Hi I update the line 562, in the file - but i do not see any debug infor ...
Still when i try to run : #rspconfig <name> sshcfg I get answer Sshd disabled #rspconfig <name> sshcfg=enable <name>: command error: 1:TIMEOUT Regards Yaron Daniel 94 Em Ha'Moshavot Rd Server, Storage and Data Services - Team Leader Petach Tiqva, 49527 Global Technology Services Israel Phone: +972-3-916-5672 Fax: +972-3-916-5672 Mobile: +972-52-8395593 e-mail: [email protected] IBM Israel From: [email protected] To: [email protected], Date: 03/03/2014 05:26 AM Subject: xCAT-user Digest, Vol 55, Issue 4 Send xCAT-user mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/xcat-user or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of xCAT-user digest..." Today's Topics: 1. rspconfig on Mellanox switches (Yaron Daniel) 2. Re: Additional performance issues (Xiao Peng Wang) 3. Re: rspconfig on Mellanox switches (Er Tao Zhao) ---------------------------------------------------------------------- Message: 1 Date: Mon, 3 Mar 2014 03:16:57 +0200 From: Yaron Daniel <[email protected]> Subject: [xcat-user] rspconfig on Mellanox switches To: [email protected] Message-ID: <of3e608962.94e16cdc-onc2257c8f.007db5b3-c2257c90.00071...@il.ibm.com> Content-Type: text/plain; charset="us-ascii" Hi All We are running xCAT v2.8.3 on RHEL6.4 We have in our env Mellanox SX6536 + SX6036 switches - all running same Firmware level. I was able to configure with rspconfig the sshcfg=enale on all SX6036 switches, but when i try to config the CORE switches - SX6536, i get the following error: [root][/]> rspconfig ibcoresw sshcfg=enable core1a: command error: 1:TIMEOUT core1b: command error: 1:TIMEOUT I saw this old post: http://sourceforge.net/p/xcat/bugs/3440/ But it did not help much, how can i debug the rspconfig - in order to see what is the different in the expect input/output between this 2 Mellanox products ? Regards Yaron Daniel 94 Em Ha'Moshavot Rd Server, Storage and Data Services - Team Leader Petach Tiqva, 49527 Global Technology Services Israel Phone: +972-3-916-5672 Fax: +972-3-916-5672 Mobile: +972-52-8395593 e-mail: [email protected] IBM Israel -------------- next part -------------- An HTML attachment was scrubbed... -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/gif Size: 1851 bytes Desc: not available ------------------------------ Message: 2 Date: Mon, 3 Mar 2014 10:59:07 +0800 From: Xiao Peng Wang <[email protected]> Subject: Re: [xcat-user] Additional performance issues To: xCAT Users Mailing list <[email protected]> Message-ID: <ofa4078c0c.e5862202-on48257c90.000f2a35-48257c90.00106...@cn.ibm.com> Content-Type: text/plain; charset="gb2312" I cannot see any impact except the status of node won't be update when setting 'site.nodestatus=n', you can try to leverage it to solve your issue. But I am thinking maybe your issue caused by the running of 'getpostscripts' when booting the diskless nodes. You can try to set the site.precreatemypostscripts=1 to improve the performance of getmypostscript operation. I suggest you to try them one by one and then both to see the result. Thanks Best Regards ---------------------------------------------------------------------- Wang Xiaopeng (???) IBM China System Technology Laboratory Tel: 86-10-82453455 Email: [email protected] Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China 100193 From: Russell Jones <[email protected]> To: [email protected], Date: 2014/03/02 13:18 Subject: [xcat-user] Additional performance issues Hi all, We are seeing pretty consistently that when 50+ diskless nodes are booted against the same single service node, before showing their login console they all hang for around 5-10 minutes after postscripts run while the service node is chugging away at using a constant 100% of a single core. The process on the service node that is at fault is the "install monitor". This seems to be tied to the site.nodestatus option. Other than disabling this option (and fixing the diskfull reinstall loop bug with it that I reported earlier), is there a way of improving the responsiveness of a service node when it's updating the node's status? Would we lose anything from disabling this option besides the "status" column not being updated? Thanks! ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ xCAT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xcat-user -------------- next part -------------- An HTML attachment was scrubbed... -------------- next part -------------- A non-text attachment was scrubbed... Name: graycol.gif Type: image/gif Size: 105 bytes Desc: not available ------------------------------ Message: 3 Date: Mon, 3 Mar 2014 11:22:47 +0800 From: Er Tao Zhao <[email protected]> Subject: Re: [xcat-user] rspconfig on Mellanox switches To: xCAT Users Mailing list <[email protected]> Message-ID: <of8e70e69f.7281ec2e-on48257c90.00125866-48257c90.0012e...@cn.ibm.com> Content-Type: text/plain; charset="us-ascii" In the line 562 of file lib/perl/xCAT/MellanoxIB.pm you can see "my $debug = 0;", will you pls change it to "my $debug = 1;" and try rspconfig again. Best Regards, ----------------------------------- Zhao Er Tao IBM China System and Technology Laboratory, Beijing Tel:(86-10)82450485 Email: [email protected] Address: 1/F, 28 Building,ZhongGuanCun Software Park, No.8 DongBeiWang West Road, Haidian District, Beijing, 100193, P.R.China Yaron Daniel <[email protected]> To 2014/03/03 09:16 [email protected], cc Please respond to Subject xCAT Users [xcat-user] rspconfig on Mellanox Mailing list switches <xcat-user@lists. sourceforge.net> Hi All We are running xCAT v2.8.3 on RHEL6.4 We have in our env Mellanox SX6536 + SX6036 switches - all running same Firmware level. I was able to configure with rspconfig the sshcfg=enale on all SX6036 switches, but when i try to config the CORE switches - SX6536, i get the following error: [root][/]> rspconfig ibcoresw sshcfg=enable core1a: command error: 1:TIMEOUT core1b: command error: 1:TIMEOUT I saw this old post: http://sourceforge.net/p/xcat/bugs/3440/ But it did not help much, how can i debug the rspconfig - in order to see what is the different in the expect input/output between this 2 Mellanox products ? Regards Yaron 94 Em Ha'Moshavot Rd Daniel Server, Petach Tiqva, 49527 Storage and Data Services - Team Leader Global Israel Technology Services Phone: +972-3-916-5672 Fax: +972-3-916-5672 Mobile: +972-52-8395593 e-mail: [email protected] IBM Israel ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. 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