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Bug #2930
open'objcache' causes panic during 'nfs_readdir'
Start date:
07/26/2016
Due date:
% Done:
0%
Estimated time:
Description
'vkernel' with '/home' file system mounted from host produces the following panic when trying to read a directory with 10s of 1000s of files. Increasing memory to the 'vkernel' avoids the issue.
panic: NFS node: malloc limit exceeded
cpuid = 0
Trace beginning at frame 0x80291f70a0
panic() at 0x4bc587
panic() at 0x4bc587
kmalloc() at 0x4b87aa
objcache_malloc_alloc() at 0x4af344
objcache_get() at 0x4afba5
nfs_nget_nonblock() at 0x5f7ab4
Debugger("panic")
CPU0 stopping CPUs: 0x0000000000000000
stopped
Stopped at 0x6ab941: movb $0,0x1165564(%rip)
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