From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail190.messagelabs.com (mail190.messagelabs.com [216.82.249.51]) by kanga.kvack.org (Postfix) with ESMTP id F38CF6B006A for ; Thu, 21 Jan 2010 16:48:13 -0500 (EST) Date: Thu, 21 Jan 2010 14:47:49 -0700 From: Alex Chiang Subject: Re: SLUB ia64 linux-next crash bisected to 756dee75 Message-ID: <20100121214749.GJ17684@ldl.fc.hp.com> References: <20100113002923.GF2985@ldl.fc.hp.com> <1263587721.20615.255.camel@useless.americas.hpqcorp.net> <20100119200228.GE11010@ldl.fc.hp.com> <20100119212935.GG11010@ldl.fc.hp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org To: Christoph Lameter Cc: Lee Schermerhorn , penberg@cs.helsinki.fi, linux-ia64@vger.kernel.org, linux-mm@kvack.org List-ID: Christoph sent me another debug patch off-list. Here is another dump of dmesg. I tried to trim it a little bit where it made sense. ELILO boot: achiang slub_debug Uncompressing Linux... done Loading file initrd-2.6.33-rc3-next-20100111-dirty...done Initializing cgroup subsys cpuset Linux version 2.6.33-rc3-next-20100111-dirty (root@coffee0) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #21 SMP Thu Jan 21 13:44:31 MST 2010 [...] 16 CPUs available, 16 CPUs total ACPI: SLIT table looks invalid. Not used. Number of logical nodes in system = 3 Number of memory chunks in system = 5 SMP: Allowing 16 CPUs, 0 hotplug CPUs warning: skipping physical page 0 warning: skipping physical page 0 warning: skipping physical page 0 warning: skipping physical page 0 Initial ramdisk at: 0xe0000787fa9c6000 (6058234 bytes) SAL 3.20: HP Orca/IPF version 9.48 SAL Platform features: None SAL: AP wakeup using external interrupt vector 0xff ACPI: Local APIC address c0000000fee00000 GSI 16 (level, low) -> CPU 0 (0x0000) vector 49 MCA related initialization done warning: skipping physical page 0 Virtual mem_map starts at 0xa07ffffe5a400000 Zone PFN ranges: DMA 0x00000001 -> 0x00010000 Normal 0x00010000 -> 0x0787fc00 Movable zone start PFN for each node early_node_map[5] active PFN ranges 2: 0x00000001 -> 0x00001ffe 0: 0x07002000 -> 0x07005db7 0: 0x07005db8 -> 0x0707fb00 1: 0x07800000 -> 0x0787fbd9 1: 0x0787fbe8 -> 0x0787fbfd On node 0 totalpages: 514815 free_area_init_node: node 0, pgdat e000070020080000, node_mem_map a07fffffe2470000 Normal zone: 440 pages used for memmap Normal zone: 514375 pages, LIFO batch:1 On node 1 totalpages: 523246 free_area_init_node: node 1, pgdat e000078000090080, node_mem_map a07ffffffe400000 Normal zone: 448 pages used for memmap Normal zone: 522798 pages, LIFO batch:1 On node 2 totalpages: 8189 free_area_init_node: node 2, pgdat e000000000120100, node_mem_map a07ffffe5a400000 DMA zone: 7 pages used for memmap DMA zone: 0 pages reserved DMA zone: 8182 pages, LIFO batch:0 pcpu-alloc: s43032 r8192 d14312 u65536 alloc=1*65536 pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 pcpu-alloc: [1] 08 [1] 09 [1] 10 [1] 11 [1] 12 [1] 13 [1] 14 [1] 15 Built 3 zonelists in Zone order, mobility grouping on. Total pages: 1045355 Policy zone: Normal Kernel command line: BOOT_IMAGE=scsi1:\efi\SuSE\vmlinuz-2.6.33-rc3-next-20100111-dirty