Matt Fredette and myself of the BBN Technologies Internetwork Research
department have Coda 5.0.1 working with a FreeBSD/i386 2.2.6 server
and clients on FreeBSD/i386 2.2.6 and NetBSD/sparc 1.3.3.
Comments/kudos about the NetBSD/sparc issues should go to Matt.
I am attaching a patch file which
* adds NetBSD/sparc support to process.s
* fixes configure (I know this should be configure.in, sorry) to
realize that NetBSD does not imply i386
* fixes a few other NetBSD/sparc nits
* adds the case sensitivity stuff to the netbsd and freebsd kernel
sources, and perhaps some other stuff from newer kernels (append bit?)
* makes venus not barf on the lack of version ioctl, since the
provided sources for FreeBSD 2.2 and NetBSD 1.3 don't have this
ioctl. I suspect the ifdef tests the wrong thing, but I don't know
the right answer.
With the below patches, things seem to mostly work fine. Our only
problem is that a directory with lots of files (2400ish - a mirror of
RFCs) doesn't list correctly, even though the files are there.
fnord gdt 141 /coda/project/rfc/ftp.normos.org/ietf/rfc > ls|wc
204 204 2396
Running a shell loop that runs 'md5' on rfc$i.txt for i=1 to 2400
seems to do the right thing.
Then:
fnord > cfs lc |grep ftp.normos.org/ietf/rfc|wc
2005 2023 79533
So it appears that the venus->kernel path for directories is broken
somehow.
"Upgrading" to FreeBSD 3 is not an option. Are there fixes for this
in the newer kernels we need to pull back?
I should point out that this is with a server with a few errors in its
log, whose server data files are from 4.6.5, but which is now running
5.0.1.
I had the same problem with a 4.7.4 venus and a 4.6.5 server, and
wrote it off to version incompatibility at the time.
Greg Troxel <[EMAIL PROTECTED]>
diff -c coda/coda-src/venus/fso_cfscalls2.cc:1.1.1.3
coda/coda-src/venus/fso_cfscalls2.cc:1.4
*** coda/coda-src/venus/fso_cfscalls2.cc:1.1.1.3 Thu Jan 28 18:23:01 1999
--- coda/coda-src/venus/fso_cfscalls2.cc Thu Jan 28 18:43:51 1999
***************
*** 461,466 ****
--- 461,474 ----
static char cputype [] = "arm32";
static char systype [] = "arm32_nbsd1";
#endif
+ #ifdef sparc
+ static char cputype [] = "sparc";
+ static char systype [] = "sparc_nbsd1";
+ #endif
+ #ifdef sun3
+ static char cputype [] = "sun3";
+ static char systype [] = "sun3_nbsd1";
+ #endif
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
diff -c coda/coda-src/venus/worker.cc:1.1.1.3 coda/coda-src/venus/worker.cc:1.4
*** coda/coda-src/venus/worker.cc:1.1.1.3 Thu Jan 28 18:23:22 1999
--- coda/coda-src/venus/worker.cc Wed Feb 10 16:48:23 1999
***************
*** 521,527 ****
eprint("WorkerInit: worker::muxfd >= %d!", NFDS);
exit(-1);
}
! #ifdef __BSD44__
if (::ioctl(worker::muxfd, CIOC_KERNEL_VERSION, &kernel_version) < 0 ) {
eprint("WorkerInit errno %d: Version IOCTL FAILED! Get a newer Kernel!"
, errno);
--- 521,527 ----
eprint("WorkerInit: worker::muxfd >= %d!", NFDS);
exit(-1);
}
! #ifdef notdef
if (::ioctl(worker::muxfd, CIOC_KERNEL_VERSION, &kernel_version) < 0 ) {
eprint("WorkerInit errno %d: Version IOCTL FAILED! Get a newer Kernel!"
