topic lsdev shows two identical lines in Operating System - HP-UX https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814772#M268960 Hi<BR /><BR />My HP-UX 11.11 boxes show two lines identical in the output of lsdev command:<BR /><BR /># lsdev<BR /> Character Block Driver Class<BR /> 0 -1 cn pseudo<BR /> 1 -1 asio0 tty<BR /> 2 -1 SCentIf unknown<BR /> 3 -1 mm pseudo<BR /> 4 -1 olar_psm_if olar<BR /> 5 -1 dev_olar olar<BR /> 6 -1 devkrs pseudo<BR /> 7 -1 lpr0 unknown<BR /> 8 0 sioflop unknown<BR /> 8 0 sioflop unknown<BR /><BR /><BR /><BR />Is this a bug ? Thu, 29 Jun 2006 03:33:22 GMT CAS_2 2006-06-29T03:33:22Z lsdev shows two identical lines https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814772#M268960 Hi<BR /><BR />My HP-UX 11.11 boxes show two lines identical in the output of lsdev command:<BR /><BR /># lsdev<BR /> Character Block Driver Class<BR /> 0 -1 cn pseudo<BR /> 1 -1 asio0 tty<BR /> 2 -1 SCentIf unknown<BR /> 3 -1 mm pseudo<BR /> 4 -1 olar_psm_if olar<BR /> 5 -1 dev_olar olar<BR /> 6 -1 devkrs pseudo<BR /> 7 -1 lpr0 unknown<BR /> 8 0 sioflop unknown<BR /> 8 0 sioflop unknown<BR /><BR /><BR /><BR />Is this a bug ? Thu, 29 Jun 2006 03:33:22 GMT https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814772#M268960 CAS_2 2006-06-29T03:33:22Z Re: lsdev shows two identical lines https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814773#M268961 Hi CAS,<BR /><BR />Nope its not a bug but a normal behaviour of the system no need to worry...<BR /><BR />Best Regards,<BR />Prashanth Thu, 29 Jun 2006 03:44:01 GMT https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814773#M268961 Prashanth.D.S 2006-06-29T03:44:01Z Re: lsdev shows two identical lines https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814774#M268962 sioflop means super I/O floppy driver which is no longer in use so it is showing as unknown and it is not critical.<BR /><BR />I run the lsdev command on my server with same Os but it shows me the following output:<BR /><BR /> Character Block Driver Class<BR /> 0 -1 cn pseudo<BR /> 1 -1 asio0 tty<BR /> 2 -1 devkrs pseudo<BR /> 3 -1 mm pseudo<BR /> 4 -1 lpr0 unknown<BR /> 5 -1 btlan lan<BR /> 6 -1 ip pseudo<BR /> 7 -1 arp pseudo<BR /> 8 -1 rawip pseudo<BR /> 10 -1 tcp pseudo<BR /> 11 -1 udp pseudo<BR /> 12 -1 stcpmap pseudo<BR /> 13 -1 nuls pseudo<BR /> 14 -1 netqa pseudo<BR /> 15 -1 tun pseudo<BR /> 16 -1 ptym ptym<BR /> 17 -1 ptys ptys<BR /> 18 -1 telm strtelm<BR /> 19 -1 tels strtels<BR /> 20 -1 tlclts pseudo<BR /> 21 -1 tlcots pseudo<BR /> 22 -1 tlcotsod pseudo<BR /> 23 -1 fcT1_cntl lan<BR /> 25 -1 fcp fcp<BR /> 26 -1 td fc<BR /> 27 -1 dmem pseudo<BR /> 28 -1 diag0 diag<BR /> 31 -1 fddi4 lan<BR /> 32 0 dmp vxvm<BR /> 33 1 vol vxvm<BR /> 36 -1 vols vxvm<BR /> 37 -1 btlan0 unknown<BR /> 38 -1 iomem pseudo<BR /> 44 -1 fddi0 unknown<BR /> 45 -1 fddi3 unknown<BR /> 46 -1 netdiag1 unknown<BR /> 48 -1 btlan1 unknown<BR /> 49 -1 pcitr unknown<BR /> 50 -1 cxperf pseudo<BR /> 51 -1 maclan lan<BR /> 52 -1 lan2 lan<BR /> 54 -1 func0 tty<BR /> 57 -1 cifs pseudo<BR /> 58 -1 krm pseudo<BR /> 64 64 lv lvm<BR /> 69 -1 dev_config pseudo<BR /> 72 -1 clone pseudo<BR /> 73 -1 strlog pseudo<BR /> 74 -1 sad pseudo<BR /> 97 97 vxportal unknown<BR /> 116 -1 echo pseudo<BR /> 119 -1 dlpi pseudo<BR /> 156 -1 ptm strptym<BR /> 157 -1 pts strptys<BR /> 159 -1 ps2 ps2<BR /> 164 -1 pipedev unknown<BR /> 168 -1 beep graf_pseudo<BR /> 183 -1 diag1 diag<BR /> 188 31 sdisk disk<BR /> 189 -1 klog pseudo<BR /> 193 -1 mux2 tty<BR /> 196 -1 eeprom da<BR /> 203 -1 sctl ctl<BR /> 207 -1 sy pseudo<BR /> 216 -1 CentIf ext_bus<BR /> 227 -1 kepd pseudo<BR /> 232 -1 diag2 diag Thu, 29 Jun 2006 04:03:52 GMT https://community.hpe.com/t5/operating-system-hp-ux/lsdev-shows-two-identical-lines/m-p/3814774#M268962 Mridul Shrivastava 2006-06-29T04:03:52Z