrd, too.

-- 
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https://bugs.launchpad.net/bugs/1495116

Title:
  booting with amd64 kernel and completely i386 userland is unstable
  during the system upstart

Status in linux package in Ubuntu:
  Incomplete
Status in systemd package in Ubuntu:
  Incomplete
Status in udev package in Ubuntu:
  Incomplete
Status in upstart package in Ubuntu:
  Incomplete

Bug description:
  I wanted to run my 14.10 (Utopic) i386 system with the amd64 kernel,
  so I added that architecture and apt-get-installed the amd64 linux-
  image and linux-image-extra (I learned this was possible thanks to the
  advice at http://askubuntu.com/a/635774/19753 ).

  However, the system upstart procedure more often fails than not: it
  fails by rebooting the computer. (Only around 1 time of 4 is
  successful.)

  A limited system start is (probably, always) successful: either with
  init=/bin/bash parameter to the kernel, or choosing the recovery boot
  option. (However, if I "resume" from the recovery menu, or run "exec
  init" in bash, then the upstart procedure is similarly unstable: it
  usually fails/crashes and reboots.)

  I checked my suspection that  the video driver (nouveau) and X might
  be involved, but that turned out not true: the upstart procedure is
  similarly unstable with "nomodesetting" kernel parameter and without,
  booting into runlevel 3 or the default one.

  Perhaps, I'd like to debug the upstart procedure step-by-step to
  detect which step makes the system crash and reboot, but I don't know
  how. As concerns the timing, the moment the reboot happens can be
  different: it can happen rather early (when I see the message about
  activating the swap) or much later.

  If the system upstart procedure has completed successfully, then it
  works in a quite stable manner and doesn't crash/reboot. So, there is
  something bad specifically during the system upstart procedure.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: upstart 1.13.2-0ubuntu2
  ProcVersionSignature: Ubuntu 3.16.0-44.59-generic 3.16.7-ckt14
  Uname: Linux 3.16.0-44-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: i386
  CurrentDesktop: Unity
  Date: Sat Sep 12 18:36:28 2015
  InstallationDate: Installed on 2014-06-04 (464 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204)
  ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  SourcePackage: upstart
  UpgradeStatus: Upgraded to utopic on 2015-09-11 (0 days ago)
  UpstartBugCategory: System
  UpstartRunningSessionVersion: upstart 1.13.2
  UpstartRunningSystemVersion: init (upstart 1.13.2)
  modified.conffile..etc.at.deny: [inaccessible: [Errno 13] Отказано в доступе: '/etc/at.deny']
  modified.conffile..etc.cron.daily.upstart: [modified]
  modified.conffile..etc.cups.cups.browsed.conf: [modified]
  modified.conffile..etc.default.apport: [modified]
  modified.conffile..etc.default.cups: [modified]
  modified.conffile..etc.init.d.binfmt.support: [modified]
  mtime.conffile..etc.X11.Xsession.d.99upstart: 2014-09-30T12:21:08
  mtime.conffile..etc.cron.daily.upstart: 2014-09-30T12:27:13
  mtime.conffile..etc.cups.cups.browsed.conf: 2015-09-06T09:29:16.410097
  mtime.conffile..etc.default.apport: 2014-06-05T12:49:10.316398
  mtime.conffile..etc.default.cups: 2015-09-06T09:20:49.891585
  mtime.conffile..etc.init.d.binfmt.support: 2014-09-30T12:21:08
  mtime.conffile..etc.upstart.xsessions: 2014-09-30T12:21:08
  --- 
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marsmorgana   1972 F.... pulseaudio
  CRDA:
   country RU: DFS-UNSET
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5735 - 5835 @ 20), (N/A, 30)
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.10
  HibernationDevice: RESUME=UUID=9267c811-3a01-4484-b968-c08582280d81
  InstallationDate: Installed on 2014-06-04 (464 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R510/P510
  Package: upstart 1.13.2-0ubuntu2
  PackageArchitecture: i386
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro nosplash
  ProcVersionSignature: Ubuntu 3.16.0-44.59-generic 3.16.7-ckt14
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-44-generic N/A
   linux-backports-modules-3.16.0-44-generic  N/A
   linux-firmware                             1.138.1
  Tags: utopic utopic third-party-packages
  Uname: Linux 3.16.0-44-generic x86_64
  UpgradeStatus: Upgraded to utopic on 2015-09-11 (0 days ago)
  UpstartBugCategory: System
  UpstartRunningSessionVersion: upstart 1.13.2
  UpstartRunningSystemVersion: init (upstart 1.13.2)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/26/2008
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 07LI.MP00.20080926.SCY
  dmi.board.name: R510/P510
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr07LI.MP00.20080926.SCY:bd09/26/2008:svnSAMSUNGELECTRONICSCO.,LTD.:pnR510/P510:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR510/P510:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
  dmi.product.name: R510/P510
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
  modified.conffile..etc.at.deny: [inaccessible: [Errno 13] Отказано в доступе: u'/etc/at.deny']
  modified.conffile..etc.cups.cups.browsed.conf: [modified]
  modified.conffile..etc.default.apport: [modified]
  modified.conffile..etc.default.cups: [modified]
  modified.conffile..etc.init.d.binfmt.support: [modified]
  mtime.conffile..etc.X11.Xsession.d.99upstart: 2014-09-30T12:21:08
  mtime.conffile..etc.cron.daily.upstart: 2014-09-30T12:27:13
  mtime.conffile..etc.cups.cups.browsed.conf: 2015-09-06T09:29:16.410097
  mtime.conffile..etc.default.apport: 2014-06-05T12:49:10.316399
  mtime.conffile..etc.default.cups: 2015-09-06T09:20:49.891586
  mtime.conffile..etc.init.d.binfmt.support: 2014-09-30T12:21:08
  mtime.conffile..etc.upstart.xsessions: 2014-09-30T12:21:08
  --- 
  ApportVersion: 2.17.2-0ubuntu1.4
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  marsmorgana   2343 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=9267c811-3a01-4484-b968-c08582280d81
  InstallationDate: Installed on 2014-06-04 (465 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R510/P510
  Package: upstart
  PackageArchitecture: i386
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-28-generic root=UUID=980299a2-fde5-4f39-acb0-189f528b8485 ro recovery init=/sbin/upstart
  ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-28-generic N/A
   linux-backports-modules-3.19.0-28-generic  N/A
   linux-firmware                             1.143.3
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   [EXTENDED]   /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf
   
