rendered paste bodyroot@xen-host4 /etc/xen/configs# xm create -c domU-1
Using config file "domU-1".
Started domain domU-1
Linux version 2.6.20-2925.9.fc7xen (kojibuilder@xenbuilder4.fedora.phx.redhat.com) (gcc version 4.1.2 20070502 (Red Hat 4.1.2-12)) #1 SMP Tue May 22 08:53:03 EDT 2007
BIOS-provided physical RAM map:
sanitize start
sanitize bail 0
copy_e820_map() start: 0000000000000000 size: 0000000010800000 end: 0000000010800000 type: 1
Xen: 0000000000000000 - 0000000010800000 (usable)
0MB HIGHMEM available.
264MB LOWMEM available.
NX (Execute Disable) protection: active
Entering add_active_range(0, 0, 67584) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 67584
Normal 67584 -> 67584
HighMem 67584 -> 67584
early_node_map[1] active PFN ranges
0: 0 -> 67584
On node 0 totalpages: 67584
DMA zone: 528 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 67056 pages, LIFO batch:15
Normal zone: 0 pages used for memmap
HighMem zone: 0 pages used for memmap
ACPI in unprivileged domain disabled
Built 1 zonelists. Total pages: 67056
Kernel command line: console=xvc0 quiet ksdevice=eth0 lang= kssendmac syslog=192.168.111.1:25150 text ks=file:ks.cfg
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c135f000 soft=c133f000
PID hash table entries: 2048 (order: 11, 8192 bytes)
Xen reported: 1496.246 MHz processor.
Console: colour dummy device 80x25
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 30
... MAX_LOCKDEP_KEYS: 2048
... CLASSHASH_SIZE: 1024
... MAX_LOCKDEP_ENTRIES: 8192
... MAX_LOCKDEP_CHAINS: 16384
... CHAINHASH_SIZE: 8192
memory used by lock dependency info: 1064 kB
per task-struct memory footprint: 1200 bytes
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Software IO TLB disabled
vmalloc area: d1000000-f4ffe000, maxmem 2d7fe000
Memory: 245120k/270336k available (2030k kernel code, 16728k reserved, 1079k data, 180k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xf5315000 - 0xf57fe000 (5028 kB)
pkmap : 0xf5000000 - 0xf5200000 (2048 kB)
vmalloc : 0xd1000000 - 0xf4ffe000 ( 575 MB)
lowmem : 0xc0000000 - 0xd0800000 ( 264 MB)
.init : 0xc130e000 - 0xc133b000 ( 180 kB)
.data : 0xc11fb8b9 - 0xc1309714 (1079 kB)
.text : 0xc1000000 - 0xc11fb8b9 (2030 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3750.65 BogoMIPS (lpj=7501309)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: After generic identify, caps: a7c983f1 00100000 00000000 00000000 00000001 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 128K (64 bytes/line)
CPU: After all inits, caps: 27c983f1 00100000 00000000 00000000 00000001 00003fcc 00000000
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 11k freed
Brought up 1 CPUs
sizeof(vma)=88 bytes
sizeof(page)=32 bytes
sizeof(inode)=564 bytes
sizeof(dentry)=156 bytes
sizeof(ext3inode)=800 bytes
sizeof(buffer_head)=56 bytes
sizeof(skbuff)=176 bytes
sizeof(task_struct)=2704 bytes
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
PCI: Fatal: No config space access function found
PCI: setting up Xen PCI frontend stub
Setting up standard PCI resources
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
xen_mem: Initialising balloon driver.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: System does not support PCI
PCI: System does not support PCI
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 7, 524288 bytes)
TCP bind hash table entries: 8192 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 16384 bind 8192)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 7265k freed
IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com>
audit: initializing netlink socket (disabled)
audit(1185240678.433:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
rtc: IRQ 8 is not free.
