Günaydın,
Yapımda oracle 11.2.0.4 DB’in çalıştığı RedHat 7.4 sunucum 04.08.2018 17:46
crash oldu. Messages loglara baktığımda crash süreci Runtime journal is using
8.0M (max allowed 4.0G, trying to leave 4.0G free of 125.8G available →
current limit 4.0G). log ile başlıyor. Sunucu crash sonrası ayakta şu anda
sorunsuz çalışıyor. Fakat yaşanan bu crash durumu, kernel güncellemeyi işaret
etsede tam olarak sebebini ortaya koyamadım. Kernel versiyonum
“3.10.0-693.21.1.el7.x86_64“ Tekrar yaşamadan sorunun kaynağını bulmam
gerekiyor. Sizlerde göz atıp yorumlarınızı iletirseniz sevinirim.
Aug 4 17:31:01 ynaproddb systemd: Created slice User Slice of root.
Aug 4 17:31:01 ynaproddb systemd: Starting User Slice of root.
Aug 4 17:31:01 ynaproddb systemd: Started Session 10240 of user root.
Aug 4 17:31:01 ynaproddb systemd: Starting Session 10240 of user root.
Aug 4 17:31:01 ynaproddb systemd: Removed slice User Slice of root.
Aug 4 17:31:01 ynaproddb systemd: Stopping User Slice of root.
Aug 4 17:31:10 ynaproddb python: 2018/08/04 17:31:10.522790 INFO ExtHandler
Updated NIC state: [{ "name": "lo", "link": "<LOOPBACK,UP,LOWER_UP> mtu 65536
qdisc noqueue state UNKNOWN mode DEFAULT qlen 1\ link/loopback
00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 addrgenmode eui64 "
}, { "name": "virbr0", "link": "<NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500
qdisc noqueue state DOWN mode DEFAULT qlen 1000\ link/ether
52:54:00:94:55:e7 brd ff:ff:ff:ff:ff:ff promiscuity 0 \ bridge
forward_delay 200 hello_time 200 max_age 2000 ageing_time 30000 stp_state 1
priority 32768 vlan_filtering 0 vlan_protocol 802.1Q bridge_id
8000.52:54:0:94:55:e7
designated_root 8000.52:54:0:94:55:e7 root_port 0 root_path_cost 0
topology_change 0 topology_change_detected 0 hello_timer 1.46 tcn_timer
0.00 topology_change_timer 0.00 gc_timer 248.81 vlan_default_pvid 1
group_fwd_mask 0 group_address 01:80:c2:00:00:00 mcast_snooping 1
mcast_router 1 mcast_query_use_ifaddr 0 mcast_querier 0 mcast_hash_elasticity 4
mcast_hash_max 512 mcast_last_member_count 2 mcast_startup_query_count 2
mcast_last_member_interval 100 mcast_membership_interval 26000
mcast_querier_interval 25500 mcast_query_interval 12500
mcast_query_response_interval 1000 mcast_startup_query_interval 3125
addrgenmode eui64 " },
{ "name": "eth0", "link": "<BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
qdisc mq state UP mode DEFAULT qlen 1000\ link/ether 00:0d:3a:43:ef:5e brd
ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 " }]
Aug 4 17:46:38 ynaproddb journal: Runtime journal is using 8.0M (max allowed
4.0G, trying to leave 4.0G free of 125.8G available → current limit 4.0G).