root=/dev/disk/by-id/scsi-35001d38000048bd8-part2 debug slub_debug PID hash table entries: 4096 (order: -1, 32768 bytes) Memory: 66849344k/66910528k available (8033k code, 110720k reserved, 10804k data, 1984k init) SLUB: Unable to allocate memory from node 2 SLUB: Allocating a useless per node structure in order to be able to continue Creating slab kmem_cache_node size=64 realsize=136 order=0 offset=72 flags=0 Creating slab kmalloc-96 size=96 realsize=168 order=0 offset=104 flags=0 Creating slab kmalloc-192 size=192 realsize=264 order=0 offset=200 flags=0 Creating slab kmalloc size=8 realsize=80 order=0 offset=16 flags=0 Creating slab kmalloc size=16 realsize=88 order=0 offset=24 flags=0 Creating slab kmalloc size=32 realsize=104 order=0 offset=40 flags=0 Creating slab kmalloc size=64 realsize=136 order=0 offset=72 flags=0 Creating slab kmalloc size=128 realsize=200 order=0 offset=136 flags=0 Creating slab kmalloc size=256 realsize=328 order=0 offset=264 flags=0 Creating slab kmalloc size=512 realsize=584 order=0 offset=520 flags=0 Creating slab kmalloc size=1024 realsize=1096 order=0 offset=1032 flags=0 Creating slab kmalloc size=2048 realsize=2120 order=0 offset=2056 flags=0 Creating slab kmalloc size=4096 realsize=4168 order=1 offset=4104 flags=0 Creating slab kmalloc size=8192 realsize=8264 order=2 offset=8200 flags=0 Creating slab kmalloc size=16384 realsize=16456 order=3 offset=16392 flags=0 Creating slab kmalloc size=32768 realsize=32840 order=3 offset=32776 flags=0 Creating slab kmalloc size=65536 realsize=65608 order=3 offset=65544 flags=0 Creating slab kmalloc size=131072 realsize=131144 order=3 offset=131080 flags=0 SLUB: Genslabs=18, HWalign=128, Order=0-3, MinObjects=0, CPUs=16, Nodes=1024 Hierarchical RCU implementation. NR_IRQS:1024 CPU 0: base freq=266.666MHz, ITC ratio=6/4, ITC freq=400.000MHz+/-75ppm Console: colour dummy device 80x25 Creating slab idr_layer_cache size=544 realsize=616 order=0 offset=552 flags=40000 Creating slab numa_policy size=264 realsize=336 order=0 offset=272 flags=40000 Creating slab shared_policy_node size=48 realsize=120 order=0 offset=56 flags=40000 Calibrating delay loop... 3194.88 BogoMIPS (lpj=6389760) Creating slab pid size=80 realsize=256 order=0 offset=88 flags=42000 Creating slab anon_vma size=24 realsize=96 order=0 offset=32 flags=c0000 Creating slab cred_jar size=104 realsize=256 order=0 offset=112 flags=42000 Creating slab sighand_cache size=1576 realsize=1664 order=0 offset=1584 flags=c2000 Creating slab signal_cache size=808 realsize=896 order=0 offset=816 flags=42000 Creating slab files_cache size=768 realsize=896 order=0 offset=776 flags=42000 Creating slab fs_cache size=48 realsize=128 order=0 offset=56 flags=42000 Creating slab mm_struct size=1280 realsize=1408 order=0 offset=1288 flags=42000 Creating slab vm_area_struct size=176 realsize=248 order=0 offset=184 flags=40000 Creating slab buffer_head size=104 realsize=176 order=0 offset=112 flags=160000 Creating slab names_cache size=4096 realsize=4224 order=1 offset=4104 flags=42000 Creating slab dentry