Ubuntu :: Slow Boot With Udev?
Nov 6, 2010my ubuntu wait about 25 seconds on bootdmesg:
Code:
[ 0.815389] udev[90]: starting version 163
[ 0.904058] sky2: driver version 1.28
[code]....
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Fedora :: Troubleshoot Slow Udev-settle Service?
Jun 14, 2011F15_x64, upgraded from F14 on Sandy Bridge. Any idea how to troubleshoot this slow loading service?
Code:
[root@sandy andy]# systemd-analyze blame
4598ms udev-settle.service
1611ms fedora-wait-storage.service
Code:
[root@sandy andy]# systemd-analyze
Startup finished in 2024ms (kernel) + 1527ms (initrd) + 11217ms (userspace) = 14770ms
[root@sandy andy]#
[Code]...
I've tried systemctl disable udev-settle.service, but it doesn't work, service loads on every boot.
Ubuntu :: Udev[488] Can't Read File On Boot?
Jan 11, 2010In Ubuntu 910 on my Asus EEE-PC1005HA, I notice that during boot, when the screen is dark between the plain Ubuntu logo and the animated purple screen, there is a brief message:udev[488] cannot read file (rest of message goes by too fast for me)This doesn't seem to hurt anything. My system has been working just fine for a long time. I don't know how long the message has been there. Perhaps it merely lengthens boot time? Should I care? If I should care, where might the message be logged (so that I don't have to photograph the screen)?
View 5 Replies View RelatedUbuntu :: Crash And Won't Boot, Cdrom, Udev?
Jan 21, 2010I'm writing for my brother who was running Karmic on a Microtel desktop.He'd been having trouble with blank cds (data cds and dvds didn't cause this problem) crashing his box so he uninstalled and then installed udev package.Now when he tries to boot the box goes into a memory test and then reboots into the memory test over and over. He tried to check the installed kernels to choose one that might boot but there are none listed (he pressed "esc" to see the list-it's empty).He tried booting from a live cd and that won't work either. The cd drive spins but nothing else.
View 1 Replies View RelatedUbuntu Installation :: 40-second Boot Delay: Is It Udev
Feb 3, 2011This morning I had the courage to run an apt-get autoremove which took some 275 packages off my hard drive, and now I am experiencing a delay of about 40 seconds at boot, after grub, before the plymouth splash appears. The cursor blinks on a black screen while the hard drive churns away. Finally two error messages appear too quickly to be read, and then the bootsplash kicks in. I can find the instant in the dmesg where the delay happens, but can't locate the cause. Here's what my dmesg looks like:
[Code]....
The laptop is an Acer Timeline X 3820TG, with the dual GPU "switchable graphics." These dual graphics cards have given me enough trouble in the past that I wouldn't be surprised if they were the problem. But the hard drive action sounds like a 'fsck,' and seems to be contemporaneous with the dmesg notice that the root partition is mounted.
Incidentally, my boot wasn't all that fast before; I would not be surprised if this delay was preexisting, but used to happen after the plymouth boot screen was already on screen. Still, if I can get rid of this one ugly delay, I can have a fast (c. 10 secs) boot time.
OpenSUSE Install :: During Boot Hangs About 4 Min At Udev?
Mar 17, 2010During the boot process the machine (Fujitsu Celsius M470) hangs about 4 min at udev:loading drivers. After that it continues and I can work with the OpenSuse 11.2 system without problems.I activated the debug log in /etc/udev/udev.confthen I see that it is doing a lot in that time, at the end I see the message:udevadm settle timeout queue contains: a long list of pci/usb entries (no entries in any log for this)
in the logfile I find:udevd-work[1071]: '/sbin/modprobe' (stderr) 'FATAL: Error inserting ipmi_si (/lib/modules/2.6.31.12-0.1-desktop/kernel/drivers/char/ipmi/ipmi_si.ko): No such device'there is no ipmi. how can I deactivate the loading of this module?
udevd-work[412]: '/sbin/modprobe' (stderr) 'FATAL: Module input:b0019v0000p0001e0000_e0,1,k74,ramlsfw not found.'
Mar 17 11:35:36 mira udevd-work[418]: '/sbin/modprobe' (stderr) 'FATAL: Module
[code]....
Hardware :: How To Disable Udev For Faster Boot?
Jan 6, 2010I am trying to make gentoo boot faster and in my searching I came across this article http://lwn.net/Articles/299483/. One of the things they did was revert to a "persistent, old-school /dev directory so that boot doesn't depend on udev". I would like to know how to do this, but when I searched for disabling udev all the forums say that its a bad idea. All I want to know is how to make a static /dev directory.
