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Add scrub after resilver zed script

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* Add a zed script to kick off a scrub after a resilver.  The script is
disabled by default.

* Add a optional $PATH (-P) option to zed to allow it to use a custom
$PATH for its zedlets.  This is needed when you're running zed under
the ZTS in a local workspace.

* Update test scripts to not copy in all-debug.sh and all-syslog.sh by
default.  They can be optionally copied in as part of zed_setup().
These scripts slow down zed considerably under heavy events loads and
can cause events to be dropped or their delivery delayed. This was
causing some sporadic failures in the 'fault' tests.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #4662 
Closes #7086
This commit is contained in:
Tony Hutter
2018-02-23 11:38:05 -08:00
committed by Brian Behlendorf
parent e9a7729008
commit bf95a000c4
16 changed files with 187 additions and 21 deletions
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cmd/zed/zed_conf.c
+6 -1
View File
@@ -155,6 +155,8 @@ _zed_conf_display_help(const char *prog, int got_err)
"Run daemon in the foreground.");
fprintf(fp, "%*c%*s %s\n", w1, 0x20, -w2, "-M",
"Lock all pages in memory.");
fprintf(fp, "%*c%*s %s\n", w1, 0x20, -w2, "-P",
"$PATH for ZED to use (only used by ZTS).");
fprintf(fp, "%*c%*s %s\n", w1, 0x20, -w2, "-Z",
"Zero state file.");
fprintf(fp, "\n");
@@ -247,7 +249,7 @@ _zed_conf_parse_path(char **resultp, const char *path)
void
zed_conf_parse_opts(struct zed_conf *zcp, int argc, char **argv)
{
const char * const opts = ":hLVc:d:p:s:vfFMZ";
const char * const opts = ":hLVc:d:p:P:s:vfFMZ";
int opt;
if (!zcp || !argv || !argv[0])
@@ -275,6 +277,9 @@ zed_conf_parse_opts(struct zed_conf *zcp, int argc, char **argv)
case 'p':
_zed_conf_parse_path(&zcp->pid_file, optarg);
break;
case 'P':
_zed_conf_parse_path(&zcp->path, optarg);
break;
case 's':
_zed_conf_parse_path(&zcp->state_file, optarg);
break;