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
input: Macintosh mouse button emulation as /class/input/input0
Xen virtual console successfully installed as xvc0
Event-channel device installed.
usbcore: registered new interface driver libusual
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
TCP bic registered
Initializing XFRM netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
XENBUS: Device with no driver: device/vbd/5632
XENBUS: Device with no driver: device/vif/0
Freeing unused kernel memory: 180k freed
Write protecting the kernel read-only data: 762k
Greetings.
anaconda installer init version 11.2.0.66 starting
mounting /proc filesystem... done
creating /dev filesystem... done
mounting /dev/pts (unix98 pty) filesystem... done
mounting /sys filesystem... done
anaconda installer init version 11.2.0.66 using /dev/xvc0 as console
trying to remount root filesystem read write... done
mounting /tmp as ramfs... done
running install...
running /sbin/loader
Welcome to Fedora
+-------------------------------------------------------+
| |
| Sending request for IP information for eth0... |
========================================================= |
[ INFO: possible irq lock inversion dependency detected ]----------+
2.6.20-2925.9.fc7xen #1
---------------------------------------------------------
loader/206 just changed the state of lock:
(&np->rx_lock){-...}, at: [<d115da6c>] network_open+0x28/0x83 [xennet]
but this lock was taken by another, hard-irq-safe lock in the past:
(&np->tx_lock){+...}
and interrupts could create inverse lock ordering between them.
<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen
other info that might help us debug this:
1 lock held by loader/206:
#0: (rtnl_mutex){--..}, at: [<c11f631c>] mutex_lock+0x21/0x24
the first lock's dependencies:
-> (&np->rx_lock){-...} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<d115cf71>] backend_changed+0x65a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
hardirq-on-W at:
[<c1037c9e>] __lock_acquire+0x3f3/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<d115da6c>] network_open+0x28/0x83 [xennet]
[<c119791a>] dev_open+0x2e/0x66
[<c1195feb>] dev_change_flags+0x51/0xf1
[<c11d4de6>] devinet_ioctl+0x235/0x53b
[<c11d53a8>] inet_ioctl+0x73/0x91
[<c118d08a>] sock_ioctl+0x1ac/0x1c9
[<c10780c6>] do_ioctl+0x22/0x67
[<c107835d>] vfs_ioctl+0x252/0x265
[<c10783b9>] sys_ioctl+0x49/0x64
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<d1163708>] __key.29552+0x0/0xffffb476 [xennet]
-> (lweventlist_lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c119ecbb>] linkwatch_fire_event+0x5c/0xb1
[<c11a59bf>] netif_carrier_off+0x18/0x1a
[<d115d275>] netfront_probe+0x51/0x2e3 [xennet]
[<c114d55f>] xenbus_dev_probe+0x51/0xb4
[<c1142e0f>] really_probe+0x80/0x104
[<c1142f28>] driver_probe_device+0x95/0xa1
[<c1143046>] __driver_attach+0x76/0xaf
[<c1142429>] bus_for_each_dev+0x3a/0x5f
[<c1142cc0>] driver_attach+0x19/0x1b
[<c1142719>] bus_add_driver+0x6a/0x170
[<c1143269>] driver_register+0x79/0x7e
[<c114cf85>] xenbus_register_driver_common+0x2e/0x3f
[<c114cfb1>] xenbus_register_frontend+0x1b/0x2e
[<d1023070>] 0xd1023070
[<c103ea5b>] sys_init_module+0x173e/0x1899
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<c12e7950>] lweventlist_lock+0x10/0x1c
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c119ecbb>] linkwatch_fire_event+0x5c/0xb1
