DRS migration puzzle

Erwin_Zavala · ‎01-15-2010

One of my vm was migrated from host a (esx 3.5) to host b (esx 3.5). When I checked the vm's (RHEL5 32 bit) message log, all the services seemed to have been restart without the vm having been powerrd off, restarted, shut down or lost power. I have not seen this before... what caused this and how could it be prevented.

The is from the esx side:

DRS migrated studyabroad from esx-7sc to esx-6sc in cluster CLS Cluster in X

info 1/14/2010 12:44:40 PM Changed resource allocation for studyabroad

info 1/14/2010 12:44:23 PM Migrating studyabroad off host esx-7sc in X

info 1/14/2010 12:44:04 PM Migrating studyabroad from esx-7sc to esx-6sc in X

info 1/14/2010 12:44:04 PM Task: Migrate Virtual Machine

From the vm

Jan 14 12:40:52 study-abroad syslogd 1.4.1: restart.

Jan 14 12:40:52 study-abroad kernel: klogd 1.4.1, log source = /proc/kmsg started.

Jan 14 12:40:52 study-abroad kernel: Linux version 2.6.18-164.10.1.el5 (mockbuild@hs20-bc1-7.build.redhat.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Wed Dec 30 18:35:37 EST 2009

Jan 14 12:40:52 study-abroad kernel: BIOS-provided physical RAM map:

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 0000000000010000 - 000000000009f800 (usable)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 0000000000100000 - 000000003e6f0000 (usable)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 000000003e6f0000 - 000000003e6ff000 (ACPI data)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 000000003e6ff000 - 000000003e700000 (ACPI NVS)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 000000003e700000 - 000000003e800000 (usable)

Jan 14 12:40:52 study-abroad kernel: BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)

Jan 14 12:40:53 study-abroad kernel: BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)

Jan 14 12:40:53 study-abroad kernel: BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved)

Jan 14 12:40:53 study-abroad kernel: 104MB HIGHMEM available.

Jan 14 12:40:53 study-abroad kernel: 896MB LOWMEM available.

Jan 14 12:40:53 study-abroad kernel: found SMP MP-table at 000f6cd0

Jan 14 12:40:53 study-abroad kernel: Memory for crash kernel (0x0 to 0x0) notwithin permissible range

Jan 14 12:40:53 study-abroad kernel: disabling kdump

Jan 14 12:40:53 study-abroad kernel: Using x86 segment limits to approximate NX protection

Jan 14 12:40:53 study-abroad kernel: DMI present.

Jan 14 12:40:53 study-abroad kernel: Using APIC driver default

Jan 14 12:40:53 study-abroad kernel: ACPI: PM-Timer IO Port: 0x1008

Jan 14 12:40:53 study-abroad kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)

Jan 14 12:40:53 study-abroad kernel: Processor #0 6:15 APIC version 17

Jan 14 12:40:53 study-abroad kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])

Jan 14 12:40:53 study-abroad kernel: ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])

Jan 14 12:40:53 study-abroad kernel: IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23

Jan 14 12:40:53 study-abroad kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)

Jan 14 12:40:53 study-abroad kernel: Enabling APIC mode: Flat. Using 1 I/O APICs

Jan 14 12:40:53 study-abroad kernel: Using ACPI (MADT) for SMP configuration information

Jan 14 12:40:53 study-abroad kernel: Allocating PCI resources starting at 40000000 (gap: 3e800000:c0400000)

Jan 14 12:40:53 study-abroad kernel: TSC: Frequency read from the hypervisor

Jan 14 12:40:53 study-abroad kernel: Detected 3000.106 MHz processor.

Jan 14 12:40:53 study-abroad kernel: Built 1 zonelists. Total pages: 256000

Jan 14 12:40:53 study-abroad kernel: Kernel command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet

Jan 14 12:40:53 study-abroad kernel: Enabling fast FPU save and restore... done.

Jan 14 12:40:53 study-abroad kernel: Enabling unmasked SIMD FPU exception support... done.

