I've collected the instructions that are around the failures and it is
suspicious for
lbzx / lvx / ld
All failures are around those:
Impish
ubuntu@i-systemdtest:/var/crash$ for i in */CoreDump; do p=$(dirname $i | tr -d
'.0123456789' | tr '_' '/' ); gdb $p $i -q -ex "x/-10i \$pc" -ex "x/3i \$pc"
-ex "q"; done
Reading symbols from /usr/bin/chgrp...
Reading symbols from
/usr/lib/debug/.build-id/27/193823a3e38fa68e68ecfcb8bd98b2cb41d617.debug...
[New LWP 855]
Core was generated by `/bin/chgrp adm /var/log/dmesg '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000e0cb28f5190 in quotearg_buffer_restyled
(buffer=buffer@entry=0xe0cb2920130 <slot0> "'",
buffersize=buffersize@entry=256,
arg=arg@entry=0x606513d00c0e0000 <error: Cannot access memory at address
0x606513d00c0e0000>, argsize=argsize@entry=18446744073709551615,
quoting_style=shell_always_quoting_style,
flags=flags@entry=1, quote_these_too=quote_these_too@entry=0x7fffd194aca0,
left_quote=<optimized out>, right_quote=<optimized out>) at lib/quotearg.c:400
400 lib/quotearg.c: No such file or directory.
0xe0cb28f5168 <quotearg_buffer_restyled+1256>: cmpdi r28,0
0xe0cb28f516c <quotearg_buffer_restyled+1260>: cmpdi cr3,r22,-1
0xe0cb28f5170 <quotearg_buffer_restyled+1264>: addi r9,r31,1
0xe0cb28f5174 <quotearg_buffer_restyled+1268>: addi r29,r29,1
0xe0cb28f5178 <quotearg_buffer_restyled+1272>: cmpld cr7,r9,r16
0xe0cb28f517c <quotearg_buffer_restyled+1276>: addi r31,r9,1
0xe0cb28f5180 <quotearg_buffer_restyled+1280>: blt
cr7,0xe0cb28f51b0 <quotearg_buffer_restyled+1328>
0xe0cb28f5184 <quotearg_buffer_restyled+1284>: bne 0xe0cb28f4eb0
<quotearg_buffer_restyled+560>
0xe0cb28f5188 <quotearg_buffer_restyled+1288>: li r24,0
0xe0cb28f518c <quotearg_buffer_restyled+1292>: bne
cr3,0xe0cb28f4eb4 <quotearg_buffer_restyled+564>
=> 0xe0cb28f5190 <quotearg_buffer_restyled+1296>: lbzx r30,r23,r29
0xe0cb28f5194 <quotearg_buffer_restyled+1300>: cntlzw r30,r30
0xe0cb28f5198 <quotearg_buffer_restyled+1304>: rlwinm r30,r30,27,5,31
Reading symbols from /usr/bin/chmod...
Reading symbols from
/usr/lib/debug/.build-id/4d/106a49cb4c9f6f8f4ab6db8ce5930efdec021e.debug...
warning: Can't open file /usr/lib/powerpc64le-linux-gnu/libc-2.31.so
during file-backed mapping note processing
warning: Can't open file /usr/lib/powerpc64le-linux-gnu/ld-2.31.so during
file-backed mapping note processing
[New LWP 2300]
Core was generated by `chmod 0711 /var/snap/lxd/common/lxd '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000147684c5050 in ?? ()
No line number information available for address 0x147684c504f
=> 0x147684c5050: lbzx r30,r24,r29
0x147684c5054: cntlzw r30,r30
0x147684c5058: rlwinm r30,r30,27,5,31
Reading symbols from /usr/bin/find...
Reading symbols from
/usr/lib/debug/.build-id/3c/c37af50368782eb631f8c451e0830803c5e669.debug...
[New LWP 3876]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64le-linux-gnu/libthread_db.so.1".
Core was generated by `find /var/lib/update-notifier/updates-available -newermt
now-7 days '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_power9 () at ../sysdeps/powerpc/powerpc64/le/power9/strlen.S:44
44 ../sysdeps/powerpc/powerpc64/le/power9/strlen.S: No such file or
directory.