, errno);
diff -c coda/configs/codaconf.m4:1.1.1.2 coda/configs/codaconf.m4:1.2
*** coda/configs/codaconf.m4:1.1.1.2 Thu Oct 8 11:20:05 1998
--- coda/configs/codaconf.m4 Thu Jan 28 16:32:56 1999
***************
*** 26,32 ****
*-*-netbsd* )
shortsys=nbsd
! sys=i386_nbsd1
vfsdir=bsd44
os=`uname -r`
initsuffix=../etc
--- 26,36 ----
*-*-netbsd* )
shortsys=nbsd
! sys=nbsd
! case ${host_cpu} in
! i*6 ) arch=i386 ;;
! sparc ) arch=sparc ;;
! esac
vfsdir=bsd44
os=`uname -r`
initsuffix=../etc
diff -c coda/configure:1.1.1.2 coda/configure:1.2
*** coda/configure:1.1.1.2 Thu Oct 8 11:19:31 1998
--- coda/configure Thu Jan 28 16:31:21 1999
***************
*** 1356,1362 ****
*-*-netbsd* )
shortsys=nbsd
! sys=i386_nbsd1
vfsdir=bsd44
os=`uname -r`
initsuffix=../etc
--- 1356,1366 ----
*-*-netbsd* )
shortsys=nbsd
! sys=nbsd
! case ${host_cpu} in
! i*6 ) arch=i386 ;;
! sparc ) arch=sparc ;;
! esac
vfsdir=bsd44
os=`uname -r`
initsuffix=../etc
diff -c coda/kernel-src/vfs/freebsd/cfs/cfs_venus.c:1.1.1.2
coda/kernel-src/vfs/freebsd/cfs/cfs_venus.c:1.2
*** coda/kernel-src/vfs/freebsd/cfs/cfs_venus.c:1.1.1.2 Tue Sep 15 13:25:47 1998
--- coda/kernel-src/vfs/freebsd/cfs/cfs_venus.c Thu Feb 11 08:04:04 1999
***************
*** 409,414 ****
--- 409,415 ----
/* send the open to venus. */
INIT_IN(&inp->ih, CFS_LOOKUP, cred, p);
inp->VFid = *fid;
+ inp->flags = CLU_CASE_SENSITIVE;
inp->name = Isize;
STRCPY(name, nm, len); /* increments Isize */
diff -c coda/kernel-src/vfs/freebsd/cfs/coda.h:1.1.1.2
coda/kernel-src/vfs/freebsd/cfs/coda.h:1.2
*** coda/kernel-src/vfs/freebsd/cfs/coda.h:1.1.1.2 Tue Sep 15 13:25:48 1998
--- coda/kernel-src/vfs/freebsd/cfs/coda.h Thu Feb 11 08:04:04 1999
***************
*** 78,89 ****
--- 78,91 ----
#define C_O_WRITE 0x002
#define C_O_TRUNC 0x010
#define C_O_EXCL 0x100
+ #define C_O_CREAT 0x200
/* these are to find mode bits in Venus */
#define C_M_READ 00400
#define C_M_WRITE 00200
/* for access Venus will use */
+ #define C_A_C_OK 8 /* Test for writing upon create. */
#define C_A_R_OK 4 /* Test for read permission. */
#define C_A_W_OK 2 /* Test for write permission. */
#define C_A_X_OK 1 /* Test for execute permission. */
***************
*** 350,360 ****
--- 352,367 ----
struct cfs_out_hdr out;
};
+ /* lookup flags */
+ #define CLU_CASE_SENSITIVE 0x01
+ #define CLU_CASE_INSENSITIVE 0x02
+
/* cfs_lookup: */
struct cfs_lookup_in {
struct cfs_in_hdr ih;
ViceFid VFid;
int name; /* Place holder for data. */
+ int flags;
};
struct cfs_lookup_out {
diff -c coda/kernel-src/vfs/netbsd/cfs/cfs_venus.c:1.1.1.2
coda/kernel-src/vfs/netbsd/cfs/cfs_venus.c:1.2
*** coda/kernel-src/vfs/netbsd/cfs/cfs_venus.c:1.1.1.2 Tue Sep 15 13:25:53 1998
--- coda/kernel-src/vfs/netbsd/cfs/cfs_venus.c Wed Feb 10 17:24:50 1999
***************
*** 409,414 ****
--- 409,415 ----
/* send the open to venus. */
INIT_IN(&inp->ih, CFS_LOOKUP, cred, p);
inp->VFid = *fid;
+ inp->flags = CLU_CASE_SENSITIVE;
inp->name = Isize;
STRCPY(name, nm, len); /* increments Isize */
