On 13-11-29 05:07 AM, Newtech Tan wrote:
Hi friends
I subscribed the mailing list just now. Would you please to give me help?
Who can tell me how to use SES driver(linux/driver/scsi/ses.c) to send SES command(SEND DIAGNOSTIC, RECEIVE DIAGNOSTIC RESULTS) in my linux program?
(I don't want to use sg_ses.)
Then look at the source for sg_senddiag (sg_senddiag.c).
Your SES device is either /dev/sg2 or /dev/bsg/4:0:0:0
The following is my system info. /dev/sg2 is my SES device.
[root@tan-sl dev]# lsscsi -g
[0:0:0:0] cd/dvd HL-DT-ST DVD+-RW GSA-H53N B104 /dev/sr0 /dev/sg0
[3:0:0:0] disk ATA TOSHIBA MK8061GS ME0A /dev/sda /dev/sg1
[4:0:0:0] enclosu LSI SAS616x 0502 - /dev/sg2
[root@tan-sl enclosure]# pwd
/sys/class/enclosure
[root@tan-sl enclosure]# ls -l
total 0
lrwxrwxrwx 1 root root 0 Nov 29 14:51 4:0:0:0 -> ../../devices/pci0000:00/0000:00:1c.0/0000:02:00.0/host4/port-4:0/expan
der-4:0/port-4:0:0/end_device-4:0:0/target4:0:0/4:0:0:0/enclosure/4:0:0:0
in linux, I can't find ses device. Under /sys/class/enclosure, folder 4:0:0:0 existed.
I will apprectiate for your help.
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