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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] linux kernel 2.6.37
On Fri, 2011-01-21 at 10:30 -0500, Konrad Rzeszutek Wilk wrote: > Do you see any messages during bootup about memory being returned? Look for > xen_release_chunk .. and pages freed ? xen_release_chunk not found, grep by pages returns: [ 0.000000] released 0 pages of unused memory [ 0.000000] On node 0 totalpages: 1050512 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 6 pages reserved [ 0.000000] DMA zone: 3922 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 1030200 pages, LIFO batch:31 [ 0.000000] Normal zone: 28 pages used for memmap [ 0.000000] Normal zone: 2020 pages, LIFO batch:0 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88001fe62000 s78656 r8192 d23744 u110592 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1036142 [ 0.076752] HugeTLB registered 2 MB page size, pre-allocated 0 pages full dmesg: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.37 (root@xxxxxxxxxxxxxxx) (gcc version 4.4.4 (Gentoo 4.4.4-r2 p1.2, pie-0.4.5) ) #1 SMP Thu Jan 6 00:29:34 UTC 2011 [ 0.000000] Command line: root=/dev/xvda1 tmem=1 console=hvc0 xencons=hvc0 earlyprintk=xen debug loglevel=10 elevator=noop [ 0.000000] ACPI in unprivileged domain disabled [ 0.000000] released 0 pages of unused memory [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable) [ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved) [ 0.000000] Xen: 0000000000100000 - 0000000100800000 (usable) [ 0.000000] bootconsole [xenboot0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI not present or invalid. [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x100800 max_arch_pfn = 0x400000000 [ 0.000000] last_pfn = 0x100000 max_arch_pfn = 0x400000000 [ 0.000000] initial memory mapped : 0 - 027ff000 [ 0.000000] init_memory_mapping: 0000000000000000-0000000100000000 [ 0.000000] 0000000000 - 0100000000 page 4k [ 0.000000] kernel direct mapping tables up to 100000000 @ 1ffa000-27ff000 [ 0.000000] init_memory_mapping: 0000000100000000-0000000100800000 [ 0.000000] 0100000000 - 0100800000 page 4k [ 0.000000] kernel direct mapping tables up to 100800000 @ 1f7f6000-20000000 [ 0.000000] RAMDISK: 017fe000 - 01b38000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000100800000 [ 0.000000] Initmem setup node 0 0000000000000000-0000000100800000 [ 0.000000] NODE_DATA [000000001fffb000 - 000000001fffffff] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00100800 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x000000a0 [ 0.000000] 0: 0x00000100 -> 0x00100800 [ 0.000000] On node 0 totalpages: 1050512 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 6 pages reserved [ 0.000000] DMA zone: 3922 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 1030200 pages, LIFO batch:31 [ 0.000000] Normal zone: 28 pages used for memmap [ 0.000000] Normal zone: 2020 pages, LIFO batch:0 [ 0.000000] SMP: Allowing 14 CPUs, 0 hotplug CPUs [ 0.000000] No local APIC present [ 0.000000] APIC: disable apic facility [ 0.000000] APIC: switched to apic NOOP [ 0.000000] nr_irqs_gsi: 16 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 [ 0.000000] PCI: Warning: Cannot find a gap in the 32bit address range [ 0.000000] PCI: Unassigned devices with 32bit resource registers may break! [ 0.000000] Allocating PCI resources starting at 100900000 (gap: 100900000:400000) [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.0.0_21091_06-0.2 (preserve-AD) [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:14 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88001fe62000 s78656 r8192 d23744 u110592 [ 0.000000] pcpu-alloc: s78656 r8192 d23744 u110592 alloc=27*4096 [ 0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 [ 0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1036142 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: root=/dev/xvda1 tmem=1 console=hvc0 xencons=hvc0 earlyprintk=xen debug loglevel=10 elevator=noop [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 377324k/4202496k available (4125k kernel code, 448k absent, 3824724k reserved, 1636k data, 640k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=14, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:4352 nr_irqs:384 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [hvc0] enabled, bootconsole