No line number information available for address 0x7b70090875bf
0x7b70090875c0 <__strlen_power9>: vspltisb v18,0
0x7b70090875c4 <__strlen_power9+4>: vspltisb v19,-1
0x7b70090875c8 <__strlen_power9+8>: neg r5,r3
0x7b70090875cc <__strlen_power9+12>: clrldi r9,r5,60
=> 0x7b70090875d0 <__strlen_power9+16>: lvx v0,0,r3
0x7b70090875d4 <__strlen_power9+20>: lvsr v1,0,r3
0x7b70090875d8 <__strlen_power9+24>: vperm v0,v19,v0,v1
Reading symbols from /usr/bin/rm...
Reading symbols from
/usr/lib/debug/.build-id/57/6e94c66b0b81cf99c708ab49e3db8e9f32c036.debug...
[New LWP 3942]
Core was generated by `rm -f /var/lib/update-notifier/tmp.2y4Fd9GVp5 '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000798b9f361d0 in quotearg_buffer_restyled
(buffer=buffer@entry=0x798b9f60130 <slot0> "'",
buffersize=buffersize@entry=256,
arg=arg@entry=0x800369e198070000 <error: Cannot access memory at address
0x800369e198070000>, argsize=argsize@entry=18446744073709551615,
quoting_style=shell_always_quoting_style,
flags=flags@entry=1, quote_these_too=quote_these_too@entry=0x7fffcf48d7c0,
left_quote=<optimized out>, right_quote=<optimized out>) at lib/quotearg.c:400
400 lib/quotearg.c: No such file or directory.
0x798b9f361a8 <quotearg_buffer_restyled+1256>: cmpdi r28,0
0x798b9f361ac <quotearg_buffer_restyled+1260>: cmpdi cr3,r22,-1
0x798b9f361b0 <quotearg_buffer_restyled+1264>: addi r9,r31,1
0x798b9f361b4 <quotearg_buffer_restyled+1268>: addi r29,r29,1
0x798b9f361b8 <quotearg_buffer_restyled+1272>: cmpld cr7,r9,r16
0x798b9f361bc <quotearg_buffer_restyled+1276>: addi r31,r9,1
0x798b9f361c0 <quotearg_buffer_restyled+1280>: blt
cr7,0x798b9f361f0 <quotearg_buffer_restyled+1328>
0x798b9f361c4 <quotearg_buffer_restyled+1284>: bne 0x798b9f35ef0
<quotearg_buffer_restyled+560>
0x798b9f361c8 <quotearg_buffer_restyled+1288>: li r24,0
0x798b9f361cc <quotearg_buffer_restyled+1292>: bne
cr3,0x798b9f35ef4 <quotearg_buffer_restyled+564>
=> 0x798b9f361d0 <quotearg_buffer_restyled+1296>: lbzx r30,r23,r29
0x798b9f361d4 <quotearg_buffer_restyled+1300>: cntlzw r30,r30
0x798b9f361d8 <quotearg_buffer_restyled+1304>: rlwinm r30,r30,27,5,31
Reading symbols from /usr/bin/rm...
Reading symbols from
/usr/lib/debug/.build-id/57/6e94c66b0b81cf99c708ab49e3db8e9f32c036.debug...
[New LWP 4024]
Core was generated by `rm /foo '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000007d8753761d0 in quotearg_buffer_restyled
(buffer=buffer@entry=0x7d8753a0130 <slot0> "'",
buffersize=buffersize@entry=256,
arg=arg@entry=0x80410981d8070000 <error: Cannot access memory at address
0x80410981d8070000>, argsize=argsize@entry=18446744073709551615,
quoting_style=shell_always_quoting_style,
flags=flags@entry=1, quote_these_too=quote_these_too@entry=0x7fffef260f50,
left_quote=<optimized out>, right_quote=<optimized out>) at lib/quotearg.c:400
400 lib/quotearg.c: No such file or directory.
