Re: [Users] ataX: resetting link problem with ovirt 3.1 on Fedora Core 17

2013-01-06 Thread Yuval M
After re-reading the release notes etc, I've forced NFS to mount using
NFSv3.
this seems to have been the problem.

Thanks for your help!

Yuval

On Sat, Jan 5, 2013 at 3:57 AM, Marcelo Barbosa 
mr.marcelo.barb...@gmail.com wrote:

 Yuval,

Probably Your problem this with version kernel, this version not
 compatible with some VDSM version, i recommend alter this is version kernel
 of hosts and reboot. If do not know alter, follow the steps below:


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[Users] ataX: resetting link problem with ovirt 3.1 on Fedora Core 17

2013-01-04 Thread Yuval M
Hello,
We're M.Sc students at Tel-Aviv University trying to setup a basic ovirt
system with 2 hosts.
Both run Fedora Core 17.

We've run unto a problem that makes the hosts seem down from the web
management UI and stops the VMs that run on them.
this occurs on both hosts at the very same second, which leads me to
believe it's not a hardware problem:
(segfault is the name of the server. don't ask.)

Has anyone seen something like this?
any suggestions?
Thanks,

Yuval Meir
Limor Gavish



Dec 29 14:00:10 segfault kernel: [403596.851539] NFS: Cache request denied
due to non-unique superblock keys
Dec 29 14:00:10 segfault kernel: [403596.930361] ata1: hard resetting link
Dec 29 14:00:10 segfault kernel: [403597.237778] ata1: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:10 segfault kernel: [403597.239721] ata1: EH complete
Dec 29 14:00:10 segfault kernel: [403597.241759] ata2: hard resetting link
Dec 29 14:00:10 segfault kernel: [403597.548726] ata2: SATA link up 6.0
Gbps (SStatus 133 SControl 300)
Dec 29 14:00:10 segfault kernel: [403597.559061] ata2.00: configured for
UDMA/133
Dec 29 14:00:10 segfault kernel: [403597.559066] ata2: EH complete
Dec 29 14:00:10 segfault kernel: [403597.559279] ata3: hard resetting link
Dec 29 14:00:11 segfault kernel: [403597.866689] ata3: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:11 segfault kernel: [403597.868680] ata3: EH complete
Dec 29 14:00:11 segfault kernel: [403597.868928] ata4: hard resetting link
Dec 29 14:00:11 segfault kernel: [403598.176588] ata4: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:11 segfault kernel: [403598.178470] ata4: EH complete
Dec 29 14:00:11 segfault kernel: [403598.178707] ata5: hard resetting link
Dec 29 14:00:11 segfault kernel: [403598.485535] ata5: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:11 segfault kernel: [403598.487472] ata5: EH complete
Dec 29 14:00:11 segfault kernel: [403598.487656] ata6: hard resetting link
Dec 29 14:00:12 segfault kernel: [403598.795437] ata6: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:12 segfault kernel: [403598.797325] ata6: EH complete
Dec 29 14:00:12 segfault kernel: [403598.797583] ata7: hard resetting link
Dec 29 14:00:12 segfault kernel: [403599.105616] ata7: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:12 segfault kernel: [403599.107307] ata7: EH complete
Dec 29 14:00:12 segfault kernel: [403599.109318] ata8: hard resetting link
Dec 29 14:00:12 segfault kernel: [403599.416217] ata8: SATA link up 1.5
Gbps (SStatus 113 SControl 300)
Dec 29 14:00:12 segfault kernel: [403599.416650] ata8.00: configured for
UDMA/66
Dec 29 14:00:12 segfault kernel: [403599.416769] ata8: EH complete
Dec 29 14:00:12 segfault kernel: [403599.416922] ata9: hard resetting link
Dec 29 14:00:13 segfault kernel: [403599.722240] ata9: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:13 segfault kernel: [403599.722256] ata9: EH complete
Dec 29 14:00:13 segfault kernel: [403599.722545] ata10: hard resetting link
Dec 29 14:00:13 segfault kernel: [403600.027130] ata10: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:13 segfault kernel: [403600.027234] ata10: EH complete
Dec 29 14:00:13 segfault kernel: [403600.027483] ata11.00: hard resetting
link
Dec 29 14:00:13 segfault kernel: [403600.331952] ata11.01: hard resetting
link
Dec 29 14:00:14 segfault kernel: [403600.787975] ata11.00: SATA link up 3.0
Gbps (SStatus 123 SControl 300)
Dec 29 14:00:14 segfault kernel: [403600.787989] ata11.01: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:14 segfault kernel: [403600.829480] ata11.00: configured for
UDMA/133
Dec 29 14:00:14 segfault kernel: [403600.829487] ata11: EH complete
Dec 29 14:00:14 segfault kernel: [403600.829638] ata12.00: hard resetting
link
Dec 29 14:00:14 segfault kernel: [403601.133734] ata12.01: hard resetting
link
Dec 29 14:00:14 segfault kernel: [403601.589741] ata12.00: SATA link up 3.0
Gbps (SStatus 123 SControl 300)
Dec 29 14:00:14 segfault kernel: [403601.589757] ata12.01: SATA link up 3.0
Gbps (SStatus 123 SControl 300)
Dec 29 14:00:14 segfault kernel: [403601.600049] ata12.00: configured for
UDMA/133
Dec 29 14:00:14 segfault kernel: [403601.60] ata12.01: configured for
UDMA/133
Dec 29 14:00:14 segfault kernel: [403601.604450] ata12: EH complete
Dec 29 14:00:14 segfault kernel: [403601.604745] ata13: hard resetting link
Dec 29 14:00:15 segfault kernel: [403601.921125] ata13: SATA link down
(SStatus 0 SControl 300)
Dec 29 14:00:15 segfault kernel: [403601.921144] ata13: EH complete
Dec 29 14:00:15 segfault kernel: [403601.921300] ata14: hard resetting link
Dec 29 14:00:15 segfault kernel: [403602.377523] ata14: SATA link up 1.5
Gbps (SStatus 113 SControl 300)
Dec 29 14:00:15 segfault kernel: [403602.386842] ata14.00: configured for
UDMA/100
Dec 29 14:00:15 segfault kernel: [403602.392491] ata14: EH complete
Dec 29 14:00:15 segfault kernel: [403602.392695] ata15: soft resetting link
Dec 29 14:00:15 segfault kernel: [403602.543523] ata15: EH complete
Dec 

