On 2/26/11, Chris Tyler <chris(a)tylers.info> wrote:
On Sat, 2011-02-26 at 18:21 +0100, Andras Simon wrote:
> My desktop machine started having random crashes last summer when
> I installed Fedora 13 (x86_64) on it.
(snip)
A bit more information would help us make some useful suggestions --
Sure!
What kind of hardware? (lshw can be useful here)
I copied lshw's output to the end of this mail.
What kind of crashes?
- system turns off abruptly
- system locks up from GUI but is still pingable
- system locks up and is unresponsive both locally and on the network
- gui shuts down and error messages spray all over the console
- ...?
If X runs, then it dies and only a blank console with a cursor at the
upper left corner can be seen for half a minute; then reboot starts.
Otherwise, there's a longish message on the console about a machine
check exception, saying a lot of things, such as 'panic occurred,
switching back to text console'. This is the message that mentions
mcelog. It also warns about a reboot in 30 seconds, and indeed reboots
in 30 secs. I'd love to capture the whole message, but by this time
the machine is unresponsive, and 30 seconds is way too short for me to
copy it all.
What's your system configuration, in particular the video
configuration
(in terms of both hardware and software)?
See the output of lshw below. The video card is Nvidia Geforce
7300GT, with the nouveau driver. (Back when it all started with F13, I
tried the nvidia driver, but it didn't help.)
Any health alerts from your hardware? You mention checking
temperature
and seeing nothing unusual, anything from the disk via SMART? If your
BIOS reports voltage levels, are they normal?
SMART was silent with F13. In F14 I've only just installed smartmontools.
As for voltage levels: this is what sensors says about them (if this
is what you mean):
it8718-isa-0290
Adapter: ISA adapter
in0: +1.15 V (min = +0.00 V, max = +4.08 V)
in1: +1.90 V (min = +0.00 V, max = +4.08 V)
in2: +3.34 V (min = +0.00 V, max = +4.08 V)
in3: +2.93 V (min = +0.00 V, max = +4.08 V)
in4: +0.22 V (min = +0.00 V, max = +4.08 V)
in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM
in6: +1.26 V (min = +0.00 V, max = +4.08 V)
in7: +3.09 V (min = +0.00 V, max = +4.08 V)
Vbat: +4.08 V
I have no idea what these numbers mean; that ALARM looks alarming, but
it is (and as far as I can remember, has been) there all the time.
The BIOS (and sensors) also say that the fan in the power supply
doesn't work, but it does.
Any correlation between activity and crashes? Does it happen when
you're
using the machine, or away from it for a few minutes? Does it matter
what you're doing?
The crashes seem to happen more frequently when I'm doing something
interactively (even if it's just browsing, running yum). This morning
it was running for hours under heavy load with no problems, but
crashed a few minutes after I started interacting with it.
And now the output of lshw:
description: Desktop Computer
product: 965P-DS3 ()
vendor: Gigabyte Technology Co., Ltd.
width: 64 bits
capabilities: smbios-2.4 dmi-2.4 vsyscall64 vsyscall32
configuration: boot=normal chassis=desktop
uuid=00000000-0000-0000-0000-001A4D670455
*-core
description: Motherboard
product: 965P-DS3
vendor: Gigabyte Technology Co., Ltd.
physical id: 0
*-firmware
description: BIOS
vendor: Award Software International, Inc.
physical id: 0
version: F10
date: 01/12/2007
size: 128KiB
capacity: 960KiB
capabilities: pci pnp apm upgrade shadowing cdboot
bootselect edd int13floppy360 int13floppy1200 int13floppy720
int13floppy2880 int5printscreen int9keyboard int14serial int17printer
int10video acpi usb ls120boot zipboot biosbootspecification
*-cpu
description: CPU
product: Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Core(TM)2 CPU 642
slot: Socket 775
size: 1600MHz
capacity: 4GHz
width: 64 bits
clock: 266MHz
capabilities: fpu fpu_exception wp vme de pse tsc msr pae
mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr
sse sse2 ss ht tm pbe syscall nx x86-64 constant_tsc arch_perfmon pebs
bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3
cx16 xtpr pdcm lahf_lm tpr_shadow
*-cache:0
description: L1 cache
physical id: a
slot: Internal Cache
size: 64KiB
capacity: 64KiB
capabilities: synchronous internal write-back
*-cache:1
description: L2 cache
physical id: b
slot: External Cache
size: 4MiB
capabilities: synchronous internal write-back
*-memory
description: System Memory
physical id: 1b
slot: System board or motherboard
size: 2GiB
*-bank:0
description: DIMM 800 MHz (1.2 ns)
physical id: 0
slot: A0
size: 1GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-bank:1
description: DIMM [empty]
physical id: 1
slot: A1
*-bank:2
description: DIMM 800 MHz (1.2 ns)
physical id: 2
slot: A2
size: 1GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-bank:3
description: DIMM [empty]
physical id: 3
slot: A3
*-pci
description: Host bridge
product: 82P965/G965 Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 02
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: 82P965/G965 PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode
bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:8000(size=4096)
memory:f4000000-f6ffffff ioport:e0000000(size=268435456)
*-display
description: VGA compatible controller
product: G73 [GeForce 7300 GT]
vendor: nVidia Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller
bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:16 memory:f4000000-f4ffffff
memory:e0000000-efffffff memory:f5000000-f5ffffff
ioport:8000(size=128) memory:f6000000-f601ffff
*-usb:0
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:c000(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 uhci_hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 2.06
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:1
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #5
vendor: Intel Corporation
physical id: 1a.1
bus info: pci@0000:00:1a.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:c400(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 uhci_hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 2.06
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:2
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #2
vendor: Intel Corporation
physical id: 1a.7
bus info: pci@0000:00:1a.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:18 memory:f9205000-f92053ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 2.06
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-multimedia
description: Audio device
product: 82801H (ICH8 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0
resources: irq:45 memory:f9200000-f9203fff
*-pci:1
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode
bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:7000(size=4096)
memory:80000000-801fffff ioport:80200000(size=2097152)
*-pci:2
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode
bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:9000(size=8192)
memory:f9000000-f90fffff ioport:80400000(size=2097152)
*-storage
description: SATA controller
product: JMB362/JMB363 Serial ATA Controller
vendor: JMicron Technology Corp.
