Alberto Cammozzo wrote: > On Sun, Sep 10, 2006 at 07:56:31AM -0600, Matthew Wilcox wrote: >> On Sat, Sep 09, 2006 at 11:08:56PM +0200, Alberto Cammozzo wrote: >>> It's the first time I use this setup... Am I missing something? >>> >>> lsmod: >>> Module Size Used by >>> lpfc 145600 0 >>> scsi_transport_fc 25568 1 lpfc >>> iscsi_tcp 19808 1 >>> libiscsi 17504 1 iscsi_tcp >>> scsi_transport_iscsi 23244 3 iscsi_tcp,libiscsi >>> skge 31312 0 >>> [...] >> does the [...] include sd_mod (or sd? i forget what it's called) > > > Thank you Matthew, > > I suppose you mean sd, scsi disk support. Yes, it is _statically_ > included in kernel. > Another hint: if I "modprobe sg" (scsi generic), a bunch of new sg disks > show up in dmesg, including those from lpfc. > I noticed they are recognised as an undefined "scsi" device and not as > "sd" (disks) or "st" (tapes) as other devices present in the same system, > (see channel 7 in attached log). > > st 0:0:5:0: Attached scsi generic sg0 type 1 > ch 0:0:5:1: Attached scsi generic sg1 type 8 > sd 1:0:0:0: Attached scsi generic sg2 type 0 > scsi 1:0:15:0: Attached scsi generic sg3 type 3 > scsi 1:1:9:0: Attached scsi generic sg4 type 3 > scsi 1:2:8:0: Attached scsi generic sg5 type 3 Alberto, Peripheral device type 3 is "processor" type. It is often used for SAF-TE targets. These are enclosure services processors, here is a tool to look at them: http://oss.metaparadigm.com/safte-monitor > scsi 7:0:1:0: Attached scsi generic sg6 type 0 > scsi 7:0:3:0: Attached scsi generic sg7 type 0 > sd 8:0:0:0: Attached scsi generic sg8 type 0 > scsi 7:0:0:0: Attached scsi generic sg9 type 0 > scsi 7:0:2:0: Attached scsi generic sg10 type 0 Type 0 is for disks, strange that sd didn't pick up those devices on host 7. Could you fetch the sg3_utils package, build it and try 'sg_inq /dev/sg6'. The output may be interesting. Doug Gilbert > Anyway here's the full lsmod: > Module Size Used by > sr_mod 12292 0 > sg 25340 0 > iscsi_tcp 19808 1 > libiscsi 17504 1 iscsi_tcp > scsi_transport_iscsi 23244 3 iscsi_tcp,libiscsi > lpfc 145600 0 > scsi_transport_fc 25568 1 lpfc > skge 31312 0 > via_velocity 28640 0 > crc_ccitt 1888 1 via_velocity > b44 21484 0 > 8139cp 17856 0 > 3c59x 36776 0 > sctp 136516 2 [unsafe] > configfs 20784 0 > hwmon 2372 0 > > Kernel scsi conf: > # zgrep SCSI /proc/config.gz | grep -v ^# > CONFIG_SCSI=y > CONFIG_SCSI_PROC_FS=y > CONFIG_SCSI_MULTI_LUN=y > CONFIG_SCSI_SPI_ATTRS=y > CONFIG_SCSI_FC_ATTRS=m > CONFIG_SCSI_ISCSI_ATTRS=m > CONFIG_ISCSI_TCP=m > CONFIG_SCSI_AIC79XX=y > CONFIG_SCSI_IPS=y > CONFIG_SCSI_LPFC=m > > Alberto > > PS: sorry for multiple posts, I had a "spam" reject notice from vger server... > - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