size=192 realsize=264 order=0 offset=200 flags=160000 Dentry cache hash table entries: 8388608 (order: 10, 67108864 bytes) Creating slab inode_cache size=536 realsize=608 order=0 offset=544 flags=160000 Inode-cache hash table entries: 4194304 (order: 9, 33554432 bytes) Creating slab filp size=184 realsize=256 order=0 offset=192 flags=42000 Creating slab mnt_cache size=232 realsize=384 order=0 offset=240 flags=42000 Mount-cache hash table entries: 4096 Creating slab sysfs_dir_cache size=80 realsize=152 order=0 offset=88 flags=0 Creating slab bdev_cache size=784 realsize=896 order=0 offset=792 flags=162000 Creating slab radix_tree_node size=552 realsize=624 order=0 offset=560 flags=60000 Creating slab sigqueue size=160 realsize=232 order=0 offset=168 flags=40000 Creating slab proc_inode_cache size=584 realsize=656 order=0 offset=592 flags=160000 ACPI: Core revision 20091214 Creating slab Acpi-Namespace size=32 realsize=104 order=0 offset=40 flags=0 Creating slab Acpi-State size=80 realsize=152 order=0 offset=88 flags=0 Creating slab Acpi-Parse size=48 realsize=120 order=0 offset=56 flags=0 Creating slab Acpi-ParseExt size=72 realsize=144 order=0 offset=80 flags=0 Creating slab Acpi-Operand size=72 realsize=144 order=0 offset=80 flags=0 Boot processor id 0x0/0x0 Fixed BSP b0 value from CPU 1 [...] Total of 16 processors activated (51118.08 BogoMIPS). Creating slab shmem_inode_cache size=744 realsize=816 order=0 offset=752 flags=40000 DMI 2.5 present. Creating slab file_lock_cache size=176 realsize=248 order=0 offset=184 flags=40000 Creating slab skbuff_head_cache size=200 realsize=384 order=0 offset=208 flags=42000 Creating slab skbuff_fclone_cache size=404 realsize=512 order=0 offset=408 flags=42000 Creating slab sock_inode_cache size=608 realsize=768 order=0 offset=616 flags=122000 NET: Registered protocol family 16 ACPI: bus type pci registered Creating slab biovec-16 size=256 realsize=384 order=0 offset=264 flags=42000 Creating slab biovec-64 size=1024 realsize=1152 order=0 offset=1032 flags=42000 Creating slab biovec-128 size=2048 realsize=2176 order=0 offset=2056 flags=42000 Creating slab biovec-256 size=4096 realsize=4224 order=1 offset=4104 flags=42000 Creating slab bio-0 size=168 realsize=256 order=0 offset=176 flags=2000 bio: create slab at 0 Creating slab fsnotify_event size=112 realsize=184 order=0 offset=120 flags=40000 Creating slab fsnotify_event_holder size=24 realsize=96 order=0 offset=32 flags=40000 Creating slab blkdev_ioc size=80 realsize=152 order=0 offset=88 flags=40000 Creating slab blkdev_requests size=336 realsize=408 order=0 offset=344 flags=40000 Creating slab blkdev_queue size=2184 realsize=2256 order=0 offset=2192 flags=40000 ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled [... PCI info] vgaarb: device added: PCI:0000:8d:03.0,decodes=io+mem,owns=none,locks=none vgaarb: loaded Creating slab scsi_data_buffer size=24 realsize=96 order=0 offset=32 flags=0 Creating slab sgpool-8 size=256 realsize=384 order=0 offset=264 flags=2000 Creating slab sgpool-16 size=512 realsize=640 order=0 offset=520 flags=2000 Creating