View 4 Replies View RelatedRed Hat :: 50-udev.rules Causes Start_udev To Hang On Boot?
Aug 14, 2010I've been having problems with start_udev on my machine post kernel 2.6.18-162 on my CentOS machine. A previous install would work on the old kernelut not the newer ones. I recently did a completely fresh install of CentOS 5.5o see if maybe there was a orruption in my install when it upgraded,t I still have the problem of udev hanging on startup.Using the rescue option on the disk, I've managed to track the problem down to the 50-udev.rules file. Through trial and error, I moved all the .rules files out of the rules.d directory, and added them back one at a time to see which one(s) caused the system to hang, and which ones it carried on booting as normal with. The only one that causes it to hang is the 50-udev.rules.
From what I can tell, this rules file is responsible for letting udev check various pieces of hardware. I think that it is failing whent runs modprobe on a pci device address.Only problem is I don't understand the rules file syntax, so I don't know if I can simply comment out or change a line in this file to skip the device that its looking for.Can anybody help me track down the specific device/line that is doing this?(I've kept the file out of the folder for now and my system appears to continue operating, but I get the occasional problem that for all I know could be due to udev not having a complete start up).
Fedora X86/64bit :: F10 Boot Stops At Starting UDev
Mar 29, 2009I have done a fresh text-only installation of Fedora 10 on a Dell Dimension E521 for the purpose of setting up a server. After installation I ran yum update to bring the system up to date. After the update, I rebooted the computer, but the boot process froze. I recycled power and pressed "I" after the Dell BIOS screen and the GRUB bootloader appeared. I selected the most current version, edited the kernel line by deleting "rhgb quiet" and replacing it with "3." After making this change, I continued with the boot and the computer stopped at "Starting udev:" I have two fedora 10 revisions showing in the GRUB bootloader, the original installation and the update after running yum.
I repeatedly tried rebooting both versions and, after about 30 attempts, the computer finished booting and got me to the command prompt. Reading through the forums indicated there might be some issue with my nVidia GeForce 6150 onboard video and fedora 10. So, when I got to the command prompt, I followed the instructions in the forums [URL] to load the rpmfusion drivers. This appeared to be successful and when I looked at /etc/X11/xorg.conf it appeared to be correct for the new nVidia drivers. After loading these new drivers I tried rebooting. Unfortunately, I have been trying now over and over to get back to the command prompt, but simply can't get past "Starting udev."
Fedora :: Udev Warning Message At Boot Time?
Aug 11, 2009i'm heaving the following message at boot time: "Starting udev: udevd[114]: unknown key 'DEVTYPE' in /etc/udev/rules.d/70-cups-libusb.rules:6", i guess it's something about usb printing support but i am not sure, and i don't know how to fix it, does any of you guys know what this exactly means and how to fix it
View 6 Replies View RelatedSlackware :: Udev Rule Not Starting Gpsd During Boot?
May 29, 2011I'm trying to configure gpsd 2.96 to start automatically from udev rule on a Slack 13.37 box.1. I've compiled and installed gpsd from sources and made sure it starts manually.2. I've copied the /lib/udev/gpsd.hotplug and /lib/udev/gpsd.hotplug.wrapper scripts in their places from the source tree and made them executable.3. I've copied the gpsd.rules file from sources into /etc/udev/rules.d4. I renamed it 99-persistent-gpsd.rules to run late in the bootup process.5. I've copied the /etc/default/gpsd file from sources and made sure it has the right settings inside.
Now, for the results. If I plug the gps usb dongle in while the system runs, it starts gpsd if it is not started, and it connects to it just as it should. But if I start the system with the dongle in, gpsd doesn't get started during boot. I can't find any relevant message in /var/log/syslog or /var/log/messages for boot time. There is stuff there from when I plug the dongle in while the system is running though. It's like udev ignores the rules for it at boot time.Is there something in the Slackware boot scripts that would prevent running those scriptssd.hotplug.wrapper which in turn runs /lib/udev/gpsd.hotplug which is a Python script)?Here is the contents of 99-persistent-gpsd.rules (ignore the comments referring to Debian, it was meant for a Debian box). My usb gps adapter is the first one - the Prolific chipset one:
Code:
# udev rules for gpsd
# $Id: gpsd.rules 5861 2009-08-03 13:41:01Z bzed $
[code]....
Slackware :: Boot Hangs When Udev Encounters Webcam?
