I've just ordered my first vps with centos 5. I've got a minecraft server running through the provider's in house ssh client. After I close and reconnect to the session the server continues to run (which is great) but I can't give it any commands because I have no idea how to resume the session with a given program that's already running.
View 3 RepliesI've been trying to find an answer to the following problem : whenever my PC is put in Suspend/Hibernate mode, it fails to recover when pushing the power button. This happens both with automatic suspend or manual suspend. I've been reading this problem, and mine is quite similar, but no solution is given.
uname -rmi
2.6.18-194.11.4.el5 x86_64 x86_64
PS: this computer is not connected to Internet, no update possible.
My laptop beeps three times during the resume from hibernation. How can I disable this beeping. I use CentOS 5.3. Interestingly, this issue did not occur when I used CentOS 5.2 on the same laptop last year.
View 6 Replies View RelatedI'm running CentOS 5.5 with a hardware Areca controller (Raid 10). I initially installed a machine and rsynced the file system to a third machine; I'm then pulling in the file system to new machines and updating grub with a script to make it bootable.
I've done this before with other machines (no raid sets) but with these machines I'm running into errors code...
I face a problem with my server after i rebooted it i got a message on start up tell me that " Unable to access resume device (label=swap-sdb3) " and the system doesn't startup
the error message exactly is
Unable to access resume device (lable=swap-sdb3)
Creating root device.
Mounting root filesystem.
[ 3.305354] EXT-fs (md1) : error : unable to read superplock
mount: error mounting /dev/root on sysroot as ext3 : invalid argument
[Code]....
For the sake of security, I want the screen to be locked after the system is resumed from suspend or hibernation. Now the only way I can do this is to check the options "Lock screen when screen saver is active." in the screensaver preference. But this method is annoying since I have to type the password to quit the screensaver. Is there other way to do this? Thanks.
By the way, I use CentOS 5.2 x86_64.
Leonard
2009-3-21
i dont know why my system dosnt resume from suspend sstate.i it goes in suspend state.it doesnt resume .i have to poweroff then restart it again.and when i get logged in it gives me Following Error: Resume problem: Your system did not appear to resume correctly from Suspend/Hibernate. This may be a driver problem or a hardware problem. Check the GNOME Power Manager Manual for common problems.
do you think it is because of batterry.i have a problem in my By Battery .IN DOS operating system.when i check my battery icon . A red Cross constantly blink on lower right side of the battery and it says (your Battery consider Replacing).i have notice one thing .And My battery timing hias become Decreased. Do you think this Resume problm is cause of battery problm.Or there is some problm in my Os software.
My computer have ATI X600 graphics card installed, and I installed CentOS5.3.
Every time I suspend my computer and then resume it, it seem the graphics card can't resume and the monitor says 'no signal', but the system still responses, I can use keyboard.
Is there any configuration I can't do to make it resume normally? I've searched a lot in Google but can't find out any one else run into the same problem.
Information about the card:
Quote:
I've read many threads here on wireless problems in 10.04. I've got it updated as of this morning.
Symptom: wireless works perfectly - doesn't drop out and starts right up at boot. But if computer (Dell Latitude D505) goes to sleep, wireless won't resume. Network Manager shows wireless networking greyed out after waking.
Here's output that should be helpful:
xxx@xxx-laptop:~$ sudo lshw -C network
[sudo] password for xxx:
*-network:0
description: Network controller
product: BCM4309 802.11a/b/g
[Code]....
I've read in several other threads here that blacklisting the wireless driver file(s) may resolve the problem.
- What driver file(s) on the computer do I blacklist?
I'm setting up an HTPC (Zotac IONITX-F in a Silverstone ML02-MXR case with remote) running XBMC on top of a minimal karmic install. So far I've managed to get everything running including the tricky stuff: wireless, lcdpro and lirc. I did have the same samba/dhcp conflict described in this thread, so I opted for a static IP solution instead of the usual dhcp connection with the router (D-link DIR-615) reserving an IP for the MAC-address. This is my /etc/network/interfaces file:
Code:
auto lo
iface lo inet loopback
# The primary network interface
#auto eth0
#iface eth0 inet dhcp
[Code]...
I'm currently using putty on my laptop to control my headless server (both Ubuntu 8.04.) I'm running an rsync job that ran all night long and still going all day today so far. I need to restart my laptop, but if I do, I'll break the SSH connection. If I SSH back in, I won't see the same thing (rsync is showing me each file it's copying) that I'm seeing now. (At least I think that's true. Please correct me if I'm wrong.)