[<c11a59da>] netif_carrier_on+0x19/0x2a
[<d115d076>] backend_changed+0x75f/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (base_lock_keys + cpu){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c1026fdd>] lock_timer_base+0x18/0x33
[<c102707f>] __mod_timer+0x20/0xa3
[<c102750e>] mod_timer+0x21/0x27
[<c1323bc5>] con_init+0xb9/0x203
[<c132363b>] console_init+0x1e/0x2c
[<c130e68d>] start_kernel+0x1e5/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f77ed>] _spin_lock_irq+0x35/0x42
[<c10267d3>] run_timer_softirq+0x39/0x168
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c13b6660>] base_lock_keys+0x0/0x100
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c1026fdd>] lock_timer_base+0x18/0x33
[<c102707f>] __mod_timer+0x20/0xa3
[<c102d384>] queue_delayed_work+0x72/0x7e
[<c102d3a1>] schedule_delayed_work+0x11/0x13
[<c119ed0a>] linkwatch_fire_event+0xab/0xb1
[<c11a59da>] netif_carrier_on+0x19/0x2a
[<d115d076>] backend_changed+0x75f/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&parent->list_lock){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c106a3fa>] kmem_cache_zalloc+0x6b/0xbc
[<c106abbd>] kmem_cache_create+0x178/0x4b2
[<c131d614>] kmem_cache_init+0x16a/0x41e
[<c130e6fe>] start_kernel+0x256/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069821>] cache_flusharray+0x25/0xa8
[<c1069913>] kfree+0x6f/0x9f
[<c101ce95>] free_task+0xe/0x24
[<c101e374>] __put_task_struct+0x104/0x10a
[<c102070d>] delayed_put_task_struct+0x1e/0x20
[<c102dfd3>] __rcu_process_callbacks+0x107/0x17f
[<c102e06a>] rcu_process_callbacks+0x1f/0x3d
[<c1023bbf>] tasklet_action+0x63/0xd3
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c15cb0a8>] __key.17782+0x0/0x8
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&zone->lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1052a35>] __free_pages_ok+0x12a/0x288
[<c1052bc1>] __free_pages+0x2e/0x30
[<c131d14e>] __free_pages_bootmem+0x9c/0xa0
[<c131bbf4>] free_all_bootmem_core+0xaf/0x147
[<c131bc99>] free_all_bootmem+0xd/0xf
[<c1318f10>] mem_init+0x14e/0x4d8
[<c130e6f9>] start_kernel+0x251/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
}
... key at: [<c15c3e34>] __key.22301+0x0/0xc
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1052ce6>] get_page_from_freelist+0xeb/0x333
[<c1052fdb>] __alloc_pages+0xad/0x2e4
[<c106a0c2>] cache_alloc_refill+0x275/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&on_slab_l3_key){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1049686>] request_irq+0x52/0xa1
[<c11471f1>] bind_virq_to_irqhandler+0x118/0x135
[<c10087b5>] setup_cpu0_timer_irq+0x3a/0x52
[<c130e709>] start_kernel+0x261/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069821>] cache_flusharray+0x25/0xa8
[<c1069913>] kfree+0x6f/0x9f
[<c10b92fa>] selinux_task_free_security+0x1a/0x1c
[<c101e31b>] __put_task_struct+0xab/0x10a
[<c102070d>] delayed_put_task_struct+0x1e/0x20
[<c102dfd3>] __rcu_process_callbacks+0x107/0x17f
[<c102e06a>] rcu_process_callbacks+0x1f/0x3d
[<c1023bbf>] tasklet_action+0x63/0xd3
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c15cb0cc>] on_slab_l3_key+0x0/0x8
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c106a15c>] cache_alloc_refill+0x30f/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (balloon_lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c101748c>] xen_create_contiguous_region+0xa6/0x3f4
