diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Monitor.c | 11 |
2 files changed, 13 insertions, 0 deletions
@@ -14,6 +14,8 @@ Changes Prior to this release in report. - When using --update=uuid on an array with a bitmap, update the bitmap's uuid too. + - Add a copy of /proc/mdstat to the mail message send by mdadm + --monitor. Changes Prior to 2.4.1 release - Honour --write-mostly when adding to an array without persistent @@ -493,6 +493,7 @@ static void alert(char *event, char *dev, char *disc, char *mailaddr, char *mail strncmp(event, "Degrade", 7)==0)) { FILE *mp = popen(Sendmail, "w"); if (mp) { + FILE *mdstat; char hname[256]; gethostname(hname, sizeof(hname)); signal(SIGPIPE, SIG_IGN); @@ -512,6 +513,16 @@ static void alert(char *event, char *dev, char *disc, char *mailaddr, char *mail fprintf(mp, "It could be related to component device %s.\n\n", disc); fprintf(mp, "Faithfully yours, etc.\n"); + + mdstat = fopen("/proc/mdstat", "r"); + if (mdstat) { + char buf[8192]; + int n; + fprintf(mp, "\nP.S. The /proc/mdstat file current contains the following:\n\n"); + while ( (n=fread(buf, 1, sizeof(buf), mdstat)) > 0) + fwrite(buf, 1, n, mp); + fclose(mdstat); + } fclose(mp); } |