Re: [Users] ataX: resetting link problem with ovirt 3.1 on Fedora Core 17

2013-01-04 Thread Yuval M
uname -a output:

Linux segfault.home 3.6.5-1.fc17.x86_64 #1 SMP Wed Oct 31 19:37:18 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux

and the other host:

Linux kernelpanic.home 3.6.8-2.fc17.x86_64 #1 SMP Tue Nov 27 19:35:02 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux

if there is any other diagnostic information required I will happily supply
it, just tell me what...


Yuval


On Fri, Jan 4, 2013 at 7:15 PM, Marcelo Barbosa 
mr.marcelo.barb...@gmail.com wrote:

 Hi Yuval,

What is kernel version ? The oVirt stable version(3.1) run better from:

[admin@firehome ~]$ uname -a
 Linux firehome.no-ip.org *3.3.4-5*.fc17.x86_64 #1 SMP Mon May 7 17:29:34
 UTC 2012 x86_64 x86_64 x86_64GNU/Linux

 Marcelo Barbosa
 *mr.marcelo.barb...@gmail.com*


 On Fri, Jan 4, 2013 at 2:59 PM, Yuval M yuva...@gmail.com wrote:

 Hello,
 We're M.Sc students at Tel-Aviv University trying to setup a basic ovirt
 system with 2 hosts.
 Both run Fedora Core 17.

 We've run unto a problem that makes the hosts seem down from the web
 management UI and stops the VMs that run on them.
 this occurs on both hosts at the very same second, which leads me to
 believe it's not a hardware problem:
 (segfault is the name of the server. don't ask.)

