diff options
| author | Douglas Gilbert <dgilbert@interlog.com> | 2011-03-04 02:32:44 +0000 |
|---|---|---|
| committer | Douglas Gilbert <dgilbert@interlog.com> | 2011-03-04 02:32:44 +0000 |
| commit | 175cbc85a1ba8990edf266197b21333cac8369eb (patch) | |
| tree | 2df8b1e5524410033d5fd7cc92a4d6f9aab70695 /doc/sg_vpd.8 | |
| parent | e799fe295d63afc833110ab4c41af9f6d559b739 (diff) | |
| download | sg3_utils-175cbc85a1ba8990edf266197b21333cac8369eb.tar.gz | |
add --no-inquiry option to sg_opcodes; doco
git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@390 6180dd3e-e324-4e3e-922d-17de1ae2f315
Diffstat (limited to 'doc/sg_vpd.8')
| -rw-r--r-- | doc/sg_vpd.8 | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/doc/sg_vpd.8 b/doc/sg_vpd.8 index c7b42be4..61bfb1bc 100644 --- a/doc/sg_vpd.8 +++ b/doc/sg_vpd.8 @@ -118,7 +118,47 @@ the sg3_utils(8) man page. The examples in this page use Linux device names. For suitable device names in other supported Operating Systems see the sg3_utils(8) man page. .PP -Further examples can be found on http://sg.danny.cz/sg/sg3_utils.html +To see the VPD pages that a device supports, use with no options. The +command line invocation is shown first followed by a typical response: +.PP + # sg_vpd /dev/sdb +.br +Supported VPD pages VPD page: +.br + Supported VPD pages [sv] +.br + Unit serial number [sn] +.br + Device identification [di] +.br + Extended inquiry data [ei] +.br + Block limits (SBC) [bl] +.PP +To see the VPD page numbers associated with each supported page then +add the '\-\-long' option to the above command line. To view a +VPD page either its number or abbreviation can be given to +the '\-\-page=' option. The page name abbreviations are shown within +square brackets above. In the next example the Extended inquiry data +VPD page is listed: +.PP + # sg_vpd \-\-page=ei /dev/sdb +.br +extended INQUIRY data VPD page: +.br + ACTIVATE_MICROCODE=0 SPT=0 GRD_CHK=0 APP_CHK=0 REF_CHK=0 +.br + UASK_SUP=0 GROUP_SUP=0 PRIOR_SUP=0 HEADSUP=1 ORDSUP=1 SIMPSUP=1 +.br + WU_SUP=0 CRD_SUP=0 NV_SUP=0 V_SUP=0 +.br + P_I_I_SUP=0 LUICLR=0 R_SUP=0 CBCS=0 +.br + Multi I_T nexus microcode download=0 +.br + Extended self-test completion minutes=0 +.PP +Further examples can be found on the http://sg.danny.cz/sg/sg3_utils.html web page. .SH AUTHOR Written by Doug Gilbert |