Solaris mdb magic: Difference between revisions
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==Inquiry strings in Solaris 11== | ==Inquiry strings in Solaris 11== | ||
< | <syntaxhighlight lang=bash> | ||
# echo "::walk sd_state | ::grep '.!=0' | ::print struct sd_lun un_sd | ::print struct scsi_device sd_inq | ::print struct scsi_inquiry inq_vid inq_pid" | mdb -k | # echo "::walk sd_state | ::grep '.!=0' | ::print struct sd_lun un_sd | ::print struct scsi_device sd_inq | ::print struct scsi_inquiry inq_vid inq_pid" | mdb -k | ||
inq_vid = [ "VMware " ] | inq_vid = [ "VMware " ] | ||
Revision as of 17:02, 25 November 2021
Verschiedene kleine mdb Tricks
Memory usage
# echo ::memstat|mdb -k Page Summary Pages MB %Tot ------------ ---------------- ---------------- ---- Kernel 2855874 11155 69% Anon 50119 195 1% Exec and libs 4754 18 0% Page cache 22972 89 1% Free (cachelist) 11948 46 0% Free (freelist) 1221894 4773 29% Total 4167561 16279 Physical 4078747 15932
Kernelparameter abfragen
Syntax: echo '<Parameter>/D' | mdb -k
# echo 'ncsize/D' | mdb -k ncsize: ncsize: 70485
Kernelparameter setzen
Syntax: echo '<Parameter>/W<Value>' | mdb -wk
# echo 'do_tcp_fusion/W0' | mdb -wk do_tcp_fusion: 0 = 0x0
Inquiry strings in Solaris 11
<syntaxhighlight lang=bash>
- echo "::walk sd_state | ::grep '.!=0' | ::print struct sd_lun un_sd | ::print struct scsi_device sd_inq | ::print struct scsi_inquiry inq_vid inq_pid" | mdb -k
inq_vid = [ "VMware " ] inq_pid = [ "Virtual disk " ] inq_vid = [ "NECVMWar" ] inq_pid = [ "VMware SATA CD00" ] inq_vid = [ "VMware " ] inq_pid = [ "Virtual disk " ] </source>