disabled [ 0.000000] allocated 43253760 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Xen: using vcpuop timer interface [ 0.000000] installing Xen timer for CPU 0 [ 0.000000] Detected 2266.814 MHz processor. [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4533.62 BogoMIPS (lpj=9067256) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] Security Framework initialized [ 0.004000] SELinux: Initializing. [ 0.004000] SELinux: Starting in permissive mode [ 0.004000] AppArmor: AppArmor disabled by boot time parameter [ 0.004000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.004000] Mount-cache hash table entries: 256 [ 0.004000] Initializing cgroup subsys ns [ 0.004000] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [ 0.004000] Initializing cgroup subsys cpuacct [ 0.004000] Initializing cgroup subsys memory [ 0.004000] Initializing cgroup subsys devices [ 0.004000] Initializing cgroup subsys freezer [ 0.004000] Initializing cgroup subsys net_cls [ 0.004000] Initializing cgroup subsys blkio [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.004000] Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only. [ 0.004000] SMP alternatives: switching to UP code [ 0.004057] cpu 0 spinlock event irq 382 [ 0.004321] installing Xen timer for CPU 1 [ 0.004337] cpu 1 spinlock event irq 376 [ 0.004393] SMP alternatives: switching to SMP code [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.008260] installing Xen timer for CPU 2 [ 0.008282] cpu 2 spinlock event irq 370 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.008552] installing Xen timer for CPU 3 [ 0.008569] cpu 3 spinlock event irq 364 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.008869] installing Xen timer for CPU 4 [ 0.008885] cpu 4 spinlock event irq 358 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.009256] installing Xen timer for CPU 5 [ 0.009274] cpu 5 spinlock event irq 352 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.012667] installing Xen timer for CPU 6 [ 0.012685] cpu 6 spinlock event irq 346 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.013028] installing Xen timer for CPU 7 [ 0.013046] cpu 7 spinlock event irq 340 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.013388] installing Xen timer for CPU 8 [ 0.013407] cpu 8 spinlock event irq 334 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.013783] installing Xen timer for CPU 9 [ 0.013801] cpu 9 spinlock event irq 328 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.017342] installing Xen timer for CPU 10 [ 0.017364] cpu 10 spinlock event irq 322 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.017714] installing Xen timer for CPU 11 [ 0.017733] cpu 11 spinlock event irq 316 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.017967] installing Xen timer for CPU 12 [ 0.017986] cpu 12 spinlock event irq 310 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.018208] installing Xen timer for CPU 13 [ 0.018228] cpu 13 spinlock event irq 304 [ 0.004000] CPU: Unsupported number of siblings 16 [ 0.018401] Brought up 14 CPUs [ 0.018474] devtmpfs: initialized [ 0.018474] Grant table initialized [ 0.018474] NET: Registered protocol family 16 [ 0.020513] PCI: setting up Xen PCI frontend stub [ 0.020521] PCI: pci_cache_line_size set to 64 bytes [ 0.024503] bio: create slab <bio-0> at 0 [ 0.024503] ACPI: Interpreter disabled. [ 0.024503] xen_balloon: Initialising balloon driver. [ 0.024503] last_pfn = 0x100800 max_arch_pfn = 0x400000000 [ 0.041822] vgaarb: loaded [ 0.041822] PCI: System does not support PCI [ 0.041822] PCI: System does not support PCI [ 0.044638] Switching to clocksource xen [ 0.045008] pnp: PnP ACPI: disabled [ 0.054879] NET: Registered protocol family 2 [ 0.055036] IP route cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.056093] TCP established hash table entries: 131072 (order: 9, 2097152 bytes) [ 0.056790] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.057004] TCP: Hash tables configured (established 131072 bind 65536) [ 0.057014] TCP reno registered [ 0.057037] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.057079] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.057258] NET: Registered protocol family 1 [ 0.057274] PCI: CLS 0 bytes, default 64 [ 0.057339] Unpacking initramfs... [ 0.060911] Freeing initrd memory: 3304k freed [ 