Yesterday's next failed to boot on various powerpc boxes
with following error :
NET: Registered protocol family 15
registered taskstats version 1
Freeing unused kernel memory: 640k freed
doing fast boot
scsi_mod: Unknown ADD relocation: 26
WARNING: Error inserting scsi_mod
(/lib/modules/2.6.33-rc8-autotest-next-20100218/kernel/drivers/scsi/scsi_mod.ko):
Invalid module format
scsi_tgt: Unknown symbol scsi_release_buffers
scsi_tgt: Unknown symbol scsi_host_put
scsi_tgt: Unknown symbol __scsi_put_command
scsi_tgt: Unknown symbol scsi_host_lookup
scsi_tgt: Unknown symbol __scsi_get_command
scsi_tgt: Unknown symbol scsi_init_io
scsi_tgt: Unknown symbol __scsi_alloc_queue
and many more such modules related errors.
I have attached the boot log here.
Next Feb 17th was OK. Haven't yet tried the git bisect.
Will try that out today.
Thanks
-Sachin
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Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
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Using 00825420 bytes for initrd buffer
Please wait, loading kernel...
Allocated 00f0 bytes for kernel @ 00d0
Elf64 kernel loaded...
Loading ramdisk...
ramdisk loaded 00825420 @ 034d
OF stdout device is: /vdevice/v...@3000
Preparing to boot Linux version 2.6.33-rc8-autotest-next-20100218 (r...@llm62)
(gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Thu
Feb 18 17:49:40 IST 2010
Max number of cores passed to firmware: 0x0200
Calling ibm,client-architecture-support... done
command line: root=/dev/sda5 IDENT=1266496633
memory layout at init:
memory_limit : (16 MB aligned)
alloc_bottom : 03d0
alloc_top: 0800
alloc_top_hi : 0800
rmo_top : 0800
ram_top : 0800
instantiating rtas at 0x074e... done
boot cpu hw idx
starting cpu hw idx 0002... done
copying OF device tree...
Building dt strings...
Building dt structure...
Device tree strings 0x03d1 - 0x03d115fa
Device tree struct 0x03d2 - 0x03d4
Calling quiesce...
returning from prom_init
Using pSeries machine description
Using 1TB segments
Found initrd at 0xc34d:0xc3cf5420
bootconsole [udbg0] enabled
Partition configured for 4 cpus.
CPU maps initialized for 2 threads per core
Starting Linux PPC64 #1 SMP Thu Feb 18 17:49:40 IST 2010
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ppc64_pft_size= 0x1a
physicalMemorySize= 0x1
htab_hash_mask= 0x7
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Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.33-rc8-autotest-next-20100218 (r...@llm62) (gcc version 4.3.2
[gcc-4_3-branch revision 141291] (SUSE Linux) ) #1 SMP Thu Feb 18 17:49:40 IST
2010
[boot]0012 Setup Arch
EEH: No capable adapters found
PPC64 nvram contains 15360 bytes
Zone PFN ranges:
DMA 0x - 0x0001
Normal 0x0001 - 0x0001
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
1: 0x - 0x0001
Could not find start_pfn for node 0
[boot]0015 Setup Done
PERCPU: Embedded 2 pages/cpu @c0f0 s89768 r0 d41304 u262144
pcpu-alloc: s89768 r0 d41304 u262144 alloc=1*1048576
pcpu-alloc: [0] 0 1 2 3
Built 2 zonelists in Node order, mobility grouping on. Total pages: 65480
Policy zone: DMA
Kernel command line: root=/dev/sda5 IDENT=1266496633
PID hash table entries: 4096 (order: -1, 32768 bytes)
freeing bootmem node 1
Memory: 4142272k/4194304k available (9280k kernel code, 52032k reserved, 2624k
data, 2287k bss, 640k init)
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is enabled.
NR_IRQS:512 nr_irqs:512
[boot]0020 XICS Init
[boot]0021 XICS Done
clocksource: timebase mult[7d] shift[22] registered
Console: colour dummy device 80x25
console [hvc0] enabled, bootconsole disabled
console [hvc0] enabled, bootconsole disabled
allocated 2621440 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Security Framework initialized
SELinux: Disabled at boot.
Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes)
Mount-cache hash table entries: 4096
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
Processor 1 found.
Processor 2 found.
Processor 3 found.
Brought up 4 CPUs
devtmpfs: initialized
NET: Registered protocol family 16
IBM eBus Device Driver
POWER6 performance monitor hardware support registered
PCI: Probing PCI hardware
bio: create slab bio-0 at 0
vgaarb: loaded
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub