SMBFS problem with latest kernels- cache.c ?

Shaw Carruthers (shaw@shawc.demon.co.uk)
Wed, 3 Mar 1999 13:50:38 +0000 (GMT)


I am trying to track down the problem with SMBFS which is killing my
system on latest kernels.

Current kernel is 2.2.2-ac7

I turned on SMBFS_DEBUG_VERBOSE.

Had to patch kernel code to get it to work:

--- cache.c.dist Wed Mar 3 12:16:47 1999
+++ cache.c Wed Mar 3 12:18:21 1999
@@ -141,7 +141,7 @@

#ifdef SMBFS_DEBUG_VERBOSE
printk("smb_add_to_cache: cache inode %p, status %d, adding %s at %ld\n",
-inode, cachep->status, entry->d_name, fpos);
+inode, cachep->status, entry->name, fpos);
#endif
/*
* Don't do anything if we've had an error ...
@@ -170,7 +170,7 @@
cachep->entries++;
#ifdef SMBFS_DEBUG_VERBOSE
printk("smb_add_to_cache: added entry %s, len=%d, pos=%ld, entries=%d\n",
-entry->d_name, len, fpos, cachep->entries);
+entry->name, len, fpos, cachep->entries);
#endif
return;
}

There seems to be a problem with cache.c

Log shows:

Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry AVICAP.DLL,
len=10, pos=36, entries=35
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MCIAVI.DRV at 37
Mar 3 12:35:10 shawc kernel: , len=9, pos=27
Mar 3 12:35:10 shawc kernel: smb_find_in_cache: cache c2f91000,
looking for pos=28
Mar 3 12:35:10 shawc kernel: smb_find_in_cache:
found VSXL5.DLLVSWPF.DLLVSWP6.DLLVSWP5.DLLVSWORK.DLLVSWORD.DLLVSWMF.DLL
VSWKS.DLLVSWK4.DLLVSW6.DLLVSRTF.DLLVSPP.DLLVSMSW.DLLVSMP.DLLVSFLW.DLL
VSEXE2.DLLVSDRW.DLLVSBMP.DLLVSASC8.DLLVSAMI.DLLSCCVIEW.DLLMSVIEWUT.DLL
DEWP.DLLDESS.DLLDEMET.DLLDEHEX.DLLDEBMP.DLL:
smb_add_to_cache: added entry AVIFILE.DLL, len=11, pos=30, entries=29
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:04 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MSVIDEO.DLL at 31
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:04 shawc kernel: smb_add_to_cache: added entry MSVIDEO.DLL,
len=11, pos=31, entries=30
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:04 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding DISPDIB.DLL at 32
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:04 shawc kernel: smb_add_to_cache: added entry DISPDIB.DLL,
len=11, pos=32, entries=31
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:04 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MSACM.DRV at 33
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry MSACM.DRV,
len=9, pos=33, entries=32
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MSACM.DLL at 34
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry MSACM.DLL,
len=9, pos=34, entries=33
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MCIOLE.DLL at 35
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernell: smb_add_to_cache: added entry MSACM.DLL, len=9,
pos=34, entries=33
Mar 3 12:35:10 shawc kernel:
Mar 3 12:35:05 shawc kernel: smto_cache: cache inode c60de000, status 0,
adding MSACM.DLL at 3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry MSACM.DLL, len=9,
pos=34, entries=3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MCIOLE.DLL at 3<4>
Mar 3 12:35:05 shawc kernell: smb_add_to_cache: added entry MSACM.DLL, len=9,
pos=34, entries=3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MCIOLE.DLL at 3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry MCIOLE.DLL, len=10,
pos=35, entries=3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding AVICAP.DLL at 3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: added entry AVICAP.DLL, len=10,
pos=36, entries=3<4>
Mar 3 12:35:05 shawc kernel: smb_add_to_cache: cache inode c60de000, status 0,
adding MCIAVI.DRV at 3<4>, len=10, pos=30

After this the system is dead.

-- 
Shaw Carruthers - shaw@shawc.demon.co.uk
London SW14 7JW UK
This is not a sig( with homage to Magritte).
  

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