Package: sysstat
Version: 6.1.3-1
Severity: normal
Tags: patch
Hi,
getting iostat of one partition fails.
eg.
<<<
[EMAIL PROTECTED]:~/work/m/tmp/sysstat-6.1.3$ ./iostat -p /dev/hda1
Linux 2.6.15-1-686 (sd033) 25/07/06
avg-cpu: %user %nice %system %iowait %steal %idle
10.86 0.64 35.55 0.72 0.00 52.23
Device: tps Blk_read/s Blk_wrtn/s Blk_read
Blk_wrtn
[EMAIL PROTECTED]:~/work/m/tmp/sysstat-6.1.3$
>>>
(but running 'iostat -p /dev/hda' gives full output).
A patch to fix this issue is attached.
Behaviour after the patch:
<<<
[EMAIL PROTECTED]:~/work/m/tmp/sysstat-6.1.3-patched$ ./iostat -p /dev/hda1
Linux 2.6.15-1-686 (sd033) 07/25/06
avg-cpu: %user %nice %system %iowait %steal %idle
10.86 0.64 35.55 0.72 0.00 52.23
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
hda1 0.00 0.00 0.00 7993 9460
[EMAIL PROTECTED]:~/work/m/tmp/sysstat-6.1.3-patched$
>>>
--
Toni Timonen
040-5111863,GPG 0x7984A4FD
--- sysstat-6.1.3/iostat.c 2006-05-24 16:24:07.000000000 +0300
+++ sysstat-6.1.3-patched/iostat.c 2006-07-25 15:14:22.000000000 +0300
@@ -577,6 +577,17 @@
if (ok && st_dev_list_i->disp_part)
/* Also read stats for its partitions */
read_sysfs_dlist_part_stat(curr, st_dev_list_i->dev_name);
+ else {
+ char *parent=strdup(st_dev_list_i->dev_name);
+ char *p=strpbrk(parent,DIGITS);
+ if(p) {
+ *p=0;
+ sprintf(filename,"%s/%s/%s/%s",
+ SYSFS_BLOCK,parent,st_dev_list_i->dev_name,S_STAT);
+
read_sysfs_file_stat(curr,filename,st_dev_list_i->dev_name,DT_PARTITION);
+ }
+ free(parent);
+ }
}
/* Free structures corresponding to unregistered devices */
