[SLUG] updated kernel causing problems
Hi all, Running centos 6.x After an update and reboot, the system hangs during startup mid way loading services... If I reboot again and get to grub I can select the previous kernel and then it all boots correctly. What do I edit to make the previous kernel the default kernel upon bootup? Thanks, Ben -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] updated kernel causing problems
/boot/grub/grub.cfg, from memory. On May 21, 2012 8:04 AM, Ben Donohue donoh...@icafe.com.au wrote: Hi all, Running centos 6.x After an update and reboot, the system hangs during startup mid way loading services... If I reboot again and get to grub I can select the previous kernel and then it all boots correctly. What do I edit to make the previous kernel the default kernel upon bootup? Thanks, Ben -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/**mailinglists.htmlhttp://slug.org.au/faq/mailinglists.html -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] updated kernel causing problems
Apologies for the top posting (beyond my control with this client). If you remove the new kernel, CentOS will clean up the grub config file for you. Use yum erase kernel* to get a complete list of installed kernels and say no to proceed. Find the version number of the kernel you want to erase and then do yum erase kernel-2.6.XX substituting the correct version numbers. That will fix it nicely for you. Regards, Rick Original Message: - From: Amos Shapira amos.shap...@gmail.com Date: Mon, 21 May 2012 08:06:04 +1000 To: donoh...@icafe.com.au, slug@slug.org.au Subject: Re: [SLUG] updated kernel causing problems /boot/grub/grub.cfg, from memory. On May 21, 2012 8:04 AM, Ben Donohue donoh...@icafe.com.au wrote: Hi all, Running centos 6.x After an update and reboot, the system hangs during startup mid way loading services... If I reboot again and get to grub I can select the previous kernel and then it all boots correctly. What do I edit to make the previous kernel the default kernel upon bootup? Thanks, Ben -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/**mailinglists.htmlhttp://slug.org.au/faq/mailinglis ts.html -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html mail2web.com – Enhanced email for the mobile individual based on Microsoft® Exchange - http://link.mail2web.com/Personal/EnhancedEmail -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] updated kernel causing problems
On 21/05/12 09:21, r...@greyheads.net wrote: Apologies for the top posting (beyond my control with this client). If you remove the new kernel, CentOS will clean up the grub config file for you. Use yum erase kernel* to get a complete list of installed kernels and say no to proceed. Find the version number of the kernel you want to erase and then do yum erase kernel-2.6.XX substituting the correct version numbers. rpm -qa | grep kernel will find this too, in a somewhat safer way that yum erase kernel* That will fix it nicely for you. Regards, Rick Original Message: - From: Amos Shapira amos.shap...@gmail.com Date: Mon, 21 May 2012 08:06:04 +1000 To: donoh...@icafe.com.au, slug@slug.org.au Subject: Re: [SLUG] updated kernel causing problems /boot/grub/grub.cfg, from memory. On May 21, 2012 8:04 AM, Ben Donohuedonoh...@icafe.com.au wrote: Hi all, Running centos 6.x After an update and reboot, the system hangs during startup mid way loading services... If I reboot again and get to grub I can select the previous kernel and then it all boots correctly. What do I edit to make the previous kernel the default kernel upon bootup? Thanks, Ben -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/**mailinglists.htmlhttp://slug.org.au/faq/mailinglis ts.html -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html