diff for duplicates of <806463874.5711876.1369366419059.JavaMail.root@redhat.com> diff --git a/a/1.txt b/N1/1.txt index 9d68060..893d118 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -5,26 +5,26 @@ CAI Qian FSTYP -- xfs (non-debug) PLATFORM -- Linux/s390x ibm-z10-23 3.9.3 -001 29s -002 3s -003 2s -004 [not run] this test requires a valid $SCRATCH_DEV -005 2s -006 9s -007 10s -008 7s -009 [not run] this test requires a valid $SCRATCH_DEV -010 [not run] dbtest was not built for this platform -011 9s -012 10s -013 35s -014 5s -015 [not run] this test requires a valid $SCRATCH_DEV -016 [not run] this test requires a valid $SCRATCH_DEV -017 [not run] this test requires a valid $SCRATCH_DEV -018 [not run] this test requires a valid $SCRATCH_DEV -019 [not run] this test requires a valid $SCRATCH_DEV -020 +001=09 29s +002=09 3s +003=09 2s +004=09 [not run] this test requires a valid $SCRATCH_DEV +005=09 2s +006=09 9s +007=09 10s +008=09 7s +009=09 [not run] this test requires a valid $SCRATCH_DEV +010=09 [not run] dbtest was not built for this platform +011=09 9s +012=09 10s +013=09 35s +014=09 5s +015=09 [not run] this test requires a valid $SCRATCH_DEV +016=09 [not run] this test requires a valid $SCRATCH_DEV +017=09 [not run] this test requires a valid $SCRATCH_DEV +018=09 [not run] this test requires a valid $SCRATCH_DEV +019=09 [not run] this test requires a valid $SCRATCH_DEV +020=09 [ 1316.571227] XFS (dm-0): Mounting Filesystem @@ -60,34 +60,51 @@ PLATFORM -- Linux/s390x ibm-z10-23 3.9.3 [ 1457.107258] XFS (dm-0): Ending clean mount [ 1462.049374] XFS (dm-0): Mounting Filesystem [ 1462.111389] XFS (dm-0): Ending clean mount -[ 1471.109589] ODEBUG: deactivate not available (active state 0) object type: ti +[ 1471.109589] ODEBUG: deactivate not available (active state 0) object typ= +e: ti mer_list hint: process_timeout+0x0/0x8 [ 1471.109683] ------------[ cut here ]------------ [ 1471.109688] WARNING: at lib/debugobjects.c:260 -[ 1471.109692] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.109692] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.109848] CPU: 0 Tainted: GF 3.9.3 #2 -[ 1471.109858] Process swapper/0 (pid: 0, task: 0000000000a2b4d0, ksp: 000000000 +[ 1471.109858] Process swapper/0 (pid: 0, task: 0000000000a2b4d0, ksp: 0000= +00000 0a17d28) -[ 1471.109868] Krnl PSW : 0404c00180000000 000000000046c84a (debug_print_object+ +[ 1471.109868] Krnl PSW : 0404c00180000000 000000000046c84a (debug_print_ob= +ject+ 0xca/0xd8) -[ 1471.114762] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA: +[ 1471.114762] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:= +0 EA: 3 -Krnl GPRS: 0000000000000000 0000000000a2b4d0 0000000000000067 000000000101f708 -[ 1471.114769] 000000000046c846 0000000084a4d448 000000000086936a 000 +Krnl GPRS: 0000000000000000 0000000000a2b4d0 0000000000000067 000000000101f= +708 +[ 1471.114769] 000000000046c846 0000000084a4d448 000000000086936= +a 000 0000001040700 -[ 1471.114773] 0000000001a0f290 0400000000000001 0000000000874cf8 000 +[ 1471.114773] 0000000001a0f290 0400000000000001 0000000000874cf= +8 000 0000000a395d8 -[ 1471.114777] 000000000195f820 000000000001bd20 000000000046c846 000 +[ 1471.114777] 000000000195f820 000000000001bd20 000000000046c84= +6 000 000000001bc20 -[ 1471.114792] Krnl Code: 000000000046c83a: e34410000004 lg %r4,0(%r +[ 1471.114792] Krnl Code: 000000000046c83a: e34410000004 lg %r4= +,0(%r 4,%r1) 000000000046c840: c0e500139f88 brasl %r14,6e0750 #000000000046c846: a7f40001 brc 15,46c848 @@ -110,9 +127,11 @@ Krnl GPRS: 0000000000000000 0000000000a2b4d0 0000000000000067 000000000101f708 [ 1471.114879] [<0000000000aaf99a>] start_kernel+0x42e/0x43c [ 1471.114885] [<0000000000100020>] _stext+0x20/0x80 [ 1471.114891] 2 locks held by swapper/0/0: -[ 1471.114894] #0: (&(&base->lock)->rlock){-.-.-.}, at: [<0000000000148128>] r +[ 1471.114894] #0: (&(&base->lock)->rlock){-.-.-.}, at: [<000000000014812= +8>] r un_timer_softirq+0x64/0x464 -[ 1471.114908] #1: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046d2ba>] debug +[ 1471.114908] #1: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046d2ba>] = +debug _object_deactivate+0xba/0x160 [ 1471.114918] Last Breaking-Event-Address: [ 1471.114921] [<000000000046c846>] debug_print_object+0xc6/0xd8 @@ -120,30 +139,46 @@ _object_deactivate+0xba/0x160 [ 1471.117683] ODEBUG: object is on stack, but not annotated [ 1471.117723] ------------[ cut here ]------------ [ 1471.117726] WARNING: at lib/debugobjects.c:300 -[ 1471.117729] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.117729] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.117791] CPU: 0 Tainted: GF W 3.9.3 #2 -[ 1471.117794] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 00000000 +[ 1471.117794] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 000= +00000 fffe7ae0) -[ 1471.117797] Krnl PSW : 0404c00180000000 000000000046ccce (__debug_object_init +[ 1471.117797] Krnl PSW : 0404c00180000000 000000000046ccce (__debug_object= +_init +0x35a/0x480) -[ 1471.117804] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA: +[ 1471.117804] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:= +0 EA: 3 -Krnl GPRS: 0000000000000000 00000000fffe8000 000000000000002d 000000000101f708 -[ 1471.117811] 000000000046ccca 0000000000000001 0000000000a395d8 070 +Krnl GPRS: 0000000000000000 00000000fffe8000 000000000000002d 000000000101f= +708 +[ 1471.117811] 000000000046ccca 0000000000000001 0000000000a395d= +8 070 0000000000000 -[ 1471.117814] 0000000000a78750 0000000001a0f298 00000000fffe7cf0 000 +[ 1471.117814] 0000000000a78750 0000000001a0f298 00000000fffe7cf= +0 000 00000f8daa938 -[ 1471.117818] 0000000001a0f290 00000000007434c0 000000000046ccca 00 +[ 1471.117818] 0000000001a0f290 00000000007434c0 000000000046ccc= +a 00 00000fffe7a40 -[ 1471.117852] Krnl Code: 000000000046ccbe: c02000217617 larl %r2,89b8 +[ 1471.117852] Krnl Code: 000000000046ccbe: c02000217617 larl %r2= +,89b8 ec 000000000046ccc4: c0e500139d46 brasl %r14,6e0750 #000000000046ccca: a7f40001 brc 15,46cccc @@ -165,39 +200,57 @@ ec [ 1471.117934] [<00000000006f0906>] kernel_thread_starter+0x6/0xc [ 1471.117938] [<00000000006f0900>] kernel_thread_starter+0x0/0xc [ 1471.117943] 1 lock held by rcu_sched/10: -[ 1471.117945] #0: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046caba>] __deb +[ 1471.117945] #0: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046caba>] = +__deb ug_object_init+0x146/0x480 [ 1471.117955] Last Breaking-Event-Address: [ 1471.117958] [<000000000046ccca>] __debug_object_init+0x356/0x480 [ 1471.117962] ---[ end trace dd87895f75677362 ]--- -[ 1471.117967] ODEBUG: assert_init not available (active state 0) object type: t +[ 1471.117967] ODEBUG: assert_init not available (active state 0) object ty= +pe: t imer_list hint: stub_timer+0x0/0x8 [ 1471.117984] ------------[ cut here ]------------ [ 1471.117987] WARNING: at lib/debugobjects.c:260 -[ 1471.117990] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.117990] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.118053] CPU: 0 Tainted: GF W 3.9.3 #2 -[ 1471.118075] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 00000000 +[ 1471.118075] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 000= +00000 fffe7ae0) -[ 1471.118079] Krnl PSW : 0704e00180000000 000000000046c84a (debug_print_object+ +[ 1471.118079] Krnl PSW : 0704e00180000000 000000000046c84a (debug_print_ob= +ject+ 0xca/0xd8) -[ 1471.118085] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA: +[ 1471.118085] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:= +0 EA: 3 -Krnl GPRS: 0000000000000000 00000000fffe8000 0000000000000063 0000000000000001 -[ 1471.118092] 000000000046c846 0000000000000001 000000000086936a 000 +Krnl GPRS: 0000000000000000 00000000fffe8000 0000000000000063 0000000000000= +001 +[ 1471.118092] 000000000046c846 0000000000000001 000000000086936= +a 000 0000000a1d300 -[ 1471.118095] 0000000001a0f290 07000000006ed3fc 000000000089ba14 000 +[ 1471.118095] 