physical id: 0
bus info: pci@0000:03:00.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: storage pm pciexpress ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:19 memory:f9000000-f9001fff
*-ide
description: IDE interface
product: JMB362/JMB363 Serial ATA Controller
vendor: JMicron Technology Corp.
physical id: 0.1
bus info: pci@0000:03:00.1
logical name: scsi6
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=pata_jmicron latency=0
resources: irq:16 ioport:9000(size=8)
ioport:9400(size=4) ioport:9800(size=8) ioport:9c00(size=4)
ioport:a000(size=16)
*-cdrom
description: DVD writer
product: DVD-RW DVR-112D
vendor: PIONEER
physical id: 0.0.0
bus info: scsi@6:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.15
capabilities: removable audio cd-r cd-rw dvd dvd-r
configuration: ansiversion=5 status=ready
*-medium
physical id: 0
logical name: /dev/cdrom
*-pci:3
description: PCI bridge
product: 82801H (ICH8 Family) PCI Express Port 5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode
bus_master cap_list
configuration: driver=pcieport
resources: irq:43 ioport:b000(size=4096)
memory:f7000000-f8ffffff ioport:80600000(size=2097152)
*-network
description: Ethernet interface
product: 88E8056 PCI-E Gigabit Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 12
serial: 00:1a:4d:67:04:55
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master
cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt
1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes
driver=sky2 driverversion=1.28 duplex=full firmware=N/A
ip=192.168.1.97 latency=0 link=yes multicast=yes port=twisted pair
speed=100Mbit/s
resources: irq:44 memory:f8000000-f8003fff
ioport:b000(size=256) memory:80600000-8061ffff
*-usb:3
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:c800(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 uhci_hcd
physical id: 1
bus info: usb@5
logical name: usb5
version: 2.06
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:4
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:cc00(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 uhci_hcd
physical id: 1
bus info: usb@6
logical name: usb6
version: 2.06
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:5
description: USB Controller
product: 82801H (ICH8 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:d000(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 uhci_hcd
physical id: 1
bus info: usb@7
logical name: usb7
version: 2.06
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:6
description: USB Controller
product: 82801H (ICH8 Family) USB2 EHCI Controller #1
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:23 memory:f9204000-f92043ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 2.6.35.11-83.fc14.x86_64 ehci_hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 2.06
capabilities: usb-2.00
configuration: driver=hub slots=6 speed=480Mbit/s
*-usb
description: Mass storage device
product: FCR-HS219/1 Mobile Reader
vendor: Kingston
physical id: 2
bus info: usb@2:2
logical name: scsi8
version: 97.15
serial: 000004213
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=500mA
speed=480Mbit/s
*-disk:0
description: SCSI Disk
product: FCR-HS219/1
vendor: Kingston
physical id: 0.0.0
bus info: scsi@8:0.0.0
logical name: /dev/sdb
version: 9715
capabilities: removable
*-medium
physical id: 0
logical name: /dev/sdb
*-disk:1
description: SCSI Disk
product: FCR-HS219/1
vendor: Kingston
physical id: 0.0.1
bus info: scsi@8:0.0.1
logical name: /dev/sdc
version: 9715
capabilities: removable
*-medium
physical id: 0
logical name: /dev/sdc
*-disk:2
description: SCSI Disk
product: FCR-HS219/1
vendor: Kingston
physical id: 0.0.2
bus info: scsi@8:0.0.2
logical name: /dev/sdd
version: 9715
capabilities: removable
*-medium
physical id: 0
logical name: /dev/sdd
*-disk:3
description: SCSI Disk
product: FCR-HS219/1
vendor: Kingston
physical id: 0.0.3
bus info: scsi@8:0.0.3
logical name: /dev/sde
version: 9715
capabilities: removable
*-medium
physical id: 0
logical name: /dev/sde
*-pci:4
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: f2
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: memory:f9100000-f91fffff
*-multimedia
description: Multimedia controller
product: SAA7131/SAA7133/SAA7135 Video Broadcast Decoder
vendor: Philips Semiconductors
physical id: 0
bus info: pci@0000:05:00.0
version: d1
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=saa7134 latency=32 maxlatency=32 mingnt=84
