xen: load modules if /sys/hypervisor/type == xen.

kexec tool

add cpufrequtils.

cpufrequtils: from http://www.kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-008.tar.gz

config: Remove CONFIG_PROVE_LOCKING as it causes weird bootup problems.

This is what I get

mapping kernel into physical memory
about to get started...
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.39.1-00222-g9a33d46 (konrad@phenom) (gcc version 4.4.4 20100503 (Red Hat 4.4.4-2) (GCC) ) #10 SMP PREEMPT Tue Jun 14 17:25:56 EDT 2011
[    0.000000] Command line: console=hvc0 debug earlyprintk=xenboot memblock=debug
[    0.000000] ACPI in unprivileged domain disabled
[    0.000000] released 0 pages of unused memory
[    0.000000] max_pfn: 0x80000, extra_pages: 2048
[    0.000000] balloon area will have 2048 pages.
[    0.000000] Set 0 page(s) to 1-1 mapping.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 00000000000a0000 (usable)
[    0.000000]  Xen: 00000000000a0000 - 0000000000100000 (reserved)
[    0.000000]  Xen: 0000000000100000 - 0000000080000000 (usable)
[    0.000000]  Xen: 0000000100000000 - 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 = 0x80000 max_arch_pfn = 0x400000000
[    0.000000]     memblock_x86_reserve_range: [0x026b9000-0x026cbfff]              BRK
[    0.000000] MEMBLOCK configuration:
[    0.000000]  memory size = 0x80790000
[    0.000000]  memory.cnt  = 0x3
[    0.000000]  memory[0x0] [0x00000000010000-0x0000000009ffff], 0x90000 bytes
[    0.000000]  memory[0x1] [0x00000000100000-0x0000007fffffff], 0x7ff00000 bytes
[    0.000000]  memory[0x2] [0x00000100000000-0x000001007fffff], 0x800000 bytes
[    0.000000]  reserved.cnt  = 0x3
[    0.000000]  reserved[0x0] [0x00000001000000-0x000000026cbfff], 0x16cc000 bytes
[    0.000000]  reserved[0x1] [0x000000027ef000-0x0000001687efff], 0x14090000 bytes
[    0.000000]  reserved[0x2] [0x00000100000000-0x000001007fffff], 0x800000 bytes
[    0.000000] initial memory mapped : 0 - 163c3000
[    0.000000]     memblock_x86_reserve_range: [0x0009b000-0x0009ffff]       TRAMPOLINE
[    0.000000] Base memory trampoline at [ffff88000009b000] 9b000 size 20480
[    0.000000] init_memory_mapping: 0000000000000000-0000000080000000
[    0.000000]  0000000000 - 0080000000 page 4k
[    0.000000] kernel direct mapping tables up to 80000000 @ 7fbfd000-80000000
[    0.000000]     memblock_x86_reserve_range: [0x7fbfd000-0x7ff43fff]          PGTABLE
[    0.000000] xen: setting RW the range 7ff44000 - 80000000
[    0.000000] init_memory_mapping: 0000000100000000-0000000100800000
[    0.000000]  0100000000 - 0100800000 page 4k
[    0.000000] kernel direct mapping tables up to 100800000 @ 7f3f3000-7fbfd000
[    0.000000]     memblock_x86_reserve_range: [0x7f3f3000-0x7f3f7fff]          PGTABLE
[    0.000000] xen: setting RW the range 7f3f8000 - 7fbfd000
[    0.000000] RAMDISK: 027ef000 - 163c3000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-0000000100800000
[    0.000000] NUMA: Using 63 for the hash shift.
[    0.000000] Initmem setup node 0 0000000000000000-0000000100800000
[    0.000000]     memblock_x86_reserve_range: [0x7ffd9000-0x7fffffff]        NODE_DATA
[    0.000000]   NODE_DATA [000000007ffd9000 - 000000007fffffff]