0000000001a0f290 07000000006ed3fc 000000000089ba1= +4 000 0000000a395d8 -[ 1471.118099] 000000000195f820 00000000fffe7bc8 000000000046c846 000 +[ 1471.118099] 000000000195f820 00000000fffe7bc8 000000000046c84= +6 000 00000fffe7ac8 -[ 1471.118109] Krnl Code: 000000000046c83a: e34410000004 lg %r4,0(%r +[ 1471.118109] Krnl Code: 000000000046c83a: e34410000004 lg %r4= +,0(%r 4,%r1) 000000000046c840: c0e500139f88 brasl %r14,6e0750 #000000000046c846: a7f40001 brc 15,46c848 @@ -220,33 +273,50 @@ Krnl GPRS: 0000000000000000 00000000fffe8000 0000000000000063 0000000000000001 [ 1471.118188] Last Breaking-Event-Address: [ 1471.118190] [<000000000046c846>] debug_print_object+0xc6/0xd8 [ 1471.118195] ---[ end trace dd87895f75677363 ]--- -[ 1471.121980] Unable to handle kernel pointer dereference at virtual kernel add +[ 1471.121980] Unable to handle kernel pointer dereference at virtual kerne= +l add ress 000003ff8072c000 [ 1471.123714] Oops: 0011 [#1] SMP -[ 1471.123720] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.123720] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.123777] CPU: 0 Tainted: GF W 3.9.3 #2 -[ 1471.123781] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0 +[ 1471.123781] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k= +sp: 0 0000000f544fbd0) -[ 1471.123784] Krnl PSW : 0704e00180000000 000003ff80749cc2 (xfs_vm_page_mkwrite +[ 1471.123784] Krnl PSW : 0704e00180000000 000003ff80749cc2 (xfs_vm_page_mk= +write +0x12/0x1c [xfs]) -[ 1471.154773] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA: +[ 1471.154773] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:= +0 EA: 3 -Krnl GPRS: 00000000000015e8 000003ff8072cc30 0000000000000001 0000000000000000 -[ 1471.154781] 00000000006ef176 00000000007036b8 00000000f97b7d98 000 +Krnl GPRS: 00000000000015e8 000003ff8072cc30 0000000000000001 0000000000000= +000 +[ 1471.154781] 00000000006ef176 00000000007036b8 00000000f97b7d9= +8 000 003fffb3e7000 -[ 1471.154784] 000003fffb3e7000 00000000f8f65a00 00000000f8472738 000 +[ 1471.154784] 000003fffb3e7000 00000000f8f65a00 00000000f847273= +8 000 00000f8ffc2c0 -[ 1471.154788] 00000000f8472738 000000000070d5e0 000003ff80749cb6 000 +[ 1471.154788] 00000000f8472738 000000000070d5e0 000003ff80749cb= +6 000 00000f544fc28 -[ 1471.154802] Krnl Code: 000003ff80749cb6: 1222 ltr %r2,%r2 +[ 1471.154802] Krnl Code: 000003ff80749cb6: 1222 ltr %r2= +,%r2 000003ff80749cb8: a784ffd8 brc 8,3ff80749c68 #000003ff80749cbc: c010ffff17ba larl %r1,3ff8072cc30 >000003ff80749cc2: e31010000004 lg %r1,0(%r1) @@ -263,36 +333,54 @@ Krnl GPRS: 00000000000015e8 000003ff8072cc30 0000000000000001 0000000000000000 [ 1471.154871] [<000000008001d60a>] 0x8001d60a [ 1471.154894] INFO: lockdep is turned off. [ 1471.154897] Last Breaking-Event-Address: -[ 1471.154899] [<00000000001ed7ca>] rcu_lockdep_current_cpu_online+0x6e/0x84 +[ 1471.154899] [<00000000001ed7ca>] rcu_lockdep_current_cpu_online+0x6e/0x= +84 [ 1471.154909] [ 1471.154913] ---[ end trace dd87895f75677364 ]--- [ 1471.157438] ------------[ cut here ]------------ -[ 1471.157446] Kernel BUG at 00000000006eb186 [verbose debug info unavailable] +[ 1471.157446] Kernel BUG at 00000000006eb186 [verbose debug info unavailab= +le] [ 1471.157508] addressing exception: 0005 [#2] SMP -[ 1471.157514] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.157514] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.157574] CPU: 0 Tainted: GF D W 3.9.3 #2 -[ 1471.157577] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0 +[ 1471.157577] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k= +sp: 0 0000000f544f578) -[ 1471.157580] Krnl PSW : 0404d00180000000 00000000006eb186 (mutex_lock_nested+0 +[ 1471.157580] Krnl PSW : 0404d00180000000 00000000006eb186 (mutex_lock_nes= +ted+0 xde/0x36c) -[ 1471.157591] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA: +[ 1471.157591] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:= +0 EA: 3 -Krnl GPRS: 000000000000166e 0000000000000000 00000000ffffffff 0000000000a78630 -[ 1471.157597] 0000000000000000 0000000000000000 0000000000000002 000 +Krnl GPRS: 000000000000166e 0000000000000000 00000000ffffffff 0000000000a78= +630 +[ 1471.157597] 0000000000000000 0000000000000000 000000000000000= +2 000 00000100073f8 -[ 1471.157601] 00000000f5ad8000 000000000101f708 0000000000000000 070 +[ 1471.157601] 00000000f5ad8000 000000000101f708 000000000000000= +0 070 0000000000000 -[ 1471.157604] 0000000010007388 0000000010007380 00000000006eb170 000 +[ 1471.157604] 0000000010007388 0000000010007380 00000000006eb17= +0 000 00000f544f658 -[ 1471.157616] Krnl Code: 00000000006eb178: a7180000 lhi %r1,0 +[ 1471.157616] Krnl Code: 00000000006eb178: a7180000 lhi %r1= +,0 00000000006eb17c: c027ffffffff xilf %r2,4294967295 #00000000006eb182: ba12d008 cs %r1,%r2,8(%r13) >00000000006eb186: 1211 ltr %r1,%r1 @@ -326,19 +414,29 @@ Krnl GPRS: 000000000000166e 0000000000000000 00000000ffffffff 0000000000a78630 [ 1471.157863] Fixing recursive fault but reboot is needed! [ 1471.157867] BUG: scheduling while atomic: systemd-journal/516/0x00000002 [ 1471.157870] INFO: lockdep is turned off. -[ 1471.157872] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.157872] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.157928] CPU: 0 Tainted: GF D W 3.9.3 #2 -[ 1471.157931] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0 +[ 1471.157931] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k= +sp: 0 0000000f544f578) -[ 1471.157934] 00000000f544f168 00000000f544f178 0000000000000002 0000000 +[ 1471.157934] 00000000f544f168 00000000f544f178 0000000000000002 00= +00000 000000000 00000000f544f208 00000000f544f180 00000000f544f180 0000000000100a1e 0000000000000000 0000000000ffb000 000000000000000a 000000000000000a @@ -371,33 +469,50 @@ og(F) dm_mod(F) [ 1471.158086] [<00000000006f0a44>] pgm_check_handler+0x138/0x13c [ 1471.158090] [<000000008001d60a>] 0x8001d60a [ 1471.158094] INFO: lockdep is turned off. -[ 1471.158221] Unable to handle kernel paging request at virtual user address +[ 1471.158221] Unable to handle kernel paging request at virtual user addre= +ss (null) [ 1471.158247] Oops: 0004 [#3] SMP -[ 1471.158251] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F -) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F -) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l +[ 1471.158251] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth= +_l2(F +) vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_= +mod(F +) ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)= + dm_l og(F) dm_mod(F) [ 1471.158306] CPU: 0 Tainted: GF D W 3.9.3 #2 -[ 1471.158309] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 0000000 +[ 1471.158309] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 00= +00000 0fc36fd50) -[ 1471.158312] Krnl PSW : 0404e00180000000 0000000000183520 (tg_load_down+0x60/0 +[ 1471.158312] Krnl PSW : 0404e00180000000 0000000000183520 (tg_load_down+0= +x60/0 xb0) -[ 1471.158320] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA: +[ 1471.158320] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:= +0 EA: 3 -Krnl GPRS: 0000000000000040 0000000000000000 0000000000000000 0000000000000008 -[ 1471.158327] 0000000000000000 0000000000000000 00000000f9253400 000 +Krnl GPRS: 0000000000000040 0000000000000000 0000000000000000 0000000000000= +008 +[ 1471.158327] 0000000000000000 0000000000000000 00000000f925340= +0 000 0000000aa0854 -[ 1471.158330] 0000000000aa0852 00000000001834c0 0000000000170edc 000 +[ 1471.158330] 0000000000aa0852 00000000001834c0 0000000000170ed= +c 000 0000000000000 -[ 1471.158333] 00000000f9187e00 00000000fcd5c800 000000000017a330 000 +[ 1471.158333] 00000000f9187e00 00000000fcd5c800 000000000017a33= +0 000 00000fc36fb48 -[ 1471.158343] Krnl Code: 0000000000183512: a7290000 lghi %r2,0 +[ 1471.158343] Krnl Code: 0000000000183512: a7290000 lghi %r2= +,0 0000000000183516: e31310000004 lg %r1,0(%r3,%r1) #000000000018351c: b9040045 lgr %r4,%r5 >0000000000183520: e34010980024 stg %r4,152(%r1) @@ -417,14 +532,18 @@ Krnl GPRS: 0000000000000040 0000000000000000 0000000000000000 0000000000000008 [ 1471.158411] [<000000000017a32e>] walk_tg_tree_from+0x46/0x190 [ 1471.158416] [ 1471.158418] ---[ end trace dd87895f75677366 ]--- -[ 1471.158423] BUG: sleeping function called from invalid context at kernel/rwse +[ 1471.158423] BUG: sleeping function called from invalid context at kernel= +/rwse m.c:20 -[ 1471.158426] in_atomic(): 1, irqs_disabled(): 0, pid: 765, name: in:imklog +[ 1471.158426] in_atomic(): 1, irqs_disabled(): 0, pid: 765, name: in:imklo= +g [ 1471.158429] INFO: lockdep is turned off. [ 1471.158432] CPU: 0 Tainted: GF D W 3.9.3 #2 -[ 1471.158435] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 0000000 +[ 1471.158435] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 00= +00000 0fc36fd50) -[ 1471.158438] 00000000fc36f690 00000000fc36f6a0 0000000000000002 0000000 +[ 1471.158438] 00000000fc36f690 00000000fc36f6a0 0000000000000002 00= +00000 000000000 00000000fc36f730 00000000fc36f6a8 00000000fc36f6a8 0000000000100a1e 0000000000000000 00000000fc7f2870 000000000000000a 0404e0010000000a @@ -449,35 +568,52 @@ m.c:20 [ 1471.158537] [<000003fffd3bea22>] 0x3fffd3bea22 [ 1471.158541] INFO: lockdep is turned off. [ 1471.158545] note: in:imklog[765] exited with preempt_count 3 -[ 1573.704911] Unable to handle kernel pointer dereference at virtual kernel add +[ 1573.704911] Unable to handle kernel pointer dereference at virtual kerne= +l add ress 00c040077ff00000 [ 1573.705014] Oops: 0038 [#4] SMP -[ 1573.705029] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F) -nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta -ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat( -F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F) - nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F) - ip6table_filter(F) ip6_tables(F)00: HCPGSP2629I The virtual machine is placed i +[ 1573.705029] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n= +s(F) +nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) = +ip6ta +ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable= +_nat( +F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip= +v4(F) + nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl= +es(F) + ip6table_filter(F) ip6_tables(F)00: HCPGSP2629I The virtual machine is pla= +ced i n CP mode due to a SIGP stop from CPU 01. - iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F) vmur(F) xfs(F) libcrc32c(F) das -d_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F) ctcm(F) qeth(F) qdio(F) ccwgrou + iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F) vmur(F) xfs(F) libcrc32c(F= +) das +d_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F) ctcm(F) qeth(F) qdio(F) cc= +wgrou p(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_log(F) dm_mod(F) [ 1573.705173] CPU: 1 Tainted: GF D W 3.9.3 #2 -[ 1573.705177] Process attr (pid: 22262, task: 00000000b1190000, ksp: 00000000b0 +[ 1573.705177] Process attr (pid: 22262, task: 00000000b1190000, ksp: 00000= +000b0 f43eb0) -[ 1573.705180] Krnl PSW : 0404e00180000000 000000000046c738 (lookup_object+0x20/ +[ 1573.705180] Krnl PSW : 0404e00180000000 000000000046c738 (lookup_object+= +0x20/ 0x68) -[ 1573.705193] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA: +[ 1573.705193] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:= +0 EA: 3 -Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 -[ 1573.705199] 000000000046d2ba 0000000000000000 0000000084c1a828 000 +Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000= +003 +[ 1573.705199] 000000000046d2ba 0000000000000000 0000000084c1a82= +8 000 0000084c1a868 -[ 1573.705203] 0000000001964250 04000000001b5d64 0000000000a3bdf8 000 +[ 1573.705203] 0000000001964250 04000000001b5d64 0000000000a3bdf= +8 000 0000001964258 -[ 1573.705206] 00000000fadd1eb8 00000000007434f0 000000000046d2cc 000 +[ 1573.705206] 00000000fadd1eb8 00000000007434f0 000000000046d2c= +c 000 00000feb0b488 -[ 1573.705221] Krnl Code: 000000000046c72c: a7380001 lhi %r3,1 +[ 1573.705221] Krnl Code: 000000000046c72c: a7380001 lhi %r3= +,1 000000000046c730: a7f40009 brc 15,46c742 #000000000046c734: a73a0001 ahi %r3,1 >000000000046c738: e32010180020 cg %r2,24(%r1) @@ -494,7 +630,8 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 [ 1573.705285] [<00000000006f0d90>] ext_skip+0x40/0x44 [ 1573.705292] [<000003ff80108ba4>] ipt_do_table+0x298/0x8d0 [ip_tables] [ 1573.705300] ([<000003ff801089d2>] ipt_do_table+0xc6/0x8d0 [ip_tables]) -[ 1573.705305] [<000003ff80165318>] nf_nat_ipv4_fn+0x1b4/0x354 [iptable_nat] +[ 1573.705305] [<000003ff80165318>] nf_nat_ipv4_fn+0x1b4/0x354 [iptable_na= +t] [ 1573.705310] [<000003ff80165598>] nf_nat_ipv4_in+0x38/0x98 [iptable_nat] [ 1573.705314] [<00000000005d047c>] nf_iterate+0xd4/0x1b0 [ 1573.705903] [<00000000005d0680>] nf_hook_slow+0x128/0x2cc @@ -508,11 +645,13 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 [ 1573.705951] [<000000000010d55e>] do_extint+0x25e/0x318 [ 1573.705956] [<00000000006f0d90>] ext_skip+0x40/0x44 [ 1573.705961] [<000000000045a634>] memmove+0x14/0x5c -[ 1573.705968] ([<000003ff807d7a10>] __func__.41994+0x10/0xffffffffffffb600 [xfs +[ 1573.705968] ([<000003ff807d7a10>] __func__.41994+0x10/0xffffffffffffb600= + [xfs ]) [ 1573.706104] [<000003ff8076e6d2>] xfs_attr_leaf_compact+0xee/0x24c [xfs] [ 1573.706224] [<000003ff80772036>] xfs_attr_leaf_add+0x10a/0x268 [xfs] -[ 1573.706272] [<000003ff8076a814>] xfs_attr_leaf_addname+0x11c/0x5a4 [xfs] +[ 1573.706272] [<000003ff8076a814>] xfs_attr_leaf_addname+0x11c/0x5a4 [xfs= +] [ 1573.706303] [<000003ff8076b028>] xfs_attr_set_int+0x38c/0x4b8 [xfs] [ 1573.706333] [<000003ff8076c9aa>] xfs_attr_set+0xb2/0xb8 [xfs] [ 1573.706363] [<000003ff8075d17e>] xfs_xattr_set+0x66/0xa0 [xfs] @@ -528,24 +667,29 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 [ 1573.706433] [<000000000046c748>] lookup_object+0x30/0x68 [ 1573.706439] [ 1573.706443] Kernel panic - not syncing: Fatal exception in interrupt -01: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 0010F384 +01: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 001= +0F384 ----- Original Message ----- > From: "CAI Qian" <caiqian@redhat.com> -> To: "linux-s390" <linux-s390@vger.kernel.org>, linuxppc-dev@lists.ozlabs.org -> Cc: "LKML" <linux-kernel@vger.kernel.org>, stable@vger.kernel.org, xfs@oss.sgi.com, "Steve Best" <sbest@redhat.com>, -> "Hendrik Brueckner" <bhendrik@redhat.com>, "Dave Chinner" <david@fromorbit.com> +> To: "linux-s390" <linux-s390@vger.kernel.org>, linuxppc-dev@lists.ozlabs.= +org +> Cc: "LKML" <linux-kernel@vger.kernel.org>, stable@vger.kernel.org, xfs@os= +s.sgi.com, "Steve Best" <sbest@redhat.com>, +> "Hendrik Brueckner" <bhendrik@redhat.com>, "Dave Chinner" <david@fromorbi= +t.com> > Sent: Thursday, May 23, 2013 12:57:20 PM -> Subject: 3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xfstests triggered panic) -> +> Subject: 3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xf= +stests triggered panic) +>=20 > Original report: > http://oss.sgi.com/archives/xfs/2013-05/msg00683.html -> +>=20 > Also seen on Power7: -> http://marc.info/?l=linux-kernel&m=136927904900692&w=2 -> +> http://marc.info/?l=3Dlinux-kernel&m=3D136927904900692&w=3D2 +>=20 > CAI Qian -> +>=20 > ----- Original Message ----- > > From: "Dave Chinner" <david@fromorbit.com> > > To: "CAI Qian" <caiqian@redhat.com> @@ -553,7 +697,7 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 > > xfs@oss.sgi.com > > Sent: Thursday, May 23, 2013 11:46:11 AM > > Subject: Re: 3.9.2: xfstests triggered panic -> > +> >=20 > > On Wed, May 22, 2013 at 11:16:56PM -0400, CAI Qian wrote: > > > ----- Original Message ----- > > > > From: "Dave Chinner" <david@fromorbit.com> @@ -562,103 +706,111 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 > > > > xfs@oss.sgi.com > > > > Sent: Wednesday, May 22, 2013 5:53:00 PM > > > > Subject: Re: 3.9.2: xfstests triggered panic -> > > > +> > > >=20 > > > > On Wed, May 22, 2013 at 04:39:58AM -0400, CAI Qian wrote: > > > > > Reproduced on almost all s390x guests by running xfstests. -> > > > > -> > > > > 14634.396658¨ XFS (dm-1): Mounting Filesystem -> > > > > 14634.525522¨ XFS (dm-1): Ending clean mount -> > > > > 14640.413007¨ <000000000017c6d4>¨ idle_balance+0x1a0/0x340 -> > > > > 14640.413010¨ <000000000063303e>¨ __schedule+0xa22/0xaf0 -> > > > > 14640.428279¨ <0000000000630da6>¨ schedule_timeout+0x186/0x2c0 -> > > > > 14640.428289¨ <00000000001cf864>¨ rcu_gp_kthread+0x1bc/0x298 -> > > > > 14640.428300¨ <0000000000158c5a>¨ kthread+0xe6/0xec -> > > > > 14640.428304¨ <0000000000634de6>¨ kernel_thread_starter+0x6/0xc -> > > > > 14640.428308¨ <0000000000634de0>¨ kernel_thread_starter+0x0/0xc -> > > > > 14640.428311¨ Last Breaking-Event-Address: -> > > > > 14640.428314¨ <000000000016bd76>¨ walk_tg_tree_from+0x3a/0xf4 -> > > > > 14640.428319¨ list_add corruption. next->prev should be prev +> > > > >=20 +> > > > > 14634.396658=C2=A8 XFS (dm-1): Mounting Filesystem +> > > > > 14634.525522=C2=A8 XFS (dm-1): Ending clean mount +> > > > > 14640.413007=C2=A8 <000000000017c6d4>=C2=A8 idle_balance+0x1a0/0= +x340 +> > > > > 14640.413010=C2=A8 <000000000063303e>=C2=A8 __schedule+0xa22/0xa= +f0 +> > > > > 14640.428279=C2=A8 <0000000000630da6>=C2=A8 schedule_timeout+0x1= +86/0x2c0 +> > > > > 14640.428289=C2=A8 <00000000001cf864>=C2=A8 rcu_gp_kthread+0x1bc= +/0x298 +> > > > > 14640.428300=C2=A8 <0000000000158c5a>=C2=A8 kthread+0xe6/0xec +> > > > > 14640.428304=C2=A8 <0000000000634de6>=C2=A8 kernel_thread_starte= +r+0x6/0xc +> > > > > 14640.428308=C2=A8 <0000000000634de0>=C2=A8 kernel_thread_starte= +r+0x0/0xc +> > > > > 14640.428311=C2=A8 Last Breaking-Event-Address: +> > > > > 14640.428314=C2=A8 <000000000016bd76>=C2=A8 walk_tg_tree_from+0x= +3a/0xf4 +> > > > > 14640.428319=C2=A8 list_add corruption. next->prev should be pre= +v > > > > > (0000000000000918 -> > > > > ), but was (null). (next= (null)). -> > > > +> > > > > ), but was (null). (next=3D (null)). +> > > >=20 > > > > Where's XFS in this? walk_tg_tree_from() is part of the scheduler > > > > code. This kind of implies a stack corruption.... -> > > > +> > > >=20 > > > > > Sometimes, this pops up, > > > > > [16907.275002] WARNING: at kernel/rcutree.c:1960 -> > > > > +> > > > >=20 > > > > > or this, -> > > > > 15316.154171¨ XFS (dm-1): Mounting Filesystem -> > > > > 15316.255796¨ XFS (dm-1): Ending clean mount -> > > > > 15320.364246¨ 00000000006367a2: e310b0080004 lg +> > > > > 15316.154171=C2=A8 XFS (dm-1): Mounting Filesystem +> > > > > 15316.255796=C2=A8 XFS (dm-1): Ending clean mount +> > > > > 15320.364246=C2=A8 00000000006367a2: e310b0080004 = + lg > > > > > %r1,8(%r > > > > > 11) -> > > > > 15320.364249¨ 00000000006367a8: 41101010 la +> > > > > 15320.364249=C2=A8 00000000006367a8: 41101010 = + la > > > > > %r1,16(% > > > > > r1) -> > > > > 15320.364251¨ 00000000006367ac: e33010000004 lg +> > > > > 15320.364251=C2=A8 00000000006367ac: e33010000004 = + lg > > > > > %r3,0(%r > > > > > 1) -> > > > > 15320.364252¨ Call Trace: -> > > > > 15320.364252¨ Last Breaking-Event-Address: -> > > > > 15320.364253¨ � <0000000000000000>¨ Kernel stack overflow. -> > > > > 15320.364308¨ CPU: 0 Tainted: GF W 3.9.2 #1 -> > > > > 15320.364309¨ Process rhts-test-runne (pid: 625, task: +> > > > > 15320.364252=C2=A8 Call Trace: +> > > > > 15320.364252=C2=A8 Last Breaking-Event-Address: +> > > > > 15320.364253=C2=A8 =EF=BF=BD <0000000000000000>=C2=A8 Kernel sta= +ck overflow. +> > > > > 15320.364308=C2=A8 CPU: 0 Tainted: GF W 3.9.2 #1 +> > > > > 15320.364309=C2=A8 Process rhts-test-runne (pid: 625, task: > > > > > 000000003dccc890, > > > > > ksp: 0 -> > > > +> > > >=20 > > > > .... and there you go - a stack overflow. Your kernel stack size is > > > > too small. -> > > > +> > > >=20 > > > > I'd suggest that you need 16k stacks on s390 - IIRC every function > > > > call has 128 byte stack frame, and there are call chains 70-80 > > > > functions deep in the storage stack... > > > Hmm, I am unsure how to set to 16k stack there -> > +> >=20 > > Are you build a 64 bit s390 kernel or a 32 bit kernel? 32 bit > > kernels only have an 8k stack size, 64 bit kernels are 16k (see > > arch/s390/Makefile). -> > +> >=20 > > $ git grep STACK_SIZE arch/s390 |head -2 -> > arch/s390/Makefile:STACK_SIZE := 8192 -> > arch/s390/Makefile:STACK_SIZE := 16384 -> > +> > arch/s390/Makefile:STACK_SIZE :=3D 8192 +> > arch/s390/Makefile:STACK_SIZE :=3D 16384 +> >=20 > > As it is, the stack frame usage is worse than I thought: -> > +> >=20 > > $ git grep STACK_FRAME_OVERHEAD arch/s390 |head -2 -> > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 96 /* +> > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 96 = + /* > > size of minimum stack frame */ > > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 160 > > /* > > size of minimum stack frame */ -> > +> >=20 > > Overhead is 96 bytes for 32 bit and 160 bytes for 64 bit. So 16k > > stack size is going to have big troubles with a 70-80 function deep > > call chain. -> > +> >=20 > > As for powerpc: -> > +> >=20 > > arch/powerpc/include/asm/ppc_asm.h:#define STACKFRAMESIZE 256 -> > +> >=20 > > Yeah, same issue. -> > +> >=20 > > But, seriously, these stack traces are meaningless to anyone not > > familiar with s390 or power7 - they indicate a problem detected > > in the idle loop, not where ever the stack overran. -> > +> >=20 > > Can you please work with the s390/power7 people to obtain whatever > > stack it was that overflowed, and we can go from there. -> > +> >=20 > > Cheers, -> > +> >=20 > > Dave. > > -- > > Dave Chinner > > david@fromorbit.com -> > -> - -_______________________________________________ -xfs mailing list -xfs@oss.sgi.com -http://oss.sgi.com/mailman/listinfo/xfs +> >=20 +>=20 diff --git a/a/content_digest b/N1/content_digest index 3cad58a..1909939 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -9,7 +9,8 @@ "Date\0Thu, 23 May 2013 23:33:39 -0400 (EDT)\0" "To\0linux-s390 <linux-s390@vger.kernel.org>" " linuxppc-dev@lists.ozlabs.org\0" - "Cc\0LKML <linux-kernel@vger.kernel.org>" + "Cc\0Dave Chinner <david@fromorbit.com>" + LKML <linux-kernel@vger.kernel.org> Steve Best <sbest@redhat.com> xfs@oss.sgi.com stable@vger.kernel.org @@ -23,26 +24,26 @@ "FSTYP -- xfs (non-debug)\n" "PLATFORM -- Linux/s390x ibm-z10-23 3.9.3\n" "\n" - "001\t 29s\n" - "002\t 3s\n" - "003\t 2s\n" - "004\t [not run] this test requires a valid $SCRATCH_DEV\n" - "005\t 2s\n" - "006\t 9s\n" - "007\t 10s\n" - "008\t 7s\n" - "009\t [not run] this test requires a valid $SCRATCH_DEV\n" - "010\t [not run] dbtest was not built for this platform\n" - "011\t 9s\n" - "012\t 10s\n" - "013\t 35s\n" - "014\t 5s\n" - "015\t [not run] this test requires a valid $SCRATCH_DEV\n" - "016\t [not run] this test requires a valid $SCRATCH_DEV\n" - "017\t [not run] this test requires a valid $SCRATCH_DEV\n" - "018\t [not run] this test requires a valid $SCRATCH_DEV\n" - "019\t [not run] this test requires a valid $SCRATCH_DEV\n" - "020\t\n" + "001=09 29s\n" + "002=09 3s\n" + "003=09 2s\n" + "004=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "005=09 2s\n" + "006=09 9s\n" + "007=09 10s\n" + "008=09 7s\n" + "009=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "010=09 [not run] dbtest was not built for this platform\n" + "011=09 9s\n" + "012=09 10s\n" + "013=09 35s\n" + "014=09 5s\n" + "015=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "016=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "017=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "018=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "019=09 [not run] this test requires a valid $SCRATCH_DEV\n" + "020=09\n" "\n" "\n" "[ 1316.571227] XFS (dm-0): Mounting Filesystem\n" @@ -78,34 +79,51 @@ "[ 1457.107258] XFS (dm-0): Ending clean mount\n" "[ 1462.049374] XFS (dm-0): Mounting Filesystem\n" "[ 1462.111389] XFS (dm-0): Ending clean mount\n" - "[ 1471.109589] ODEBUG: deactivate not available (active state 0) object type: ti\n" + "[ 