resources: irq:20 memory:f9100000-f91007ff
*-isa
description: ISA bridge
product: 82801HB/HR (ICH8/R) LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide:0
description: IDE interface
product: 82801H (ICH8 Family) 4 port SATA IDE Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi2
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=ata_piix latency=0
resources: irq:19 ioport:1f0(size=8) ioport:3f6
ioport:170(size=8) ioport:376 ioport:f000(size=16)
ioport:fc00(size=16)
*-disk
description: ATA Disk
product: ST3320620AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sda
version: 3.AA
serial: 6QF07NPQ
size: 298GiB (320GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0005269c
*-volume:0
description: Windows NTFS volume
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: d6d2500d-c252-d046-9bd7-8153b1e39865
size: 10001MiB
capacity: 10001MiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2007-06-03
23:20:02 filesystem=ntfs state=clean
*-volume:1
description: EXT4 volume
vendor: Linux
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sda2
logical name: /boot
version: 1.0
serial: dd9c40f0-7fe7-4182-8425-3429b3b92244
size: 101MiB
capacity: 101MiB
capabilities: primary journaled extended_attributes
huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2011-02-25 21:52:53
filesystem=ext4 lastmountpoint=/boot modified=2011-02-26 18:58:56
mount.fstype=ext4
mount.options=rw,seclabel,relatime,barrier=1,data=ordered
mounted=2011-02-26 18:58:56 state=mounted
*-volume:2
description: EXT3 volume
vendor: Linux
physical id: 3
bus info: scsi@2:0.0.0,3
logical name: /dev/sda3
version: 1.0
serial: 86c8dd4f-c4c7-453d-b5c3-5c82dd9ea2ef
size: 101MiB
capacity: 101MiB
capabilities: primary journaled extended_attributes
ext3 ext2 initialized
configuration: created=2009-01-18 19:10:35
filesystem=ext3 label=boot2 modified=2010-09-30 01:29:24
mounted=2010-09-30 01:28:19 state=clean
*-volume:3
description: Extended partition
physical id: 4
bus info: scsi@2:0.0.0,4
logical name: /dev/sda4
size: 288GiB
capacity: 288GiB
capabilities: primary extended partitioned
partitioned:extended
*-logicalvolume:0
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 8001MiB
capabilities: nofs
*-logicalvolume:1
description: Linux filesystem partition
physical id: 6
logical name: /dev/sda6
logical name: /
capacity: 10001MiB
configuration: mount.fstype=ext4
mount.options=rw,seclabel,relatime,barrier=1,data=ordered
state=mounted
*-logicalvolume:2
description: Linux filesystem partition
physical id: 7
logical name: /dev/sda7
capacity: 10001MiB
*-logicalvolume:3
description: Linux filesystem partition
physical id: 8
logical name: /dev/sda8
logical name: /tmp
capacity: 10001MiB
configuration: mount.fstype=ext3
mount.options=rw,seclabel,relatime,errors=continue,user_xattr,acl,barrier=0,data=ordered
state=mounted
*-logicalvolume:4
description: Linux filesystem partition
physical id: 9
logical name: /dev/sda9
logical name: /usr
capacity: 14GiB
configuration: mount.fstype=ext4
mount.options=rw,seclabel,relatime,barrier=1,data=ordered
state=mounted
*-logicalvolume:5
description: Linux filesystem partition
physical id: a
logical name: /dev/sda10
capacity: 14GiB
*-logicalvolume:6
description: Linux filesystem partition
physical id: b
logical name: /dev/sda11
logical name: /home
capacity: 4996MiB
configuration: mount.fstype=ext3
mount.options=rw,seclabel,relatime,errors=continue,barrier=0,data=ordered
state=mounted
*-logicalvolume:7
description: Linux filesystem partition
physical id: c
logical name: /dev/sda12
logical name: /usr/local
capacity: 136GiB
configuration: mount.fstype=ext3
mount.options=rw,seclabel,relatime,errors=continue,barrier=0,data=ordered
state=mounted
*-logicalvolume:8
description: Linux filesystem partition
physical id: d
logical name: /dev/sda13
logical name: /opt/home
capacity: 80GiB
configuration: mount.fstype=ext3
mount.options=rw,seclabel,relatime,errors=continue,barrier=0,data=ordered
state=mounted
*-serial
description: SMBus
product: 82801H (ICH8 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:18 memory:f9206000-f92060ff ioport:500(size=32)
*-ide:1
description: IDE interface
product: 82801H (ICH8 Family) 2 port SATA IDE Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list
configuration: driver=ata_piix latency=0
resources: irq:19 ioport:d800(size=8) ioport:dc00(size=4)
ioport:e000(size=8) ioport:e400(size=4) ioport:e800(size=16)
ioport:ec00(size=16)
Thanks!
Andras