Discuss January 2008

discuss@lists.centos.org

311 participants
383 discussions

centos 5.1 kernel dump
by Jerry Geis 08 Jan '08

08 Jan '08

Below is a kernel dump that I just got. This is a fresh new install of centos 5.1 on NVIDIA gigabyte MB-GA-M61P-S3. nothing extra has been added. I have not tried the irqpoll but I am surprised to get this. Also the machine keeps running just hod this show on the console... Any ideas??? Jerry Jan 8 05:20:00 localhost kernel: irq 169: nobody cared (try booting with the "irqpoll" option) Jan 8 05:20:00 localhost kernel: Jan 8 05:20:00 localhost kernel: Call Trace: Jan 8 05:20:00 localhost kernel: <IRQ> [<ffffffff800b5d77>] __report_bad_irq+0x30/0x7d Jan 8 05:20:00 localhost kernel: [<ffffffff800b5faa>] note_interrupt+0x1e6/0x227 Jan 8 05:20:00 localhost kernel: [<ffffffff800b54bc>] __do_IRQ+0xc7/0x105 Jan 8 05:20:00 localhost kernel: [<ffffffff8006a3bd>] do_IRQ+0xe7/0xf5 Jan 8 05:20:00 localhost kernel: [<ffffffff8005b615>] ret_from_intr+0x0/0xa Jan 8 05:20:00 localhost kernel: [<ffffffff80011cba>] __do_softirq+0x53/0xd5 Jan 8 05:20:00 localhost kernel: [<ffffffff801515dd>] end_msi_irq_wo_maskbit+0x9/0x16 Jan 8 05:20:00 localhost kernel: [<ffffffff8005c2fc>] call_softirq+0x1c/0x28 Jan 8 05:20:00 localhost kernel: [<ffffffff8006a53a>] do_softirq+0x2c/0x85 Jan 8 05:20:00 localhost kernel: [<ffffffff8006a3c2>] do_IRQ+0xec/0xf5 Jan 8 05:20:00 localhost kernel: [<ffffffff8005b615>] ret_from_intr+0x0/0xa Jan 8 05:20:00 localhost kernel: <EOI> [<ffffffff8000cb74>] bit_waitqueue+0x3c/0xb4 Jan 8 05:20:00 localhost kernel: [<ffffffff8002ce23>] wake_up_bit+0x11/0x22 Jan 8 05:20:00 localhost kernel: [<ffffffff880328ef>] :jbd:do_get_write_access+0x137/0x527 Jan 8 05:20:01 localhost kernel: [<ffffffff800192e9>] __getblk+0x25/0x22c Jan 8 05:20:01 localhost kernel: [<ffffffff88032d01>] :jbd:journal_get_write_access+0x22/0x33 Jan 8 05:20:01 localhost kernel: [<ffffffff8804dc75>] :ext3:ext3_reserve_inode_write+0x38/0x90 Jan 8 05:20:01 localhost kernel: [<ffffffff8804dcee>] :ext3:ext3_mark_inode_dirty+0x21/0x3c Jan 8 05:20:01 localhost kernel: [<ffffffff88050b14>] :ext3:ext3_dirty_inode+0x63/0x7b Jan 8 05:20:01 localhost kernel: [<ffffffff8001349c>] __mark_inode_dirty+0x29/0x16e Jan 8 05:20:01 localhost kernel: [<ffffffff8804b5f5>] :ext3:ext3_new_blocks+0x567/0x693 Jan 8 05:20:01 localhost kernel: [<ffffffff80025273>] __bread+0x6/0x81 Jan 8 05:20:01 localhost kernel: [<ffffffff8804e46b>] :ext3:ext3_get_blocks_handle+0x43a/0x9f1 Jan 8 05:20:01 localhost kernel: [<ffffffff88032ca8>] :jbd:do_get_write_access+0x4f0/0x527 Jan 8 05:20:01 localhost kernel: [<ffffffff8804ed42>] :ext3:ext3_get_block+0xbe/0xe3 Jan 8 05:20:01 localhost kernel: [<ffffffff8000e1b3>] __block_prepare_write+0x1b6/0x4a0 Jan 8 05:20:01 localhost kernel: [<ffffffff8804ec84>] :ext3:ext3_get_block+0x0/0xe3 Jan 8 05:20:01 localhost kernel: [<ffffffff8003c1d4>] block_prepare_write+0x1a/0x25 Jan 8 05:20:01 localhost kernel: [<ffffffff88050260>] :ext3:ext3_prepare_write+0xaf/0x17b Jan 8 05:20:01 localhost kernel: [<ffffffff8000f9cb>] generic_file_buffered_write+0x25a/0x6d8 Jan 8 05:20:01 localhost kernel: [<ffffffff8000cca5>] file_read_actor+0xb9/0x154 Jan 8 05:20:01 localhost kernel: [<ffffffff8000ddd9>] current_fs_time+0x3b/0x40 Jan 8 05:20:01 localhost kernel: [<ffffffff8000cbec>] file_read_actor+0x0/0x154 Jan 8 05:20:01 localhost kernel: [<ffffffff80015dc6>] __generic_file_aio_write_nolock+0x36c/0x3b8 Jan 8 05:20:01 localhost kernel: [<ffffffff8002134b>] generic_file_aio_write+0x65/0xc1 Jan 8 05:20:01 localhost kernel: [<ffffffff8804c192>] :ext3:ext3_file_write+0x16/0x91 Jan 8 05:20:01 localhost kernel: [<ffffffff80017958>] do_sync_write+0xc7/0x104 Jan 8 05:20:01 localhost kernel: [<ffffffff8009b492>] autoremove_wake_function+0x0/0x2e Jan 8 05:20:01 localhost kernel: [<ffffffff8000cbec>] file_read_actor+0x0/0x154 Jan 8 05:20:01 localhost kernel: [<ffffffff800161d8>] vfs_write+0xce/0x174 Jan 8 05:20:01 localhost kernel: [<ffffffff80016a8d>] sys_write+0x2d/0x6e Jan 8 05:20:01 localhost kernel: [<ffffffff80016aa5>] sys_write+0x45/0x6e Jan 8 05:20:01 localhost kernel: [<ffffffff8005b28d>] tracesys+0xd5/0xe0 Jan 8 05:20:01 localhost kernel: Jan 8 05:20:01 localhost kernel: handlers: Jan 8 05:20:01 localhost kernel: [<ffffffff801dadc4>] (usb_hcd_irq+0x0/0x55) Jan 8 05:20:01 localhost kernel: Disabling IRQ #169

