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Red Hat Bugzilla – Attachment 314288 Details for
Bug 459067
32 bit 2.6.27-rc3 Xen guest crashing on 32 bit 3.1.2 HV
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Output from the domU console during the crash
xen-f10-crash (text/plain), 14.47 KB, created by
Chris Lalancette
on 2008-08-14 07:34:58 UTC
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Description:
Output from the domU console during the crash
Filename:
MIME Type:
Creator:
Chris Lalancette
Created:
2008-08-14 07:34:58 UTC
Size:
14.47 KB
patch
obsolete
>[root@amd1 ~]# xm create -c f9pv_i386 >Using config file "/etc/xen/f9pv_i386". >Started domain f9pv_i386 >------------[ cut here ]------------ >WARNING: at kernel/lockdep.c:2184 trace_hardirqs_on_caller+0xad/0x11a() (Not tainted) >Modules linked in: >Pid: 0, comm: swapper Not tainted 2.6.27-0.256.rc3.git1.fc10.i686.PAE #1 > [<c069f41a>] ? printk+0x14/0x1a > [<c0432ad9>] warn_on_slowpath+0x4c/0x7d > [<c0409a0b>] ? mcount_call+0x5/0xa > [<c0409a0b>] ? mcount_call+0x5/0xa > [<c0409a0b>] ? mcount_call+0x5/0xa > [<c0404ca2>] ? xen_mc_flush+0x13d/0x18c > [<c045017c>] ? trace_hardirqs_off+0xb/0xd > [<c04039a9>] ? xen_save_fl+0x8/0x21 > [<c0450115>] ? trace_hardirqs_off_caller+0x35/0x91 > [<c0404ca2>] ? xen_mc_flush+0x13d/0x18c > [<c045017c>] ? trace_hardirqs_off+0xb/0xd > [<c0450e4b>] trace_hardirqs_on_caller+0xad/0x11a > [<c0450ec3>] trace_hardirqs_on+0xb/0xd > [<c0405627>] xen_mc_issue+0x3a/0x4d > [<c0405be1>] xen_set_pud_hyper+0x3e/0x46 > [<c0812240>] xen_start_kernel+0x67c/0x7ea > ======================= >---[ end trace 4eaa2a86a8e2da22 ]--- >Reserving virtual address space above 0xf57fe000 >Initializing cgroup subsys cpuset >Initializing cgroup subsys cpu >Linux version 2.6.27-0.256.rc3.git1.fc10.i686.PAE (mockbuild@x86-5) (gcc version 4.3.1 20080801 (Red Hat 4.3.1-6) (GCC) ) #1 SMP Wed Aug 13 20:51:46 EDT 2008 >ACPI in unprivileged domain disabled >BIOS-provided physical RAM map: > Xen: 0000000000000000 - 00000000000a0000 (usable) > Xen: 00000000000a0000 - 0000000000100000 (reserved) > Xen: 0000000000100000 - 00000000015a8000 (usable) > Xen: 00000000015a8000 - 000000000166b000 (reserved) > Xen: 000000000166b000 - 0000000030000000 (usable) >last_pfn = 0x30000 max_arch_pfn = 0x1000000 >kernel direct mapping tables up to 2d7fe000 @ 100000-270000 >NX (Execute Disable) protection: active >RAMDISK: 00ea0000 - 015a8000 >DMI not present or invalid. >40MB HIGHMEM available. >727MB LOWMEM available. > mapped low ram: 0 - 2d7fe000 > low ram: 00000000 - 2d7fe000 > bootmap 00007000 - 0000cb00 >(8 early reservations) ==> bootmem [0000000000 - 002d7fe000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] > #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] > #3 [0000400000 - 0000e9fc9c] TEXT DATA BSS ==> [0000400000 - 0000e9fc9c] > #4 [0000ea0000 - 00015a8000] RAMDISK ==> [0000ea0000 - 00015a8000] > #5 [000166b000 - 0001679000] INIT_PG_TABLE ==> [000166b000 - 0001679000] > #6 [0000100000 - 000025f000] PGTABLE ==> [0000100000 - 000025f000] > #7 [0000007000 - 000000d000] BOOTMAP ==> [0000007000 - 000000d000] >Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > Normal 0x00001000 -> 0x0002d7fe > HighMem 0x0002d7fe -> 0x00030000 >Movable zone start PFN for each node >early_node_map[3] active PFN ranges > 0: 0x00000000 -> 0x000000a0 > 0: 0x00000100 -> 0x000015a8 > 0: 0x0000166b -> 0x00030000 >On node 0 totalpages: 196317 >free_area_init_node: node 0, pgdat c07d0b00, node_mem_map c167a000 > DMA zone: 3944 pages, LIFO batch:0 > Normal zone: 179583 pages, LIFO batch:31 > HighMem