slab sgpool-32 size=1024 realsize=1152 order=0 offset=1032 flags=2000 Creating slab sgpool-64 size=2048 realsize=2176 order=0 offset=2056 flags=2000 Creating slab sgpool-128 size=4096 realsize=4224 order=1 offset=4104 flags=2000 SCSI subsystem initialized libata version 3.00 loaded. IOC: sx2000 0.1 HPA 0xf8020002000 IOVA space 1024Mb at 0x40000000 IOC: sx2000 0.1 HPA 0xf8020003000 IOVA space 1024Mb at 0x40000000 IOC: sx2000 0.1 HPA 0xf8120002000 IOVA space 1024Mb at 0x40000000 IOC: sx2000 0.1 HPA 0xf8120003000 IOVA space 1024Mb at 0x40000000 DMA-API: preallocated 65536 debug entries DMA-API: debugging enabled by kernel config Switching to clocksource itc Creating slab eventpoll_epi size=128 realsize=256 order=0 offset=136 flags=42000 Creating slab eventpoll_pwq size=72 realsize=144 order=0 offset=80 flags=40000 pnp: PnP ACPI init ACPI: bus type pnp registered GSI 17 (level, low) -> CPU 2 (0x0400) vector 50 GSI 18 (edge, low) -> CPU 3 (0x0500) vector 51 GSI 19 (edge, low) -> CPU 4 (0x0800) vector 52 GSI 20 (edge, low) -> CPU 5 (0x0900) vector 53 GSI 23 (level, low) -> CPU 6 (0x0c00) vector 54 GSI 126 (edge, low) -> CPU 15 (0x0d01) vector 55 GSI 127 (edge, low) -> CPU 8 (0x0001) vector 56 GSI 128 (edge, low) -> CPU 9 (0x0101) vector 57 pnp: PnP ACPI: found 36 devices ACPI: ACPI bus type pnp unregistered Creating slab TCP size=1440 realsize=1536 order=0 offset=1448 flags=82000 Creating slab request_sock_TCP size=96 realsize=256 order=0 offset=104 flags=2000 Creating slab tw_sock_TCP size=152 realsize=256 order=0 offset=160 flags=82000 Creating slab UDP size=712 realsize=896 order=0 offset=720 flags=82000 Creating slab RAW size=688 realsize=768 order=0 offset=696 flags=2000 NET: Registered protocol family 2 Creating slab arp_cache size=212 realsize=384 order=0 offset=216 flags=42000 Creating slab ip_dst_cache size=328 realsize=512 order=0 offset=336 flags=42000 IP route cache hash table entries: 524288 (order: 6, 4194304 bytes) Creating slab ip_fib_hash size=72 realsize=144 order=0 offset=80 flags=40000 Creating slab ip_fib_alias size=32 realsize=104 order=0 offset=40 flags=40000 Creating slab xfrm_dst_cache size=360 realsize=512 order=0 offset=368 flags=42000 Creating slab secpath_cache size=56 realsize=128 order=0 offset=64 flags=42000 Creating slab inet_peer_cache size=64 realsize=192 order=0 offset=72 flags=42000 Creating slab tcp_bind_bucket size=32 realsize=128 order=0 offset=40 flags=42000 TCP established hash table entries: 524288 (order: 7, 8388608 bytes) TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) TCP: Hash tables configured (established 524288 bind 65536) TCP reno registered UDP hash table entries: 32768 (order: 4, 1048576 bytes) UDP-Lite hash table entries: 32768 (order: 4, 1048576 bytes) Creating slab UDP-Lite size=712 realsize=896 order=0 offset=720 flags=82000 Creating slab UNIX size=672 realsize=768 order=0 offset=680 flags=2000 NET: Registered protocol family 1 PCI: CLS 128 bytes, default 128 Trying to unpack rootfs image as initramfs... Freeing initrd memory: 5824kB freed perfmon: version 2.0 IRQ 238 perfmon: Montecito