So I guess my questions are..Is there some way to restore my SSH session when reconnecting? (So I can resume seeing which file is being copied and - more importantly - when the rsync job (finally) finishes?If not, how else can I know when the rsync job finishes?
I'm sure this doesn't need a new thread but after searching for a bit I didn't find much about this. The problem is this;My system sleeps quite well, I can resume from sleep and get back to the desktop. However. the one thing that doesn't resume is > networking.I can disable> re-enable networking from the NM-applet and it tries again to connect but won't.I can sudo /etc/init.d/ networking restart, which essentially is the same as above. No connectionI've run ifconfig, and the connection is there but no address. Has this bug not been solved? Is it just a driver issue with my particular network card?It's the realtek 8201, part of the VT8237 chipset.Does anyone know what to do about this? I've been avoiding sleep mode on this computer for a very long time because of this bug.
View 9 Replies View Relatedi just installed ubuntu 9.10 netbook remix on my acer aspireone ao532h netbook, and so far, it's been working beautifully. much better than the windows 7 starter edition that came with the machine. the only problem i've experienced so far had to do with the wireless connection. initially, the connection would drop during certain types of activities (e.g. downloading updates or programs, or even streaming videos videos) and the network manager would freeze so completely that i'd have to hard reboot. that seems to have been fixed by installing wicd (following a suggestion here: http://ubuntuforums.org/showthread.php?t=1135723&page=2), meaning that it hasn't disconnected in the several hours since i've been using it. however, wicd has a different problem: it disconnects after a suspend / resume cycle. this requires a reboot to fix also, as not only does it disconnect, but it looses awareness of the network altogether. obviously, this could be a real headache on a netbook that gets closed and opened frequently.
View 2 Replies View RelatedAfter I resume from hibernate with my cpu frequency manually set to the highest settings (2ghz) the network manager shows not wifi APs. "wlan0" shows under both ifconfig and iwconfig but "iwlist wlan0 scan" says no results. "sudo iwlist wlan0 scan" also says no results. I've tried rmmod then modprobe with no luck. Rebooting is the only way I can get WiFi working.
I can get wifi working again by:
- rebooting
- changing the cpu scaling to a lower setting then hibernate/resume
- changing the cpu scaling to a lower setting then 'sudo rmmod ath9k; sudo modprobe ath9k;'
I am using Ubuntu 10.04 with Atheros ar5008 (AR5BXB72) using ath9k drives
Code:
$ lspci |grep Atheros
0e:00.0 Network controller: Atheros Communications Inc. AR5008 Wireless Network Adapter (rev 01)
Code:
$ uname -r
2.6.32-24-generic
When my akoya mini E1210 with UNR10.10 resumes after sleep my wifi searches forever and then cuts out. When I do iwconfig the card seems normal for about a minute and then I do iwconfig again it gives gives no id. Reboot and bang, everything perfect. Did make new driver from latest ralink driver, as explained by Sven ,but nu change. Also blacklisted the rt2800 and rt2x00.
Seems that after sleep the wifi card driver is not loaded. Worked like a charm in 9.10 and in 10.4 (upgrade from 9.10). After update to 10.10, it went wrong.
extra: when I do sudo ifconfig ra0 up I get the message "SIOCSIFFLAGS: Operation not permitted" Also, after hibernation, no luck...
in dmesg found that the mailbox keeps MCU active, and rt2860 could not be initialised.:
Quote:
maarten-laptop kernel: [ 1902.168454] ERROR!!! NICInitializeAdapter failed, Status[=0x00000001]
maarten-laptop kernel: [ 1902.168788] ERROR!!! H2M_MAILBOX still hold by MCU. command fail
maarten-laptop kernel: [ 1902.174003] !!! rt28xx Initialized fail !!!
When Evolution Mail is not used, everything is ok. I know this message is not related to mail, but it helps for a while. After longer period of sleep, same problem again. Firmware problem?
So, when I booted up, the wired connection was automatically detected and in use. Whenever I suspend my computer and then resume it later I lose the wired connection. It is detected (seen) by Networkmanager, but I can never connect. I found a way to restore the connection, but it is manual and I was wondering if I could automate this process every time I resume. Details follow:
Laptop: HP dm1z, Natty 64bit. ethernet card:
Code:
#lspci|grep Ethernet
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
Likely culprit (according to dmesg)
[Code].....
