Thanks, Neil, not sure if this is cause but I'll double check. Meanwhile, we hit another issue that checksctp hangs: 83356 pts/0 D+ 0:00 checksctp And /proc/83356/stack shows: [<ffffffff8105f357>] call_usermodehelper_exec+0xc7/0xd0 [<ffffffff8105f5a2>] __request_module+0x142/0x190 [<ffffffff8134d3bb>] inet_create+0x10b/0x300 [<ffffffff812e1aad>] __sock_create+0x12d/0x2c0 [<ffffffff812e1f1d>] sys_socket+0x3d/0x70 [<ffffffff81002f7b>] system_call_fastpath+0x16/0x1b [<00007f29c4c2fa07>] 0x7f29c4c2fa07 [<ffffffffffffffff>] 0xffffffffffffffff We have libsctp.so.1.0.16 under /usr/local/lib/ but rpm -V lksctp-tools shows it's not installed. Could this matter, or there might be other reasons? Regards, Jerry On Fri, Mar 20, 2015 at 4:49 AM, Neil Horman <nhorman@xxxxxxxxxxxxx> wrote: > On Thu, Mar 19, 2015 at 07:15:28PM -0700, Jerry Jerry wrote: >> Hello everyone, >> >> We had another problem today, where modprobe shows an error in >> /var/log/message when we ran an sctp application: >> >> modprobe: FATAL: Error inserting sctp >> (/lib/modules/2.6.32.12-0.7-default/kernel/net/sctp/sctp.ko): Invalid >> argument >> >> I'm wondering what might be possible causes of this and how should we >> bypass this.... Appreciate any comments and suggestions. >> >> Regards, >> Jerry > EINVAL is returned by mod_sysfs_setup. Ostensibly its because you either > specified a module option that doesn't exist, or because the module is already > loaded. There could be other reasons, but those are the ones that pop > immediately to mind. > > Neil > >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-sctp" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