PMU detected, 27 PMCs, 35 PMDs, 12 counters (47 bits) PAL Information Facility v0.5 perfmon: added sampling format default_format perfmon_default_smpl: default_format v2.0 registered Creating slab ia64_partial_page_cache size=48 realsize=120 order=0 offset=56 flags=40000 Please use IA-32 EL for executing IA-32 binaries Creating slab uid_cache size=80 realsize=256 order=0 offset=88 flags=42000 Creating slab posix_timers_cache size=144 realsize=216 order=0 offset=152 flags=40000 Creating slab nsproxy size=48 realsize=120 order=0 offset=56 flags=40000 HugeTLB registered 256 MB page size, pre-allocated 0 pages Creating slab fasync_cache size=24 realsize=96 order=0 offset=32 flags=40000 Creating slab dnotify_struct size=32 realsize=104 order=0 offset=40 flags=40000 Creating slab dnotify_mark size=128 realsize=200 order=0 offset=136 flags=40000 Creating slab inotify_inode_mark size=128 realsize=200 order=0 offset=136 flags=40000 Creating slab inotify_event_private_data size=32 realsize=104 order=0 offset=40 flags=40000 Creating slab fsnotify_mark size=120 realsize=192 order=0 offset=128 flags=40000 Creating slab fanotify_response_event size=32 realsize=104 order=0 offset=40 flags=40000 Creating slab kiocb size=200 realsize=384 order=0 offset=208 flags=42000 Creating slab kioctx size=320 realsize=512 order=0 offset=328 flags=42000 Creating slab ext3_xattr size=88 realsize=160 order=0 offset=96 flags=120000 Creating slab ext3_inode_cache size=768 realsize=840 order=0 offset=776 flags=120000 Creating slab ext2_xattr size=88 realsize=160 order=0 offset=96 flags=120000 Creating slab ext2_inode_cache size=744 realsize=816 order=0 offset=752 flags=120000 Creating slab revoke_record size=24 realsize=96 order=0 offset=32 flags=22000 Creating slab revoke_table size=16 realsize=88 order=0 offset=24 flags=20000 Creating slab journal_head size=112 realsize=184 order=0 offset=120 flags=20000 Creating slab journal_handle size=24 realsize=96 order=0 offset=32 flags=20000 Creating slab hugetlbfs_inode_cache size=552 realsize=624 order=0 offset=560 flags=0 Creating slab fat_cache size=32 realsize=104 order=0 offset=40 flags=120000 Creating slab fat_inode_cache size=616 realsize=688 order=0 offset=624 flags=120000 msgmni has been set to 32768 Creating slab mqueue_inode_cache size=824 realsize=896 order=0 offset=832 flags=2000 alg: No test for stdrng (krng) io scheduler noop registered io scheduler deadline registered Creating slab cfq_queue size=272 realsize=344 order=0 offset=280 flags=0 Creating slab cfq_io_context size=136 realsize=208 order=0 offset=144 flags=0 io scheduler cfq registered (default) hpet0: at MMIO 0xffff6030000, IRQs 51, 52, 53 hpet0: 3 comparators, 64-bit 267.000025 MHz counter hpet1: at MMIO 0xffff60b0000, IRQs 55, 56, 57 hpet1: 3 comparators, 64-bit 267.000025 MHz counter EFI Time Services Driver v0.4 Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled 00:03: ttyS0 at MMIO 0xffc30064000 (irq = 54) is a 16550A console [ttyS0] enabled, bootconsole disabled console [ttyS0] enabled, bootconsole disabled brd: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ide-cd