3 3

tar bug in CentOS 4.6?
by David G. Miller 08 Jan '08

08 Jan '08

Since upgrading my server from CentOS 4.5 to 4.6 I've been getting the following error from amanda backups: mutilate /home lev 1 FAILED [compress got signal 11, /bin/tar got signal 13] I was away from the house for most of the end of December and had a couple of other issues that came up that could have been related but apparently weren't (why is it that several things all go wrong at once?). After getting these other issues resolved I was still getting the above error. I tried running the following command as root: /bin/tar -X /etc/amanda/exclude-list/exclude.txt -cvf - /home | gzip -v -c > /share/dave/Home.tar.gz Initially tar would die while attempting to back up one of IMAP folders that had quite a few fairly large e-mails (some pictures my brother had sent). I removed the larger e-mails and tar proceeded past the IMAP folder that had been the problem only to die later: ... /home/judy/Judy's Stuff/School/ /home/judy/Judy's Stuff/School/2007 Spring/ /home/judy/Judy's Stuff/School/2007 Spring/Mynametemplate.ppt /home/judy/Judy's Stuff/School/2007 Spring/MyNameSamples.doc /home/judy/Judy's Stuff/School/2007 Spring/Myname105.ppt /home/judy/Judy's Stuff/School/2007 Spring/TYP Types.doc /home/judy/Judy's Stuff/School/2007 Spring/Photoshop_CS2.exe Segmentation fault The copy of PhotoShop is the trial version that my wife had downloaded about a year ago for a class she was taking. This directory has been getting backed up at least every thirty days since then given my tape rotation. If I remove the PhotoShop_CS2.exe file, the backup completes normally. So, is this a tar bug (doesn't like big files now) or is there some other issue like available shared memory that's causing the problem? Cheers, Dave -- Politics, n. Strife of interests masquerading as a contest of principles. -- Ambrose Bierce

3 2

Problem with CentOS 5.1/xen/RTL8110
by Chris Gow 08 Jan '08

08 Jan '08

Hello: I'm having issues with my CentOS 5.1/Xen installation. If I run the xen-bridge, I seem to get flaky ethernet. By flaky I mean everything seems fine from the host machine, but if I attempt to contact the host machine from another remote machine (eg. my laptop which is on the same subnet as the xen machine, separated by 10 ft of cable and a router) I either get extremely high ping times or Destination Host Unreachable. Ditto with ssh. I've disabled the firewall and it does not make a difference. If I stop the xen-bridge (/etc/xen/scripts/network-bridge stop) then I get what I would consider normal network access to the xen machine. Hardware: Gigabyte GA-G33M-S2H MB (Realtek R8110SC onboard nic) OS: CentOS 5.1 64bit Xen I installed CentOS last night with the Xen kernel, the stock kernel did not support my nic which I was aware of. So I downloaded the r1000 source rpm from the centos wiki, built and installed it. Once I did that the card was detected (an ifconfig would actually display eth0), but it would never get an IP address (the xen machine is configured for dhcp at the moment). Today, I installed the non-xen kernel, applied the non-xen r1000 kernel module and the onboard nic was found and working. I then grabbed the updates from centos, saw that there were some kernel updates, applied the r1000 kernel modules again, restarted and (the non-xen kernel) eth0 was still happy. Good. Restarted again, but booted into the xen kernel, eth0 was still happy. eth0 would get an IP address, and was able to see the outside world. However, the outside world (eg. my laptop) could not see the xen machine or it could inconsistently. That is, ping times would be extremely high (on the order of 2+ seconds) or I would get Destination Host Unreachable errors. Trying to connect via ssh would also be sporadic. Thinking it might be firewall related, I disabled the firewall. There was no change in behaviour. I then disabled the xen-bridge and was able to ping with reasonable numbers (<200ms) and connect via ssh. Just to note though, after I stopped the bridge I immediately tried to connect via ssh/ping and did not get through, so I ran service iptables stop (again) and then was able to get correct network access. I'm not sure if stopping iptables again did anything (I doubt) or I did not leave enough time from stopping the bridge to letting everything get reconfigured. I'm not sure what the problem is or how exactly to troubleshoot it. The NIC is slightly different than the one specified in the CentOS wiki (the wiki mentions RTL8110 and RTL8169SC and mine is a RTL8110SC) but I'm not familiar enough with the devices to know how much of a big deal that is, if any. Also, just to be clear, the problem is other physical machines have a difficult time accessing the xen host pc when the xen-bridge is running. I have not gotten as far as creating a VM yet. Any assistance would be great. thanks -- chris

5 5

yum update download only?
by Kenneth Porter 08 Jan '08

08 Jan '08

Googling for this feature, I saw reports from the yum developer that it wasn't yet implemented. This was in mailing list posts from a year or more ago. Did it ever make it into the yum code? I want to start downloading the updates for a server going from 5.0 to 5.1 and then do the actual installation once I'm on site. I don't want to have to wait around while there for the download to proceed. I'd rather have all the packages ready in the yum cache when I get there.