0x7d8753761a8 <quotearg_buffer_restyled+1256>: cmpdi r28,0
0x7d8753761ac <quotearg_buffer_restyled+1260>: cmpdi cr3,r22,-1
0x7d8753761b0 <quotearg_buffer_restyled+1264>: addi r9,r31,1
0x7d8753761b4 <quotearg_buffer_restyled+1268>: addi r29,r29,1
0x7d8753761b8 <quotearg_buffer_restyled+1272>: cmpld cr7,r9,r16
0x7d8753761bc <quotearg_buffer_restyled+1276>: addi r31,r9,1
0x7d8753761c0 <quotearg_buffer_restyled+1280>: blt
cr7,0x7d8753761f0 <quotearg_buffer_restyled+1328>
0x7d8753761c4 <quotearg_buffer_restyled+1284>: bne 0x7d875375ef0
<quotearg_buffer_restyled+560>
0x7d8753761c8 <quotearg_buffer_restyled+1288>: li r24,0
0x7d8753761cc <quotearg_buffer_restyled+1292>: bne
cr3,0x7d875375ef4 <quotearg_buffer_restyled+564>
=> 0x7d8753761d0 <quotearg_buffer_restyled+1296>: lbzx r30,r23,r29
0x7d8753761d4 <quotearg_buffer_restyled+1300>: cntlzw r30,r30
0x7d8753761d8 <quotearg_buffer_restyled+1304>: rlwinm r30,r30,27,5,31
Reading symbols from /usr/bin/rm...
Reading symbols from
/usr/lib/debug/.build-id/57/6e94c66b0b81cf99c708ab49e3db8e9f32c036.debug...
[New LWP 906]
Core was generated by `rm -rf /tmp/pollinate.tzqlorZOCM3X '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 last_component (name=0x804170e3450d0000 <error: Cannot access memory at
address 0x804170e3450d0000>) at lib/basename-lgpl.c:36
36 lib/basename-lgpl.c: No such file or directory.
No line number information available for address 0xd45ade2549f
=> 0xd45ade254a0 <last_component>: lbz r9,0(r3)
0xd45ade254a4 <last_component+4>: cmplwi r9,47
0xd45ade254a8 <last_component+8>: bne 0xd45ade254bc
<last_component+28>
Focal
$ for i in */CoreDump; do p=$(dirname $i | tr -d '.0123456789' | tr '_' '/' );
gdb $p $i -q -ex "x/-10i \$pc" -ex "x/3i \$pc" -ex "q"; done
Reading symbols from /usr/bin/find...
Reading symbols from
/usr/lib/debug/.build-id/67/c0d4df7aff2f7c3113a270e0839de23b1942ff.debug...
[New LWP 997]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64le-linux-gnu/libthread_db.so.1".
Core was generated by `find /var/lib/update-notifier/updates-available -newermt
now-7 days '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_power8 () at ../sysdeps/powerpc/powerpc64/power8/strlen.S:36
36 ../sysdeps/powerpc/powerpc64/power8/strlen.S: No such file or directory.
No line number information available for address 0x7e0f566e1cdf
0x7e0f566e1ce0 <__strlen_power8>: dcbt 0,r3
0x7e0f566e1ce4 <__strlen_power8+4>: rldicr r4,r3,0,60
0x7e0f566e1ce8 <__strlen_power8+8>: rlwinm r6,r3,3,26,28
0x7e0f566e1cec <__strlen_power8+12>: li r0,0
0x7e0f566e1cf0 <__strlen_power8+16>: li r5,-1
=> 0x7e0f566e1cf4 <__strlen_power8+20>: ld r12,0(r4)
0x7e0f566e1cf8 <__strlen_power8+24>: sld r5,r5,r6
0x7e0f566e1cfc <__strlen_power8+28>: orc r9,r12,r5
Reading symbols from /usr/bin/rm...
Reading symbols from
/usr/lib/debug/.build-id/52/ef9ac8e7ffd3c14fe97d9efcd463c65318d6d7.debug...