[    0.000000]     memblock_x86_reserve_range: [0x7ffd8000-0x7ffd8fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7f7fd000-0x7fbfcfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd7e40-0x7ffd7fd7]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7f3fd000-0x7f7fcfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7d000000-0x7f1fffff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd6000-0x7ffd6fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd5000-0x7ffd5fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd4000-0x7ffd4fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd3000-0x7ffd3fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd2000-0x7ffd2fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd1000-0x7ffd1fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffd0000-0x7ffd0fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffcf000-0x7ffcffff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffce000-0x7ffcefff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffcd000-0x7ffcdfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffcc000-0x7ffccfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffcb000-0x7ffcbfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffca000-0x7ffcafff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffc9000-0x7ffc9fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffc8000-0x7ffc8fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffc7000-0x7ffc7fff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ffc6000-0x7ffc6fff]          BOOTMEM
[    0.000000]        memblock_x86_free_range: [0x7edc0000-0x7f1fffff]
[    0.000000]        memblock_x86_free_range: [0x7f3fd000-0x7f7fcfff]
[    0.000000]        memblock_x86_free_range: [0x7f7fd000-0x7fbfcfff]
[    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[3] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x000000a0
[    0.000000]     0: 0x00000100 -> 0x00080000
[    0.000000]     0: 0x00100000 -> 0x00100800
[    0.000000] On node 0 totalpages: 526224
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 5 pages reserved
[    0.000000]   DMA zone: 3923 pages, LIFO batch:0
[    0.000000]     memblock_x86_reserve_range: [0x7ffd79c0-0x7ffd7e3f]          BOOTMEM
[    0.000000]   DMA32 zone: 14280 pages used for memmap
[    0.000000]   DMA32 zone: 505912 pages, LIFO batch:31
[    0.000000]     memblock_x86_reserve_range: [0x7ff7e000-0x7ffc5fff]          BOOTMEM
[    0.000000]   Normal zone: 28 pages used for memmap
[    0.000000]   Normal zone: 2020 pages, LIFO batch:0
[    0.000000]     memblock_x86_reserve_range: [0x7ffd7780-0x7ffd79bf]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ff7d000-0x7ff7dfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ff7c000-0x7ff7cfff]          BOOTMEM
[    0.000000]     memblock_x86_reserve_range: [0x7ff7b000-0x7ff7bfff]          BOOTMEM
[    0.000000] BUG: unable to handle kernel NULL pointer dereference at           (null)
[    0.000000] IP: [<ffffffff8102eb73>] xen_set_pte+0x4c/0x56
[    0.000000] PGD 0
[    0.000000] Oops: 0003 [#1] PREEMPT SMP
[    0.000000] last sysfs file:
[    0.000000] CPU 0
[    0.000000] Modules linked in:
[    0.000000]
[    0.000000] Pid: 0, comm: swapper Not tainted 2.6.39.1-00222-g9a33d46 #10
[    0.000000] RIP: e030:[<ffffffff8102eb73>]  [<ffffffff8102eb73>] xen_set_pte+0x4c/0x56
[    0.000000] RSP: e02b:ffffffff81a01e38  EFLAGS: 00010096
[    0.000000] RAX: 00000000ffffffff RBX: ffff88007ff7b000 RCX: 000000006bed2067
[    0.000000] RDX: 0000000010000001 RSI: 0000000212d39065 RDI: ffff88007ff7b000
[    0.000000] RBP: ffffffff81a01e58 R08: ffffffff8102d94d R09: ffffffff8102d94d
[    0.000000] R10: ffffffff8102d94d R11: ffffffff8102d94d R12: 0000000212d39065
[    0.000000] R13: 0000000080000000 R14: ffffffffffffffff R15: 00000000163c3000
[    0.000000] FS:  0000000000000000(0000) GS:ffffffff81ace000(0000) knlGS:0000000000000000
[    0.000000] CS:  e033 DS: 0000 ES: 0000 CR0: 0000000080050033