[<c101505d>] pgd_alloc+0x91/0x231
[<c101cd0b>] mm_init+0xa3/0xc9
[<c101e26d>] mm_alloc+0x2b/0x2e
[<c10726a3>] do_execve+0x75/0x1f4
[<c10031a6>] sys_execve+0x2e/0x4f
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<c12e04b0>] balloon_lock+0x10/0x1c
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c114e70a>] balloon_update_driver_allowance+0x10/0x25
[<d115c46b>] network_alloc_rx_buffers+0x304/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
the second lock's dependencies:
-> (&np->tx_lock){+...} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f77ed>] _spin_lock_irq+0x35/0x42
[<d115cf63>] backend_changed+0x64c/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
in-hardirq-W at:
[<c1037c0f>] __lock_acquire+0x364/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<d115d9f5>] netif_int+0x19/0x68 [xennet]
[<c1048ee9>] handle_IRQ_event+0x1a/0x4a
[<c104a2e4>] handle_level_irq+0x9a/0xea
[<c10070a8>] do_IRQ+0xc6/0xee
[<ffffffff>] 0xffffffff
}
... key at: [<d1163710>] __key.29551+0x0/0xffffb46e [xennet]
-> (&np->rx_lock){-...} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<d115cf71>] backend_changed+0x65a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
hardirq-on-W at:
[<c1037c9e>] __lock_acquire+0x3f3/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<d115da6c>] network_open+0x28/0x83 [xennet]
[<c119791a>] dev_open+0x2e/0x66
[<c1195feb>] dev_change_flags+0x51/0xf1
[<c11d4de6>] devinet_ioctl+0x235/0x53b
[<c11d53a8>] inet_ioctl+0x73/0x91
[<c118d08a>] sock_ioctl+0x1ac/0x1c9
[<c10780c6>] do_ioctl+0x22/0x67
[<c107835d>] vfs_ioctl+0x252/0x265
[<c10783b9>] sys_ioctl+0x49/0x64
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<d1163708>] __key.29552+0x0/0xffffb476 [xennet]
-> (lweventlist_lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c119ecbb>] linkwatch_fire_event+0x5c/0xb1
[<c11a59bf>] netif_carrier_off+0x18/0x1a
[<d115d275>] netfront_probe+0x51/0x2e3 [xennet]
[<c114d55f>] xenbus_dev_probe+0x51/0xb4
[<c1142e0f>] really_probe+0x80/0x104
[<c1142f28>] driver_probe_device+0x95/0xa1
[<c1143046>] __driver_attach+0x76/0xaf
[<c1142429>] bus_for_each_dev+0x3a/0x5f
[<c1142cc0>] driver_attach+0x19/0x1b
[<c1142719>] bus_add_driver+0x6a/0x170
[<c1143269>] driver_register+0x79/0x7e
[<c114cf85>] xenbus_register_driver_common+0x2e/0x3f
[<c114cfb1>] xenbus_register_frontend+0x1b/0x2e
[<d1023070>] 0xd1023070
[<c103ea5b>] sys_init_module+0x173e/0x1899
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<c12e7950>] lweventlist_lock+0x10/0x1c
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c119ecbb>] linkwatch_fire_event+0x5c/0xb1
[<c11a59da>] netif_carrier_on+0x19/0x2a
[<d115d076>] backend_changed+0x75f/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (base_lock_keys + cpu){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c1026fdd>] lock_timer_base+0x18/0x33
[<c102707f>] __mod_timer+0x20/0xa3
[<c102750e>] mod_timer+0x21/0x27
[<c1323bc5>] con_init+0xb9/0x203
[<c132363b>] console_init+0x1e/0x2c
[<c130e68d>] start_kernel+0x1e5/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f77ed>] _spin_lock_irq+0x35/0x42
[<c10267d3>] run_timer_softirq+0x39/0x168
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c13b6660>] base_lock_keys+0x0/0x100
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c1026fdd>] lock_timer_base+0x18/0x33
