Hi Andrew -
I'm still getting lots of BUG's for the smp_processor_id, but via the
interrupt function.
I am running the latest bk, it has your patch to qla_os.c:
[elm3b79 qla2xxx]$ grep smp_proc qla_os.c
if (_smp_processor_id() == ha->last_irq_cpu || was_empty)
I'm running on a NUMAQ (sometimes has funky latencies). There are no
errors for simple IO (dd if=/dev/sda of=/dev/null bs=64k). There are about
40 disk drives attached.
More information available on request ...
elm3b79.beaverton.ibm.com login: QLogic Fibre Channel HBA Driver
qla2300 0000:01:0c.0: Found an ISP2300, irq 40, iobase 0xf888a000
qla2300 0000:01:0c.0: Configuring PCI space...
qla2300 0000:01:0c.0: Configure NVRAM parameters...
qla2300 0000:01:0c.0: Verifying loaded RISC code...
BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/1362
caller is qla2300_intr_handler+0x184/0x204 [qla2xxx]
[<c01aea79>] smp_processor_id+0x99/0xb8
[<f88c0294>] qla2300_intr_handler+0x184/0x204 [qla2xxx]
[<f88be39a>] qla2x00_mailbox_command+0x246/0x444 [qla2xxx]
[<c0128487>] autoremove_wake_function+0x1b/0x40
[<f88beb05>] qla2x00_mbx_reg_test+0x5d/0xa0 [qla2xxx]
[<c01161e1>] release_console_sem+0xa9/0xb4
[<c01ae350>] __delay+0x10/0x14
[<f88bae73>] qla2x00_chip_diag+0x23b/0x29c [qla2xxx]
[<f88ba5c8>] gcc2_compiled.+0x108/0x22c [qla2xxx]
[<f88b76aa>] qla2x00_probe_one+0x42e/0x874 [qla2xxx]
[<f88d0012>] gcc2_compiled.+0x12/0x18 [qla2300]
[<c01b2424>] pci_device_probe_static+0x2c/0x40
[<c01b2457>] __pci_device_probe+0x1f/0x34
[<c01b2488>] pci_device_probe+0x1c/0x34
[<c01d918d>] driver_probe_device+0x41/0x64
[<c01d9260>] driver_attach+0x34/0x68
[<c01d96bb>] bus_add_driver+0x8b/0xbc
[<c01d9c08>] driver_register+0x50/0x54
[<c01b2686>] pci_register_driver+0x86/0xa0
[<f888800a>] qla2300_init+0xa/0x10 [qla2300]
[<c012c479>] sys_init_module+0x111/0x270
[<c0102443>] syscall_call+0x7/0xb
BUG: using smp_processor_id() in preemptible [00000001] code: modprobe/1362
...
-- Patrick Mansfield
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