driver 5.00 Creating slab sd_ext_cdb size=32 realsize=104 order=0 offset=40 flags=0 Intel(R) PRO/1000 Network Driver - version 7.3.21-k5-NAPI [...] Fusion MPT base driver 3.04.13 Copyright (c) 1999-2008 LSI Corporation Fusion MPT SPI Host driver 3.04.13 GSI 25 (level, low) -> CPU 6 (0x0c00) vector 94 mptspi 0000:00:02.0: PCI INT A -> GSI 25 (level, low) -> IRQ 94 mptbase: ioc0: Initiating bringup ioc0: LSI53C1030 C0: Capabilities={Initiator,Target} scsi0 : ioc0: LSI53C1030 C0, FwRev=01032346h, Ports=1, MaxQ=255, IRQ=94 Creating slab scsi_cmd_cache size=232 realsize=384 order=0 offset=240 flags=2000 Creating slab scsi_sense_cache size=96 realsize=256 order=0 offset=104 flags=2000 scsi 0:0:6:0: Direct-Access HP 73.4G ST373455LC HPC8 PQ: 0 ANSI: 3 target0:0:6: Beginning Domain Validation target0:0:6: Ending Domain Validation target0:0:6: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP (6.25 ns, offset 127) sd 0:0:6:0: [sda] 143374738 512-byte logical blocks: (73.4 GB/68.3 GiB) sd 0:0:6:0: [sda] Write Protect is off sd 0:0:6:0: [sda] Mode Sense: d3 00 10 08 sd 0:0:6:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA sda: GSI 26 (level, low) -> CPU 7 (0x0d00) vector 95 mptspi 0000:00:02.1: PCI INT B -> GSI 26 (level, low) -> IRQ 95 mptbase: ioc1: Initiating bringup ioc1: LSI53C1030 C0: Capabilities={Initiator,Target} scsi1 : ioc1: LSI53C1030 C0, FwRev=01032346h, Ports=1, MaxQ=255, IRQ=95 sda1 sda2 sda3 sd 0:0:6:0: [sda] Attached SCSI disk scsi 1:0:2:0: CD-ROM Optiarc DVD RW AD-5170A 1.32 PQ: 0 ANSI: 2 target1:0:2: Beginning Domain Validation target1:0:2: Domain Validation skipping write tests target1:0:2: Ending Domain Validation target1:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 14) GSI 27 (level, low) -> CPU 0 (0x0000) vector 96 [...] mice: PS/2 mouse device common for all mice EFI Variables Facility v0.08 2004-May-17 Creating slab flow_cache size=96 realsize=168 order=0 offset=104 flags=40000 TCP cubic registered NET: Registered protocol family 17 Freeing unused kernel memory: 1984kB freed doing fast boot FATAL: Module mptspi not found. FATAL: Module jbd not found. FATAL: Module ext3 not found. preping 03-storage.sh running 03-storage.sh preping 04-udev.sh running 04-udev.sh Creating device nodes with udev udevd version 128 started [...] fsck succeeded. Mounting root device read-write. Mounting root /dev/disk/by-id/scsi-35001d38000048bd8-part2 mount -o rw,acl,user_xattr -t ext3 /dev/disk/by-id/scsi-35001d38000048bd8-part2 /root kjournald starting. Commit interval 5 seconds EXT3-fs (sdb2): using internal journal EXT3-fs (sdb2): mounted filesystem with writeback data mode preping 82-remount.sh running 82-remount.sh preping 91-createfb.sh running 91-createfb.sh preping 91-killblogd.sh running 91-killblogd.sh preping 91-killudev.sh running 91-killudev.sh preping 91-shell.sh running 91-shell.sh preping 92-killblogd2.sh running 92-killblogd2.sh preping 93-boot.sh running 93-boot.sh mount: can't find /root/proc in /etc/fstab or /etc/mtab INIT: version 2.86 booting System Boot Control: Running /etc/init.d/boot