SEO
vBulletin Search Engine Optimization
| |||||||
| Register | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
01-05-2008, 11:51 AM
| ||||
| ||||
 is this lv being used I have some logical volumes that may be raw on 4.3.3 being used by DB2. lsvg -l <vg> shows it like this lv110 jfs 400 400 1 open/syncd N/A So there's no mount point. I ran fuser and it showed me the output below. fuser -cx /dev/lv110 /dev/lv110: 24490 44478 69652Extended read failed (sid=730933, off=804503 320). Extended read failed (sid=730933, off=804502408). 100630Extended read failed (sid=1492570, off=804503320). Extended read failed (sid=1492570, off=804502408). 123608 124444 126794 129386 192456 205100 210646Extended read failed (si d=1305922, off=804503320). Extended read failed (sid=1305922, off=804502408). Extended read failed (sid=1888228, off=804503320). Extended read failed (sid=1888228, off=804502408). Extended read failed (sid=1087189, off=804503320). Extended read failed (sid=1087189, off=804502408). 246742 262380 265368 271648 284486 317268 336580 369824 387080 How can I tell if its still being used or if I can remove it? I don't know any DB2 commands. Though its something i need to learn. Thanks a lot.      |
|
01-05-2008, 11:52 AM
| ||||
| ||||
| Re: is this lv being used On 15 Aug, 21:17, "peanutbuttercravi...@gmail.com" <peanutbuttercravi...@gmail.com> wrote: > I have some logical volumes that may be raw on 4.3.3 being used by > DB2. > lsvg -l <vg> shows it like this > lv110 jfs 400 400 1 open/syncd N/A > > So there's no mount point. > > I ran fuser and it showed me the output below. > > fuser -cx /dev/lv110 > /dev/lv110: 24490 44478 69652Extended read failed (sid=730933, > off=804503 > 320). > Extended read failed (sid=730933, off=804502408). > 100630Extended read failed (sid=1492570, off=804503320). > Extended read failed (sid=1492570, off=804502408). > 123608 124444 126794 129386 192456 205100 210646Extended read > failed (si > d=1305922, off=804503320). > Extended read failed (sid=1305922, off=804502408). > Extended read failed (sid=1888228, off=804503320). > Extended read failed (sid=1888228, off=804502408). > Extended read failed (sid=1087189, off=804503320). > Extended read failed (sid=1087189, off=804502408). > 246742 262380 265368 271648 284486 317268 336580 369824 > 387080 > > How can I tell if its still being used or if I can remove it? I don't > know any DB2 commands. Though its something i need to learn. > > Thanks a lot. Hi, If the LV is in use by something it will show as having a state of open/syncd when you run 'lsvg -l LVNAME'. So in your case the LV is being used. However even if it was closed and you know it was used by DB2 Id be wary of just removing it. It may be that DB2 is down and so the LV will be closed and may be needed once DB2 comes up. You need to check with the DBA's. It looks like someone hasnt defined it as a type of 'raw' when setting it up but I AFAIK that doesnt matter at all. The default is for it to be set to 'jfs' but even then it can still be used as raw as long as you dont define a FS onto it. Regards, Scott |
 |
« mailbox size > 1G , any problem for aix?
|
How to determine the size of attached network storage disk in AIX »
| Thread Tools | |
| Display Modes | |
Linear Mode
|
|
All times are GMT. The time now is 12:10 PM.