 Has anyone seen something like this?
 any suggestions?
 Thanks,

 Yuval Meir
 Limor Gavish



 Dec 29 14:00:10 segfault kernel: [403596.851539] NFS: Cache request
 denied due to non-unique superblock keys
 Dec 29 14:00:10 segfault kernel: [403596.930361] ata1: hard resetting link
 Dec 29 14:00:10 segfault kernel: [403597.237778] ata1: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:10 segfault kernel: [403597.239721] ata1: EH complete
 Dec 29 14:00:10 segfault kernel: [403597.241759] ata2: hard resetting link
 Dec 29 14:00:10 segfault kernel: [403597.548726] ata2: SATA link up 6.0
 Gbps (SStatus 133 SControl 300)
 Dec 29 14:00:10 segfault kernel: [403597.559061] ata2.00: configured for
 UDMA/133
 Dec 29 14:00:10 segfault kernel: [403597.559066] ata2: EH complete
 Dec 29 14:00:10 segfault kernel: [403597.559279] ata3: hard resetting link
 Dec 29 14:00:11 segfault kernel: [403597.866689] ata3: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403597.868680] ata3: EH complete
 Dec 29 14:00:11 segfault kernel: [403597.868928] ata4: hard resetting link
 Dec 29 14:00:11 segfault kernel: [403598.176588] ata4: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403598.178470] ata4: EH complete
 Dec 29 14:00:11 segfault kernel: [403598.178707] ata5: hard resetting link
 Dec 29 14:00:11 segfault kernel: [403598.485535] ata5: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403598.487472] ata5: EH complete
 Dec 29 14:00:11 segfault kernel: [403598.487656] ata6: hard resetting link
 Dec 29 14:00:12 segfault kernel: [403598.795437] ata6: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:12 segfault kernel: [403598.797325] ata6: EH complete
 Dec 29 14:00:12 segfault kernel: [403598.797583] ata7: hard resetting link
 Dec 29 14:00:12 segfault kernel: [403599.105616] ata7: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:12 segfault kernel: [403599.107307] ata7: EH complete
 Dec 29 14:00:12 segfault kernel: [403599.109318] ata8: hard resetting link
 Dec 29 14:00:12 segfault kernel: [403599.416217] ata8: SATA link up 1.5
 Gbps (SStatus 113 SControl 300)
 Dec 29 14:00:12 segfault kernel: [403599.416650] ata8.00: configured for
 UDMA/66
 Dec 29 14:00:12 segfault kernel: [403599.416769] ata8: EH complete
 Dec 29 14:00:12 segfault kernel: [403599.416922] ata9: hard resetting link
 Dec 29 14:00:13 segfault kernel: [403599.722240] ata9: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:13 segfault kernel: [403599.722256] ata9: EH complete
 Dec 29 14:00:13 segfault kernel: [403599.722545] ata10: hard resetting
 link
 Dec 29 14:00:13 segfault kernel: [403600.027130] ata10: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:13 segfault kernel: [403600.027234] ata10: EH complete
 Dec 29 14:00:13 segfault kernel: [403600.027483] ata11.00: hard resetting
 link
 Dec 29 14:00:13 segfault kernel: [403600.331952] ata11.01: hard resetting
 link
 Dec 29 14:00:14 segfault kernel: [403600.787975] ata11.00: SATA link up
 3.0 Gbps (SStatus 123 SControl 300)
 Dec 29 14:00:14 segfault kernel: [403600.787989] ata11.01: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:14 segfault kernel: [403600.829480] ata11.00: configured for
 UDMA/133
 Dec 29 14:00:14 segfault kernel: [403600.829487] ata11: EH complete
 Dec 29 14:00:14 segfault kernel: [403600.829638] ata12.00: hard resetting
 link
 Dec 29 14:00:14 segfault kernel: [403601.133734] ata12.01: hard resetting
 link
 Dec 29 14:00:14 segfault kernel: [403601.589741] ata12.00: SATA link up
 3.0 Gbps (SStatus 123 SControl 300)
 Dec 29 14:00:14 segfault kernel: [403601.589757] ata12.01: SATA link up
 3.0 Gbps (SStatus 123 SControl 300)
 Dec 29 14:00:14 segfault kernel: [403601.600049] ata12.00: 

Re: [Users] ataX: resetting link problem with ovirt 3.1 on Fedora Core 17

2013-01-04 Thread Marcelo Barbosa
Yuval,

   Probably Your problem this with version kernel, this version not
compatible with some VDSM version, i recommend alter this is version kernel
of hosts and reboot. If do not know alter, follow the steps below:

Verifie yours vmlinuz's images:

   [root@firehome boot]# ls -l /boot/vmlinuz-3.*
-rwxr-xr-x. 1 root root 4662160 Mai  7  2012
/boot/vmlinuz-3.3.4-5.fc17.x86_64
-rwxr-xr-x  1 root root 4839872 Dez 11 16:11
/boot/vmlinuz-3.6.10-2.fc17.x86_64
-rwxr-xr-x  1 root root 4839776 Dez  4 11:30
/boot/vmlinuz-3.6.9-2.fc17.x86_64

   Alter your configuration in container menuentry... for kernel version
3.3.4*, example:

   [root@firehome ~]# vim /boot/grub2/grub.cfg

   ### BEGIN /etc/grub.d/10_linux ###
   menuentry 'Fedora Linux' --class fedora --class gnu-linux --class gnu
--class os $menuentry_id_option
'gnulinux-simple-f23745bb-fd60-43b7-ac0f-6600ba582ad7' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1
--hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 --hint='hd0,msdos1'
 508a2fe6-6263-4521-bf7d-83363b71edfd
else
  search --no-floppy --fs-uuid --set=root
508a2fe6-6263-4521-bf7d-83363b71edfd
fi
echo'Loading Linux 3.3.4-5.fc17.x86_64 ...'
linux   /vmlinuz-3.3.4-5.fc17.x86_64
root=/dev/mapper/vg_ovirt00-lv_root ro rd.lvm.lv=vg_ovirt00/lv_root rd.md=0
rd.dm=0 SYSFONT=True  KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8
rd.lvm.lv=vg_ovirt00/lv_swap
rd.lvm.lv=vg_ovirt/lv_swap rhgb quiet
echo'Loading initial ramdisk ...'


