sysfs-bus-pci-devices-cciss 2.7 KB

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  1. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/model
  2. Date: March 2009
  3. KernelVersion: 2.6.30
  4. Contact: iss_storagedev@hp.com
  5. Description: Displays the SCSI INQUIRY page 0 model for logical drive
  6. Y of controller X.
  7. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/rev
  8. Date: March 2009
  9. KernelVersion: 2.6.30
  10. Contact: iss_storagedev@hp.com
  11. Description: Displays the SCSI INQUIRY page 0 revision for logical
  12. drive Y of controller X.
  13. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id
  14. Date: March 2009
  15. KernelVersion: 2.6.30
  16. Contact: iss_storagedev@hp.com
  17. Description: Displays the SCSI INQUIRY page 83 serial number for logical
  18. drive Y of controller X.
  19. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor
  20. Date: March 2009
  21. KernelVersion: 2.6.30
  22. Contact: iss_storagedev@hp.com
  23. Description: Displays the SCSI INQUIRY page 0 vendor for logical drive
  24. Y of controller X.
  25. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY
  26. Date: March 2009
  27. KernelVersion: 2.6.30
  28. Contact: iss_storagedev@hp.com
  29. Description: A symbolic link to /sys/block/cciss!cXdY
  30. What: /sys/bus/pci/devices/<dev>/ccissX/rescan
  31. Date: August 2009
  32. KernelVersion: 2.6.31
  33. Contact: iss_storagedev@hp.com
  34. Description: Kicks of a rescan of the controller to discover logical
  35. drive topology changes.
  36. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/lunid
  37. Date: August 2009
  38. KernelVersion: 2.6.31
  39. Contact: iss_storagedev@hp.com
  40. Description: Displays the 8-byte LUN ID used to address logical
  41. drive Y of controller X.
  42. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/raid_level
  43. Date: August 2009
  44. KernelVersion: 2.6.31
  45. Contact: iss_storagedev@hp.com
  46. Description: Displays the RAID level of logical drive Y of
  47. controller X.
  48. What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/usage_count
  49. Date: August 2009
  50. KernelVersion: 2.6.31
  51. Contact: iss_storagedev@hp.com
  52. Description: Displays the usage count (number of opens) of logical drive Y
  53. of controller X.
  54. What: /sys/bus/pci/devices/<dev>/ccissX/resettable
  55. Date: February 2011
  56. KernelVersion: 2.6.38
  57. Contact: iss_storagedev@hp.com
  58. Description: Value of 1 indicates the controller can honor the reset_devices
  59. kernel parameter. Value of 0 indicates reset_devices cannot be
  60. honored. This is to allow, for example, kexec tools to be able
  61. to warn the user if they designate an unresettable device as
  62. a dump device, as kdump requires resetting the device in order
  63. to work reliably.
  64. What: /sys/bus/pci/devices/<dev>/ccissX/transport_mode
  65. Date: July 2011
  66. KernelVersion: 3.0
  67. Contact: iss_storagedev@hp.com
  68. Description: Value of "simple" indicates that the controller has been placed
  69. in "simple mode". Value of "performant" indicates that the
  70. controller has been placed in "performant mode".