--_000_A14EC602F2E1DD4984ABE308D49EA2D226D0D540048CH1MPN116204_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello :) Now I can say, that problem is not only in ovirt so firstly I would like to= try some tricks and tried to send report asap. Thanks From: Mark Wu [mailto:wudxw@linux.vnet.ibm.com] Sent: Wednesday, April 10, 2013 3:33 AM To: Kralicek, Martin Cc: users@ovirt.org Subject: Re: [Users] oVirt 3.2 and MD3600i On 04/10/2013 02:31 AM, martin.kralicek@accenture.com<mailto:martin.kralice= k@accenture.com> wrote: Hello, Has somebody experience with Dell MD3600i and oVirt 3.2.1? Host and oVirt are deployed on Fedora 18. My infrastructure contains: 2 x powerconnect 6224 and this storage with two= controllers Both switch are in stack mode and storage is connect with four 10Gb ports i= n same subnet (is better to use it without stack as two subnet?) So, where is problem...I can create iSCSI storage domain, everything seems = to be OK but when I want to add next host they cannot access this iSCSI tar= get (in storage management tools is already added to host group) And during this process I can see only on host console IO error, buffer err= or and kernel BUG: soft lockup - CPU stuck etc... Could you please paste the log messages related to the errors above ? Exists recommended way how involved iSCSI? Thanks for any suggestions Martin ________________________________ This message is for the designated recipient only and may contain privilege= d, proprietary, or otherwise confidential information. If you have received= it in error, please notify the sender immediately and delete the original.= Any other use of the e-mail by you is prohibited. Where allowed by local law, electronic communications with Accenture and it= s affiliates, including e-mail and instant messaging (including content), m= ay be scanned by our systems for the purposes of information security and a= ssessment of internal compliance with Accenture policy. ___________________________________________________________________________= ___________ www.accenture.com<http://www.accenture.com> _______________________________________________ Users mailing list Users@ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users --_000_A14EC602F2E1DD4984ABE308D49EA2D226D0D540048CH1MPN116204_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
</p> <p class=3D"MsoNormal"> <o:p></o:p></p> <p class=3D"MsoNormal">Thanks for any suggestions<o:p></o:p></p> <p class=3D"MsoNormal"> <o:p></o:p></p> <p class=3D"MsoNormal">Martin<o:p></o:p></p> <p class=3D"MsoNormal"><span style=3D"font-size:12.0pt;font-family:"Ti= mes New Roman","serif""><o:p> </o:p></span></p> <div class=3D"MsoNormal" align=3D"center" style=3D"text-align:center"><span=
<meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)"> <!--[if !mso]><style>v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style><![endif]--><style><!-- /* Font Definitions */ @font-face {font-family:Wingdings; panose-1:5 0 0 0 0 0 0 0 0 0;} @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} @font-face {font-family:Consolas; panose-1:2 11 6 9 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif"; color:black;} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} pre {mso-style-priority:99; mso-style-link:"HTML Preformatted Char"; margin:0cm; margin-bottom:.0001pt; font-size:10.0pt; font-family:"Courier New"; color:black;} span.EmailStyle17 {mso-style-type:personal; font-family:"Calibri","sans-serif"; color:windowtext;} span.HTMLPreformattedChar {mso-style-name:"HTML Preformatted Char"; mso-style-priority:99; mso-style-link:"HTML Preformatted"; font-family:Consolas; color:black;} span.EmailStyle20 {mso-style-type:personal-reply; font-family:"Calibri","sans-serif"; color:#1F497D;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:612.0pt 792.0pt; margin:70.85pt 70.85pt 70.85pt 70.85pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body bgcolor=3D"white" lang=3D"CS" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Hello </span><span sty= le=3D"font-family:Wingdings;color:#1F497D">J</span><span style=3D"color:#1F= 497D"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Now I can say, that pr= oblem is not only in ovirt so firstly I would like to try some tricks and t= ried to send report asap.