RE: [PATCH 0/5] mpt fusion: Add logging support

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On Saturday, July 28, 2007 11:40 AM,  James Bottomley wrote: 
> 
> I tell you what, let me just show you the actual patch.  This 
> allows you
> to write to the 
> /sys/module/mptbase/parameters/mpt_debug_level and have
> it take effect in every ioc.
> 

ACK,  If possible, I would like this patch thrown in with the other
fusion logging patchs you added over the weekend to the
scsi-rc-fixes-2.6 stream. Thanks.

On another note, while unloading the driver, and I get an following opps
from bsg in the context of scsi_remove_host.   This is w/o the "SMP
passthrough" patch, so why would fusion drivers be linked to bsg?
Woudn't this break mptspi and mptfc, since they will not be working with
bsg.


Call Trace:
 [<ffffffff881f519c>] :scsi_transport_sas:sas_bsg_remove+0x27/0x32
 [<ffffffff881f6349>] :scsi_transport_sas:sas_host_remove+0x30/0x34
 [<ffffffff80375326>] transport_remove_classdev+0x1d/0x4c
 [<ffffffff80375001>] attribute_container_device_trigger+0x69/0xa7
 [<ffffffff8803778b>] :scsi_mod:scsi_remove_host+0xcd/0xfa
 [<ffffffff883461ac>] :mptscsih:mptscsih_remove+0x32/0xae
 [<ffffffff8031416d>] pci_device_remove+0x24/0x48
 [<ffffffff803720ed>] __device_release_driver+0x91/0xb3
 [<ffffffff80372631>] driver_detach+0xd6/0x115
 [<ffffffff80371ba3>] bus_remove_driver+0x6d/0x90
 [<ffffffff803143f4>] pci_unregister_driver+0x17/0x6b
 [<ffffffff88355044>] :mptsas:mptsas_exit+0x10/0x5f
 [<ffffffff80252afb>] sys_delete_module+0x1b1/0x1e0
 [<ffffffff80307d9c>] __up_write+0x21/0x10d
 [<ffffffff8020bc4e>] system_call+0x7e/0x83

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