Re: [Crash-utility] crash failed on vmcore created by kdump at an IA64
Dave Anderson wrote:
Hi Jay,
I'm still searching for the proper fix without breaking the
other arches and kernel configurations.
What is the output of "help -v"?
crash> help -v
flags: 5252
(NODES_ONLINE|ZONES|PERCPU_KMALLOC_V2|KMEM_CACHE_INIT|DISCONTIGMEM|PERCPU_KMALLOC_V2_NODES)
kernel_pgd[NR_CPUS]: a000000100900000 ...
high_memory: e00000307c000000
vmalloc_start: a000000200000000
mem_map: 0
total_pages: 12709888
max_mapnr: 0
totalram_pages: 96730
totalhigh_pages: 0
num_physpages: 105282
page_hash_table: 0
page_hash_table_len: 0
kmem_max_c_num: 816
kmem_max_limit: 480
kmem_max_cpus: 2
kmem_cache_count: 153
kmem_cache_namelen: 0
kmem_cache_nodelist_len: 1024
PG_reserved: 0
PG_slab: 7
paddr_prlen: 8
numnodes: 1
nr_zones: 4
nr_free_areas: 17
node_table[0]:
id: 0
pgdat: e000003007100000
size: 126976
mem_map: a0007fffff900000
start_paddr: 3000000000
start_mapnr: 12582912
dump_free_pages: dump_free_pages_zones_v2()
dump_kmem_cache: dump_kmem_cache_percpu_v2()
slab_data: 0
nr_swapfiles: 1
last_swap_read: 0
swap_info_struct: 0
mem_sec: 0
ZONE_HIGHMEM: 3
node_online_map_len: 16
node_online_map: [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
nr_vm_stat_items: 0
vm_stat_items: (not used)
cached_vma[ 0]: 0 (0)
cached_vma[ 1]: 0 (0)
cached_vma[ 2]: 0 (0)
cached_vma[ 3]: 0 (0)
cached_vma[ 4]: 0 (0)
cached_vma[ 5]: 0 (0)
cached_vma[ 6]: 0 (0)
cached_vma[ 7]: 0 (0)
cached_vma[ 8]: 0 (0)
cached_vma[ 9]: 0 (0)
cached_vma[10]: 0 (0)
cached_vma[11]: 0 (0)
cached_vma[12]: 0 (0)
cached_vma[13]: 0 (0)
cached_vma[14]: 0 (0)
cached_vma[15]: 0 (0)
cached_vma[16]: 0 (0)
cached_vma[17]: 0 (0)
cached_vma[18]: 0 (0)
cached_vma[19]: 0 (0)
vma_cache: 6000000001024a50
vma_cache_index: 0
vma_cache_fills: 0
crash>
Thanks,
- jay