4 5

Live CD Planning systems
by Robert Moskowitz 08 Jan '08

08 Jan '08

My company supplies me with a very nice HP nc2400. Much faster, more memory, etc than my old HP nc4010. Problem is the drive is not swappable, and they encrypt the drive (the OS is XP). The nc2400 has a DVD/CDRW and 2 USB 2.0 ports so I was thinking..... Make a Live DVD with everything I need but map /etc /root /home and /var/log (and what else?) to a USB flash drive (16Gb are available and I was just sent a PR on a 32Gb, maybe I can get an eval device :) ). So first I would want a bootable DVD that would have everything I want to have running on the cd2400. And of course, everytime one of the components get updated, I will have to build a new DVD. Then I would like to run within XEN my company's XP image on that encrypted drive. Is this possible. If I could do this, I can move the nc2400 as my 'workhorse', downgrade my nc4010 to my test box, and reallocate the Toshiba 3490 to the family.... And more importantly one less box to carry when traveling! I guess one thing in this whole equation will I be able to repartition the USB flash drive with a swap partition (will probably never use, as there is 1.5Gb memory in the nc2400. Twice as much as the nc4010), and an ext3 data partition? Or should I use LVM on it?

7 12

Intel SRCS16 Controllers
by Joseph L. Casale 08 Jan '08

08 Jan '08

I have a centos box with a few of these in it. Its shipped monitoring/alerting software needs X, and this server only has a console installed. Does anyone have any experience with or a suggestion on how I could monitor these cards with something 3rd party based that doesn't need a gui, or Java at that matter! Thanks! jlc

2 1

aacraid hard/firmware differences?
by Les Mikesell 08 Jan '08

08 Jan '08

This isn't really a Centos question but it affects the systems so I'll ask here anyway. I've noticed when swapping disks around on IBM 3550 boxes that some of them see one more cylinder on drives than others but I can't find any settings or differences that might control this. It's an obvious problem when you fdisk/format on the one that sees the additional cylinder, then move or copy this disk to one that doesn't. Does anyone know what controls this or if it is just a hardware or firmware version difference? -- Les Mikesell lesmikesell(a)gmail.com

3 3

Strange Problem with dm-0
by James B. Byrne 08 Jan '08

08 Jan '08

I began an update of one of our servers via yum and, coincidentally or not, I have been getting the following logged into the message file since: messages:Jan 7 15:55:51 inet07 kernel: post_create: setxattr failed, rc=28 (dev=dm-0 ino=280175) Now, this tells me that dev dm-0 is out of space but, what is dm-0? So, can anyone tell me what is happening and why? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

2 6

RE: [CentOS] I am confused. Chmod / chown issues?
by Jason Pyeron 08 Jan '08

08 Jan '08

> -----Original Message----- > From: replies-lists-a1z2-centos(a)listmail.innovate.net > [mailto:replies-lists-a1z2-centos@listmail.innovate.net] > Sent: Sunday, January 06, 2008 16:30 > To: Jason Pyeron > Subject: Re: [CentOS] I am confused. Chmod / chown issues? > > did you add yourself to the "busdev" group within your current > session? if so your session won't get the group access by default. > you log out/in to get it or (i think - though i never use it), use > "newgrp" (man newgrp for details). > > - Rick Yea, did that first. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Sr. Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, purge the message from your system and notify the sender immediately. Any other use of the email by you is prohibited.

1 1

Switching screen resolution on the fly
by Jerry Geis 07 Jan '08

07 Jan '08

Is there any way other than CTL ALT + and CTL ALT - to set and or change the resolution of the X server when I want to. Is there a way to so take me to "1920x1080" mode and then later take me to "1366x768" mode. With xvidtune I see the -next and -prev options but I was hoping for jumping to specific modes. I so realize I can also edit out unwanted modes in the xorg.conf but I'd rather not manually change items on a machine. Thanks, Jerry

3 2

← Newer
1
...
28
29
30
31
32
33
34
...
39
Older →

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Discuss January 2008