[    0.000000] CR2: 0000000000000000 CR3: 0000000001a03000 CR4: 0000000000000660
[    0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    0.000000] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[    0.000000] Process swapper (pid: 0, threadinfo ffffffff81a00000, task ffffffff81a0b020)
[    0.000000] Stack:
[    0.000000]  ffffffff81a01e58 ffffffffff600000 ffffffffff600000 0000000212d39065
[    0.000000]  ffffffff81a01e78 ffffffff8105dae6 00000000007ff000 ffff8800163c3000
[    0.000000]  ffffffff81a01ea8 ffffffff8102e9eb ffff8800163c3000 0000000212d39065
[    0.000000] Call Trace:
[    0.000000]  [<ffffffff8105dae6>] set_pte_vaddr_pud+0x39/0x48
[    0.000000]  [<ffffffff8102e9eb>] xen_set_fixmap+0xfa/0x101
[    0.000000]  [<ffffffff81aeba6d>] map_vsyscall+0x23/0x25
[    0.000000]  [<ffffffff81aeb3c9>] setup_arch+0xa90/0xb72
[    0.000000]  [<ffffffff814b4833>] ? printk+0x3c/0x3e
[    0.000000]  [<ffffffff81ae59b9>] start_kernel+0xe2/0x3f9
[    0.000000]  [<ffffffff81ae52cd>] x86_64_start_reservations+0xb8/0xbc
[    0.000000]  [<ffffffff81ae87b2>] xen_start_kernel+0x59b/0x5a2
[    0.000000] Code: df e8 82 2a 03 00 48 89 c7 e8 21 ef ff ff 48 8d 7d e0 48 89 45 e0 4c 89 65 e8 e8 8b fe ff ff bf 01 00 00 00 e8 99 f7 ff ff eb 03 <4c> 89 23 5a 59 5b 41 5c c9 c3 55 48 89 ce 48 89 d7 48 89 e5 e8
[    0.000000] RIP  [<ffffffff8102eb73>] xen_set_pte+0x4c/0x56
[    0.000000]  RSP <ffffffff81a01e38>
[    0.000000] CR2: 0000000000000000
[    0.000000] ---[ end trace a7919e7f17c0a725 ]---
[    0.000000] Kernel panic - not syncing: Attempted to kill the idle task!
[    0.000000] Pid: 0, comm: swapper Tainted: G      D     2.6.39.1-00222-g9a33d46 #10
[    0.000000] Call Trace:
[    0.000000]  [<ffffffff814b46df>] panic+0x96/0x1ae
[    0.000000]  [<ffffffff81079c61>] do_exit+0xb3/0x818
[    0.000000]  [<ffffffff8107681e>] ? kmsg_dump+0x83/0x132
[    0.000000]  [<ffffffff814b87bc>] oops_end+0xbf/0xc7
[    0.000000]  [<ffffffff8105e259>] no_context+0x1f7/0x206
[    0.000000]  [<ffffffff8102f7fb>] ? __raw_callee_save_xen_restore_fl+0x11/0x1e
[    0.000000]  [<ffffffff8105e3fe>] __bad_area_nosemaphore+0x196/0x1b9
[    0.000000]  [<ffffffff8102f7fb>] ? __raw_callee_save_xen_restore_fl+0x11/0x1e
[    0.000000]  [<ffffffff8105e42f>] bad_area_nosemaphore+0xe/0x10
[    0.000000]  [<ffffffff814ba1e8>] do_page_fault+0x192/0x34b
[    0.000000]  [<ffffffff8102f7dd>] ? __raw_callee_save_xen_save_fl+0x11/0x1e
[    0.000000]  [<ffffffff8102f7dd>] ? __raw_callee_save_xen_save_fl+0x11/0x1e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff814b7d86>] ? error_sti+0x5/0x6
[    0.000000]  [<ffffffff814b78c8>] ? restore_args+0x30/0x30
[    0.000000]  [<ffffffff810a1be0>] ? trace_hardirqs_off_caller+0x2f/0x89
[    0.000000]  [<ffffffff812436ad>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff814b7b45>] page_fault+0x25/0x30
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102d94d>] ? pte_pfn_to_mfn+0x2b/0x7e
[    0.000000]  [<ffffffff8102eb73>] ? xen_set_pte+0x4c/0x56
[    0.000000]  [<ffffffff8102eb3d>] ? xen_set_pte+0x16/0x56
[    0.000000]  [<ffffffff8105dae6>] set_pte_vaddr_pud+0x39/0x48
[    0.000000]  [<ffffffff8102e9eb>] xen_set_fixmap+0xfa/0x101
[    0.000000]  [<ffffffff81aeba6d>] map_vsyscall+0x23/0x25
[    0.000000]  [<ffffffff81aeb3c9>] setup_arch+0xa90/0xb72
[    0.000000]  [<ffffffff814b4833>] ? printk+0x3c/0x3e
[    0.000000]  [<ffffffff81ae59b9>] start_kernel+0xe2/0x3f9
[    0.000000]  [<ffffffff81ae52cd>] x86_64_start_reservations+0xb8/0xbc
[    0.000000]  [<ffffffff81ae87b2>] xen_start_kernel+0x59b/0x5a2

