pbuf subcommand
The pbuf subcommand prints physical buffer information.
Format
pbuf [effectiveaddress]
Parameters
| Item | Description |
|---|---|
| effectiveaddress | Specifies the effective address of the physical buffer. Use symbols, hexadecimal values, or hexadecimal expressions to specify the address. |
Other
No aliases.
Examples
The following is an example of how to use the pbuf subcommand:
KDB(0)> pbuf 34D6A000
PBUF............ 34D6A000
pb............ @ 34D6A000 flags........... 000C8010
SPLIT MPSAFE INITIAL
forw............ 000FB505 back............ 00000000
av_forw......... 35776400 av_back......... 00000000
iodone: vm_pfend+000000
vp.............. 00000000 dev............. 000A0003
blkno........... 00008B70 bcount.......... 00001000
error........... 00000000 resid........... 00001000
work............ 00000000 options......... 00000000
event........... 00000000 start.tv_sec.... 403283C3
start.tv_nsec... 00000000
pb............ @ 34D6A000 pb_lbuf......... 00000000
pb_sched........ 00000000 pb_pvol......... 00000000
pb_bad.......... 00000000 pb_start........ 00000000
pb_mirror....... 00000000 pb_miravoid..... 00000000
pb_mirbad....... 00000000 pb_mirdone...... 00000000
pb_swretry...... 00000000 pb_type......... 00000000
pb_bbfixtype.... 00000000 pb_bbop......... 00000000
pb_bbstat....... 00000000 pb_whl_stop..... 00000000
pb_part......... 00000000 pb_bbcount...... 00000000
stripe_next..... 00000000 stripe_status... 00000000
orig_addr....... 00000000 orig_count...... 00000000
partial_stripe.. 00000000 first_issued.... 00000000
orig_bflags..... 00000000 pb_forw......... 0000 pb_back......... 0000