Cannot mount linprocfs by unresolving sysvs?m symbols
Norikatsu Shigemura
nork at FreeBSD.org
Fri Apr 6 17:38:57 UTC 2007
Hi.
I noticed that recently 7-current has a linprocfs kernel module
has a problem.
- - - - - - - - - - - - - - - - - - - - - - - - - - -
$ dmesg -a
(snip)
Mounting local file systems:
link_elf: symbol msginfo undefined
mount:
linprocfs
:
Operation not supported by device
.
(snip)
- - - - - - - - - - - - - - - - - - - - - - - - - - -
I seperated sysv* subsystems as kernel modules, so I found.
# kldstat | fgrep sysv
6 3 0xc07fd000 4914 sysvmsg.ko
7 3 0xc0802000 6384 sysvsem.ko
8 2 0xc0809000 4b84 sysvshm.ko
Please validate following patch and fix this issue.
Index: linprocfs.c
===================================================================
RCS file: /home/ncvs/src/sys/compat/linprocfs/linprocfs.c,v
retrieving revision 1.108
diff -u -r1.108 linprocfs.c
--- linprocfs.c 30 Mar 2007 17:56:44 -0000 1.108
+++ linprocfs.c 6 Apr 2007 17:33:05 -0000
@@ -1238,3 +1238,5 @@
PSEUDOFS(linprocfs, 1);
MODULE_DEPEND(linprocfs, linux, 1, 1, 1);
MODULE_DEPEND(linprocfs, procfs, 1, 1, 1);
+MODULE_DEPEND(linprocfs, sysvmsg, 1, 1, 1);
+MODULE_DEPEND(linprocfs, sysvsem, 1, 1, 1);
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