Jan 14 12:40:53 study-abroad kernel: Initializing CPU#0

Jan 14 12:40:53 study-abroad kernel: CPU 0 irqstacks, hard=c0762000 soft=c0742000

Jan 14 12:40:53 study-abroad kernel: PID hash table entries: 4096 (order: 12, 16384 bytes)

Jan 14 12:40:53 study-abroad kernel: Console: colour VGA+ 80x25

Jan 14 12:40:53 study-abroad kernel: Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

Jan 14 12:40:53 study-abroad mcstransd: mcstransd starting

Jan 14 12:40:53 study-abroad kernel: Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

Jan 14 12:40:53 study-abroad kernel: Memory: 1006976k/1024000k available (2160k kernel code, 16124k reserved, 901k data, 228k init, 106432k highmem)

Jan 14 12:40:53 study-abroad kernel: Checking if this processor honours the WP bit even in supervisor mode... Ok.

Jan 14 12:40:53 study-abroad kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.21 BogoMIPS (lpj=3000106)

Jan 14 12:40:53 study-abroad kernel: Security Framework v1.0.0 initialized

Jan 14 12:40:53 study-abroad kernel: SELinux: Initializing.

Jan 14 12:40:53 study-abroad kernel: selinux_register_security: Registering secondary module capability

Jan 14 12:40:53 study-abroad mcstransd: mcstransd initialized

Jan 14 12:40:53 study-abroad kernel: Capability LSM initialized as secondary

Jan 14 12:40:53 study-abroad kernel: Mount-cache hash table entries: 512

Jan 14 12:40:53 study-abroad kernel: CPU: L1 I cache: 32K, L1 D cache: 32K

Jan 14 12:40:53 study-abroad kernel: CPU: L2 cache: 4096K

Jan 14 12:40:53 study-abroad kernel: Intel machine check architecture supported.

Jan 14 12:40:53 study-abroad kernel: Intel machine check reporting enabled on CPU#0.

Jan 14 12:40:53 study-abroad kernel: Checking 'hlt' instruction... OK.

Jan 14 12:40:53 study-abroad kernel: SMP alternatives: switching to UP code

Jan 14 12:40:53 study-abroad kernel: Freeing SMP alternatives: 14k freed

Jan 14 12:40:53 study-abroad kernel: ACPI: Core revision 20060707

Jan 14 12:40:53 study-abroad kernel: CPU0: Intel(R) Xeon(R) CPU 5160 @ 3.00GHz stepping 08

Jan 14 12:40:53 study-abroad kernel: Total of 1 processors activated (6000.21 BogoMIPS).

Jan 14 12:40:53 study-abroad kernel: ENABLING IO-APIC IRQs

Jan 14 12:40:53 study-abroad kernel: ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1

Jan 14 12:40:53 study-abroad kernel: Using local APIC timer interrupts.

Jan 14 12:40:53 study-abroad kernel: WARNING calibrate_APIC_clock: the APIC timer calibration may be wrong.

Jan 14 12:40:53 study-abroad kernel: Brought up 1 CPUs

Jan 14 12:40:53 study-abroad kernel: checking if image is initramfs... it is

Jan 14 12:40:53 study-abroad kernel: Freeing initrd memory: 3143k freed

Jan 14 12:40:53 study-abroad kernel: NET: Registered protocol family 16

Jan 14 12:40:53 study-abroad kernel: ACPI: bus type pci registered

Jan 14 12:40:53 study-abroad kernel: PCI: PCI BIOS revision 2.10 entry at 0xfd9a0, last bus=1

Jan 14 12:40:53 study-abroad kernel: PCI: Using configuration type 1

Jan 14 12:40:53 study-abroad kernel: Setting up standard PCI resources

Jan 14 12:40:53 study-abroad kernel: ACPI: Interpreter enabled

Jan 14 12:40:53 study-abroad kernel: ACPI: Using IOAPIC for interrupt routing

Jan 14 12:40:53 study-abroad kernel: ACPI: No dock devices found.