0.061734] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.061745] Placing 64MB software IO TLB between ffff880017000000 - ffff88001b000000 [ 0.061755] software IO TLB at phys 0x17000000 - 0x1b000000 [ 0.062964] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.075440] Intel AES-NI instructions are not detected. [ 0.076049] audit: initializing netlink socket (disabled) [ 0.076074] type=2000 audit(1295626324.019:1): initialized [ 0.076752] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.085565] VFS: Disk quotas dquot_6.5.2 [ 0.085752] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.087813] fuse init (API version 7.15) [ 0.088874] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [ 0.091672] SGI XFS Quota Management subsystem [ 0.092568] Btrfs loaded [ 0.092584] msgmni has been set to 743 [ 0.092804] SELinux: Registering netfilter hooks [ 0.093918] io scheduler noop registered (default) [ 0.093929] io scheduler deadline registered [ 0.094150] io scheduler cfq registered [ 0.094374] pci-stub: invalid id string "" [ 0.101781] Console: switching to colour frame buffer device 100x37 [ 0.106605] Event-channel device installed. [ 0.109154] Non-volatile memory driver v1.3 [ 0.109396] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.388486] Initialising Xen virtual ethernet driver. [ 0.389595] Equalizer2002: Simon Janes (simon@xxxxxxx) and David S. Miller (davem@xxxxxxxxxx) [ 0.390154] console [netcon0] enabled [ 0.390190] netconsole: network logging started [ 0.391719] PNP: No PS/2 controller found. Probing ports directly. [ 0.393746] i8042.c: No controller found. [ 0.397083] mice: PS/2 mouse device common for all mice [ 0.399430] input: Xen Virtual Keyboard as /devices/virtual/input/input0 [ 0.400862] input: Xen Virtual Pointer as /devices/virtual/input/input1 [ 0.405469] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.406619] rtc_cmos: probe of rtc_cmos failed with error -38 [ 0.408056] cpuidle: using governor ladder [ 0.409113] cpuidle: using governor menu [ 0.410201] Netfilter messages via NETLINK v0.30. [ 0.411491] IPv4 over IPv4 tunneling driver [ 0.414384] GRE over IPv4 demultiplexor driver [ 0.414462] Initializing XFRM netlink socket [ 0.416423] NET: Registered protocol family 17 [ 0.417398] Registering the dns_resolver key type [ 0.418806] registered taskstats version 1 [ 0.419736] IMA: No TPM chip found, activating TPM-bypass! [ 0.490508] blkfront: xvda: barriers enabled [ 0.508209] xvda: xvda1 [ 0.594112] blkfront: xvdb: barriers enabled [ 0.604629] xvdb: xvdb1 [ 0.620211] XENBUS: Device with no driver: device/console/0 [ 0.621407] Freeing unused kernel memory: 640k freed [ 0.628115] xenmgm: version magic '2.6.32.26 SMP mod_unload ' should be '2.6.37 SMP mod_unload ' [ 0.657069] EXT3-fs: barriers not enabled [ 0.676979] kjournald starting. Commit interval 5 seconds [ 0.677041] EXT3-fs (xvda1): mounted filesystem with writeback data mode [ 1.633598] NET: Registered protocol family 10 [ 1.634930] lo: Disabled Privacy Extensions [ 1.636080] tunl0: Disabled Privacy Extensions [ 2.861406] EXT3-fs (xvda1): using internal journal [ 3.752996] udevd[596]: specified group 'dialout' unknown [ 3.753018] systemd-logger[599]: Got error on stream: No such process [ 4.282012] Adding 5116664k swap on /dev/xvdb1. Priority:0 extents:1 across:5116664k SS [ 6.740770] ntpd[843]: ntp engine ready [ 6.878340] sshd (842): /proc/842/oom_adj is deprecated, please use /proc/842/oom_score_adj instead. [ 8.241998] systemd[1]: nginx@xxxxxxxxxxxxxxxxxx: main process exited, code=exited, status=1 [ 8.496974] systemd[1]: pdns.service: control process exited, code=exited status=1 [ 8.560268] systemd[1]: Unit pdns.service entered failed state. [ 8.560576] systemd[1]: nginx@xxxxxxxxxxxxxxxxxx: control process exited, code=exited status=1 [ 8.624358] systemd[1]: Unit nginx@xxxxxxxxxxxxxxxxxx entered failed state. [ 9.671924] systemd[1]: php.service: control process exited, code=exited status=1 [ 9.728545] systemd[1]: Unit php.service entered failed state. [ 16.868127] eth0: no IPv6 routers present [ 62.070790] systemd[1]: Job dev-hvc0.device/start timed out. [ 62.132469] systemd[1]: Startup finished in 1s 649ms 262us (kernel) + 1min 483ms 16us (userspace) = 1min 2s 132ms 278us. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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