Both look good, thank you. I've queued them for the next window. -corey
On 12/12/2013 08:36 PM, Xie XiuQi wrote: > Hu Shiyuan report, when loading ipmi_si module while bmc is > disconnected, we found the timeout is longer than 5 secs. > Actually it takes about 3 mins and 20 secs (HZ=250). > > error message as below: > Dec 12 19:08:59 linux kernel: IPMI BT: timeout in RD_WAIT [ ] 1 retries left > Dec 12 19:08:59 linux kernel: BT: write 4 bytes seq=0x01 03 18 00 01 > [...] > Dec 12 19:12:19 linux kernel: IPMI BT: timeout in RD_WAIT [ ] > Dec 12 19:12:19 linux kernel: failed 2 retries, sending error response > Dec 12 19:12:19 linux kernel: IPMI: BT reset (takes 5 secs) > Dec 12 19:12:19 linux kernel: IPMI BT: flag reset [ ] > > Function wait_for_msg_done() use schedule_timeout_uninterruptible(1) > to sleep 1 tick, so we should subtract jiffies_to_usecs(1) usecs > instead of 100 usecs from timeout. > > For more clearly, I used USEC_PER_SEC instead of 1000000. > > Xie XiuQi (2): > ipmi: use USEC_PER_SEC instead of 1000000 for more meaningful > ipmi: fix timeout calculation when bmc is disconnected > > drivers/char/ipmi/ipmi_bt_sm.c | 8 ++++---- > drivers/char/ipmi/ipmi_kcs_sm.c | 4 ++-- > drivers/char/ipmi/ipmi_si_intf.c | 2 +- > drivers/char/ipmi/ipmi_smic_sm.c | 2 +- > 4 files changed, 8 insertions(+), 8 deletions(-) > ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Openipmi-developer mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openipmi-developer