config: Enable ACPI DEBUG FUNC trace.

pm-utils: The install program mangles install to be ../install

so do the same thing we did for directfb.

directfb: The install program gets somehow mangled to be ../../install

Fixed it by making in directfb a symlink to `which install` for install.

busybox: Config option did not have the applet turned off.

enable some more options: STACKPROTECTOR, IBFT, LOCKDEP, CPUFREQ

fix irqbalance deleting the /etc/service file.

change the linux kernel git to konrad's tree.

gitignore: Ignore root_image/irqbalance/Makefile

Add pm-utils-install directive.

add root_image/pm-utils and use the upstream version of it.

irqbalance: Use the out-of-tree version.

irqbalance: fix where there are no IRQ 0 and it seg faults.

irqbalance-0.56.tar.bz2

Turn off the debug options and also enable KVM.

mount configfs for LIO target mode to work.

Create IQN and launchd iscsid on startup.

enable iscsi initiator

turn of debug=y on Xen unstable builds for right now.

Enable TCM iSCSI target modes.

clean: Also erase the iommu-remote directory.

Turn on iSCSI initiator and target code.

Add FAULT injection part of the build.

enable r8169, remove -xtt from version, and move all virt specific options to one section, enable DMA API debug.

rcS: Fix nofb to not run drfb_load, and under PVonHVM still retain ttyS0.

lvm: remove udev_sync as that would hang lvm

fb: Run fb_test when starting.

drfb_load: The WaitEventInterrupble wakes up quite often when running under
Xen PV framebuffer. Lets slow it down.

test=net launches netperf and iperf.

rcS: Fix drfb_load not loading.

from tools/debug install drfb_* files

Take out drfb_* calls from the primary_fb as we don't copy them.

drfb: Make the init script properly deal with test=dfb

directfb: We only want the /dev/fb driver and no tests anymore.

dfbtest_fillrect: Make it do random rects across the full screen.

dfbtest_fillrect: Make it compile

dfbtest_fillrect: Add -ldirect

dfbtest_fillrect: Adding makefile

drfb_load: Enable in top level Makefile.

drfb_load: Compile against libs in userspace

dfbtest_fillrect taken from DirectFB-1.4.9.tar.gz

drfb_load initial makefile

Rename to drfb_load.c

When tracking network usage, look only for 'switch' interface.