When I boot CentOS 5.5, I receive the message:Unable to access resume device ( UUID = some UUID etc. )How do I find out what actual device to which this UUID refers ? It does not appear to be a block device since it does not show when I try 'blkid'.To what does "resume device" refer ?
View 6 Replies View RelatedIs it possible to list/find/compare the program versions on a Centos system, against Redhat/Centos Errata/Security/Bug lists? Sort of looking for a way to make sure that all the packages on a system are ok, and not a security risk-- Without having to update every package. A pseudo code, in my mind is:
[Code]...
I recently installed 10.10 Maverick on a lenovo S12, and I've been having problems with the wireless connection. First I installed the Broadcom B43 driver. This driver seems to work well except upon resume, I'm no longer connected, and wireless is disabled, and the 'enable wireless' is grayed out and I can't seem to find a way to enable it besides a restart.
I tried what is suggested in this post: [url]
Namely:
Code:
Put:
Code:
This doesn't seem to have any effect
I also tried the Broadcom STA driver. This was only better in that after resuming it tried to reconnect, but never managed to.
I've been happily using this lappie with LTS but wanted to try out 11.04. It looks great but wireless has been an issue:
1. No wireless during install
2. Had to manually blacklist the rt2860pci etc modules
3. Wireless still not resuming after suspend
05:00.0 Network controller: Ralink corp. RT2860
Subsystem: Ralink corp. Device 2790
Physical Slot: 0-2
Flags: bus master, fast devsel, latency 0, IRQ 18
[code]...
The latter manual mod improved things slightly but still no cigar
I recently fixed an annoying problem and I thought it would be nice to share my solution here. The problem was that after a cycle of suspend/resume, Network Manager would only auto-connect to the same network as it was previously connected to. So, for example, if I suspended my laptop at home, and then I went to school and resumed it, it would try to connect to the home network, and then just give up. It would not connect to the school network unless I explicitly told it to.irst, I'll describe the fix. If you're having this problem, you can this. Copy the following:
Code:
#!/bin/sh
case "$1" in
[code]....
I'm running CentOS 5 in a virtual machine, and the pound service no longer starts at system startup. So I have a few questions...
Is this an easy fix or do I need to recompile pound?
How do I recompile a program?(Would like to know regardless)
Any suggestions?
I don't know how to work repository system.
I'm coming from Ubuntu where I can find a program through apt-get.
I would like to know how I can find a program in repository
I need to install the following software:
1)VLC
2)SIPp
3)Image Magick
4)Speex library (yum install speex speex-devel)
I can install all by source code but it's too long.
I have installed open ldap in my centos.When I tried to use slappasswd, the terminal said "bash: slappasswd : command not found".I have searched for the file and I found it that it is in /usr/sbin and that it is link to slapd (also in the same directory).How can I get the program slappasswd?
View 1 Replies View Relatedi have bought a vps which is centos.I want to run a c program. How to run?
View 1 Replies View RelatedAs the need to install this program amsn-0.97.2.tar I can show step by step installation then how can I run the program to use.
View 4 Replies View RelatedI'm trying to execute a C++ program on PowerPC. But I am facing an error saying: "error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory". But a C program gets executed successfully. The programs are cross compiled using PowerPC cross compiler.
View 1 Replies View RelatedI have rented a VPS based on CentOS5 (naturally) from Burst.net who use a front panel by vePortal.I can't access it by its own shell and am told that CentOS5 does not come with FTP or Putty access. THey must be installed by me.(I'm not sure of the support competence at the provider, so I've come to the source)I think/hope that such basics would be part of the primary OSystem?How would I install programs onto a system with no such access?
View 1 Replies View RelatedI have a dual-monitor setup. I have some programs which I would like to start automatically. I each one to start up full screen on a particular monitor, in a particular workspace. Then I can use the workspace facilities to easily switch between the programs, and they will always appear on the correct monitor, in the correct workspace. (At least one of the programs (VMWare Workstation) does not seem to be startable using the facilities to save the current session on logout.)
View 2 Replies View RelatedI'm having trouble running programs from a flash drive. They're small self-compiled console programs my CS teacher wanted me to try out. I get "bash: permission denied" every time. Copied them to my ~ and they work fine. The files have the right properties set. I believe the drive may formatted as VFAT/FAT32.
View 2 Replies View Related