在某些情况下,只装入缺省设置,并在日志文件中生成错误。
FATAL: Error inserting qla2xxx (/lib/modules/2.6.27.19-5-default/kernel/drivers /scsi/qla2xxx/qla2xxx.ko): Unknown symbol in module, or unknown parameter
在此类情况下,可以在 modprobe.conf 文件中省略 ql2xfailover=0 选项,这样模块就能正确装入。
发出 systool -m qla2xxx -v 命令以发现哪些 qla2xxxx 参数存在,以及它们当前的设置。该命令产生以下类型信息:
root@ssd-x3550-62:~> systool -m qla2xxx -v Module = qla2xxx Attributes: initstate = live refcnt = 0 srcversion = 80AC7E838B92CEA3675121B supported = Yes version = 8.03.01.08.11.1-k8 Parameters: ql2xallocfwdump = 1 ql2xasyncenable = 0 ql2xetsenable = 0 ql2xextended_error_logging= 0 ql2xfdmienable = 1 ql2xfwloadbin = 0 ql2xiidmaenable = 1 ql2xloginretrycount = 0 ql2xlogintimeout = 20 ql2xmaxqdepth = 32 ql2xmaxqueues = 1 ql2xmultique_tag = 0 ql2xplogiabsentdevice= 0 ql2xtargetreset = 1 qlport_down_retry = 0 Sections: .bss = 0xffffffffa02bac00 .data = 0xffffffffa02b91a0 .devinit.text = 0xffffffffa02a9870 .eh_frame = 0xffffffffa02b4410 .exit.text = 0xffffffffa02a97ec .gnu.linkonce.this_module= 0xffffffffa02ba9e0 .init.text = 0xffffffffa02c4000 .note.gnu.build-id = 0xffffffffa02aa7d0 .rodata = 0xffffffffa02aa800 .rodata.str1.1 = 0xffffffffa02b35b2 .rodata.str1.8 = 0xffffffffa02ac5c0 .smp_locks = 0xffffffffa02ac0a0 .strtab = 0xffffffffa02c9548 .symtab = 0xffffffffa02c41f0 .text = 0xffffffffa027a000 __bug_table = 0xffffffffa02b4175 __param = 0xffffffffa02b41b8