1471.109589] ODEBUG: deactivate not available (active state 0) object typ=\n" + "e: ti\n" "mer_list hint: process_timeout+0x0/0x8\n" "[ 1471.109683] ------------[ cut here ]------------\n" "[ 1471.109688] WARNING: at lib/debugobjects.c:260\n" - "[ 1471.109692] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.109692] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.109848] CPU: 0 Tainted: GF 3.9.3 #2\n" - "[ 1471.109858] Process swapper/0 (pid: 0, task: 0000000000a2b4d0, ksp: 000000000\n" + "[ 1471.109858] Process swapper/0 (pid: 0, task: 0000000000a2b4d0, ksp: 0000=\n" + "00000\n" "0a17d28)\n" - "[ 1471.109868] Krnl PSW : 0404c00180000000 000000000046c84a (debug_print_object+\n" + "[ 1471.109868] Krnl PSW : 0404c00180000000 000000000046c84a (debug_print_ob=\n" + "ject+\n" "0xca/0xd8)\n" - "[ 1471.114762] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA:\n" + "[ 1471.114762] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 0000000000000000 0000000000a2b4d0 0000000000000067 000000000101f708\n" - "[ 1471.114769] 000000000046c846 0000000084a4d448 000000000086936a 000\n" + "Krnl GPRS: 0000000000000000 0000000000a2b4d0 0000000000000067 000000000101f=\n" + "708\n" + "[ 1471.114769] 000000000046c846 0000000084a4d448 000000000086936=\n" + "a 000\n" "0000001040700\n" - "[ 1471.114773] 0000000001a0f290 0400000000000001 0000000000874cf8 000\n" + "[ 1471.114773] 0000000001a0f290 0400000000000001 0000000000874cf=\n" + "8 000\n" "0000000a395d8\n" - "[ 1471.114777] 000000000195f820 000000000001bd20 000000000046c846 000\n" + "[ 1471.114777] 000000000195f820 000000000001bd20 000000000046c84=\n" + "6 000\n" "000000001bc20\n" - "[ 1471.114792] Krnl Code: 000000000046c83a: e34410000004 lg %r4,0(%r\n" + "[ 1471.114792] Krnl Code: 000000000046c83a: e34410000004 lg %r4=\n" + ",0(%r\n" "4,%r1)\n" " 000000000046c840: c0e500139f88 brasl %r14,6e0750\n" " #000000000046c846: a7f40001 brc 15,46c848\n" @@ -128,9 +146,11 @@ "[ 1471.114879] [<0000000000aaf99a>] start_kernel+0x42e/0x43c\n" "[ 1471.114885] [<0000000000100020>] _stext+0x20/0x80\n" "[ 1471.114891] 2 locks held by swapper/0/0:\n" - "[ 1471.114894] #0: (&(&base->lock)->rlock){-.-.-.}, at: [<0000000000148128>] r\n" + "[ 1471.114894] #0: (&(&base->lock)->rlock){-.-.-.}, at: [<000000000014812=\n" + "8>] r\n" "un_timer_softirq+0x64/0x464\n" - "[ 1471.114908] #1: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046d2ba>] debug\n" + "[ 1471.114908] #1: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046d2ba>] =\n" + "debug\n" "_object_deactivate+0xba/0x160\n" "[ 1471.114918] Last Breaking-Event-Address:\n" "[ 1471.114921] [<000000000046c846>] debug_print_object+0xc6/0xd8\n" @@ -138,30 +158,46 @@ "[ 1471.117683] ODEBUG: object is on stack, but not annotated\n" "[ 1471.117723] ------------[ cut here ]------------\n" "[ 1471.117726] WARNING: at lib/debugobjects.c:300\n" - "[ 1471.117729] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.117729] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.117791] CPU: 0 Tainted: GF W 3.9.3 #2\n" - "[ 1471.117794] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 00000000\n" + "[ 1471.117794] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 000=\n" + "00000\n" "fffe7ae0)\n" - "[ 1471.117797] Krnl PSW : 0404c00180000000 000000000046ccce (__debug_object_init\n" + "[ 1471.117797] Krnl PSW : 0404c00180000000 000000000046ccce (__debug_object=\n" + "_init\n" "+0x35a/0x480)\n" - "[ 1471.117804] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA:\n" + "[ 1471.117804] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 0000000000000000 00000000fffe8000 000000000000002d 000000000101f708\n" - "[ 1471.117811] 000000000046ccca 0000000000000001 0000000000a395d8 070\n" + "Krnl GPRS: 0000000000000000 00000000fffe8000 000000000000002d 000000000101f=\n" + "708\n" + "[ 1471.117811] 000000000046ccca 0000000000000001 0000000000a395d=\n" + "8 070\n" "0000000000000\n" - "[ 1471.117814] 0000000000a78750 0000000001a0f298 00000000fffe7cf0 000\n" + "[ 1471.117814] 0000000000a78750 0000000001a0f298 00000000fffe7cf=\n" + "0 000\n" "00000f8daa938\n" - "[ 1471.117818] 0000000001a0f290 00000000007434c0 000000000046ccca 00\n" + "[ 1471.117818] 0000000001a0f290 00000000007434c0 000000000046ccc=\n" + "a 00\n" "00000fffe7a40\n" - "[ 1471.117852] Krnl Code: 000000000046ccbe: c02000217617 larl %r2,89b8\n" + "[ 1471.117852] Krnl Code: 000000000046ccbe: c02000217617 larl %r2=\n" + ",89b8\n" "ec\n" " 000000000046ccc4: c0e500139d46 brasl %r14,6e0750\n" " #000000000046ccca: a7f40001 brc 15,46cccc\n" @@ -183,39 +219,57 @@ "[ 1471.117934] [<00000000006f0906>] kernel_thread_starter+0x6/0xc\n" "[ 1471.117938] [<00000000006f0900>] kernel_thread_starter+0x0/0xc\n" "[ 1471.117943] 1 lock held by rcu_sched/10:\n" - "[ 1471.117945] #0: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046caba>] __deb\n" + "[ 1471.117945] #0: (&obj_hash[i].lock){-.-.-.}, at: [<000000000046caba>] =\n" + "__deb\n" "ug_object_init+0x146/0x480\n" "[ 1471.117955] Last Breaking-Event-Address:\n" "[ 1471.117958] [<000000000046ccca>] __debug_object_init+0x356/0x480\n" "[ 1471.117962] ---[ end trace dd87895f75677362 ]---\n" - "[ 1471.117967] ODEBUG: assert_init not available (active state 0) object type: t\n" + "[ 1471.117967] ODEBUG: assert_init not available (active state 0) object ty=\n" + "pe: t\n" "imer_list hint: stub_timer+0x0/0x8\n" "[ 1471.117984] ------------[ cut here ]------------\n" "[ 1471.117987] WARNING: at lib/debugobjects.c:260\n" - "[ 1471.117990] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.117990] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.118053] CPU: 0 Tainted: GF W 3.9.3 #2\n" - "[ 1471.118075] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 00000000\n" + "[ 1471.118075] Process rcu_sched (pid: 10, task: 00000000fffe8000, ksp: 000=\n" + "00000\n" "fffe7ae0)\n" - "[ 1471.118079] Krnl PSW : 0704e00180000000 000000000046c84a (debug_print_object+\n" + "[ 1471.118079] Krnl PSW : 0704e00180000000 000000000046c84a (debug_print_ob=\n" + "ject+\n" "0xca/0xd8)\n" - "[ 1471.118085] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA:\n" + "[ 1471.118085] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 0000000000000000 00000000fffe8000 0000000000000063 0000000000000001\n" - "[ 1471.118092] 000000000046c846 0000000000000001 000000000086936a 000\n" + "Krnl GPRS: 0000000000000000 00000000fffe8000 0000000000000063 0000000000000=\n" + "001\n" + "[ 1471.118092] 000000000046c846 0000000000000001 000000000086936=\n" + "a 000\n" "0000000a1d300\n" - "[ 1471.118095] 0000000001a0f290 07000000006ed3fc 000000000089ba14 000\n" + "[ 1471.118095] 0000000001a0f290 07000000006ed3fc 000000000089ba1=\n" + "4 000\n" "0000000a395d8\n" - "[ 1471.118099] 000000000195f820 00000000fffe7bc8 000000000046c846 000\n" + "[ 1471.118099] 000000000195f820 00000000fffe7bc8 000000000046c84=\n" + "6 000\n" "00000fffe7ac8\n" - "[ 1471.118109] Krnl Code: 000000000046c83a: e34410000004 lg %r4,0(%r\n" + "[ 1471.118109] Krnl Code: 000000000046c83a: e34410000004 lg %r4=\n" + ",0(%r\n" "4,%r1)\n" " 000000000046c840: c0e500139f88 brasl %r14,6e0750\n" " #000000000046c846: a7f40001 brc 15,46c848\n" @@ -238,33 +292,50 @@ "[ 1471.118188] Last Breaking-Event-Address:\n" "[ 1471.118190] [<000000000046c846>] debug_print_object+0xc6/0xd8\n" "[ 1471.118195] ---[ end trace dd87895f75677363 ]---\n" - "[ 1471.121980] Unable to handle kernel pointer dereference at virtual kernel add\n" + "[ 1471.121980] Unable to handle kernel pointer dereference at virtual kerne=\n" + "l add\n" "ress 000003ff8072c000\n" "[ 1471.123714] Oops: 0011 [#1] SMP\n" - "[ 1471.123720] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.123720] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.123777] CPU: 0 Tainted: GF W 3.9.3 #2\n" - "[ 1471.123781] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0\n" + "[ 1471.123781] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k=\n" + "sp: 0\n" "0000000f544fbd0)\n" - "[ 1471.123784] Krnl PSW : 0704e00180000000 000003ff80749cc2 (xfs_vm_page_mkwrite\n" + "[ 1471.123784] Krnl PSW : 0704e00180000000 000003ff80749cc2 (xfs_vm_page_mk=\n" + "write\n" "+0x12/0x1c [xfs])\n" - "[ 1471.154773] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA:\n" + "[ 1471.154773] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 00000000000015e8 000003ff8072cc30 0000000000000001 0000000000000000\n" - "[ 1471.154781] 00000000006ef176 00000000007036b8 00000000f97b7d98 000\n" + "Krnl GPRS: 00000000000015e8 000003ff8072cc30 0000000000000001 0000000000000=\n" + "000\n" + "[ 1471.154781] 00000000006ef176 00000000007036b8 00000000f97b7d9=\n" + "8 000\n" "003fffb3e7000\n" - "[ 1471.154784] 000003fffb3e7000 00000000f8f65a00 00000000f8472738 000\n" + "[ 1471.154784] 000003fffb3e7000 00000000f8f65a00 00000000f847273=\n" + "8 000\n" "00000f8ffc2c0\n" - "[ 1471.154788] 00000000f8472738 000000000070d5e0 000003ff80749cb6 000\n" + "[ 1471.154788] 00000000f8472738 000000000070d5e0 000003ff80749cb=\n" + "6 000\n" "00000f544fc28\n" - "[ 1471.154802] Krnl Code: 000003ff80749cb6: 1222 ltr %r2,%r2\n" + "[ 1471.154802] Krnl Code: 000003ff80749cb6: 1222 ltr %r2=\n" + ",%r2\n" " 000003ff80749cb8: a784ffd8 brc 8,3ff80749c68\n" " #000003ff80749cbc: c010ffff17ba larl %r1,3ff8072cc30\n" " >000003ff80749cc2: e31010000004 lg %r1,0(%r1)\n" @@ -281,36 +352,54 @@ "[ 1471.154871] [<000000008001d60a>] 0x8001d60a\n" "[ 1471.154894] INFO: lockdep is turned off.\n" "[ 1471.154897] Last Breaking-Event-Address:\n" - "[ 1471.154899] [<00000000001ed7ca>] rcu_lockdep_current_cpu_online+0x6e/0x84\n" + "[ 1471.154899] [<00000000001ed7ca>] rcu_lockdep_current_cpu_online+0x6e/0x=\n" + "84\n" "[ 1471.154909]\n" "[ 1471.154913] ---[ end trace dd87895f75677364 ]---\n" "[ 1471.157438] ------------[ cut here ]------------\n" - "[ 1471.157446] Kernel BUG at 00000000006eb186 [verbose debug info unavailable]\n" + "[ 1471.157446] Kernel BUG at 00000000006eb186 [verbose debug info unavailab=\n" + "le]\n" "[ 1471.157508] addressing exception: 0005 [#2] SMP\n" - "[ 1471.157514] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.157514] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.157574] CPU: 0 Tainted: GF D W 3.9.3 #2\n" - "[ 1471.157577] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0\n" + "[ 1471.157577] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k=\n" + "sp: 0\n" "0000000f544f578)\n" - "[ 1471.157580] Krnl PSW : 0404d00180000000 00000000006eb186 (mutex_lock_nested+0\n" + "[ 1471.157580] Krnl PSW : 0404d00180000000 00000000006eb186 (mutex_lock_nes=\n" + "ted+0\n" "xde/0x36c)\n" - "[ 1471.157591] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:\n" + "[ 1471.157591] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 000000000000166e 0000000000000000 00000000ffffffff 0000000000a78630\n" - "[ 1471.157597] 0000000000000000 0000000000000000 0000000000000002 000\n" + "Krnl GPRS: 000000000000166e 0000000000000000 00000000ffffffff 0000000000a78=\n" + "630\n" + "[ 1471.157597] 0000000000000000 0000000000000000 000000000000000=\n" + "2 000\n" "00000100073f8\n" - "[ 1471.157601] 00000000f5ad8000 000000000101f708 0000000000000000 070\n" + "[ 1471.157601] 00000000f5ad8000 000000000101f708 000000000000000=\n" + "0 070\n" "0000000000000\n" - "[ 1471.157604] 0000000010007388 0000000010007380 00000000006eb170 000\n" + "[ 1471.157604] 0000000010007388 0000000010007380 00000000006eb17=\n" + "0 000\n" "00000f544f658\n" - "[ 1471.157616] Krnl Code: 00000000006eb178: a7180000 lhi %r1,0\n" + "[ 1471.157616] Krnl Code: 00000000006eb178: a7180000 lhi %r1=\n" + ",0\n" " 00000000006eb17c: c027ffffffff xilf %r2,4294967295\n" " #00000000006eb182: ba12d008 cs %r1,%r2,8(%r13)\n" " >00000000006eb186: 1211 ltr %r1,%r1\n" @@ -344,19 +433,29 @@ "[ 1471.157863] Fixing recursive fault but reboot is needed!\n" "[ 1471.157867] BUG: scheduling while atomic: systemd-journal/516/0x00000002\n" "[ 1471.157870] INFO: lockdep is turned off.\n" - "[ 1471.157872] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.157872] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.157928] CPU: 0 Tainted: GF D W 3.9.3 #2\n" - "[ 1471.157931] Process systemd-journal (pid: 516, task: 00000000f5ad8000, ksp: 0\n" + "[ 1471.157931] Process systemd-journal (pid: 516, task: 00000000f5ad8000, k=\n" + "sp: 0\n" "0000000f544f578)\n" - "[ 1471.157934] 00000000f544f168 00000000f544f178 0000000000000002 0000000\n" + "[ 1471.157934] 00000000f544f168 00000000f544f178 0000000000000002 00=\n" + "00000\n" "000000000\n" " 00000000f544f208 00000000f544f180 00000000f544f180 0000000000100a1e\n" " 0000000000000000 0000000000ffb000 000000000000000a 000000000000000a\n" @@ -389,33 +488,50 @@ "[ 1471.158086] [<00000000006f0a44>] pgm_check_handler+0x138/0x13c\n" "[ 1471.158090] [<000000008001d60a>] 0x8001d60a\n" "[ 1471.158094] INFO: lockdep is turned off.\n" - "[ 1471.158221] Unable to handle kernel paging request at virtual user address\n" + "[ 1471.158221] Unable to handle kernel paging request at virtual user addre=\n" + "ss\n" " (null)\n" "[ 1471.158247] Oops: 0004 [#3] SMP\n" - "[ 1471.158251] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F\n" - ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F\n" - ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_l\n" + "[ 1471.158251] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F) iptable_filter(F) ip_tables(F) sg(F) qeth=\n" + "_l2(F\n" + ") vmur(F) xfs(F) libcrc32c(F) dasd_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_=\n" + "mod(F\n" + ") ctcm(F) qeth(F) qdio(F) ccwgroup(F) fsm(F) dm_mirror(F) dm_region_hash(F)=\n" + " dm_l\n" "og(F) dm_mod(F)\n" "[ 1471.158306] CPU: 0 Tainted: GF D W 3.9.3 #2\n" - "[ 1471.158309] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 0000000\n" + "[ 1471.158309] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 00=\n" + "00000\n" "0fc36fd50)\n" - "[ 1471.158312] Krnl PSW : 0404e00180000000 0000000000183520 (tg_load_down+0x60/0\n" + "[ 1471.158312] Krnl PSW : 0404e00180000000 0000000000183520 (tg_load_down+0=\n" + "x60/0\n" "xb0)\n" - "[ 1471.158320] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA:\n" + "[ 1471.158320] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 0000000000000040 0000000000000000 0000000000000000 0000000000000008\n" - "[ 1471.158327] 0000000000000000 0000000000000000 00000000f9253400 000\n" + "Krnl GPRS: 0000000000000040 0000000000000000 0000000000000000 0000000000000=\n" + "008\n" + "[ 1471.158327] 0000000000000000 0000000000000000 00000000f925340=\n" + "0 000\n" "0000000aa0854\n" - "[ 1471.158330] 0000000000aa0852 00000000001834c0 0000000000170edc 000\n" + "[ 1471.158330] 0000000000aa0852 00000000001834c0 0000000000170ed=\n" + "c 000\n" "0000000000000\n" - "[ 1471.158333] 00000000f9187e00 00000000fcd5c800 000000000017a330 000\n" + "[ 1471.158333] 00000000f9187e00 00000000fcd5c800 000000000017a33=\n" + "0 000\n" "00000fc36fb48\n" - "[ 1471.158343] Krnl Code: 0000000000183512: a7290000 lghi %r2,0\n" + "[ 1471.158343] Krnl Code: 0000000000183512: a7290000 lghi %r2=\n" + ",0\n" " 0000000000183516: e31310000004 lg %r1,0(%r3,%r1)\n" " #000000000018351c: b9040045 lgr %r4,%r5\n" " >0000000000183520: e34010980024 stg %r4,152(%r1)\n" @@ -435,14 +551,18 @@ "[ 1471.158411] [<000000000017a32e>] walk_tg_tree_from+0x46/0x190\n" "[ 1471.158416]\n" "[ 1471.158418] ---[ end trace dd87895f75677366 ]---\n" - "[ 1471.158423] BUG: sleeping function called from invalid context at kernel/rwse\n" + "[ 1471.158423] BUG: sleeping function called from invalid context at kernel=\n" + "/rwse\n" "m.c:20\n" - "[ 1471.158426] in_atomic(): 1, irqs_disabled(): 0, pid: 765, name: in:imklog\n" + "[ 1471.158426] in_atomic(): 1, irqs_disabled(): 0, pid: 765, name: in:imklo=\n" + "g\n" "[ 1471.158429] INFO: lockdep is turned off.