zone: 10101 pages, LIFO batch:1 >Using APIC driver default >SMP: Allowing 8 CPUs, 0 hotplug CPUs >No local APIC present or hardware disabled >mapped APIC to f57f9000 (02105000) >PM: Registered nosave memory: 00000000000a0000 - 0000000000100000 >PM: Registered nosave memory: 00000000015a8000 - 000000000166b000 >Allocating PCI resources starting at 40000000 (gap: 30000000:d0000000) >PERCPU: Allocating 1225248 bytes of per cpu data >NR_CPUS: 32, nr_cpu_ids: 8, nr_node_ids 1 >trying to map vcpu_info 0 at c2107014, mfn 2da1e2, offset 20 >cpu 0 using vcpu_info at c2107014 >trying to map vcpu_info 1 at c2233014, mfn 2da0b6, offset 20 >cpu 1 using vcpu_info at c2233014 >trying to map vcpu_info 2 at c235f014, mfn 3efb8a, offset 20 >cpu 2 using vcpu_info at c235f014 >trying to map vcpu_info 3 at c248b014, mfn 3efa5e, offset 20 >cpu 3 using vcpu_info at c248b014 >trying to map vcpu_info 4 at c25b7014, mfn 3ef932, offset 20 >cpu 4 using vcpu_info at c25b7014 >trying to map vcpu_info 5 at c26e3014, mfn 3ef806, offset 20 >cpu 5 using vcpu_info at c26e3014 >trying to map vcpu_info 6 at c280f014, mfn 3ed6da, offset 20 >cpu 6 using vcpu_info at c280f014 >trying to map vcpu_info 7 at c293b014, mfn 3ed5ae, offset 20 >cpu 7 using vcpu_info at c293b014 >Xen: using vcpu_info placement >Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193628 >Kernel command line: ro root=/dev/VolGroup00/LogVol00 console=hvc0 >Enabling fast FPU save and restore... done. >Enabling unmasked SIMD FPU exception support... done. >Initializing CPU#0 >CPU 0 irqstacks, hard=c09ad000 soft=c098d000 >PID hash table entries: 4096 (order: 12, 16384 bytes) >Detected 2000.000 MHz processor. >Console: colour dummy device 80x25 >console [tty0] enabled >console [hvc0] enabled >Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar >... MAX_LOCKDEP_SUBCLASSES: 8 >... MAX_LOCK_DEPTH: 48 >... MAX_LOCKDEP_KEYS: 8191 >... CLASSHASH_SIZE: 4096 >... MAX_LOCKDEP_ENTRIES: 8192 >... MAX_LOCKDEP_CHAINS: 16384 >... CHAINHASH_SIZE: 8192 > memory used by lock dependency info: 2463 kB > per task-struct memory footprint: 1920 bytes >Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >Memory: 744284k/786432k available (2710k kernel code, 40760k reserved, 1416k data, 1496k init, 40968k highmem) >virtual kernel memory layout: > fixmap : 0xf5455000 - 0xf57fd000 (3744 kB) > pkmap : 0xf5000000 - 0xf5200000 (2048 kB) > vmalloc : 0xee000000 - 0xf4ffe000 ( 111 MB) > lowmem : 0xc0000000 - 0xed7fe000 ( 727 MB) > .init : 0xc080c000 - 0xc0982000 (1496 kB) > .data : 0xc06a5af4 - 0xc0807ea8 (1416 kB) > .text : 0xc0400000 - 0xc06a5af4 (2710 kB) >Checking if this processor honours the WP bit even in supervisor mode...Ok. >CPA: page pool initialized 16 of 16 pages preallocated >SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 >Xen: using vcpuop timer interface >installing Xen timer for CPU 0 >Calibrating delay loop (skipped), value calculated using timer frequency.. 4000.00 BogoMIPS (lpj=2000000) >Security Framework initialized >SELinux: Initializing. >SELinux: Starting in permissive mode >Mount-cache hash table entries: 512 >Initializing cgroup subsys ns >Initializing cgroup subsys cpuacct >Initializing cgroup subsys devices >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 0(4) -> Core 3 >cpu 0 spinlock event irq 1 >CPU 1 irqstacks, hard=c09ae000 soft=c098e000 >installing Xen timer for CPU 1 >cpu 1 spinlock event irq 7 >lockdep: fixing up alternatives. >Initializing CPU#1 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 1(4) -> Core 3 >CPU 2 irqstacks, hard=c09af000 soft=c098f000 >installing Xen timer