Aug 4 17:46:38 ynaproddb kernel: Initializing cgroup subsys cpuset
Aug 4 17:46:38 ynaproddb kernel: Initializing cgroup subsys cpu
Aug 4 17:46:38 ynaproddb kernel: Initializing cgroup subsys cpuacct
Aug 4 17:46:38 ynaproddb kernel: Linux version 3.10.0-693.21.1.el7.x86_64
([email protected]<mailto:[email protected]>)
(gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Fri Feb 23
18:54:16 UTC 2018
Aug 4 17:46:38 ynaproddb kernel: Command line:
BOOT_IMAGE=/vmlinuz-3.10.0-693.21.1.el7.x86_64 root=/dev/mapper/rootvg-LV_root
ro rootdelay=300 console=ttyS0 earlyprintk=ttyS0 crashkernel=auto
rd.lvm.lv=rootvg/LV_root rd.lvm.lv=rootvg/LV_swap1 rd.lvm.lv=rootvg/LV_swap2
rhgb quiet
Aug 4 17:46:38 ynaproddb kernel: e820: BIOS-provided physical RAM map:
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x0000000000000000-0x000000000009fbff] usable
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x000000000009fc00-0x000000000009ffff] reserved
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x00000000000e0000-0x00000000000fffff] reserved
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x0000000000100000-0x000000001ffeffff] usable
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x000000001fff0000-0x000000001fffefff] ACPI data
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x000000001ffff000-0x000000001fffffff] ACPI NVS
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x0000000100000000-0x0000000fdfffffff] usable
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x0000001000000000-0x00000020ffffffff] usable
Aug 4 17:46:38 ynaproddb kernel: BIOS-e820: [mem
0x0000002100200000-0x00000041001fffff] usable
Aug 4 17:46:38 ynaproddb kernel: bootconsole [earlyser0] enabled
Aug 4 17:46:38 ynaproddb kernel: NX (Execute Disable) protection: active
Aug 4 17:46:38 ynaproddb kernel: SMBIOS 2.3 present.
Aug 4 17:46:38 ynaproddb kernel: Hypervisor detected: Microsoft HyperV
Aug 4 17:46:38 ynaproddb kernel: HyperV: features 0x2e7f, hints 0x4c2c
Aug 4 17:46:38 ynaproddb kernel: HyperV: LAPIC Timer Frequency: 0x30d40
Aug 4 17:46:38 ynaproddb kernel: tsc: Marking TSC unstable due to running on
Hyper-V
Aug 4 17:46:38 ynaproddb kernel: e820: last_pfn = 0x4100200 max_arch_pfn =
0x400000000
Aug 4 17:46:38 ynaproddb kernel: x86 PAT enabled: cpu 0, old 0x7040600070406,
new 0x7010600070106
Aug 4 17:46:38 ynaproddb kernel: e820: last_pfn = 0x1fff0 max_arch_pfn =
0x400000000
Aug 4 17:46:38 ynaproddb kernel: found SMP MP-table at [mem
0x000ff780-0x000ff78f] mapped at [ffff8800000ff780]
Aug 4 17:46:38 ynaproddb kernel: Using GB pages for direct mapping
Aug 4 17:46:38 ynaproddb kernel: RAMDISK: [mem 0x1d5a9000-0x1f2bbfff]
Aug 4 17:46:38 ynaproddb kernel: Early table checksum verification disabled
Aug 4 17:46:38 ynaproddb kernel: ACPI: RSDP 00000000000f5bf0 00014 (v00 ACPIAM)
Aug 4 17:46:38 ynaproddb kernel: ACPI: RSDT 000000001fff0000 00040 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: FACP 000000001fff0200 00081 (v02 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: DSDT 000000001fff1d24 03CBE (v01 MSFTVM
MSFTVM02 00000002 INTL 02002026)
Aug 4 17:46:38 ynaproddb kernel: ACPI: FACS 000000001ffff000 00040
Aug 4 17:46:38 ynaproddb kernel: ACPI: WAET 000000001fff1a80 00028 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: SLIC 000000001fff1ac0 00176 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: OEM0 000000001fff1cc0 00064 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: SRAT 000000001fff0800 002C0 (v02 VRTUAL
MICROSFT 00000001 MSFT 00000001)
Aug 4 17:46:38 ynaproddb kernel: ACPI: APIC 000000001fff0300 00452 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: ACPI: OEMB 000000001ffff040 00064 (v01 VRTUAL
MICROSFT 06001702 MSFT 00000097)
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x00 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x01 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x02 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x03 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x04 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x05 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x06 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 0 -> APIC 0x07 -> Node 0