\n" "[ 1471.158432] CPU: 0 Tainted: GF D W 3.9.3 #2\n" - "[ 1471.158435] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 0000000\n" + "[ 1471.158435] Process in:imklog (pid: 765, task: 00000000fc7f2430, ksp: 00=\n" + "00000\n" "0fc36fd50)\n" - "[ 1471.158438] 00000000fc36f690 00000000fc36f6a0 0000000000000002 0000000\n" + "[ 1471.158438] 00000000fc36f690 00000000fc36f6a0 0000000000000002 00=\n" + "00000\n" "000000000\n" " 00000000fc36f730 00000000fc36f6a8 00000000fc36f6a8 0000000000100a1e\n" " 0000000000000000 00000000fc7f2870 000000000000000a 0404e0010000000a\n" @@ -467,35 +587,52 @@ "[ 1471.158537] [<000003fffd3bea22>] 0x3fffd3bea22\n" "[ 1471.158541] INFO: lockdep is turned off.\n" "[ 1471.158545] note: in:imklog[765] exited with preempt_count 3\n" - "[ 1573.704911] Unable to handle kernel pointer dereference at virtual kernel add\n" + "[ 1573.704911] Unable to handle kernel pointer dereference at virtual kerne=\n" + "l add\n" "ress 00c040077ff00000\n" "[ 1573.705014] Oops: 0038 [#4] SMP\n" - "[ 1573.705029] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_ns(F)\n" - "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) ip6ta\n" - "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable_nat(\n" - "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ipv4(F)\n" - " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtables(F)\n" - " ip6table_filter(F) ip6_tables(F)00: HCPGSP2629I The virtual machine is placed i\n" + "[ 1573.705029] Modules linked in: lockd(F) sunrpc(F) nf_conntrack_netbios_n=\n" + "s(F)\n" + "nf_conntrack_broadcast(F) ipt_MASQUERADE(F) ip6table_nat(F) nf_nat_ipv6(F) =\n" + "ip6ta\n" + "ble_mangle(F) ip6t_REJECT(F) nf_conntrack_ipv6(F) nf_defrag_ipv6(F) iptable=\n" + "_nat(\n" + "F) nf_nat_ipv4(F) nf_nat(F) iptable_mangle(F) ipt_REJECT(F) nf_conntrack_ip=\n" + "v4(F)\n" + " nf_defrag_ipv4(F) xt_conntrack(F) nf_conntrack(F) ebtable_filter(F) ebtabl=\n" + "es(F)\n" + " ip6table_filter(F) ip6_tables(F)00: HCPGSP2629I The virtual machine is pla=\n" + "ced i\n" "n CP mode due to a SIGP stop from\n" " CPU 01.\n" - " iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F) vmur(F) xfs(F) libcrc32c(F) das\n" - "d_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F) ctcm(F) qeth(F) qdio(F) ccwgrou\n" + " iptable_filter(F) ip_tables(F) sg(F) qeth_l2(F) vmur(F) xfs(F) libcrc32c(F=\n" + ") das\n" + "d_fba_mod(F) dasd_eckd_mod(F) lcs(F) dasd_mod(F) ctcm(F) qeth(F) qdio(F) cc=\n" + "wgrou\n" "p(F) fsm(F) dm_mirror(F) dm_region_hash(F) dm_log(F) dm_mod(F)\n" "[ 1573.705173] CPU: 1 Tainted: GF D W 3.9.3 #2\n" - "[ 1573.705177] Process attr (pid: 22262, task: 00000000b1190000, ksp: 00000000b0\n" + "[ 1573.705177] Process attr (pid: 22262, task: 00000000b1190000, ksp: 00000=\n" + "000b0\n" "f43eb0)\n" - "[ 1573.705180] Krnl PSW : 0404e00180000000 000000000046c738 (lookup_object+0x20/\n" + "[ 1573.705180] Krnl PSW : 0404e00180000000 000000000046c738 (lookup_object+=\n" + "0x20/\n" "0x68)\n" - "[ 1573.705193] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA:\n" + "[ 1573.705193] R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:=\n" + "0 EA:\n" "3\n" - "Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003\n" - "[ 1573.705199] 000000000046d2ba 0000000000000000 0000000084c1a828 000\n" + "Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000=\n" + "003\n" + "[ 1573.705199] 000000000046d2ba 0000000000000000 0000000084c1a82=\n" + "8 000\n" "0000084c1a868\n" - "[ 1573.705203] 0000000001964250 04000000001b5d64 0000000000a3bdf8 000\n" + "[ 1573.705203] 0000000001964250 04000000001b5d64 0000000000a3bdf=\n" + "8 000\n" "0000001964258\n" - "[ 1573.705206] 00000000fadd1eb8 00000000007434f0 000000000046d2cc 000\n" + "[ 1573.705206] 00000000fadd1eb8 00000000007434f0 000000000046d2c=\n" + "c 000\n" "00000feb0b488\n" - "[ 1573.705221] Krnl Code: 000000000046c72c: a7380001 lhi %r3,1\n" + "[ 1573.705221] Krnl Code: 000000000046c72c: a7380001 lhi %r3=\n" + ",1\n" " 000000000046c730: a7f40009 brc 15,46c742\n" " #000000000046c734: a73a0001 ahi %r3,1\n" " >000000000046c738: e32010180020 cg %r2,24(%r1)\n" @@ -512,7 +649,8 @@ "[ 1573.705285] [<00000000006f0d90>] ext_skip+0x40/0x44\n" "[ 1573.705292] [<000003ff80108ba4>] ipt_do_table+0x298/0x8d0 [ip_tables]\n" "[ 1573.705300] ([<000003ff801089d2>] ipt_do_table+0xc6/0x8d0 [ip_tables])\n" - "[ 1573.705305] [<000003ff80165318>] nf_nat_ipv4_fn+0x1b4/0x354 [iptable_nat]\n" + "[ 1573.705305] [<000003ff80165318>] nf_nat_ipv4_fn+0x1b4/0x354 [iptable_na=\n" + "t]\n" "[ 1573.705310] [<000003ff80165598>] nf_nat_ipv4_in+0x38/0x98 [iptable_nat]\n" "[ 1573.705314] [<00000000005d047c>] nf_iterate+0xd4/0x1b0\n" "[ 1573.705903] [<00000000005d0680>] nf_hook_slow+0x128/0x2cc\n" @@ -526,11 +664,13 @@ "[ 1573.705951] [<000000000010d55e>] do_extint+0x25e/0x318\n" "[ 1573.705956] [<00000000006f0d90>] ext_skip+0x40/0x44\n" "[ 1573.705961] [<000000000045a634>] memmove+0x14/0x5c\n" - "[ 1573.705968] ([<000003ff807d7a10>] __func__.41994+0x10/0xffffffffffffb600 [xfs\n" + "[ 1573.705968] ([<000003ff807d7a10>] __func__.41994+0x10/0xffffffffffffb600=\n" + " [xfs\n" "])\n" "[ 1573.706104] [<000003ff8076e6d2>] xfs_attr_leaf_compact+0xee/0x24c [xfs]\n" "[ 1573.706224] [<000003ff80772036>] xfs_attr_leaf_add+0x10a/0x268 [xfs]\n" - "[ 1573.706272] [<000003ff8076a814>] xfs_attr_leaf_addname+0x11c/0x5a4 [xfs]\n" + "[ 1573.706272] [<000003ff8076a814>] xfs_attr_leaf_addname+0x11c/0x5a4 [xfs=\n" + "]\n" "[ 1573.706303] [<000003ff8076b028>] xfs_attr_set_int+0x38c/0x4b8 [xfs]\n" "[ 1573.706333] [<000003ff8076c9aa>] xfs_attr_set+0xb2/0xb8 [xfs]\n" "[ 1573.706363] [<000003ff8075d17e>] xfs_xattr_set+0x66/0xa0 [xfs]\n" @@ -546,24 +686,29 @@ "[ 1573.706433] [<000000000046c748>] lookup_object+0x30/0x68\n" "[ 1573.706439]\n" "[ 1573.706443] Kernel panic - not syncing: Fatal exception in interrupt\n" - "01: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 0010F384\n" + "01: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 001=\n" + "0F384\n" "\n" "----- Original Message -----\n" "> From: \"CAI Qian\" <caiqian@redhat.com>\n" - "> To: \"linux-s390\" <linux-s390@vger.kernel.org>, linuxppc-dev@lists.ozlabs.org\n" - "> Cc: \"LKML\" <linux-kernel@vger.kernel.org>, stable@vger.kernel.org, xfs@oss.sgi.com, \"Steve Best\" <sbest@redhat.com>,\n" - "> \"Hendrik Brueckner\" <bhendrik@redhat.com>, \"Dave Chinner\" <david@fromorbit.com>\n" + "> To: \"linux-s390\" <linux-s390@vger.kernel.org>, linuxppc-dev@lists.ozlabs.=\n" + "org\n" + "> Cc: \"LKML\" <linux-kernel@vger.kernel.org>, stable@vger.kernel.org, xfs@os=\n" + "s.sgi.com, \"Steve Best\" <sbest@redhat.com>,\n" + "> \"Hendrik Brueckner\" <bhendrik@redhat.com>, \"Dave Chinner\" <david@fromorbi=\n" + "t.com>\n" "> Sent: Thursday, May 23, 2013 12:57:20 PM\n" - "> Subject: 3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xfstests triggered panic)\n" - "> \n" + "> Subject: 3.9.2/3.9.3: stack overrun on s390x and ppc64 (WAS Re: 3.9.2: xf=\n" + "stests triggered panic)\n" + ">=20\n" "> Original report:\n" "> http://oss.sgi.com/archives/xfs/2013-05/msg00683.html\n" - "> \n" + ">=20\n" "> Also seen on Power7:\n" - "> http://marc.info/?l=linux-kernel&m=136927904900692&w=2\n" - "> \n" + "> http://marc.info/?l=3Dlinux-kernel&m=3D136927904900692&w=3D2\n" + ">=20\n" "> CAI Qian\n" - "> \n" + ">=20\n" "> ----- Original Message -----\n" "> > From: \"Dave Chinner\" <david@fromorbit.com>\n" "> > To: \"CAI Qian\" <caiqian@redhat.com>\n" @@ -571,7 +716,7 @@ "> > xfs@oss.sgi.com\n" "> > Sent: Thursday, May 23, 2013 11:46:11 AM\n" "> > Subject: Re: 3.9.2: xfstests triggered panic\n" - "> > \n" + "> >=20\n" "> > On Wed, May 22, 2013 at 11:16:56PM -0400, CAI Qian wrote:\n" "> > > ----- Original Message -----\n" "> > > > From: \"Dave Chinner\" <david@fromorbit.com>\n" @@ -580,105 +725,113 @@ "> > > > xfs@oss.sgi.com\n" "> > > > Sent: Wednesday, May 22, 2013 5:53:00 PM\n" "> > > > Subject: Re: 3.9.2: xfstests triggered panic\n" - "> > > > \n" + "> > > >=20\n" "> > > > On Wed, May 22, 2013 at 04:39:58AM -0400, CAI Qian wrote:\n" "> > > > > Reproduced on almost all s390x guests by running xfstests.