2.3.28 VFS: file-max limit 8192 reached

James Manning (jmm@raleigh.ibm.com)
Wed, 17 Nov 1999 13:10:13 -0500


While booting:

[snip]
Nov 16 12:06:53 jmm kernel: VFS: Mounted root (ext2 filesystem) readonly.
Nov 16 12:06:53 jmm kernel: Freeing unused kernel memory: 136k freed
Nov 16 12:06:53 jmm kernel: VFS: file-max limit 8192 reached
Nov 16 12:06:53 jmm kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
[snip]

It happens on 2.3.2{7,8} (haven't checked previous yet) and I *think* (not
sure) it's tied to the patching that made fs/file_table.c get_empty_filp
(only place this error message exists) SMP-safe, although it might be
that it needs to declare max_files static (not sure at all :)

Only happens during initial boot, not while its running at all.

# grep -i proc_fs .config
CONFIG_PROC_FS=y
# cat /proc/sys/fs/file-max
8192

Linux jmm.raleigh.ibm.com 2.3.28 #13 SMP Tue Nov 16 12:35:22 EST 1999 i686 unknown
Kernel modules 2.1.121
Gnu C egcs-2.91.66
Binutils 2.9.1.0.23
Linux C Library 2.1.1
Dynamic linker ldd (GNU libc) 2.1.1
Procps 2.0.2
Mount 2.9o
Net-tools 1.51
Console-tools 1999.03.02
Sh-utils 1.16
Modules Loaded autofs nfsd eepro100 cs4232 uart401 ad1848 sound soundcore unix

James

-- 
Miscellaneous Engineer --- IBM Netfinity Performance Development

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