Jan 14 12:40:53 study-abroad kernel: ACPI: PCI Root Bridge (0000:00)

Jan 14 12:40:53 study-abroad kernel: PCI quirk: region 1000-103f claimed by PIIX4 ACPI

Jan 14 12:40:53 study-abroad kernel: PCI quirk: region 1040-104f claimed by PIIX4 SMB

Jan 14 12:40:53 study-abroad kernel: ACPI: PCI Interrupt Link (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled.

Jan 14 12:40:53 study-abroad kernel: ACPI: PCI Interrupt Link (IRQs 3 4 5 6 7 *9 10 11 14 15)

Jan 14 12:40:53 study-abroad kernel: ACPI: PCI Interrupt Link (IRQs 3 4 5 6 7 9 10 *11 14 15)

Jan 14 12:40:53 study-abroad kernel: ACPI: PCI Interrupt Link (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled.

Jan 14 12:40:53 study-abroad kernel: Linux Plug and Play Support v0.97 (c) Adam Belay

Jan 14 12:40:53 study-abroad kernel: pnp: PnP ACPI init

Jan 14 12:40:53 study-abroad kernel: pnp: PnP ACPI: found 12 devices

Jan 14 12:40:53 study-abroad kernel: usbcore: registered new driver usbfs

Jan 14 12:40:53 study-abroad kernel: usbcore: registered new driver hub

Jan 14 12:40:53 study-abroad kernel: PCI: Using ACPI for IRQ routing

Jan 14 12:40:53 study-abroad kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report

Jan 14 12:40:53 study-abroad kernel: NetLabel: Initializing

Jan 14 12:40:53 study-abroad kernel: NetLabel: domain hash size = 128

Jan 14 12:40:53 study-abroad kernel: NetLabel: protocols = UNLABELED CIPSOv4

Jan 14 12:40:53 study-abroad kernel: NetLabel: unlabeled traffic allowed by default

Jan 14 12:40:53 study-abroad kernel: PCI: Bridge: 0000:00:01.0

Jan 14 12:40:53 study-abroad kernel: IO window: disabled.

Jan 14 12:40:53 study-abroad kernel: MEM window: disabled.

Jan 14 12:40:53 study-abroad kernel: PREFETCH window: disabled.

Jan 14 12:40:53 study-abroad kernel: NET: Registered protocol family 2

Jan 14 12:40:53 study-abroad kernel: IP route cache hash table entries: 32768 (order: 5, 131072 bytes)

Jan 14 12:40:53 study-abroad kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes)

Jan 14 12:40:53 study-abroad kernel: TCP bind hash table entries: 65536 (order: 7, 524288 bytes)

Jan 14 12:40:53 study-abroad kernel: TCP: Hash tables configured (established 131072 bind 65536)

Jan 14 12:40:53 study-abroad kernel: TCP reno registered

Jan 14 12:40:53 study-abroad kernel: Simple Boot Flag at 0x36 set to 0x80

Jan 14 12:40:53 study-abroad kernel: apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)

Jan 14 12:40:53 study-abroad kernel: apm: overridden by ACPI.

Jan 14 12:40:53 study-abroad kernel: audit: initializing netlink socket (disabled)

Jan 14 12:40:53 study-abroad kernel: type=2000 audit(1263490801.693:1): initialized

Jan 14 12:40:53 study-abroad kernel: highmem bounce pool size: 64 pages

Jan 14 12:40:53 study-abroad kernel: Total HugeTLB memory allocated, 0

Jan 14 12:40:53 study-abroad kernel: VFS: Disk quotas dquot_6.5.1

Jan 14 12:40:53 study-abroad kernel: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

Jan 14 12:40:53 study-abroad kernel: Initializing Cryptographic API

Jan 14 12:40:53 study-abroad kernel: alg: No test for crc32c (crc32c-generic)

