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kernel error or hardware? [message #2667]

Thu, 13 April 2006 19:49

parturi
Messages: 10
Registered: April 2006

Junior Member

Hello people.

I have installed yesterday openvz, migrated a physical server to a vps and after a lot of help from the openvz developers, I got it working excellent.

Today when I try to access the machine, it wasn't reachable in any way (remotely). What is seemed to be was some fs problem, since when I tried to boot it, it always asked to run fsck, and it was telling all the time there was problems with the partition /vz, among other things I will describe,

So well, I had to do like 20 server reboots, and in every reboot fsck started. After some time, it started notmally, and everything working properly again.

I then started looking for logs, and found a lot of errors and strange (to me atleast) messages.

Googling some errors, in some cases there was some problem within the kernel, and in other cases there was a hardware problem. That's what I coulnd't determine.

I am using 150GB sata disks, with a celeron processor 2.5 ghz, and 512 ram.

I will post my VPS config (the one I modified) and following all those strange log error messages. If anyone has any idea about what could happened, it will be very appreciated.

Thanks in advance

[root@localhost log]# uname -a
Linux localhost.localdomain 2.6.8-022stab076.1 #1 Fri Apr 7 21:28:45 MSD 2006 i686 i686 i386 GNU/Linux

[root@localhost log]# cat /proc/user_beancounters
Version: 2.5
uid resource held maxheld barrier limit failcnt
103: kmemsize 3108972 3414057 2147483647 2147483647 0
lockedpages 0 0 5135 5135 0
privvmpages 54468 57204 2147483647 2147483647 0
shmpages 165 165 2147483647 2147483647 0
dummy 0 0 0 0 0
numproc 64 72 2147483647 2147483647 0
physpages 30271 32328 0 2147483647 0
vmguarpages 0 0 2147483647 2147483647 0
oomguarpages 30271 32328 2147483647 2147483647 0
numtcpsock 19 27 2147483647 2147483647 0
numflock 7 10 2147483647 2147483647 0
numpty 0 0 2147483647 2147483647 0
numsiginfo 0 1 2147483647 2147483647 0
tcpsndbuf 26736 232404 2147483647 2147483647 0
tcprcvbuf 0 8912 2147483647 2147483647 0
othersockbuf 55700 72492 2147483647 2147483647 0
dgramrcvbuf 0 6684 2147483647 2147483647 0
numothersock 39 47 2147483647 2147483647 0
dcachesize 407824 421456 2147483647 2147483647 0
numfile 767 829 2147483647 2147483647 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
numiptent 10 10 2147483647 2147483647 0

VPS config:

DISK_QUOTA=no
ONBOOT="yes"

# UBC parameters (in form of barrier:limit)
# Primary parameters
AVNUMPROC="2147483647:2147483647"
NUMPROC="2147483647:2147483647"
NUMTCPSOCK="2147483647:2147483647"
NUMOTHERSOCK="2147483647:2147483647"
VMGUARPAGES="2147483647:2147483647"
# Secondary parameters
KMEMSIZE="2147483647:2147483647"
TCPSNDBUF="2147483647:2147483647"
TCPRCVBUF="2147483647:2147483647"
OTHERSOCKBUF="2147483647:2147483647"
DGRAMRCVBUF="2147483647:2147483647"
OOMGUARPAGES="2147483647:2147483647"
# Auxiliary parameters
LOCKEDPAGES="5135:5135"
SHMPAGES="2147483647:2147483647"
PRIVVMPAGES="2147483647:2147483647"
NUMFILE="2147483647:2147483647"
NUMFLOCK="2147483647:2147483647"
NUMPTY="2147483647:2147483647"
NUMSIGINFO="2147483647:2147483647"
DCACHESIZE="2147483647:2147483647"

PHYSPAGES="0:2147483647"
NUMIPTENT="2147483647:2147483647"

# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="2147483647:2147483647"
DISKINODES="8481672:9329840"
QUOTATIME="0"
# CPU fair sheduler parameter
CPUUNITS="62662"
VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"
OSTEMPLATE="fedora-core-3-i386-default"
ORIGIN_SAMPLE="uno"
HOSTNAME="fedora.dnsba.com"
IP_ADDRESS="200.200.1.3 200.200.1.180 10.0.10.3 10.10.10.3"
NAMESERVER="200.200.1.3"

THIS are the log entries found in /var/log/message:

Apr 12 03:12:46 localhost kernel: Fatal resource shortage: privvmpages, UB 103.
...