Updated to also check the network (from df_netload.c)

Example from http://www.directfb.org/downloads/Extras/DirectFB-examples-1.2.0.tar.gz

Add iperf and fix the directfb.

dfb: Utilize it. test=dfb kicks off a test for it.

adding in decker.ttf font from http://directfb.org/downloads/Programs/DFBSee-0.7.4.tar.gz

Added DirectFB-1.4.9.tar.gz in directfb. Building from scratch to not include X11.

parallize the build

Turn:on sky2, athl1c;on debug info; on pagetable debug

print out only ssh key if it was generated automatically.

Update test-gnt from [PATCH v6] Userspace grant communication

http://www.gossamer-threads.com/lists/xen/devel/197987

added test grant device

mcelog support.

termcap: Make TERM=vt102 work.

Revert "make ttyS0 -> null if running under Xen."

This reverts commit 6a9ee39d3b9eb52efbf157106e195ffe0e6d42f1.

Was eating 99% of CPU trying to read it.

enable CONFIG_TAP and Xen backends.

rcS: start xend.

Merge branch 'master' of git://xenbits.xensource.com/xentesttools/bootstrap

* 'master' of git://xenbits.xensource.com/xentesttools/bootstrap:
  Enable all the AGP components.

xend-config: Allow relocation from anywhere.

make ttyS0 -> null if running under Xen.

Merge branch 'master' of git://xenbits.xensource.com/xentesttools/bootstrap

* 'master' of git://xenbits.xensource.com/xentesttools/bootstrap:
  add test=[crashme,eatmem] parameters for Linux command line.
  udev files for xen backends wasn't copied properly.
  start syslogd
  directfb, eatmem, and crashme.
  eatmem.c
  add eatme and crashme
  load agp-gart-intel
  mount debugfS
  patched with http://ftp.debian.org/pool/main/c/crashme/crashme_2.4-9.diff.gz
  gotten from http://ftp.debian.org/pool/main/c/crashme/crashme_2.4.orig.tar.gz
  The CONFIG_PM_VERBOSE is wayy to mcuh. Enable Cirrus FB so when booting HVM we cna test the FB.
  syslinux mboot. wrong dir.

Enable all the AGP components.

add test=[crashme,eatmem] parameters for Linux command line.

Either one will start the testcase to start immediately.

udev files for xen backends wasn't copied properly.

start syslogd

directfb, eatmem, and crashme.

eatmem.c

add eatme and crashme

load agp-gart-intel

mount debugfS

patched with http://ftp.debian.org/pool/main/c/crashme/crashme_2.4-9.diff.gz

gotten from http://ftp.debian.org/pool/main/c/crashme/crashme_2.4.orig.tar.gz

The CONFIG_PM_VERBOSE is wayy to mcuh. Enable Cirrus FB so when booting HVM we cna test the FB.

syslinux mboot. wrong dir.

Add Xen Serial Line Console in different targets: (ISO, FAT, PXE)

syslinux was not copying mboot.c32 over.

Make QLOGIC firmware visible to the qla2xxx drivers.

Enable DRM and BLKTAP.

baremetal: rm /dev/hvc0 && ln -s /dev/null /dev/hvc0 fixes the inittab issues.

fio: include examples.

NEB->XTT name.

fio: support it

support xen-untable.

under baremetal make the hvc0 -> console

Update to xen-unstable

Merge branch 'master' of git://xenbits.xensource.com/xentesttools/bootstrap

firmware: QLogic firmware and also R700_rlc

Oddly the R700_rlc is not part of the Linux kernel, but the rest of
the R700 is..

firmware: Add support to stick firmware images on the PXE

xend-install: Make it compatible with older versions.

xend-install: The cp tries to copy /etc/init.d/rc.d which in userspace/etc/init.d/ is a symlink.

Lets not do that.

add some more debug options.

Merge branch 'master' of git://xenbits.xensource.com/xentesttools/bootstrap

* 'master' of git://xenbits.xensource.com/xentesttools/bootstrap:
  Updated it to work with 32-bit RPMs.

include e1000e and ACPI video.