[<c102707f>] __mod_timer+0x20/0xa3
[<c102d384>] queue_delayed_work+0x72/0x7e
[<c102d3a1>] schedule_delayed_work+0x11/0x13
[<c119ed0a>] linkwatch_fire_event+0xab/0xb1
[<c11a59da>] netif_carrier_on+0x19/0x2a
[<d115d076>] backend_changed+0x75f/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&parent->list_lock){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c106a3fa>] kmem_cache_zalloc+0x6b/0xbc
[<c106abbd>] kmem_cache_create+0x178/0x4b2
[<c131d614>] kmem_cache_init+0x16a/0x41e
[<c130e6fe>] start_kernel+0x256/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069821>] cache_flusharray+0x25/0xa8
[<c1069913>] kfree+0x6f/0x9f
[<c101ce95>] free_task+0xe/0x24
[<c101e374>] __put_task_struct+0x104/0x10a
[<c102070d>] delayed_put_task_struct+0x1e/0x20
[<c102dfd3>] __rcu_process_callbacks+0x107/0x17f
[<c102e06a>] rcu_process_callbacks+0x1f/0x3d
[<c1023bbf>] tasklet_action+0x63/0xd3
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c15cb0a8>] __key.17782+0x0/0x8
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&zone->lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1052a35>] __free_pages_ok+0x12a/0x288
[<c1052bc1>] __free_pages+0x2e/0x30
[<c131d14e>] __free_pages_bootmem+0x9c/0xa0
[<c131bbf4>] free_all_bootmem_core+0xaf/0x147
[<c131bc99>] free_all_bootmem+0xd/0xf
[<c1318f10>] mem_init+0x14e/0x4d8
[<c130e6f9>] start_kernel+0x251/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
}
... key at: [<c15c3e34>] __key.22301+0x0/0xc
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1052ce6>] get_page_from_freelist+0xeb/0x333
[<c1052fdb>] __alloc_pages+0xad/0x2e4
[<c106a0c2>] cache_alloc_refill+0x275/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (&on_slab_l3_key){.+..} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1049686>] request_irq+0x52/0xa1
[<c11471f1>] bind_virq_to_irqhandler+0x118/0x135
[<c10087b5>] setup_cpu0_timer_irq+0x3a/0x52
[<c130e709>] start_kernel+0x261/0x3ea
[<c1000079>] 0xc1000079
[<ffffffff>] 0xffffffff
in-softirq-W at:
[<c1037c39>] __lock_acquire+0x38e/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069821>] cache_flusharray+0x25/0xa8
[<c1069913>] kfree+0x6f/0x9f
[<c10b92fa>] selinux_task_free_security+0x1a/0x1c
[<c101e31b>] __put_task_struct+0xab/0x10a
[<c102070d>] delayed_put_task_struct+0x1e/0x20
[<c102dfd3>] __rcu_process_callbacks+0x107/0x17f
[<c102e06a>] rcu_process_callbacks+0x1f/0x3d
[<c1023bbf>] tasklet_action+0x63/0xd3
[<c1023ae5>] __do_softirq+0x73/0xea
[<c1006f76>] do_softirq+0x65/0xd1
[<ffffffff>] 0xffffffff
}
... key at: [<c15cb0cc>] on_slab_l3_key+0x0/0x8
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<c1069ea9>] cache_alloc_refill+0x5c/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c106a15c>] cache_alloc_refill+0x30f/0x47d
[<c1069e1e>] kmem_cache_alloc+0x6b/0x9a
[<c1192b3f>] alloc_skb_from_cache+0x46/0x114
[<c11489f5>] __alloc_skb+0x77/0x7e
[<d115c1c6>] network_alloc_rx_buffers+0x5f/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
-> (balloon_lock){....} ops: 0 {
initial-use at:
[<c1037ce3>] __lock_acquire+0x438/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c101748c>] xen_create_contiguous_region+0xa6/0x3f4
[<c101505d>] pgd_alloc+0x91/0x231
[<c101cd0b>] mm_init+0xa3/0xc9
[<c101e26d>] mm_alloc+0x2b/0x2e
[<c10726a3>] do_execve+0x75/0x1f4
[<c10031a6>] sys_execve+0x2e/0x4f
[<c1005568>] syscall_call+0x7/0xb
