[OpenAFS] Re: trouble deleting corrupt volume

[Chaskiel M Grundman]

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There are certain kinds of corruption that the salvage does not deal with=20
correctly on platforms where the namei server is used (like linux, macos,=20
*bsd) At the current time, the only way to remove the volume is to find the =

root of the tree on the vice partition that it is stored in and remove it=20
with rm -rf.

I suggest:

repeat the vos zap -force
rm -rf /vicepa/AFSIDat/I=3D/INF+U


The following program may be used to map a volume id to the tree in which=20
it is stored (link it with libafsutil.a). Note that volumes in the same=20
volume group (a volume and its backup. an RW and any RO's on the same=20
partition), are stored in the same tree and are located based on the RW's=20
ID (aka the parentid)
#include <sys/types.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <afs/param.h>
#include <afs/afsutil.h>

int main(int argc, char **argv) {
 lb64_string_t tmp;

  unsigned long vol;
  if (argc < 2) { fprintf(stderr, "Usage: nametodir vol\n"); exit(1); }
  vol=3Dstrtoul(argv[1], NULL, 0);
  (void)int32_to_flipbase64(tmp, (int64_t) (vol  & 0xff));
  printf("Component is %s\n", tmp);
  (void)int32_to_flipbase64(tmp, (int64_t) vol);
  printf("Component is %s\n", tmp);

  exit(0);
}


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