A trivial Google search gave me this link: https://www.mail-archive.com/[email protected]/msg29431.html
-----Original Message----- From: Linux on 390 Port [mailto:[email protected]] On Behalf Of Mainframe Mainframe Sent: Wednesday, 27 May 2015 11:12 AM To: [email protected] Subject: z/Linux IPL UNIT ERROR Hello Group, When I am booting the z/linux guest , getting below PSW. HCPVMI232E IPL UNIT ERROR; IRB 00404017 00020988 0E000018 00400000 SNS 000800001 EFFFF00 00: HCPGIR450W CP entered; disabled wait PSW 000E0000 00000232 this z/Linux system was working perfectly and now suddenly having this issue. I am not getting any manual to check this IRB, CCW and sense code to check for this error. Please suggest. ---------------------------------------------------------------------- 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/