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Thanks<o:p></o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm = 0cm 0cm"> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:10.0pt;fo= nt-family:"Tahoma","sans-serif";color:windowtext">From:= </span></b><span lang=3D"EN-US" style=3D"font-size:10.0pt;font-family:"= ;Tahoma","sans-serif";color:windowtext"> Mark Wu [mailto:wud= xw@linux.vnet.ibm.com] <br> <b>Sent:</b> Wednesday, April 10, 2013 3:33 AM<br> <b>To:</b> Kralicek, Martin<br> <b>Cc:</b> users@ovirt.org<br> <b>Subject:</b> Re: [Users] oVirt 3.2 and MD3600i<o:p></o:p></span></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <div> <p class=3D"MsoNormal">On 04/10/2013 02:31 AM, <a href=3D"mailto:martin.kra= licek@accenture.com"> martin.kralicek@accenture.com</a> wrote:<o:p></o:p></p> </div> <blockquote style=3D"margin-top:5.0pt;margin-bottom:5.0pt"> <p class=3D"MsoNormal">Hello,<o:p></o:p></p> <p class=3D"MsoNormal"> <o:p></o:p></p> <p class=3D"MsoNormal">Has somebody experience with Dell MD3600i and oVirt = 3.2.1?<o:p></o:p></p> <p class=3D"MsoNormal">Host and oVirt are deployed on Fedora 18.<o:p></o:p>= </p> <p class=3D"MsoNormal">My infrastructure contains: 2 x powerconnect 6224 an= d this storage with two controllers<o:p></o:p></p> <p class=3D"MsoNormal">Both switch are in stack mode and storage is connect= with four 10Gb ports in same subnet (is better to use it without stack as = two subnet?)<o:p></o:p></p> <p class=3D"MsoNormal">So, where is problem...I can create iSCSI storage do= main, everything seems to be OK but when I want to add next host they canno= t access this iSCSI target (in storage management tools is already added to= host group)<o:p></o:p></p> <p class=3D"MsoNormal">And during this process I can see only on host conso= le IO error, buffer error and kernel BUG: soft lockup – CPU stuck etc= ...<o:p></o:p></p> </blockquote> <p class=3D"MsoNormal"><span style=3D"font-size:12.0pt;font-family:"Ti= mes New Roman","serif"">Could you please paste the log messa= ges related to the errors above ?<br> <br> <o:p></o:p></span></p> <p class=3D"MsoNormal"> <o:p></o:p></p> <p class=3D"MsoNormal">Exists recommended way how involved iSCSI?<o:p></o:p= style=3D"font-size:12.0pt;font-family:"Times New Roman","se= rif""> <hr size=3D"2" width=3D"100%" align=3D"center"> </span></div> <p class=3D"MsoNormal"><span style=3D"font-size:7.5pt;font-family:"Ari= al","sans-serif";color:gray">This message is for the designa= ted recipient only and may contain privileged, proprietary, or otherwise co= nfidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other us= e of the e-mail by you is prohibited.<br> <br> Where allowed by local law, electronic communications with Accenture and it= s affiliates, including e-mail and instant messaging (including content), m= ay be scanned by our systems for the purposes of information security and a= ssessment of internal compliance with Accenture policy.<br> <br> ___________________________________________________________________________= ___________<br> <br> <a href=3D"http://www.accenture.com">www.accenture.com</a><br> </span><span style=3D"font-size:12.0pt;font-family:"Times New Roman&qu= ot;,"serif""><br> <br> <br> <o:p></o:p></span></p> <pre>_______________________________________________<o:p></o:p></pre> <pre>Users mailing list<o:p></o:p></pre> <pre><a href=3D"mailto:Users@ovirt.org">Users@ovirt.org</a><o:p></o:p></pre=
<pre><a href=3D"http://lists.ovirt.org/mailman/listinfo/users">http://lists= .ovirt.org/mailman/listinfo/users</a><o:p></o:p></pre> <p class=3D"MsoNormal"><span style=3D"font-size:12.0pt;font-family:"Ti= mes New Roman","serif""><o:p> </o:p></span></p> </div> </body> </html> --_000_A14EC602F2E1DD4984ABE308D49EA2D226D0D540048CH1MPN116204_--