Mounting procfs at /proc done Mounting sysfs at /sys done Remounting tmpfs at /dev done Initializing /dev done Mounting devpts at /dev/pts done Starting udevd: udevd version 128 started done Loading drivers, configuring devices: input: Power Button as /class/input/input2 ACPI: Power Button [PWRB] input: Sleep Button as /class/input/input3 ACPI: Sleep Button [SLPF] sd 0:0:6:0: Attached scsi generic sg0 type 0 scsi 1:0:2:0: Attached scsi generic sg1 type 5 sd 2:0:6:0: Attached scsi generic sg2 type 0 sd 4:0:6:0: Attached scsi generic sg3 type 0 scsi 5:0:2:0: Attached scsi generic sg4 type 5 sd 6:0:6:0: Attached scsi generic sg5 type 0 Creating slab kmalloc_dma-512 size=512 realsize=584 order=0 offset=520 flags=40004000 sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Bad address on kfree a=e00007861f1b0000 page=a07fffffff96cde8 Call Trace: [] show_stack+0x50/0xa0 sp=e0000706296ffc20 bsp=e0000706296f1278 [] dump_stack+0x30/0x50 sp=e0000706296ffdf0 bsp=e0000706296f1260 [] kfree+0xe0/0x260 sp=e0000706296ffdf0 bsp=e0000706296f1230 [] sr_probe+0xad0/0xf20 [sr_mod] sp=e0000706296ffdf0 bsp=e0000706296f11c8 [] driver_probe_device+0x180/0x300 sp=e0000706296ffe20 bsp=e0000706296f1190 [] __driver_attach+0xe0/0x140 sp=e0000706296ffe20 bsp=e0000706296f1160 [] bus_for_each_dev+0xa0/0x140 sp=e0000706296ffe20 bsp=e0000706296f1128 [] driver_attach+0x40/0x60 sp=e0000706296ffe30 bsp=e0000706296f1108 [] bus_add_driver+0x180/0x520 sp=e0000706296ffe30 bsp=e0000706296f10c0 [] driver_register+0x260/0x400 sp=e0000706296ffe30 bsp=e0000706296f1078 [] scsi_register_driver+0x40/0x60 sp=e0000706296ffe30 bsp=e0000706296f1058 [] init_sr+0x70/0x140 [sr_mod] sp=e0000706296ffe30 bsp=e0000706296f1038 [] do_one_initcall+0xe0/0x360 sp=e0000706296ffe30 bsp=e0000706296f0ff0 [] sys_init_module+0x1e0/0x4c0 sp=e0000706296ffe30 bsp=e0000706296f0f78 [] ia64_ret_from_syscall+0x0/0x20 sp=e0000706296ffe30 bsp=e0000706296f0f78 [] __kernel_syscall_via_break+0x0/0x20 sp=e000070629700000 bsp=e0000706296f0f78 Uniform CD-ROM driver Revision: 3.20 sr 1:0:2:0: Attached scsi CD-ROM sr0 modprobe[6067]: NaT consumption 17179869216 [1] Modules linked in: sr_mod(+) sg button container(+) usbhid ohci_hcd ehci_hcd usbcore fan thermal processor thermal_sys Pid: 6067, CPU 9, comm: modprobe psr : 0000101008522010 ifs : 8000000000000814 ip : [] Not tainted (2.6.33-rc3-next-20100111-dirty) ip is at __slab_alloc+0x80/0xca0 unat: 0000000000000000 pfs : 000000000000038c rsc : 0000000000000003 rnat: 0000000000000000 bsps: 0000000000000000 pr : aa99aaa6aa565699 ldrs: 0000000000000000 ccv : 00000000000000c2 fpsr: 0009804c8a70433f csd : 0000000000000000 ssd : 0000000000000000 b0 : a0000001001af8e0 b6 : a0000001003623a0 b7 : a00000010046df40 f6 : 1003e0000000000000000 f7 : 1003e0a7c5ac471b47843 f8 : 1003e0000000000000000 f9 : 1003effffffffffffff98 f10 : 10003b7ffffffff158148 f11 : 1003e0000000000000000 r1 : a0000001014480f0 r2 : 0000000000000009 r3 : a00000010125f6c0 r8 : a0000001010375f0 r9 : 0000000000000001 r10 : ffffffffffff6690 r11 : 00000000003fffff r12 : e0000706296ffde0 r13 : e0000706296f0000 r14 : e000078000026698 r15 : e000078000030000 r16 : a0000001011553a8 r17 : 0000000000000f3d r18 : 0000000000000800 r19 : e000078603e3d6a0 r20 : 0000000000000000 r21 : 0000000000000031 r22 : a000000101037608 r23 : 0000000afffffffb r24 : 0000000000000005 r25 : 0000000000000000 r26 : 0000000000000000 r27 : 0000000000000000 r28 : 0000000000000001 r29 : 0000000000000000 r30 : 0000000000000000 r31 : 0000000000000000 Call Trace: [] show_stack+0x50/0xa0 sp=e0000706296ff830 bsp=e0000706296f1430 [] show_regs+0x820/0x860 sp=e0000706296ffa00 bsp=e0000706296f13d0 [] die+0x1a0/0x300 sp=e0000706296ffa00 bsp=e0000706296f1390 [] die_if_kernel+0x50/0x80 sp=e0000706296ffa00 bsp=e0000706296f1360 [] ia64_fault+0x11c0/0x1280 sp=e0000706296ffa00 bsp=e0000706296f1308 [] ia64_native_leave_kernel+0x0/0x270 sp=e0000706296ffc10 bsp=e0000706296f1308 [] __slab_alloc+0x80/0xca0 sp=e0000706296ffde0 bsp=e0000706296f1268 [] __kmalloc+0x1c0/0x280 sp=e0000706296ffdf0 bsp=e0000706296f1230 [] sr_probe+0x3b0/0xf20 [sr_mod] sp=e0000706296ffdf0 bsp=e0000706296f11c8 [] driver_probe_device+0x180/0x300 sp=e0000706296ffe20 bsp=e0000706296f1190 [] __driver_attach+0xe0/0x140 sp=e0000706296ffe20 bsp=e0000706296f1160 [] bus_for_each_dev+0xa0/0x140 sp=e0000706296ffe20 bsp=e0000706296f1128 [] driver_attach+0x40/0x60 sp=e0000706296ffe30 bsp=e0000706296f1108 [] bus_add_driver+0x180/0x520 sp=e0000706296ffe30 bsp=e0000706296f10c0 [] driver_register+0x260/0x400 sp=e0000706296ffe30 bsp=e0000706296f1078 [] scsi_register_driver+0x40/0x60 sp=e0000706296ffe30 bsp=e0000706296f1058 [] init_sr+0x70/0x140 [sr_mod] sp=e0000706296ffe30 bsp=e0000706296f1038 [] do_one_initcall+0xe0/0x360 sp=e0000706296ffe30 bsp=e0000706296f0ff0 [] sys_init_module+0x1e0/0x4c0 sp=e0000706296ffe30 bsp=e0000706296f0f78 [] ia64_ret_from_syscall+0x0/0x20 sp=e0000706296ffe30 bsp=e0000706296f0f78 [] __kernel_syscall_via_break+0x0/0x20 sp=e000070629700000 bsp=e0000706296f0f78 Disabling lock debugging due to kernel taint udevd-event[6066]: '/sbin/modprobe' abnormal exit done Loading required kernel modules done Activating swap-devices in /etc/fstab... Adding 2104384k swap on /dev/sda2. Priority:-1 extents:1 across:2104done Setting up the hardware clock done Activating device mapper... Creating slab dm_io size=40 realsize=112 order=0 offset=48 flags=0 Creating slab dm_target_io size=24 realsize=96 order=0 offset=32 flags=0 Creating slab dm_rq_target_io size=376 realsize=448 order=0 offset=384 flags=0 Creating slab dm_rq_clone_bio_info size=16 realsize=88 order=0 offset=24 flags=0 Creating slab io size=64 realsize=192 order=0 offset=72 flags=0 Creating slab kcopyd_job size=384 realsize=456 order=0 offset=392 flags=0 device-mapper: ioctl: 4.16.0-ioctl (2009-11-05) initialised: dm-devel@redhat.com done Checking file systems... fsck 1.41.1 (01-Sep-2008) Checking all file systems. done done Mounting local file systems... [...] Welcome to SUSE Linux Enterprise Server 11 (ia64) - Kernel 2.6.33-rc3-next-20100111-dirty (console). coffee0 login: -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. 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