Jul 10, 2010I have just installed slack-13.1 on an acer aspire one netbook from a usb stick by booting the install kernel with noudev. I was able to do a complete install including lilo but upon rebooting my boot hangs when encountering my webcam.I see enough info to note the id as 0c45:62c0. This is a microdia webcam which I may be able to do something about later but in the first instance I'd like to be able to boot my system. The bios is very basic and there is no way to disable devices.
View 14 Replies View RelatedCentOS 5 :: Failing On Boot At 'Starting Udev' On ESXi4?
May 12, 2010Have just installed 5.4 64 bit on an AMD64 x2 system with 4 GB ram running ESXi4.Text based install went fine, but on reboot starting up it gets as far as 'Starting udev' and just hangs. Checking the performance in ESXi it appears to be using 100% cpu.I have left it for half an hour and it does not progress and the only thing to do is to power cycle the VM.I have searched and found a few suggestions for kernel parameters but they did not make any difference. I can't even get in to a command line as it doesn't boot up far enough.I have reinstalled it several times and also checked the MD5 of the downloaded file and all appears Ok.
View 2 Replies View RelatedUbuntu Installation :: Boot After Updates - Udevadm Trigger Is Not Permitted While Udev Is Unconfigured
Sep 7, 2010I just performed an update thru the Update Manager, & on re-boot got this message: ( Ubuntu 10.04.1 LTS, kernel 2.6.32-24-386 ) udevadm trigger is not permitted while udev is unconfigured. Gave up waiting for root device. Common problems :
- Boot args ( cat /proc/cmdline )
- Check root delay= ( did the system wait long enough? )
- Check root= ( did the system wait for the right device? )
- missing modules ( cat /proc/modules; ls /dev )
ALERT! /dev/disk/by-uuid/df0200e3-e6e9-439a-922f-100d92af0c58 does not exist. Dropping to a shell!. BusyBox v1.13.3 (Ubuntu 1:1.13.3-1ubuntu11) built in shell (ash) (initramfs)_ Info: I can boot into older version: Ubuntu 10.04.1 LTS, kernel 2.6.32-23-386. The Update Manager does not seem to want to show any updates that are available.
Ubuntu Installation :: Cannot Boot After Update (udevadm Trigger Is Not Permitted While Udev Is Uncon?
Dec 19, 2010I upgraded to the last ubuntu last week and since I get the error: "udevadm trigger is not permitted while udev is unconfigured."I followed different posts on the forums but none helped: [URL]I did the sequence:
"1. Boot liveCD
2. "sudo fdisk -l" to find your boot disk, in my case it is /dev/sda5.
3. "sudo mkdir /media/newroot"
[code]....
Debian Configuration :: Udev Warning Messages At Boot After Upgrade?
Apr 23, 2011I've done an upgrade from lenny to squeeze.Now, I'm getting a lot of udev warning messages at the boot time.Knows someone howto remove them?
View 6 Replies View RelatedGeneral :: Debian Upgrade Fails 4 Packages Udev, Can Only Boot Into Safemode?
Sep 1, 2010Debian testing: Kernel: Linux 2.6.32-5-amd64I can now only boot into safemode because I cannot get these 4 packages to upgrade:
udev
media-player-info
xserver-xorg-core
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CentOS 5 :: Udev Hangs On Boot For A Long Time, Suspect Pam_console_apply?
Mar 24, 2010I'm hoping someone knows about this one... I'm running the latest CentOS 5.4 with kernel 2.6.18-164.15.1.el5 (x86_64).When I boot the machine, it gets to the udev starting bit, hangs for like 5 minutes, then prints a message "Failed, will continue in the background." Then it boots OK after that.I tried booting again with the kernel option (from grub) "udevdebug", and what I saw when it tried again was a million messages saying it was waiting for "/sbin/pam_console_apply" to return, but I guess it wasn't returning... ;) Again, after 5 minutes, it gave up and finished booting.Now, this host is an LDAP client.
I figured that may have something to do with it as it is likely that pam_console_apply tries to make an LDAP lookup, which is wrong, because networking hasn't even started yet. If I disable LDAP (by removing ldap lookups in nsswitch.conf), I get no pam_console_apply errors from udev and it boots quickly. But that's a bummer, I need LDAP on this box, and I don't want my boot time to be 7-8 minutes. ;)Presumably before, when LDAP was enabled and it waited 5 minutes and then notified me that it will "continue in the background", that it was eventually successful after networking started. LDAP otherwise works fine on this box, just like all the other servers we have.This is new behavior, I've not seen it with CentOS 5.3 and below. Has anyone seen this? Any hints on what I can do to avoid it? It seems like a pam bug or something, but I don't know for sure.