[New LWP 1107]
Core was generated by `rm -f /var/lib/update-notifier/tmp.7RITiEiwnq '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000727ed5063b0 in quotearg_buffer_restyled
(buffer=buffer@entry=0x727ed530130 <slot0> "'",
buffersize=buffersize@entry=256,
arg=arg@entry=0x800314f727070000 <error: Cannot access memory at address
0x800314f727070000>, argsize=argsize@entry=18446744073709551615,
quoting_style=shell_always_quoting_style,
flags=flags@entry=1, quote_these_too=quote_these_too@entry=0x7fffdbb42770,
left_quote=0x0, right_quote=0x0) at lib/quotearg.c:400
400 lib/quotearg.c: No such file or directory.
0x727ed506388 <quotearg_buffer_restyled+1160>: addi r9,r31,1
0x727ed50638c <quotearg_buffer_restyled+1164>: addi r29,r29,1
0x727ed506390 <quotearg_buffer_restyled+1168>: addi r31,r31,2
0x727ed506394 <quotearg_buffer_restyled+1172>: cmpld cr7,r9,r27
0x727ed506398 <quotearg_buffer_restyled+1176>: blt
cr7,0x727ed506440 <quotearg_buffer_restyled+1344>
0x727ed50639c <quotearg_buffer_restyled+1180>: bne 0x727ed506448
<quotearg_buffer_restyled+1352>
0x727ed5063a0 <quotearg_buffer_restyled+1184>: cmpdi r22,-1
0x727ed5063a4 <quotearg_buffer_restyled+1188>: li r9,0
0x727ed5063a8 <quotearg_buffer_restyled+1192>: std r9,112(r1)
0x727ed5063ac <quotearg_buffer_restyled+1196>: bne 0x727ed5060c4
<quotearg_buffer_restyled+452>
=> 0x727ed5063b0 <quotearg_buffer_restyled+1200>: lbzx r30,r24,r29
0x727ed5063b4 <quotearg_buffer_restyled+1204>: cntlzw r30,r30
0x727ed5063b8 <quotearg_buffer_restyled+1208>: rlwinm r30,r30,27,5,31
Reading symbols from /usr/bin/rm...
Reading symbols from
/usr/lib/debug/.build-id/52/ef9ac8e7ffd3c14fe97d9efcd463c65318d6d7.debug...
[New LWP 838]
Core was generated by `rm -rf /tmp/pollinate.8UMuSzjLatRW '.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 last_component (name=0x8041f076230e0000 <error: Cannot access memory at
address 0x8041f076230e0000>) at lib/basename-lgpl.c:36
36 lib/basename-lgpl.c: No such file or directory.
No line number information available for address 0xe234bc956df
=> 0xe234bc956e0 <last_component>: lbz r9,0(r3)
0xe234bc956e4 <last_component+4>: cmplwi r9,47
0xe234bc956e8 <last_component+8>: bne 0xe234bc956fc
<last_component+28>
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1935617
Title:
systemd autopkgtest broken on ppc64el with qemu 6.0
Status in qemu package in Ubuntu:
New
Status in systemd package in Ubuntu:
New
Bug description:
I'm not sure yet if this is flaky or a real issue, but I'm filing it
to avoid multiple people analyzing the same.
The Qemu 6.0 upload
https://launchpad.net/ubuntu/+source/qemu/1:6.0+dfsg-1~ubuntu2 triggers a test
failure like
https://autopkgtest.ubuntu.com/results/autopkgtest-impish/impish/ppc64el/s/systemd/20210708_223311_e3bbb@/log.gz
I have tested the new qemu on ppc64 and it worked fine for device emulation
and migration cases.
But this is suspicious.
Of the last tests exactly and only those with the new qemu failed.
impish
ppc64el
tests-in-lxd (F 5% f 0% S 0% B 0% => P 95%/)
F.........F.............................
systemd-fsckd (F 0% f 0% S 100% B 0% => P 0%/)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
upstream-1 (F 15% f 0% S 0% B 0% => P 85%/)
F..FFFF....F............................
upstream-2 (F 12% f 0% S 0% B 0% => P 87%/)
F..FFFF.................................
For an insight in flakyness/reproducibility I've retriggered the missing qemu
and the non-qemu cases a few times. If those reproduce all-bad vs all-good
again this would further indicate a real issue.
Unfortunately the ppc maas seems down right now and canonistack also
isn't too nice this week - overall that inhibits the testing a bit :-/
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1935617/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