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x08 -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x09 -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x0a -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x0b -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x0c -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x0d -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: PXM 1 -> APIC 0x0f -> Node 1
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x00000000-0x1fffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x100000000-0xfdfffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x1000000000-0x20ffffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 1 PXM 1 [mem
0x2100200000-0x41001fffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x4100400000-0xa07fffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x10000200000-0x17fffffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 0 PXM 0 [mem
0x20000200000-0x2ffffffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 1 PXM 1 [mem
0xa080200000-0xffffdfffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 1 PXM 1 [mem
0x18000200000-0x1ffffffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: SRAT: Node 1 PXM 1 [mem
0x30000200000-0x3ffffffffff] hotplug
Aug 4 17:46:38 ynaproddb kernel: NUMA: Node 0 [mem 0x00000000-0x1fffffff] +
[mem 0x100000000-0xfdfffffff] -> [mem 0x00000000-0xfdfffffff]
Aug 4 17:46:38 ynaproddb kernel: NUMA: Node 0 [mem 0x00000000-0xfdfffffff] +
[mem 0x1000000000-0x20ffffffff] -> [mem 0x00000000-0x20ffffffff]
Aug 4 17:46:38 ynaproddb kernel: NODE_DATA(0) allocated [mem
0x20fffd9000-0x20ffffffff]
Aug 4 17:46:38 ynaproddb kernel: NODE_DATA(1) allocated [mem
0x41001d8000-0x41001fefff]
Aug 4 17:46:38 ynaproddb kernel: Reserving 176MB of memory at 288MB for
crashkernel (System RAM: 262143MB)
Aug 4 17:46:38 ynaproddb kernel: Section 2079 and 2080 (node 1) have a
circular dependency on usemap and pgdat allocations
Aug 4 17:46:38 ynaproddb kernel: Zone ranges:
Aug 4 17:46:38 ynaproddb kernel: DMA [mem 0x00001000-0x00ffffff]
Aug 4 17:46:38 ynaproddb kernel: DMA32 [mem 0x01000000-0xffffffff]
Aug 4 17:46:38 ynaproddb kernel: Normal [mem 0x100000000-0x41001fffff]
Aug 4 17:46:38 ynaproddb kernel: Movable zone start for each node
Aug 4 17:46:38 ynaproddb kernel: Early memory node ranges
Aug 4 17:46:38 ynaproddb kernel: node 0: [mem 0x00001000-0x0009efff]
Aug 4 17:46:38 ynaproddb kernel: node 0: [mem 0x00100000-0x1ffeffff]
Aug 4 17:46:38 ynaproddb kernel: node 0: [mem 0x100000000-0xfdfffffff]
Aug 4 17:46:38 ynaproddb kernel: node 0: [mem 0x1000000000-0x20ffffffff]
Aug 4 17:46:38 ynaproddb kernel: node 1: [mem 0x2100200000-0x41001fffff]
Aug 4 17:46:38 ynaproddb kernel: Initmem setup node 0 [mem
0x00001000-0x20ffffffff]
Aug 4 17:46:38 ynaproddb kernel: Initmem setup node 1 [mem
0x2100200000-0x41001fffff]
Aug 4 17:46:38 ynaproddb kernel: ACPI: PM-Timer IO Port: 0x408
Aug 4 17:46:38 ynaproddb kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00]
enabled)
Aug 4 17:46:38 ynaproddb kernel: Booting paravirtualized kernel on bare
hardware
Aug 4 17:46:38 ynaproddb kernel: setup_percpu: NR_CPUS:5120
nr_cpumask_bits:128 nr_cpu_ids:128 nr_node_ids:2
Aug 4 17:46:38 ynaproddb kernel: PERCPU: Embedded 35 pages/cpu
@ffff88207ee00000 s104600 r8192 d30568 u262144
Aug 4 17:46:38 ynaproddb kernel: Built 2 zonelists in Zone order, mobility
grouping on. Total pages: 66058105
Aug 4 17:46:38 ynaproddb kernel: Policy zone: Normal
Aug 4 17:46:38 ynaproddb kernel: Kernel command line:
BOOT_IMAGE=/vmlinuz-3.10.0-693.21.1.el7.x86_64 root=/dev/mapper/rootvg-LV_root
ro rootdelay=300 console=ttyS0 earlyprintk=ttyS0 crashkernel=auto
rd.lvm.lv=rootvg/LV_root rd.lvm.lv=rootvg/LV_swap1 rd.lvm.lv=rootvg/LV_swap2
rhgb quiet
Aug 4 17:46:38 ynaproddb kernel: PID hash table entries: 4096 (order: 3, 32768
bytes)
Aug 4 17:46:38 ynaproddb kernel: x86/fpu: xstate_offset[2]: 0240,
xstate_sizes[2]: 0100
Aug 4 17:46:38 ynaproddb kernel: xsave: enabled xstate_bv 0x7, cntxt size
0x340 using standard form
Aug 4 17:46:38 ynaproddb kernel: Memory: 4555072k/272631808k available (6940k
kernel code, 4196808k absent, 4507660k reserved, 4560k data, 1792k init)
Aug 4 17:46:38 ynaproddb kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0,
CPUs=128, Nodes=2
Aug 4 17:46:38 ynaproddb kernel: x86/pti: Unmapping kernel while in userspace
Aug 4 17:46:38 ynaproddb kernel: Hierarchical RCU implementation.
