Thanks Dan that helped. I still get several abends during boot processing, but once that finishes everything appears to work OK.
On Wed, Feb 5, 2014 at 8:47 AM, Dan Horák <dho...@redhat.com> wrote: > On Wed, 5 Feb 2014 16:41:01 +0100 > Dan Horák <dho...@redhat.com> wrote: > > > On Wed, 5 Feb 2014 06:54:59 -0800 > > Tom Huegel <tehue...@gmail.com> wrote: > > > > > Dan, > > > If I get a chance I'll try it on my z/VM 5.4 system. > > > Right now I am updating my 6.2 to 6.3 once I get to 6.3 I'll try F-20 > there. > > > Tom > > > > thanks Tom, I just got another confirmation from a colleague there is no > > problem with F-20 in z/VM 5.4 on zEC12 > > and the main suspect it prelink, which is not installed on minimal > installs ... > > running prelink -au removes the symptoms > > > Dan > > > > > > > On Wed, Feb 5, 2014 at 3:48 AM, Dan Horák <dho...@redhat.com> wrote: > > > > > > > On Tue, 4 Feb 2014 12:56:53 -0800 > > > > Tom Huegel <tehue...@gmail.com> wrote: > > > > > > > > > This is the first one during boot. Then they just never stop. > Eventually > > > > I > > > > > see a logon message, but attempting to logon only cause more > messages... > > > > > > > > and it becomes more interesting, I see the same exceptions in my F-20 > > > > guest after the migration to zEC12 and to z/VM 6.1, a RHEL-7 guest > runs > > > > in the same LPAR without problem. The difference between them is > glibc - > > > > F-20 is 2.18 based, while RHEL-7 is 2.17. Also running F-20 on zEC12 > in > > > > z/VM 5.4 is without problem. So, interesting ... > > > > > > > > > > > > Dan > > > > > > > > > Starting Show Plymouth Boot Screen... > > > > > [ 0.985347] User process fault: interruption code 0x40004 in > > > > libc-2.18.so > > > > > [4010029000+1ae000] > > > > > [ 0.985352] failing address: 40100C6000 > > > > > [ 0.985355] CPU: 0 PID: 358 Comm: plymouthd Not tainted > > > > > 3.12.8-300.fc20.s390x #1 > > > > > [ 0.985357] task: 000000007ff4b3f0 ti: 0000000001660000 task.ti: > > > > > 0000000001660000 > > > > > [ 0.985360] User PSW : 0705000180000000 00000040100b11e4 > > > > (0x40100b11e4) > > > > > [ 0.985362] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 > CC:0 > > > > > PM:0 EA:3 > > > > > User GPRS: 0000000000000001 00000040100cdef8 00000040100c6fd5 > > > > > 0000004000000000 > > > > > [ 0.985366] 0000000000000005 0000000000000022 > > > > > 000003fffd6f6000 0000000000000002 > > > > > [ 0.985368] 000003fffff30d60 000000000000005c > > > > > 000000000000005c 000003fffff30da0 > > > > > [ 0.985370] 00000040101db000 000000401019caf0 > > > > > 00000040100b11d4 000003fffff30c48 > > > > > [ 0.985379] User Code: 00000040100b11d8: a73affff ahi > > > > > %r3,-1 > > > > > 00000040100b11dc: 5030b0bc st > %r3,188(%r11) > > > > > #00000040100b11e0: a774ffef brc > 7,40100b11be > > > > > >00000040100b11e4: 92002000 mvi 0(%r2),0 > > > > > 00000040100b11e8: c01000095f20 larl > %r1,40101dd028 > > > > > 00000040100b11ee: e32010000004 lg %r2,0(%r1) > > > > > 00000040100b11f4: b9040032 lgr %r3,%r2 > > > > > 00000040100b11f8: eb3610000030 csg > %r3,%r6,0(%r1) > > > > > [ 0.985397] Last Breaking-Event-Address: > > > > > [ 0.985399] [<00000040100c6a5c>] 0x40100c6a5c > > > > > [ [1;31mFAILED [0m] Failed to start Show Plymouth Boot Screen. > > > > > See 'systemctl status plymouth-start.service' for details. > > > > > > > > > > > > > > > On Tue, Feb 4, 2014 at 11:12 AM, Dan Horák <dho...@redhat.com> > wrote: > > > > > > > > > > > On Tue, 4 Feb 2014 09:42:03 -0800 > > > > > > Tom Huegel <tehue...@gmail.com> wrote: > > > > > > > > > > > > > Reproduced! I get dozens of these, similar, but different > addresses > > > > > > > and instructions. I tried starting over and reinstalling, but > to no > > > > > > > avail. > > > > > > > > > > > > when does it happen? after the installation? what application is > it? > > > > > > looks as the getent tool, maybe run in a scriptlet during > installation > > > > > > > > > > > > > > > > > > Dan > > > > > > > > > > > > > > > > > > > > On Tue, Feb 4, 2014 at 7:24 AM, Carsten Otte <co...@de.ibm.com > > > > > > wrote: > > > > > > > > > > > > > > > > Dan Horák <dho...@redhat.com> > > > > > > > > > Sent by: Linux on 390 Port <LINUX-390@vm.marist.edu> > > > > > > > > > > > > > > > > > > one more idea - the address looks as a wrap over kernel > memory > > > > > > > > > pages when there is no page allocated for 4A7A2ED000, but > a page > > > > > > > > > is there for 4A7A2EC000, where the target is being copied, > it can > > > > > > > > > be an "over-optimized" version of memcpy() or something > like that > > > > > > > > > > > > > > > > > > I already debugged this kind of crash with older glibc in > RHEL. > > > > > > > > Good point. Can this be reproduced with the command running > in gdb? > > > > > > > > If so, what is in /proc/<pid>/maps at the memory location? > > > > > > > > > > > > > > > > cheers, > > > > > > > > Carsten > > > > > > > > > > > > > ---------------------------------------------------------------------- > > > > > > > > For LINUX-390 subscribe / signoff / archive access > instructions, > > > > > > > > send email to lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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 lists...@vm.marist.edu 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/