for CPU 2 >cpu 2 spinlock event irq 13 >Initializing CPU#2 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 2(4) -> Core 1 >CPU 3 irqstacks, hard=c09b0000 soft=c0990000 >installing Xen timer for CPU 3 >cpu 3 spinlock event irq 19 >Initializing CPU#3 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 3(4) -> Core 1 >CPU 4 irqstacks, hard=c09b1000 soft=c0991000 >installing Xen timer for CPU 4 >cpu 4 spinlock event irq 25 >Initializing CPU#4 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 4(4) -> Core 2 >CPU 5 irqstacks, hard=c09b2000 soft=c0992000 >installing Xen timer for CPU 5 >cpu 5 spinlock event irq 31 >Initializing CPU#5 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 5(4) -> Core 3 >CPU 6 irqstacks, hard=c09b3000 soft=c0993000 >installing Xen timer for CPU 6 >cpu 6 spinlock event irq 37 >Initializing CPU#6 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 6(4) -> Core 0 >CPU 7 irqstacks, hard=c09b4000 soft=c0994000 >installing Xen timer for CPU 7 >cpu 7 spinlock event irq 43 >Initializing CPU#7 >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >CPU 7(4) -> Core 1 >Brought up 8 CPUs >sizeof(vma)=88 bytes >sizeof(page)=56 bytes >sizeof(inode)=608 bytes >sizeof(dentry)=160 bytes >sizeof(ext3inode)=860 bytes >sizeof(buffer_head)=56 bytes >sizeof(skbuff)=180 bytes >sizeof(task_struct)=5296 bytes >CPU0 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 0 1 2 3 4 5 6 7 >CPU1 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 1 2 3 4 5 6 7 0 >CPU2 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 2 3 4 5 6 7 0 1 >CPU3 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 3 4 5 6 7 0 1 2 >CPU4 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 4 5 6 7 0 1 2 3 >CPU5 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 5 6 7 0 1 2 3 4 >CPU6 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 6 7 0 1 2 3 4 5 >CPU7 attaching sched-domain: > domain 0: span 0-7 level CPU > groups: 7 0 1 2 3 4 5 6 >khelper used greatest stack depth: 2576 bytes left >net_namespace: 912 bytes >Booting paravirtualized kernel on Xen >Xen version: 3.1.2-96.el5.expan (preserve-AD) >Grant table initialized >Time: 165:165:165 Date: 165/165/65 >NET: Registered protocol family 16 >PCI: Fatal: No config space access function found >ACPI: Interpreter disabled. >Linux Plug and Play Support v0.97 (c) Adam Belay >pnp: PnP ACPI: disabled >xen_balloon: Initialising balloon driver. >SCSI subsystem initialized >libata version 3.00 loaded. >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 >Switched to high resolution mode on CPU 7 >Switched to high resolution mode on CPU 0 >Switched to high resolution mode on CPU 6 >Switched to high resolution mode on CPU 2 >Switched to high resolution mode on CPU 4 >Switched to high resolution mode on CPU 3 >Switched to high resolution mode on CPU 5 >Switched to high resolution mode on CPU 1 >tracer: 772 pages allocated for 65536 entries of 48 bytes > actual entries 65620 >ACPI Exception (utmutex-0263): AE_BAD_PARAMETER, Thread ED058000 could not acquire Mutex [1] [20080609] >NET: Registered protocol family 2 >IP route cache hash table entries: 32768 (order: 5, 131072 bytes) >TCP established hash table entries: 131072 (order: 8, 1048576 bytes) >TCP bind hash table entries: 65536 (order: 9, 2359296 bytes) >TCP: Hash tables configured (established 131072 bind 65536) >TCP reno registered >NET: Registered protocol family 1 >checking if image is initramfs... it is >debug: unmapping init memory c0ea0000..c15a8000 >apm: BIOS not found. >audit: initializing netlink socket (disabled) >type=2000 