webif/var/mongoose/html/diag/disk.jim
hummypkg 57b78c4c0d new disk diagnostics. Progress on mobile
git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@1173 2a923420-c742-0410-a762-8d5b09965624
2012-10-25 23:31:09 +00:00

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Executable File

#!/mod/bin/jimsh
package require cgi
source /mod/webif/lib/setup
require system.class
puts "Content-Type: text/html"
puts ""
header
set space [system diskspace]
set device [string range [lindex $space 5] 0 end-1]
set smart Unknown
set line ""
# smartctl uses non-zero exit status to indicate health hence catch.
catch { set line [exec /mod/bin/smartctl -H $device | sed -n 5p] } msg
if {$msg ne "" && $line eq ""} { set line $msg }
if {$line ne ""} {
set smart [string range [lindex [split $line :] 1] 1 end]
}
puts "
<h3 class=va>
<img class=va width=100 src=/img/disc.png>
SMART data read from device $device
</h3>
<fieldset class=cleft>
<legend>Disk Information</legend>
<table>
<tr><th class=key>SMART Status</th><td>$smart<td></tr>
"
foreach line [split [exec /mod/bin/smartctl -i $device] "\n"] {
if {[string match "*Not in smartctl database*" $line]} continue
if {[string match "*: *" $line]} {
regsub -all -- {[[:space:]]+} $line " " line
set fields [split $line ":"]
puts "<tr><th class=key>[lindex $fields 0]</th>"
puts "<td>[join [lrange $fields 1 end] :]</td></tr>"
}
}
puts {
</table>
</fieldset>
<fieldset class=cleft>
<legend>Attributes</legend>
<table class=borders cellpadding=3>
<tr>
<th class=odd>ID</th>
<th class=odd>Name</th>
<th class=odd>Flags</th>
<th class=odd>Raw Value</th>
<th class=odd>Value</th>
<th class=odd>Worst</th>
<th class=odd>Thresh</th>
<th class=odd>Type</th>
<th class=odd>Updated</th>
<th class=odd>When Failed</th>
</tr>
}
#set flag_autokeep 0x20
#set flag_count 0x10
#set flag_rate 0x08
#set flag_speed 0x04
#set flag_online 0x02
#set flag_prefailure 0x01
set flaglist [split "POSRCK" ""]
set flagdescr [list \
"P prefailure warning" \
"O updated online" \
"S speed/performance" \
"R error rate" \
"C event count" \
"K auto-keep" \
]
proc flags {val} {
global flaglist flagdescr
set f ""
set fx ""
loop i 0 [llength $flaglist] {
if {[expr $val & (1 << $i)]} {
append f [lindex $flaglist $i]
append fx "[lindex $flagdescr $i]\n"
} else {
append f "-"
}
}
return "<span title=\"$fx\">$f</span>"
}
set i 0
foreach line [split [exec /mod/bin/smartctl -A $device] "\n"] {
regsub -all -- {[[:space:]]+} $line " " line
regsub -all -- {^[[:space:]]+} $line "" line
if {[incr i] < 8} continue
lassign [split $line] \
id name flags val worst thresh type updated when rval
set class normal
switch $id {
5 { if {$rval > 0} { set class orangeshade } }
197 { if {$rval > 0} { set class redshade } }
198 { if {$rval > 0} { set class redshade } }
}
puts "<tr class=$class>"
puts "
<td>$id</td>
<td>$name</td>
<td>[flags $flags]</td>
<td>$rval</td>
<td>$val</td>
<td>$worst</td>
<td>$thresh</td>
<td>$type</td>
<td>$updated</td>
<td>$when</td>
</tr>"
}
puts {
</table>
</fieldset>
<fieldset class=cleft>
<legend>Self-test logs</legend>
<table class=borders cellpadding=3>
<tr>
<th class=odd>No.</th>
<th class=odd>Description</th>
<th class=odd>Status</th>
<th class=odd>Remaining</th>
<th class=odd>When</th>
<th class=odd>First Error LBA</th>
</tr>
}
set i 0
foreach line [split [exec /mod/bin/smartctl -l selftest $device] "\n"] {
regsub -all -- {[[:space:]][[:space:]]+} $line "|" line
if {[incr i] < 7} continue
lassign [split $line "|"] id name status remaining when lba
puts "<tr>
<td>$id</td>
<td>$name</td>
<td>$status</th>
<td>$remaining</th>
<td>$when</th>
<td>$lba</th>
</tr>"
}
puts {
</table>
</fieldset>
}
footer