Apr 12 13:59:03 localhost kernel: VPS: 104: stopped
Apr 12 13:59:04 localhost kernel: VPS: 102: stopped
Apr 12 13:59:06 localhost kernel: VZDQ: detached inode not in creation, orig 5, dev sda3, inode 6717549, fs ext3
Apr 12 13:59:06 localhost kernel: current 14850 (mysqld), VE 103, time 70108.700912
Apr 12 13:59:06 localhost kernel: [<e0944000>] vzquota_det_qmblk_recalc+0x220/0x260 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<e0944206>] vzquota_inode_data+0x56/0x90 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<e094414f>] vzquota_inode_init_call+0x1f/0x70 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<c01cb500>] ext3_delete_inode+0x0/0x100
Apr 12 13:59:06 localhost kernel: [<e0945f0f>] vzquota_initialize+0xf/0x20 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<c0179def>] generic_delete_inode+0xef/0x130
Apr 12 13:59:06 localhost kernel: [<c01cb4e3>] ext3_put_inode+0x13/0x30
Apr 12 13:59:06 localhost kernel: [<c017a005>] iput+0x55/0x80
Apr 12 13:59:06 localhost kernel: [<c0176d2a>] dput_recursive+0xea/0x1a0
Apr 12 13:59:06 localhost kernel: [<c0134827>] ub_dentry_uncharge+0x57/0x60
Apr 12 13:59:06 localhost kernel: [<c0176e05>] dput+0x25/0x30
Apr 12 13:59:06 localhost kernel: [<c01606fb>] __fput+0xeb/0x150
Apr 12 13:59:06 localhost kernel: [<c015ebd9>] filp_close+0x59/0x90
Apr 12 13:59:06 localhost kernel: [<c015ec60>] sys_close+0x50/0x60
Apr 12 13:59:06 localhost kernel: [<c03f9103>] syscall_call+0x7/0xb
Apr 12 13:59:06 localhost kernel: VZDQ: detached inode not in creation, orig 5, dev sda3, inode 6717546, fs ext3
Apr 12 13:59:06 localhost kernel: current 14850 (mysqld), VE 103, time 70108.716330
Apr 12 13:59:06 localhost kernel: [<e0944000>] vzquota_det_qmblk_recalc+0x220/0x260 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<e0944206>] vzquota_inode_data+0x56/0x90 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<e094414f>] vzquota_inode_init_call+0x1f/0x70 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<c01cb500>] ext3_delete_inode+0x0/0x100
Apr 12 13:59:06 localhost kernel: [<e0945f0f>] vzquota_initialize+0xf/0x20 [vzdquota]
Apr 12 13:59:06 localhost kernel: [<c0179def>] generic_delete_inode+0xef/0x130
Apr 12 13:59:06 localhost kernel: [<c01cb4e3>] ext3_put_inode+0x13/0x30
Apr 12 13:59:06 localhost kernel: [<c017a005>] iput+0x55/0x80
Apr 12 13:59:06 localhost kernel: [<c0176d2a>] dput_recursive+0xea/0x1a0
Apr 12 13:59:06 localhost kernel: [<c0134827>] ub_dentry_uncharge+0x57/0x60
Apr 12 13:59:06 localhost kernel: [<c0176e05>] dput+0x25/0x30
Apr 12 13:59:06 localhost kernel: [<c01606fb>] __fput+0xeb/0x150
Apr 12 13:59:06 localhost kernel: [<c015ebd9>] filp_close+0x59/0x90
Apr 12 13:59:06 localhost kernel: [<c015ec60>] sys_close+0x50/0x60
Apr 12 13:59:06 localhost kernel: [<c03f9103>] syscall_call+0x7/0xb
Apr 12 13:59:07 localhost kernel: VPS: 101: stopped
Apr 12 13:59:12 localhost kernel: VZDQ: detached inode not in creation, orig 5, dev sda3, inode 6099023, fs ext3
Apr 12 13:59:12 localhost kernel: current 30790 (icecast), VE 103, time 70114.583434
Apr 12 13:59:12 localhost kernel: [<e0944000>] vzquota_det_qmblk_recalc+0x220/0x260 [vzdquota]
Apr 12 13:59:12 localhost kernel: [<e0944206>] vzquota_inode_data+0x56/0x90 [vzdquota]
Apr 12 13:59:12 localhost kernel: [<e094414f>] vzquota_inode_init_call+0x1f/0x70 [vzdquota]
Apr 12 13:59:12 localhost kernel: [<c01cb500>] ext3_delete_inode+0x0/0x100
Apr 12 13:59:12 localhost kernel: [<e0945f0f>] vzquota_initialize+0xf/0x20 [vzdquota]
Apr 12 13:59:12 localhost kernel: [<c0179def>] generic_delete_inode+0xef/0x130
Apr 12 13:59:12 localhost kernel: [<c01cb4e3>] ext3_put_inode+0x13/0x30
Apr 12 13:59:12 localhost kernel: [<c017a005>] iput+0x55/0x80
Apr 12 13:59:12 localhost kernel: [<c0176d2a>] dput_recursive+0xea/0x1a0
Apr 12 13:59:12 localhost kernel: [<c0134827>] ub_dentry_uncharge+0x57/0x60
Apr 12 13:59:12 localhost kernel: [<c0176e05>] dput+0x25/0x30
Apr 12 13:59:12 localhost kernel: [<c01606fb>] __fput+0xeb/0x150
Apr 12 13:59:12 localhost kernel: [<c015ebd9>] filp_close+0x59/0x90
Apr 12 13:59:12 localhost kernel: [<c015ec60>] sys_close+0x50/0x60
Apr 12 13:59:12 localhost kernel: [<c03f9103>] syscall_call+0x7/0xb
Apr 12 13:59:15 localhost kernel: VPS: 103: stopped
Apr 12 13:59:16 localhost kernel: NET: Unregistered protocol family 17
Apr 12 13:59:16 localhost hald[5084]: Timed out waiting for hotplug event 287. Rebasing to 307
Apr 12 13:59:17 localhost kernel: NET: Registered protocol family 17
Apr 12 13:59:17 localhost net.agent[15296]: remove event not handled
Apr 12 13:59:17 localhost kernel: VPS: 101: started
Apr 12 13:59:18 localhost kernel: VPS: 102: sta ...

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[Message index]

		kernel error or hardware? By: parturi on Thu, 13 April 2006 19:49
		RE: kernel error or hardware? By: Aistis Zenkevicius on Fri, 14 April 2006 17:31
		Re: kernel error or hardware? By: parturi on Sat, 15 April 2006 20:39

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