Fedora Installation :: 12 Unstable During Boot / Crashed From Starting Udev To The Login Screen?
Nov 22, 2009Fedora 12 randomly crashes after a fresh install.Everything is left at its default during the installation except I install KDE and not Gnome.When I try to boot I hit esc at the splash screen to see where it hangs, but it never hangs at the same spot twice. Sometimes it hangs and sometimes it restarts. Its crashed everywhere from starting udev to the login screen.
I've been using kubuntu for the past year because I have the same problem with F10 and F11.
I dual boot with Windows 7 for games.
System specs:
Motherboard: MSI P45 Platinum
Processor: Intel Core 2 Duo E8500
Video Card: Radeon HD4850
Memory: 4GB (2x2GB) Patriot
HDD: Main: 250GB SATA Western Digital
code....
Slackware :: Udev Start In Current Provokes Kernel Crash Because - Wrong - Boot Option
Dec 24, 2010I switched today to slackware-current on one of my desktops to play with it and ran directly into a problem.
Since ages my lilo.conf has two entries for slackware. One for runlevel 3 and one for runlevel 4.
Code:
Since the upgrade this is no more possible because I get a kernel panic as soon as udevadm trigger is called. The stack says something about an unknown boot option. Because that i removed the append lines from my lilo.conf and i was able to boot the system. The crash happens when udev is called from within the ramdisk and afterwards. I tried both.
My question is now. Is this a bug in udev or expected? I have this setup since at least 5 years and had never problems with that. What do I have to do to be able to select the runlevel at boot time?
Ubuntu :: Very Slow Boot Time On AMD 30m / USB Hardware Doesn't Work After Computer Boot?
Mar 21, 2011I've been a long time Windows user, but I've started a small firm and because of lack of funds, I've decided to install Ubuntu on my company's PCs.I have 8 PCs in total - 6 of them with Intel CPUs, and the last two with AMD CPUs. I bought the extra two computers because I've managed to find an extra two people to work at my company, and AMD-based PCs are cheaper so I've decided to buy them instead of Intel.Long-story short, I've installed Ubuntu 9.10 and boot time takes about half-an-hour. After the computers finally boot, USB hardware doesn't work at all. I was forced to buy PS/2 keyboards & mice and they both work fine after the PCs boot.I don't know what's causing this delay.I've enabled Cool 'n Quiet from BIOS.I've tried several instructions like editing the /etc/modules file.I've installed cpufreqd, tried to configure it, but it didn't work.I've check the CPU stats and my CPUs are running at 800MHz. I can't believe nobody managed to fix the 800MHz problem as I've noticed it's quite common among AMD Ubuntu users. I think I've tried almost anything that I've found on this forum.I can't keep asking my employees not to reboot their PCs. Both Chrome/Firefox crash a lot on Ubuntu so they're forced to restart their computers.The computer specs are: AMD Athlon II X2 240 dual-core @ 2.800MHz, 2GB RAM, 500GB HDD, etc.
View 9 Replies View RelatedUbuntu :: Slow Boot Time - Boot To Bios And Then The Screen Goes Black With A Blinking Cursor
Oct 14, 2010I've got two laptops running Ubuntu. Both have had Lucid installed from the live cd. I have upgraded one of them to Maverick. Both distributions are running great after they boot up, but I haven't experienced any faster boot times with either distibution. Both boot to Bios and then the screen goes black with a blinking cursor in upper left corner of the screen. The black screen remains for 30 to 45 seconds and then I get the Ubuntu splash screen for maybe 5 seconds, and then desktop. Why am I not seeing faster boot times? I realize 45 to 60 seconds is good compared to other os's, but I anticipated much faster boot times. Shut down on the other hand is quite fast at maybe 5 to 10 seconds. Does anyone else get this black screen on boot? Seems like wasted time cause I can't tell what's going on during the time there is a black screen. This is not a real big deal breaker, as I don't reboot very often, but I just wonder why bootup isn't faster.
View 7 Replies View RelatedFedora :: 11 Boot Time / System Hangs For A Very Long Time On Starting Udev?
Sep 25, 2009When booting Fedora 11, my system hangs for a very long time on starting udev. Sometimes I get an I/O error. However, my hardware is fine. I do eventually get in to the system.
View 7 Replies View RelatedHardware :: Boot Fails (after "udev") While Doing Filesystem Checks?