[<ffffffff>] 0xffffffff
}
... key at: [<c12e04b0>] balloon_lock+0x10/0x1c
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f76a9>] _spin_lock_irqsave+0x38/0x48
[<c114e70a>] balloon_update_driver_allowance+0x10/0x25
[<d115c46b>] network_alloc_rx_buffers+0x304/0x3e1 [xennet]
[<d115d091>] backend_changed+0x77a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
... acquired at:
[<c103819a>] __lock_acquire+0x8ef/0xa13
[<c10385bb>] lock_acquire+0x61/0x80
[<c11f7627>] _spin_lock+0x2b/0x38
[<d115cf71>] backend_changed+0x65a/0x7b1 [xennet]
[<c114d508>] otherend_changed+0x84/0x8a
[<c114bdc2>] xenwatch_handle_callback+0x15/0x45
[<c114c886>] xenwatch_thread+0xfd/0x114
[<c102ff23>] kthread+0xb3/0xdc
[<c10058df>] kernel_thread_helper+0x7/0x10
[<ffffffff>] 0xffffffff
stack backtrace:
[<c1005d9e>] show_trace_log_lvl+0x1a/0x2f
[<c1006347>] show_trace+0x12/0x14
[<c10063c2>] dump_stack+0x16/0x18
[<c1036916>] print_irq_inversion_bug+0x10c/0x116
[<c1036db7>] check_usage_backwards+0x3e/0x44
[<c10370d2>] mark_lock+0x251/0x3de
[<c
[<c
[<c
VFS:
[<c
[<security: 3 users, 6 roles, 1816 types, 78 bools, 1 sens, 1024 cats
security: 60 classes, 65638 rules0x53b
SELinux: Completing initialization.
SELinux: Setting up existing superblocks.
SELinux: initialized (dev loop0, type squashfs), not configured for labeling
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
SELinux: initialized (dev devpts, type devpts), uses transition SIDs
SELinux: initialized (dev eventpollfs, type eventpollfs), uses task SIDs
SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
SELinux: initialized (dev cpuset, type cpuset), uses genfs_contexts
SELinux: initialized (dev proc, type proc), uses genfs_contexts
SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
audit(1185240689.686:2): policy loaded auid=4294967295
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 3280.000 MB/sec
raid5: using function: pIII_sse (3280.000 MB/sec)
raid6: int32x1 185 MB/s
raid6: int32x2 240 MB/s
raid6: int32x4 206 MB/s
raid6: int32x8 187 MB/s
raid6: mmxx1 545 MB/s
raid6: mmxx2 770 MB/s
raid6: sse1x1 358 MB/s
raid6: sse1x2 528 MB/s
raid6: sse2x1 639 MB/s
raid6: sse2x2 770 MB/s
raid6: using algorithm sse2x2 (770 MB/s)
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
md: raid10 personality registered for level 10
GFS2 (built May 22 2007 08:54:49) installed
Lock_Nolock (built May 22 2007 08:55:00) installed
JFS: nTxBlock = 2106, nTxLock = 16849
SGI XFS with ACLs, security attributes, large block numbers, no debug enabled
SGI XFS Quota Management subsystem
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
device-mapper: multipath: version 1.0.5 loaded
device-mapper: multipath round-robin: version 1.0.0 loaded
device-mapper: multipath emc: version 0.0.3 loaded
Running anaconda, the Fedora system installer - please wait...
Probing for video card: Unable to probe
No video hardware found, assuming headless
Graphical installation not available... Starting text mode.
Welcome to Fedora
+---------------+ Error +---------------+
| |
| An error occurred trying to format |
| hdc1. This problem is serious, and |
| the install cannot continue. |
| |
| Press <Enter> to reboot your system. |
| |
| +----+ |
| | OK | |
| +----+ |
| |
| |
+---------------------------------------+
<Tab>/<Alt-Tab> between elements | <Space> selects | <F12> next screen