diff -c coda/kernel-src/vfs/netbsd/cfs/coda.h:1.1.1.2
coda/kernel-src/vfs/netbsd/cfs/coda.h:1.2
*** coda/kernel-src/vfs/netbsd/cfs/coda.h:1.1.1.2 Tue Sep 15 13:25:53 1998
--- coda/kernel-src/vfs/netbsd/cfs/coda.h Wed Feb 10 17:21:04 1999
***************
*** 78,89 ****
--- 78,91 ----
#define C_O_WRITE 0x002
#define C_O_TRUNC 0x010
#define C_O_EXCL 0x100
+ #define C_O_CREAT 0x200
/* these are to find mode bits in Venus */
#define C_M_READ 00400
#define C_M_WRITE 00200
/* for access Venus will use */
+ #define C_A_C_OK 8 /* Test for writing upon create. */
#define C_A_R_OK 4 /* Test for read permission. */
#define C_A_W_OK 2 /* Test for write permission. */
#define C_A_X_OK 1 /* Test for execute permission. */
***************
*** 350,360 ****
--- 352,367 ----
struct cfs_out_hdr out;
};
+ /* lookup flags */
+ #define CLU_CASE_SENSITIVE 0x01
+ #define CLU_CASE_INSENSITIVE 0x02
+
/* cfs_lookup: */
struct cfs_lookup_in {
struct cfs_in_hdr ih;
ViceFid VFid;
int name; /* Place holder for data. */
+ int flags;
};
struct cfs_lookup_out {
diff -c coda/lib-src/mlwp/process.s:1.1.1.3 coda/lib-src/mlwp/process.s:1.4
*** coda/lib-src/mlwp/process.s:1.1.1.3 Thu Jan 28 18:25:17 1999
--- coda/lib-src/mlwp/process.s Thu Jan 28 18:44:02 1999
***************
*** 122,137 ****
#endif sun3
#if defined(sun4) || defined(sparc)
! #ifdef __linux__
/* This info from Miguel de Icaza (and SunOS header files/libc) */
#define STACK_ALIGN 8
#define WINDOWSIZE (4*16)
#define ARGPUSHSIZE (6*4)
#define MINFRAME (WINDOWSIZE+ARGPUSHSIZE+4) /* min frame */
#define SA(X) (((X)+(STACK_ALIGN-1)) & ~(STACK_ALIGN-1))
#define NAME(x) x
#define ENTRY(x) .type x,@function; .global x; x:
#include <asm/traps.h>
#else
#include <sun4/asm_linkage.h>
#include <sun4/trap.h>
--- 122,144 ----
#endif sun3
#if defined(sun4) || defined(sparc)
! #if defined(__linux__) || defined(__NetBSD__)
/* This info from Miguel de Icaza (and SunOS header files/libc) */
#define STACK_ALIGN 8
#define WINDOWSIZE (4*16)
#define ARGPUSHSIZE (6*4)
#define MINFRAME (WINDOWSIZE+ARGPUSHSIZE+4) /* min frame */
#define SA(X) (((X)+(STACK_ALIGN-1)) & ~(STACK_ALIGN-1))
+ #ifdef __linux__
#define NAME(x) x
#define ENTRY(x) .type x,@function; .global x; x:
#include <asm/traps.h>
+ #else /* __NetBSD__ */
+ #include <machine/asm.h>
+ #include <machine/trap.h>
+ #define NAME(x) _C_LABEL(x)
+ #define ST_FLUSH_WINDOWS T_FLUSHWIN
+ #endif /* __NetBSD__ */
#else
#include <sun4/asm_linkage.h>
#include <sun4/trap.h>
***************
*** 157,164 ****
tst %i2
be 1f
st %sp, [%i1]
! and %i2, -STACK_ALIGN, %sp
! sub %sp, SA(MINFRAME), %sp
1:
call .ptr_call, 0
mov %i0, %g1
--- 164,171 ----
tst %i2
be 1f
st %sp, [%i1]
! and %i2, -STACK_ALIGN, %o0
! sub %o0, SA(MINFRAME), %sp
1:
call .ptr_call, 0
mov %i0, %g1
***************
*** 174,181 ****
--- 181,192 ----
retl
restore
+ #if defined(__linux__) || defined(__NetBSD__)
#ifdef __linux__
ENTRY(.ptr_call)
+ #else /* __NetBSD__ */
+ ASENTRY(.ptr_call)
+ #endif /* __NetBSD__ */
jmp %g1
nop
#endif
