diff options
author | Brian Behlendorf <[email protected]> | 2010-05-28 13:45:14 -0700 |
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committer | Brian Behlendorf <[email protected]> | 2010-05-28 13:45:14 -0700 |
commit | 428870ff734fdaccc342b33fc53cf94724409a46 (patch) | |
tree | 164e83c0ceda52a843795ed7cd9e95637d02c177 /cmd/zdb/zdb_il.c | |
parent | 6119cb885a976e175a6e827894accf657ff1984f (diff) |
Update core ZFS code from build 121 to build 141.
Diffstat (limited to 'cmd/zdb/zdb_il.c')
-rw-r--r-- | cmd/zdb/zdb_il.c | 141 |
1 files changed, 81 insertions, 60 deletions
diff --git a/cmd/zdb/zdb_il.c b/cmd/zdb/zdb_il.c index cc08ef514..a0ed985f5 100644 --- a/cmd/zdb/zdb_il.c +++ b/cmd/zdb/zdb_il.c @@ -40,12 +40,14 @@ extern uint8_t dump_opt[256]; +static char prefix[4] = "\t\t\t"; + static void print_log_bp(const blkptr_t *bp, const char *prefix) { char blkbuf[BP_SPRINTF_LEN]; - sprintf_blkptr(blkbuf, BP_SPRINTF_LEN, bp); + sprintf_blkptr(blkbuf, bp); (void) printf("%s%s\n", prefix, blkbuf); } @@ -54,19 +56,29 @@ static void zil_prt_rec_create(zilog_t *zilog, int txtype, lr_create_t *lr) { time_t crtime = lr->lr_crtime[0]; - char *name = (char *)(lr + 1); - char *link = name + strlen(name) + 1; + char *name, *link; + lr_attr_t *lrattr; - if (txtype == TX_SYMLINK) - (void) printf("\t\t\t%s -> %s\n", name, link); - else - (void) printf("\t\t\t%s\n", name); + name = (char *)(lr + 1); + + if (lr->lr_common.lrc_txtype == TX_CREATE_ATTR || + lr->lr_common.lrc_txtype == TX_MKDIR_ATTR) { + lrattr = (lr_attr_t *)(lr + 1); + name += ZIL_XVAT_SIZE(lrattr->lr_attr_masksize); + } + + if (txtype == TX_SYMLINK) { + link = name + strlen(name) + 1; + (void) printf("%s%s -> %s\n", prefix, name, link); + } else if (txtype != TX_MKXATTR) { + (void) printf("%s%s\n", prefix, name); + } - (void) printf("\t\t\t%s", ctime(&crtime)); - (void) printf("\t\t\tdoid %llu, foid %llu, mode %llo\n", + (void) printf("%s%s", prefix, ctime(&crtime)); + (void) printf("%sdoid %llu, foid %llu, mode %llo\n", prefix, (u_longlong_t)lr->lr_doid, (u_longlong_t)lr->lr_foid, (longlong_t)lr->lr_mode); - (void) printf("\t\t\tuid %llu, gid %llu, gen %llu, rdev 0x%llx\n", + (void) printf("%suid %llu, gid %llu, gen %llu, rdev 0x%llx\n", prefix, (u_longlong_t)lr->lr_uid, (u_longlong_t)lr->lr_gid, (u_longlong_t)lr->lr_gen, (u_longlong_t)lr->lr_rdev); } @@ -75,7 +87,7 @@ zil_prt_rec_create(zilog_t *zilog, int txtype, lr_create_t *lr) static void zil_prt_rec_remove(zilog_t *zilog, int txtype, lr_remove_t *lr) { - (void) printf("\t\t\tdoid %llu, name %s\n", + (void) printf("%sdoid %llu, name %s\n", prefix, (u_longlong_t)lr->lr_doid, (char *)(lr + 1)); } @@ -83,7 +95,7 @@ zil_prt_rec_remove(zilog_t *zilog, int txtype, lr_remove_t *lr) static void zil_prt_rec_link(zilog_t *zilog, int txtype, lr_link_t *lr) { - (void) printf("\t\t\tdoid %llu, link_obj %llu, name %s\n", + (void) printf("%sdoid %llu, link_obj %llu, name %s\n", prefix, (u_longlong_t)lr->lr_doid, (u_longlong_t)lr->lr_link_obj, (char *)(lr + 1)); } @@ -95,9 +107,9 @@ zil_prt_rec_rename(zilog_t *zilog, int txtype, lr_rename_t *lr) char *snm = (char *)(lr + 1); char *tnm = snm + strlen(snm) + 1; - (void) printf("\t\t\tsdoid %llu, tdoid %llu\n", + (void) printf("%ssdoid %llu, tdoid %llu\n", prefix, (u_longlong_t)lr->lr_sdoid, (u_longlong_t)lr->lr_tdoid); - (void) printf("\t\t\tsrc %s tgt %s\n", snm, tnm); + (void) printf("%ssrc %s tgt %s\n", prefix, snm, tnm); } /* ARGSUSED */ @@ -106,43 +118,48 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, lr_write_t *lr) { char *data, *dlimit; blkptr_t *bp = &lr->lr_blkptr; + zbookmark_t zb; char buf[SPA_MAXBLOCKSIZE]; int verbose = MAX(dump_opt['d'], dump_opt['i']); int error; - (void) printf("\t\t\tfoid %llu, offset 0x%llx," - " length 0x%llx, blkoff 0x%llx\n", - (u_longlong_t)lr->lr_foid, (longlong_t)lr->lr_offset, - (u_longlong_t)lr->lr_length, (u_longlong_t)lr->lr_blkoff); + (void) printf("%sfoid %llu, offset %llx, length %llx\n", prefix, + (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_offset, + (u_longlong_t)lr->lr_length); - if (verbose < 5) + if (txtype == TX_WRITE2 || verbose < 5) return; if (lr->lr_common.lrc_reclen == sizeof (lr_write_t)) { - (void) printf("\t\t\thas blkptr, %s\n", + (void) printf("%shas blkptr, %s\n", prefix, bp->blk_birth >= spa_first_txg(zilog->zl_spa) ? "will claim" : "won't claim"); - print_log_bp(bp, "\t\t\t"); + print_log_bp(bp, prefix); + + if (BP_IS_HOLE(bp)) { + (void) printf("\t\t\tLSIZE 0x%llx\n", + (u_longlong_t)BP_GET_LSIZE(bp)); + } if (bp->blk_birth == 0) { bzero(buf, sizeof (buf)); - } else { - zbookmark_t zb; - - ASSERT3U(bp->blk_cksum.zc_word[ZIL_ZC_OBJSET], ==, - dmu_objset_id(zilog->zl_os)); - - zb.zb_objset = bp->blk_cksum.zc_word[ZIL_ZC_OBJSET]; - zb.zb_object = 0; - zb.zb_level = -1; - zb.zb_blkid = bp->blk_cksum.zc_word[ZIL_ZC_SEQ]; - - error = zio_wait(zio_read(NULL, zilog->zl_spa, - bp, buf, BP_GET_LSIZE(bp), NULL, NULL, - ZIO_PRIORITY_SYNC_READ, ZIO_FLAG_CANFAIL, &zb)); - if (error) - return; + (void) printf("%s<hole>\n", prefix); + return; } - data = buf + lr->lr_blkoff; + if (bp->blk_birth < zilog->zl_header->zh_claim_txg) { + (void) printf("%s<block already committed>\n", prefix); + return; + } + + SET_BOOKMARK(&zb, dmu_objset_id(zilog->zl_os), + lr->lr_foid, ZB_ZIL_LEVEL, + lr->lr_offset / BP_GET_LSIZE(bp)); + + error = zio_wait(zio_read(NULL, zilog->zl_spa, + bp, buf, BP_GET_LSIZE(bp), NULL, NULL, + ZIO_PRIORITY_SYNC_READ, ZIO_FLAG_CANFAIL, &zb)); + if (error) + return; + data = buf; } else { data = (char *)(lr + 1); } @@ -150,7 +167,7 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, lr_write_t *lr) dlimit = data + MIN(lr->lr_length, (verbose < 6 ? 20 : SPA_MAXBLOCKSIZE)); - (void) printf("\t\t\t"); + (void) printf("%s", prefix); while (data < dlimit) { if (isprint(*data)) (void) printf("%c ", *data); @@ -165,7 +182,7 @@ zil_prt_rec_write(zilog_t *zilog, int txtype, lr_write_t *lr) static void zil_prt_rec_truncate(zilog_t *zilog, int txtype, lr_truncate_t *lr) { - (void) printf("\t\t\tfoid %llu, offset 0x%llx, length 0x%llx\n", + (void) printf("%sfoid %llu, offset 0x%llx, length 0x%llx\n", prefix, (u_longlong_t)lr->lr_foid, (longlong_t)lr->lr_offset, (u_longlong_t)lr->lr_length); } @@ -177,38 +194,38 @@ zil_prt_rec_setattr(zilog_t *zilog, int txtype, lr_setattr_t *lr) time_t atime = (time_t)lr->lr_atime[0]; time_t mtime = (time_t)lr->lr_mtime[0]; - (void) printf("\t\t\tfoid %llu, mask 0x%llx\n", + (void) printf("%sfoid %llu, mask 0x%llx\n", prefix, (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_mask); if (lr->lr_mask & AT_MODE) { - (void) printf("\t\t\tAT_MODE %llo\n", + (void) printf("%sAT_MODE %llo\n", prefix, (longlong_t)lr->lr_mode); } if (lr->lr_mask & AT_UID) { - (void) printf("\t\t\tAT_UID %llu\n", + (void) printf("%sAT_UID %llu\n", prefix, (u_longlong_t)lr->lr_uid); } if (lr->lr_mask & AT_GID) { - (void) printf("\t\t\tAT_GID %llu\n", + (void) printf("%sAT_GID %llu\n", prefix, (u_longlong_t)lr->lr_gid); } if (lr->lr_mask & AT_SIZE) { - (void) printf("\t\t\tAT_SIZE %llu\n", + (void) printf("%sAT_SIZE %llu\n", prefix, (u_longlong_t)lr->lr_size); } if (lr->lr_mask & AT_ATIME) { - (void) printf("\t\t\tAT_ATIME %llu.%09llu %s", + (void) printf("%sAT_ATIME %llu.%09llu %s", prefix, (u_longlong_t)lr->lr_atime[0], (u_longlong_t)lr->lr_atime[1], ctime(&atime)); } if (lr->lr_mask & AT_MTIME) { - (void) printf("\t\t\tAT_MTIME %llu.%09llu %s", + (void) printf("%sAT_MTIME %llu.%09llu %s", prefix, (u_longlong_t)lr->lr_mtime[0], (u_longlong_t)lr->lr_mtime[1], ctime(&mtime)); @@ -219,7 +236,7 @@ zil_prt_rec_setattr(zilog_t *zilog, int txtype, lr_setattr_t *lr) static void zil_prt_rec_acl(zilog_t *zilog, int txtype, lr_acl_t *lr) { - (void) printf("\t\t\tfoid %llu, aclcnt %llu\n", + (void) printf("%sfoid %llu, aclcnt %llu\n", prefix, (u_longlong_t)lr->lr_foid, (u_longlong_t)lr->lr_aclcnt); } @@ -251,10 +268,11 @@ static zil_rec_info_t zil_rec_info[TX_MAX_TYPE] = { { zil_prt_rec_create, "TX_MKDIR_ACL " }, { zil_prt_rec_create, "TX_MKDIR_ATTR " }, { zil_prt_rec_create, "TX_MKDIR_ACL_ATTR " }, + { zil_prt_rec_write, "TX_WRITE2 " }, }; /* ARGSUSED */ -static void +static int print_log_record(zilog_t *zilog, lr_t *lr, void *arg, uint64_t claim_txg) { int txtype; @@ -278,23 +296,24 @@ print_log_record(zilog_t *zilog, lr_t *lr, void *arg, uint64_t claim_txg) zil_rec_info[txtype].zri_count++; zil_rec_info[0].zri_count++; + + return (0); } /* ARGSUSED */ -static void +static int print_log_block(zilog_t *zilog, blkptr_t *bp, void *arg, uint64_t claim_txg) { - char blkbuf[BP_SPRINTF_LEN]; + char blkbuf[BP_SPRINTF_LEN + 10]; int verbose = MAX(dump_opt['d'], dump_opt['i']); char *claim; if (verbose <= 3) - return; + return (0); if (verbose >= 5) { (void) strcpy(blkbuf, ", "); - sprintf_blkptr(blkbuf + strlen(blkbuf), - BP_SPRINTF_LEN - strlen(blkbuf), bp); + sprintf_blkptr(blkbuf + strlen(blkbuf), bp); } else { blkbuf[0] = '\0'; } @@ -308,6 +327,8 @@ print_log_block(zilog_t *zilog, blkptr_t *bp, void *arg, uint64_t claim_txg) (void) printf("\tBlock seqno %llu, %s%s\n", (u_longlong_t)bp->blk_cksum.zc_word[ZIL_ZC_SEQ], claim, blkbuf); + + return (0); } static void @@ -340,17 +361,17 @@ dump_intent_log(zilog_t *zilog) int verbose = MAX(dump_opt['d'], dump_opt['i']); int i; - if (zh->zh_log.blk_birth == 0 || verbose < 2) + if (zh->zh_log.blk_birth == 0 || verbose < 1) return; - (void) printf("\n ZIL header: claim_txg %llu, claim_seq %llu", - (u_longlong_t)zh->zh_claim_txg, (u_longlong_t)zh->zh_claim_seq); + (void) printf("\n ZIL header: claim_txg %llu, " + "claim_blk_seq %llu, claim_lr_seq %llu", + (u_longlong_t)zh->zh_claim_txg, + (u_longlong_t)zh->zh_claim_blk_seq, + (u_longlong_t)zh->zh_claim_lr_seq); (void) printf(" replay_seq %llu, flags 0x%llx\n", (u_longlong_t)zh->zh_replay_seq, (u_longlong_t)zh->zh_flags); - if (verbose >= 4) - print_log_bp(&zh->zh_log, "\n\tfirst block: "); - for (i = 0; i < TX_MAX_TYPE; i++) zil_rec_info[i].zri_count = 0; |