audit(1218699220.031:1): initialized >highmem bounce pool size: 64 pages >HugeTLB registered 2 MB page size, pre-allocated 0 pages >VFS: Disk quotas dquot_6.5.1 >Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) >msgmni has been set to 1455 >SELinux: Registering netfilter hooks >Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) >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 >isapnp: Write Data Register 0xa79 already used >Non-volatile memory driver v1.2 >Linux agpgart interface v0.103 >Serial: 8250/16550 driver4 ports, IRQ sharing enabled >brd: module loaded >input: Macintosh mouse button emulation as /devices/virtual/input/input0 >Driver 'sd' needs updating - please use bus_type methods >ehci_hcd: block sizes: qh 128 qtd 96 itd 160 sitd 96 >ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver >ohci_hcd: block sizes: ed 64 td 64 >USB Universal Host Controller Interface driver v3.0 >PNP: No PS/2 controller found. Probing ports directly. >i8042.c: No controller found. >mice: PS/2 mouse device common for all mice >rtc_cmos: probe of rtc_cmos failed with error -16 >cpuidle: using governor ladder >cpuidle: using governor menu >usbcore: registered new interface driver hiddev >usbcore: registered new interface driver usbhid >usbhid: v2.6:USB HID core driver >TCP cubic registered >Initializing XFRM netlink socket >NET: Registered protocol family 17 >Using IPI No-Shortcut mode >registered taskstats version 1 >XENBUS: Device with no driver: device/vbd/51712 >XENBUS: Device with no driver: device/vif/0 > Magic number: 1:252:3141 >debug: unmapping init memory c080c000..c0982000 >Write protecting the kernel read-only data: 1156k >1 multicall(s) failed: cpu 0 >Pid: 1, comm: init Tainted: G W 2.6.27-0.256.rc3.git1.fc10.i686.PAE #1 > [<c069f41a>] ? printk+0x14/0x1a > [<c0404c25>] xen_mc_flush+0xc0/0x18c > [<c040494e>] xen_leave_lazy+0x17/0x19 > [<c0491b62>] mprotect_fixup+0x356/0x4a6 > [<c04f938b>] ? file_map_prot_check+0x87/0x8f > [<c0491e21>] sys_mprotect+0x16f/0x1ce > [<c0408cbe>] syscall_call+0x7/0xb > ======================= > call 1/1: op=1 arg=[c2107854] result=-22 >------------[ cut here ]------------ >kernel BUG at arch/x86/xen/multicalls.c:104! >invalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC >Modules linked in: > >Pid: 1, comm: init Tainted: G W (2.6.27-0.256.rc3.git1.fc10.i686.PAE #1) >EIP: 0061:[<c0404ce5>] EFLAGS: 00010202 CPU: 0 >EIP is at xen_mc_flush+0x180/0x18c >EAX: c2107054 EBX: 00000000 ECX: c0450ec3 EDX: c0404ca9 >ESI: 00000001 EDI: 00000001 EBP: ed026ef8 ESP: ed026ee4 > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069 >Process init (pid: 1, ti=ed026000 task=ed058000 task.ti=ed026000) >Stack: c2107054 c2100254 002a2000 80000002 00000000 ed026f00 c040494e ed026f74 > c0491b62 ae6fa065 80000002 002a1fff 002a1fff 80000000 00000025 002a0000 > ed026fa0 e90a8000 08100073 00000002 00000000 e9066008 e9065000 e90a8000 >Call Trace: > [<c040494e>] ? xen_leave_lazy+0x17/0x19 > [<c0491b62>] ? mprotect_fixup+0x356/0x4a6 > [<c04f938b>] ? file_map_prot_check+0x87/0x8f > [<c0491e21>] ? sys_mprotect+0x16f/0x1ce > [<c0408cbe>] ? syscall_call+0x7/0xb > ======================= >Code: 8b 55 ec 8b 84 da 04 0a 00 00 ff 94 da 00 0a 00 00 43 8b 45 ec 3b 98 08 0b 00 00 72 e3 85 ff c7 80 08 0b 00 00 00 00 00 00 74 04 <0f> 0b eb fe 8d 65 f4 5b 5e 5f 5d c3 55 89 e5 57 56 53 e8 00 4d >EIP: [<c0404ce5>] xen_mc_flush+0x180/0x18c SS:ESP 0069:ed026ee4 >---[ end trace 4eaa2a86a8e2da22 ]--- >note: init[1] exited with preempt_count 1 >Kernel panic - not syncing: Attempted to kill init! >
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