   After reboot your host, check:

[root@firehome ~]# uname -a

   Test your storage use, I believe it will be alright.

PS: Get your version this VDSM package, example:

[root@firehome boot]# rpm -qa | grep vdsm
vdsm-python-4.10.0-10.fc17.x86_64
vdsm-bootstrap-4.10.0-10.fc17.noarch
vdsm-xmlrpc-4.10.0-10.fc17.noarch
vdsm-cli-4.10.0-10.fc17.noarch
vdsm-4.10.0-10.fc17.x86_64


Marcelo Barbosa
*mr.marcelo.barb...@gmail.com*


On Fri, Jan 4, 2013 at 6:50 PM, Yuval M yuva...@gmail.com wrote:

 uname -a output:

 Linux segfault.home 3.6.5-1.fc17.x86_64 #1 SMP Wed Oct 31 19:37:18 UTC
 2012 x86_64 x86_64 x86_64 GNU/Linux

 and the other host:

 Linux kernelpanic.home 3.6.8-2.fc17.x86_64 #1 SMP Tue Nov 27 19:35:02 UTC
 2012 x86_64 x86_64 x86_64 GNU/Linux

 if there is any other diagnostic information required I will happily
 supply it, just tell me what...


 Yuval


 On Fri, Jan 4, 2013 at 7:15 PM, Marcelo Barbosa 
 mr.marcelo.barb...@gmail.com wrote:

 Hi Yuval,

What is kernel version ? The oVirt stable version(3.1) run better
 from:

[admin@firehome ~]$ uname -a
 Linux firehome.no-ip.org *3.3.4-5*.fc17.x86_64 #1 SMP Mon May 7 17:29:34
 UTC 2012 x86_64 x86_64 x86_64GNU/Linux

 Marcelo Barbosa
 *mr.marcelo.barb...@gmail.com*


 On Fri, Jan 4, 2013 at 2:59 PM, Yuval M yuva...@gmail.com wrote:

 Hello,
 We're M.Sc students at Tel-Aviv University trying to setup a basic ovirt
 system with 2 hosts.
 Both run Fedora Core 17.

 We've run unto a problem that makes the hosts seem down from the web
 management UI and stops the VMs that run on them.
 this occurs on both hosts at the very same second, which leads me to
 believe it's not a hardware problem:
 (segfault is the name of the server. don't ask.)

 Has anyone seen something like this?
 any suggestions?
 Thanks,

 Yuval Meir
 Limor Gavish



 Dec 29 14:00:10 segfault kernel: [403596.851539] NFS: Cache request
 denied due to non-unique superblock keys
 Dec 29 14:00:10 segfault kernel: [403596.930361] ata1: hard resetting
 link
 Dec 29 14:00:10 segfault kernel: [403597.237778] ata1: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:10 segfault kernel: [403597.239721] ata1: EH complete
 Dec 29 14:00:10 segfault kernel: [403597.241759] ata2: hard resetting
 link
 Dec 29 14:00:10 segfault kernel: [403597.548726] ata2: SATA link up 6.0
 Gbps (SStatus 133 SControl 300)
 Dec 29 14:00:10 segfault kernel: [403597.559061] ata2.00: configured for
 UDMA/133
 Dec 29 14:00:10 segfault kernel: [403597.559066] ata2: EH complete
 Dec 29 14:00:10 segfault kernel: [403597.559279] ata3: hard resetting
 link
 Dec 29 14:00:11 segfault kernel: [403597.866689] ata3: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403597.868680] ata3: EH complete
 Dec 29 14:00:11 segfault kernel: [403597.868928] ata4: hard resetting
 link
 Dec 29 14:00:11 segfault kernel: [403598.176588] ata4: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403598.178470] ata4: EH complete
 Dec 29 14:00:11 segfault kernel: [403598.178707] ata5: hard resetting
 link
 Dec 29 14:00:11 segfault kernel: [403598.485535] ata5: SATA link down
 (SStatus 0 SControl 300)
 Dec 29 14:00:11 segfault kernel: [403598.487472] ata5: EH complete
 Dec 29