   2 overridden configuration files found.
  Tags:  vivid vivid
  Uname: Linux 3.19.0-28-generic x86_64
  UpgradeStatus: Upgraded to vivid on 2015-09-13 (0 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/26/2008
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 07LI.MP00.20080926.SCY
  dmi.board.name: R510/P510
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr07LI.MP00.20080926.SCY:bd09/26/2008:svnSAMSUNGELECTRONICSCO.,LTD.:pnR510/P510:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR510/P510:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
  dmi.product.name: R510/P510
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  imz        2878 F.... pulseaudio
   /dev/snd/controlC0:  imz        2878 F.... pulseaudio
  CurrentDesktop: Unity
  CustomUdevRuleFiles: z80_user.rules
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=9574c132-46b1-48be-96d4-785ad470c33e
  InstallationDate: Installed on 2012-02-06 (1323 days ago)
  InstallationMedia: Ubuntu 10.04.3 LTS "Lucid Lynx" - Release i386 (20110720.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R425/R525
  Package: upstart
  PackageArchitecture: i386
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic root=UUID=77b67b8f-a885-42a6-9bf6-6ff3ce2136f0 ro nosplash
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-63-generic N/A
   linux-backports-modules-3.13.0-63-generic  N/A
   linux-firmware                             1.127.15
  Tags:  trusty trusty
  Uname: Linux 3.13.0-63-generic x86_64
  UpgradeStatus: Upgraded to trusty on 2015-09-15 (6 days ago)
  UserGroups: adm cdrom dialout dip fax floppy fuse plugdev tape video
  _MarkForUpload: True
  dmi.bios.date: 07/03/2010
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 05NS
  dmi.board.name: R425/R525
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr05NS:bd07/03/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnR425/R525:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR425/R525:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
  dmi.product.name: R425/R525
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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