\n" - "> > > > > \n" - "> > > > > 14634.396658\302\250 XFS (dm-1): Mounting Filesystem\n" - "> > > > > 14634.525522\302\250 XFS (dm-1): Ending clean mount\n" - "> > > > > 14640.413007\302\250 <000000000017c6d4>\302\250 idle_balance+0x1a0/0x340\n" - "> > > > > 14640.413010\302\250 <000000000063303e>\302\250 __schedule+0xa22/0xaf0\n" - "> > > > > 14640.428279\302\250 <0000000000630da6>\302\250 schedule_timeout+0x186/0x2c0\n" - "> > > > > 14640.428289\302\250 <00000000001cf864>\302\250 rcu_gp_kthread+0x1bc/0x298\n" - "> > > > > 14640.428300\302\250 <0000000000158c5a>\302\250 kthread+0xe6/0xec\n" - "> > > > > 14640.428304\302\250 <0000000000634de6>\302\250 kernel_thread_starter+0x6/0xc\n" - "> > > > > 14640.428308\302\250 <0000000000634de0>\302\250 kernel_thread_starter+0x0/0xc\n" - "> > > > > 14640.428311\302\250 Last Breaking-Event-Address:\n" - "> > > > > 14640.428314\302\250 <000000000016bd76>\302\250 walk_tg_tree_from+0x3a/0xf4\n" - "> > > > > 14640.428319\302\250 list_add corruption. next->prev should be prev\n" + "> > > > >=20\n" + "> > > > > 14634.396658=C2=A8 XFS (dm-1): Mounting Filesystem\n" + "> > > > > 14634.525522=C2=A8 XFS (dm-1): Ending clean mount\n" + "> > > > > 14640.413007=C2=A8 <000000000017c6d4>=C2=A8 idle_balance+0x1a0/0=\n" + "x340\n" + "> > > > > 14640.413010=C2=A8 <000000000063303e>=C2=A8 __schedule+0xa22/0xa=\n" + "f0\n" + "> > > > > 14640.428279=C2=A8 <0000000000630da6>=C2=A8 schedule_timeout+0x1=\n" + "86/0x2c0\n" + "> > > > > 14640.428289=C2=A8 <00000000001cf864>=C2=A8 rcu_gp_kthread+0x1bc=\n" + "/0x298\n" + "> > > > > 14640.428300=C2=A8 <0000000000158c5a>=C2=A8 kthread+0xe6/0xec\n" + "> > > > > 14640.428304=C2=A8 <0000000000634de6>=C2=A8 kernel_thread_starte=\n" + "r+0x6/0xc\n" + "> > > > > 14640.428308=C2=A8 <0000000000634de0>=C2=A8 kernel_thread_starte=\n" + "r+0x0/0xc\n" + "> > > > > 14640.428311=C2=A8 Last Breaking-Event-Address:\n" + "> > > > > 14640.428314=C2=A8 <000000000016bd76>=C2=A8 walk_tg_tree_from+0x=\n" + "3a/0xf4\n" + "> > > > > 14640.428319=C2=A8 list_add corruption. next->prev should be pre=\n" + "v\n" "> > > > > (0000000000000918\n" - "> > > > > ), but was (null). (next= (null)).\n" - "> > > > \n" + "> > > > > ), but was (null). (next=3D (null)).\n" + "> > > >=20\n" "> > > > Where's XFS in this? walk_tg_tree_from() is part of the scheduler\n" "> > > > code. This kind of implies a stack corruption....\n" - "> > > > \n" + "> > > >=20\n" "> > > > > Sometimes, this pops up,\n" "> > > > > [16907.275002] WARNING: at kernel/rcutree.c:1960\n" - "> > > > > \n" + "> > > > >=20\n" "> > > > > or this,\n" - "> > > > > 15316.154171\302\250 XFS (dm-1): Mounting Filesystem\n" - "> > > > > 15316.255796\302\250 XFS (dm-1): Ending clean mount\n" - "> > > > > 15320.364246\302\250 00000000006367a2: e310b0080004 lg\n" + "> > > > > 15316.154171=C2=A8 XFS (dm-1): Mounting Filesystem\n" + "> > > > > 15316.255796=C2=A8 XFS (dm-1): Ending clean mount\n" + "> > > > > 15320.364246=C2=A8 00000000006367a2: e310b0080004 =\n" + " lg\n" "> > > > > %r1,8(%r\n" "> > > > > 11)\n" - "> > > > > 15320.364249\302\250 00000000006367a8: 41101010 la\n" + "> > > > > 15320.364249=C2=A8 00000000006367a8: 41101010 =\n" + " la\n" "> > > > > %r1,16(%\n" "> > > > > r1)\n" - "> > > > > 15320.364251\302\250 00000000006367ac: e33010000004 lg\n" + "> > > > > 15320.364251=C2=A8 00000000006367ac: e33010000004 =\n" + " lg\n" "> > > > > %r3,0(%r\n" "> > > > > 1)\n" - "> > > > > 15320.364252\302\250 Call Trace:\n" - "> > > > > 15320.364252\302\250 Last Breaking-Event-Address:\n" - "> > > > > 15320.364253\302\250 \357\277\275 <0000000000000000>\302\250 Kernel stack overflow.\n" - "> > > > > 15320.364308\302\250 CPU: 0 Tainted: GF W 3.9.2 #1\n" - "> > > > > 15320.364309\302\250 Process rhts-test-runne (pid: 625, task:\n" + "> > > > > 15320.364252=C2=A8 Call Trace:\n" + "> > > > > 15320.364252=C2=A8 Last Breaking-Event-Address:\n" + "> > > > > 15320.364253=C2=A8 =EF=BF=BD <0000000000000000>=C2=A8 Kernel sta=\n" + "ck overflow.\n" + "> > > > > 15320.364308=C2=A8 CPU: 0 Tainted: GF W 3.9.2 #1\n" + "> > > > > 15320.364309=C2=A8 Process rhts-test-runne (pid: 625, task:\n" "> > > > > 000000003dccc890,\n" "> > > > > ksp: 0\n" - "> > > > \n" + "> > > >=20\n" "> > > > .... and there you go - a stack overflow. Your kernel stack size is\n" "> > > > too small.\n" - "> > > > \n" + "> > > >=20\n" "> > > > I'd suggest that you need 16k stacks on s390 - IIRC every function\n" "> > > > call has 128 byte stack frame, and there are call chains 70-80\n" "> > > > functions deep in the storage stack...\n" "> > > Hmm, I am unsure how to set to 16k stack there\n" - "> > \n" + "> >=20\n" "> > Are you build a 64 bit s390 kernel or a 32 bit kernel? 32 bit\n" "> > kernels only have an 8k stack size, 64 bit kernels are 16k (see\n" "> > arch/s390/Makefile).\n" - "> > \n" + "> >=20\n" "> > $ git grep STACK_SIZE arch/s390 |head -2\n" - "> > arch/s390/Makefile:STACK_SIZE := 8192\n" - "> > arch/s390/Makefile:STACK_SIZE := 16384\n" - "> > \n" + "> > arch/s390/Makefile:STACK_SIZE :=3D 8192\n" + "> > arch/s390/Makefile:STACK_SIZE :=3D 16384\n" + "> >=20\n" "> > As it is, the stack frame usage is worse than I thought:\n" - "> > \n" + "> >=20\n" "> > $ git grep STACK_FRAME_OVERHEAD arch/s390 |head -2\n" - "> > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 96 /*\n" + "> > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 96 =\n" + " /*\n" "> > size of minimum stack frame */\n" "> > arch/s390/include/uapi/asm/ptrace.h:#define STACK_FRAME_OVERHEAD 160\n" "> > /*\n" "> > size of minimum stack frame */\n" - "> > \n" + "> >=20\n" "> > Overhead is 96 bytes for 32 bit and 160 bytes for 64 bit. So 16k\n" "> > stack size is going to have big troubles with a 70-80 function deep\n" "> > call chain.\n" - "> > \n" + "> >=20\n" "> > As for powerpc:\n" - "> > \n" + "> >=20\n" "> > arch/powerpc/include/asm/ppc_asm.h:#define STACKFRAMESIZE 256\n" - "> > \n" + "> >=20\n" "> > Yeah, same issue.\n" - "> > \n" + "> >=20\n" "> > But, seriously, these stack traces are meaningless to anyone not\n" "> > familiar with s390 or power7 - they indicate a problem detected\n" "> > in the idle loop, not where ever the stack overran.\n" - "> > \n" + "> >=20\n" "> > Can you please work with the s390/power7 people to obtain whatever\n" "> > stack it was that overflowed, and we can go from there.\n" - "> > \n" + "> >=20\n" "> > Cheers,\n" - "> > \n" + "> >=20\n" "> > Dave.\n" "> > --\n" "> > Dave Chinner\n" "> > david@fromorbit.com\n" - "> > \n" - "> \n" - "\n" - "_______________________________________________\n" - "xfs mailing list\n" - "xfs@oss.sgi.com\n" - http://oss.sgi.com/mailman/listinfo/xfs + "> >=20\n" + >=20 -d6ef9880f5e73c32fb757c116aaf9778b9e11e4b5d82c3b4c2bdecdb91e06524 +f6320a4bcbd5fe4f2af27a0b3b150e47b603726ca76fdf802b8d9ff1d18ef4b7
diff --git a/a/1.txt b/N2/1.txt index 9d68060..e0c04c6 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -656,9 +656,4 @@ Krnl GPRS: 7440000000000000 00c040077ff000e8 00000000fadd1eb8 0000000000000003 > > Dave Chinner > > david@fromorbit.com > > -> - -_______________________________________________ -xfs mailing list -xfs@oss.sgi.com -http://oss.sgi.com/mailman/listinfo/xfs +> diff --git a/a/content_digest b/N2/content_digest index 3cad58a..8f73ad0 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -10,10 +10,11 @@ "To\0linux-s390 <linux-s390@vger.kernel.org>" " linuxppc-dev@lists.ozlabs.org\0" "Cc\0LKML <linux-kernel@vger.kernel.org>" - Steve Best <sbest@redhat.com> - xfs@oss.sgi.com stable@vger.kernel.org - " Hendrik Brueckner <bhendrik@redhat.com>\0" + xfs@oss.sgi.com + Steve Best <sbest@redhat.com> + Hendrik Brueckner <bhendrik@redhat.com> + " Dave Chinner <david@fromorbit.com>\0" "\00:1\0" "b\0" "OK, here is clearer stack output from the run.\n" @@ -674,11 +675,6 @@ "> > Dave Chinner\n" "> > david@fromorbit.com\n" "> > \n" - "> \n" - "\n" - "_______________________________________________\n" - "xfs mailing list\n" - "xfs@oss.sgi.com\n" - http://oss.sgi.com/mailman/listinfo/xfs + > -d6ef9880f5e73c32fb757c116aaf9778b9e11e4b5d82c3b4c2bdecdb91e06524 +3c03c0aee89cbdeb1298394c316950cd34aa78b9aa45a1ac6211145600fb1615
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.