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less aborting, more chatting

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rsc 2004-06-17 20:44:21 +00:00
parent b98ae9bf71
commit eacc220a04
1 changed files with 4 additions and 1 deletions
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5
src/libventi/cache.c
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@ -384,6 +384,8 @@ vtcacheglobal(VtCache *c, uchar score[VtScoreSize], int type)
qlock(&b->lk); qlock(&b->lk);
b->nlock = 1; b->nlock = 1;
if(b->iostate == BioVentiError){ if(b->iostate == BioVentiError){
if(chattyventi)
fprint(2, "cached read error for %V\n", score);
werrstr("venti i/o error"); werrstr("venti i/o error");
vtblockput(b); vtblockput(b);
return nil; return nil;
@ -420,7 +422,8 @@ vtcacheglobal(VtCache *c, uchar score[VtScoreSize], int type)
n = vtread(c->z, score, type, b->data, c->blocksize); n = vtread(c->z, score, type, b->data, c->blocksize);
if(n < 0){ if(n < 0){
werrstr("vtread %V: %r", score); werrstr("vtread %V: %r", score);
abort(); if(chattyventi)
fprint(2, "read %V: %r\n", score);
b->iostate = BioVentiError; b->iostate = BioVentiError;
vtblockput(b); vtblockput(b);
return nil; return nil;