Aug 28, 2009On a Sun Ultra10 333MHz, 512M, 9gB HDD. Booting Fedora-9. Silo v1.4.14 into kernel 2.6.27 64bit (vmlinuz-2.6.27.12-78.2.9fc9.sparc64). This is a brand-new installation.Although it's running on a Sparc it makes v.litte difference so far as this bootprocess, teh way Linux runs, where everything is - is concerned. That's why I've cross posted this query here.Booting merrily, in the interactive startup section just past "Starting udev", "Setting hostname", at "Checking filesystems" I get:
/: clean, 155284/557056 files, 920932/2225412 blocks
fsck.ext2: Device or resource busy while trying to open /dev/sda
Filesystem mounted or opened exclusively by another program? [FAILED]
*** An error occured during the filesystem check
*** Dropping you to a shell, the system will reboot
*** when you leave the shell
*** Warning --SELinux is active
Debian Configuration :: Udev Times Out Resulting In 3 Min Boot Times
Jan 21, 2016My systemd-udev-settle.service is failing for some reason.
systemctl status systemd-udev-settle.service -a output
Code: Select all● systemd-udev-settle.service - udev Wait for Complete Device Initialization
Loaded: loaded (/lib/systemd/system/systemd-udev-settle.service; static)
[ode]...
Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.
Ubuntu :: 10.04 Slow Boot After Login?
May 3, 2010After keying in my passwort at the login, it takes exactly 26sec until the Desktop is ready. I have checked bootchart and it seems that the udisk-daemon is blocking the boot process for some reason. I have tried different disks, different memory, without dvd...always the same problem.
Last thing I did, was to put in the disk into another pc, different mainboard different proc and voila, it boots very quickly.
I suspect this to be due to my mainboard or proc.
Mainboard ASUS M4A78-E
AMD Athlon 7750 Dual-Core Processor
2x2GB DDR
Radeon HD 3300 Graphics
WDC WD5001AALS-0 500GB (System)
Seagate ST31000333AS 1TB(Backup)
Ubuntu :: 10.04 Very Slow Boot / Solution For This?
Jul 20, 2010I have a Dell Workstation T3400, dual core 2.6Ghz CPU. Recently I upgraded UBUNTU from 9.10 to 10.04. After the upgrade, it takes long time to boot up. First shows a blinking hyphen, then a screens with options to enter configuration utility appears. Then says GRUB loading but again blinking hyphen stays for almost a minute. Finally, I get the log in screen after about 2 minutes.... I checked some other related posts but could not find any solution that worked for me.
View 2 Replies View RelatedUbuntu :: Slow Boot Due To Mounting HDD?
Oct 22, 2010I've been noticing that my ubuntu 10.04 takes too long to boot lately, and now that I've upgraded to 10.10 and had the same issue, I took few minutes to investigate. from what I understand from the log files, it looks like my hard drive takes too long to mount, actually 40+ seconds to mount...
below is the section I mentioned above from my messages log:
Code:
Oct 22 08:43:22 ubuntu kernel: [ 2.076608] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
Oct 22 08:43:22 ubuntu kernel: [ 49.537272] Adding 2096444k swap on /dev/sda8. Priority:-1 extents:1 across:2096444k
Ubuntu :: Slow Boot Times From 9.10 To 10.10?
Oct 23, 2010I'm running 10.10 on an IBM Thinkpad R60 with 3GB RAM. I did a clean install of 9.10 and 10.04, and recently upgraded to 10.10. With all three, I'm noticing mething rather strange; after passing the PC's BIOS screen, I get a flashing cursor for about 20-30 seconds before Ubuntu starts booting. When I did the clean installs, I completely erased the hard drive, so I'm not sure what's causing it. The hard drive activity light is on when this happens, as well. It's very strange, as I have an old Dell Dimension 4550 with a slower hard drive and less RAM than the Thinkpad...yet it boots up faster, with no flashing cursor.
View 9 Replies View RelatedUbuntu :: 9.10 - Really Slow Boot Up On Older PC
Apr 2, 2011I just installed Ubuntu 9.10 on an older PC (for some reason 10+ locks it up) and it takes a really long time for it to boot up. After the motherboard screen passes, I see the blinking cursor on the screen like it's loading, but it takes about five minutes until it finally boots to the OS. This isn't native to Ubuntu, it did the same thing with Mint. The PC was never this slow to boot up before, but I hadn't used it in about a year. Originally, I had WinXP and Ubuntu on it and it always started up pretty quick. Would this be a hardware problem or something else?
View 2 Replies View Related