Recent changes to bugs

#24 ipmitool doesn't validate parameters completely

Alexander Amelkin — Wed, 10 Jun 2020 10:49:30 -0000

status: open-accepted --> closed-fixed

#144 dcmi power set_limit action command failure

Arvind Kumar — Wed, 28 Aug 2019 12:39:18 -0000

https://sourceforge.net/p/ipmitool/bugs/291/

#501 Response to system GUID command is not as per the IPMI specification

Alexander Amelkin — Tue, 07 Aug 2018 13:48:43 -0000

Resolved in github.com/ipmitool/ipmitool/issues/25

#509 Can't get data of Node Manager Policy ID 255

Alexander Amelkin — Wed, 30 May 2018 16:09:33 -0000

status: open-accepted --> closed-fixed

#509 Can't get data of Node Manager Policy ID 255

Alexander Amelkin — Wed, 30 May 2018 16:09:11 -0000

The patch has been just merged into master on github.
Next time please use the issue system there.
Do you have an account?

#495 SOL session is getting disconnected with Segmentation fault message

Alexander Amelkin — Mon, 28 May 2018 16:39:57 -0000

Ok, I've reproduced it. It's because of this ingenious piece of code:

(gdb) bt
#0  __memmove_avx_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-avx-unaligned.S:357
#1  0x000000000048f3c3 in ipmi_lan_poll_single (intf=0x7680c0 <ipmi_lanplus_intf>) at lanplus.c:878
#2  0x000000000048f434 in ipmi_lan_poll_recv (intf=0x7680c0 <ipmi_lanplus_intf>) at lanplus.c:913
#3  0x000000000049251d in ipmi_lanplus_recv_sol (intf=0x7680c0 <ipmi_lanplus_intf>) at lanplus.c:2693
#4  0x000000000041d3bb in ipmi_sol_red_pill (intf=0x7680c0 <ipmi_lanplus_intf>, instance=1) at ipmi_sol.c:1650
#5  0x000000000041d992 in ipmi_sol_activate (intf=0x7680c0 <ipmi_lanplus_intf>, looptest=0, interval=0, instance=1) at ipmi_sol.c:1860
#6  0x000000000041e093 in ipmi_sol_main (intf=0x7680c0 <ipmi_lanplus_intf>, argc=2, argv=0x7ffd2623e308) at ipmi_sol.c:2012
#7  0x00000000004534ef in ipmi_cmd_run (intf=0x7680c0 <ipmi_lanplus_intf>, name=0x7ffd2623ed7f "sol", argc=2, argv=0x7ffd2623e308) at ipmi_main.c:219
#8  0x00000000004553e1 in ipmi_main (argc=12, argv=0x7ffd2623e2b8, cmdlist=0x7470a0 <ipmitool_cmd_list>, intflist=0x0) at ipmi_main.c:1003
#9  0x000000000040357d in main (argc=12, argv=0x7ffd2623e2b8) at ipmitool.c:135
(gdb) frame 1
#1  0x000000000048f3c3 in ipmi_lan_poll_single (intf=0x7680c0 <ipmi_lanplus_intf>) at lanplus.c:878
878                             memmove(rsp->data, rsp->data + offset, extra_data_length);
(gdb) p extra_data_length 
$1 = -4
(gdb) list
873                     }
874                     read_sol_packet(rsp, &offset);
875                     extra_data_length = payload_size - (offset - payload_start);
876                     if (rsp && extra_data_length) {
877                             rsp->data_len = extra_data_length;
878                             memmove(rsp->data, rsp->data + offset, extra_data_length);
879                     } else {
880                             rsp->data_len = 0;
881                     }
882             /*
(gdb) p payload_size 
$2 = 0
(gdb) p offset 
$3 = 20
(gdb) p payload_start 
$4 = 16
(gdb)

It's quite expected that trying to memmove() minus 4 bytes crashes.

#495 SOL session is getting disconnected with Segmentation fault message

Alexander Amelkin — Mon, 28 May 2018 14:18:10 -0000

Sorry, the core file is not enough. Please also attach the unstripped src/ipmitool binary that you got that core on. Otherwise it is impossible to correctly map the core to actual symbols.

#500 Getting error "Unable to send command: Invalid argument" in open ipmi interface.

ravi sastry saripalli — Fri, 13 Apr 2018 05:48:14 -0000

Hi Alexander

Thanks for the reply.
I don't think it is duplicate , Since in my reported issue the ipmi tool should not send the bridging command when sensor owner bit is enable. But in the other case #502 issue it should do the bridging since the sensor owner bit is not set.
Thanks
Ravi Sastry S

#500 Getting error "Unable to send command: Invalid argument" in open ipmi interface.

Alexander Amelkin — Mon, 09 Apr 2018 10:54:27 -0000

status: open --> closed-duplicate

#500 Getting error "Unable to send command: Invalid argument" in open ipmi interface.

Alexander Amelkin — Mon, 09 Apr 2018 10:53:49 -0000

Looks duplicated by #502