Jan 14 12:40:53 study-abroad rpc.statd[1790]: Version 1.0.9 Starting

Jan 14 12:40:53 study-abroad kernel: ksign: Installing public key data

Jan 14 12:40:53 study-abroad kernel: Loading keyring

Jan 14 12:40:53 study-abroad kernel: - Added public key 1A9118D63F4F2E5A

Jan 14 12:40:53 study-abroad kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)

Jan 14 12:40:53 study-abroad kernel: io scheduler noop registered

Jan 14 12:40:53 study-abroad kernel: io scheduler anticipatory registered

Jan 14 12:40:53 study-abroad kernel: io scheduler deadline registered

Jan 14 12:40:53 study-abroad kernel: io scheduler cfq registered (default)

Jan 14 12:40:53 study-abroad kernel: Limiting direct PCI/PCI transfers.

Jan 14 12:40:53 study-abroad kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5

Jan 14 12:40:53 study-abroad kernel: ACPI: Processor (supports 8 throttling states)

Jan 14 12:40:53 study-abroad kernel: Real Time Clock Driver v1.12ac

Jan 14 12:40:53 study-abroad kernel: Non-volatile memory driver v1.2

Jan 14 12:40:53 study-abroad kernel: Linux agpgart interface v0.101 (c) Dave Jones

Jan 14 12:40:53 study-abroad kernel: agpgart: Detected an Intel 440BX Chipset.

Jan 14 12:40:53 study-abroad kernel: agpgart: AGP aperture is 256M @ 0x0

Jan 14 12:40:53 study-abroad kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled

Jan 14 12:40:53 study-abroad kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

Jan 14 12:40:53 study-abroad kernel: serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A

Jan 14 12:40:53 study-abroad kernel: 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

Jan 14 12:40:53 study-abroad kernel: 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A

Jan 14 12:40:53 study-abroad kernel: brd: module loaded

Jan 14 12:40:53 study-abroad kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2

Jan 14 12:40:53 study-abroad kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx

Jan 14 12:40:54 study-abroad kernel: PIIX4: IDE controller at PCI slot 0000:00:07.1

Jan 14 12:40:54 study-abroad kernel: PIIX4: chipset revision 1

Jan 14 12:40:54 study-abroad kernel: PIIX4: not 100% native mode: will probe irqs later

Jan 14 12:40:54 study-abroad kernel: ide0: BM-DMA at 0x1050-0x1057, BIOS settings: hda:DMA, hdb:pio

Jan 14 12:40:54 study-abroad kernel: hda: VMware Virtual IDE CDROM Drive, ATAPI CD/DVD-ROM drive

...

Jan 14 12:41:01 study-abroad gpm[2232]: *** info http://startup.c(95):

Jan 14 12:41:01 study-abroad gpm[2232]: Started gpm successfully. Entered daemon mode.

Jan 14 12:41:14 study-abroad rhnsd[2604]: Red Hat Network Services Daemon starting up.

Jan 14 12:41:20 study-abroad smartd[2691]: Home page is http://smartmontools.sourceforge.net/

Jan 14 12:41:20 study-abroad smartd[2691]: Opened configuration file /etc/smartd.conf

Jan 14 12:41:20 study-abroad smartd[2691]: Configuration file /etc/smartd.conf parsed.

Jan 14 12:41:20 study-abroad smartd[2691]: Device: /dev/sda, opened

Jan 14 12:41:20 study-abroad smartd[2691]: Device: /dev/sda, IE (SMART) not enabled, skip device Try 'smartctl -s on /dev/sda' to turn on SMART features

Jan 14 12:41:20 study-abroad smartd[2691]: Unable to register SCSI device /dev/sda at line 32 of file /etc/smartd.conf

Jan 14 12:41:20 study-abroad smartd[2691]: Device /dev/sda not available

Jan 14 12:41:20 study-abroad smartd[2691]: Monitoring 0 ATA and 0 SCSI devices

Jan 14 12:41:20 study-abroad smartd[2693]: smartd has fork()ed into background mode. New PID=2693.