Hi, There is a recent bug detected on this kernel, the problem occurs mainly when spawning 32-bit processes, a patch has been released and still under testing (not sure of the results yet), as a workaround revert back to the previous '71' kernel.
Best Regards, Mohammad Y. Zachariah System Support Representative , Linux Support To open or view an IBM PMR electronically http://www.ibm.com/support/servicerequest/help/srHelp.action Phone: 303 - 354 - 8832 E-mail: [email protected] B145 IBM Smart Village Cairo Egypt From: Juha Vuori <[email protected]> To: [email protected] Date: 07/22/2016 12:03 AM Subject: Problem with latest kernel for SLES11SP4 Sent by: Linux on 390 Port <[email protected]> Hi, Upgrade to the latest available kernel version 3.0.101-77.1 seems to have broken a couple of our SLES 11.4 servers. The system stalls during boot-up while starting services, e.g. INFO: rcu_sched_state detected stall on CPU 0 (t=6000 jiffies) CPU: 0 Not tainted 3.0.101-77-default #1 Process httpd (pid: 2240, task: 000000000e62e338, ksp: 000000000e3efeb8) ... ... I just opened a support ticket. Just wondering if anybody has seen anything similar with this specific kernel version. Thanks. --- Juha Vuori Fujitsu Finland ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/ ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