Aug 4 17:46:38 ynaproddb kernel: #011RCU restricting CPUs from NR_CPUS=5120 to
nr_cpu_ids=128.
Aug 4 17:46:38 ynaproddb kernel: NR_IRQS:327936 nr_irqs:1448 0
Aug 4 17:46:38 ynaproddb kernel: Console: colour VGA+ 80x25
Aug 4 17:46:38 ynaproddb kernel: console [ttyS0] enabled, bootconsole disabled
Aug 4 17:46:38 ynaproddb kernel: allocated 1074266112 bytes of page_cgroup
Aug 4 17:46:38 ynaproddb kernel: please try 'cgroup_disable=memory' option if
you don't want memory cgroups
Aug 4 17:46:38 ynaproddb kernel: Enabling automatic NUMA balancing. Configure
with numa_balancing= or the kernel.numa_balancing sysctl
Aug 4 17:46:38 ynaproddb kernel: tsc: Fast TSC calibration failed
Aug 4 17:46:38 ynaproddb kernel: tsc: Unable to calibrate against PIT
Aug 4 17:46:38 ynaproddb kernel: tsc: using PMTIMER reference calibration
Aug 4 17:46:38 ynaproddb kernel: tsc: Detected 2294.663 MHz processor
Aug 4 17:46:38 ynaproddb kernel: Calibrating delay loop (skipped), value
calculated using timer frequency.. 4589.32 BogoMIPS (lpj=2294663)
Aug 4 17:46:38 ynaproddb kernel: pid_max: default: 131072 minimum: 1024
Aug 4 17:46:38 ynaproddb kernel: Security Framework initialized
Aug 4 17:46:38 ynaproddb kernel: SELinux: Initializing.
Aug 4 17:46:38 ynaproddb kernel: Yama: becoming mindful.
Aug 4 17:46:38 ynaproddb kernel: Dentry cache hash table entries: 33554432
(order: 16, 268435456 bytes)
Aug 4 17:46:38 ynaproddb kernel: Inode-cache hash table entries: 16777216
(order: 15, 134217728 bytes)
Aug 4 17:46:38 ynaproddb kernel: Mount-cache hash table entries: 524288
(order: 10, 4194304 bytes)
Aug 4 17:46:38 ynaproddb kernel: Mountpoint-cache hash table entries: 524288
(order: 10, 4194304 bytes)
Yardımlarınız için şimdiden tşkler.
_______________________________________________
Linux-sunucu E-Posta Listesi
[email protected]
Liste kurallarını http://liste.linux.org.tr/kurallar.php bağlantısından
okuyabilirsiniz;
Bu Listede neden bulunduğunuzu bilmiyorsanız veya artık bu listeden gelen
e-postaları almak istemiyorsanız aşağıdaki bağlantı adresini kullanarak 1
dakika içinde üyeliğinizi sonlandırabilirsiniz.
https://liste.linux.org.tr/mailman/listinfo/linux-sunucu
