** Description changed:
I have a Initio9100 SCSI PCI Card on my PC and I think when Initio module is
loaded on start, a soft lockup is produced. The errors are (PC continues
booting):
[ 13.148384] BUG: soft lockup detected on CPU#0!
[ 13.148391] [softlockup_tick+156/240] softlockup_tick+0x9c/0xf0
[ 13.148402] [update_process_times+51/128] update_process_times+0x33/0x80
[ 13.148410] [smp_apic_timer_interrupt+112/128]
smp_apic_timer_interrupt+0x70/0x80
[ 13.148418] [apic_timer_interrupt+40/48] apic_timer_interrupt+0x28/0x30
[ 13.148427] [<f88fe1d5>] tul_reset_scsi+0x45/0x60 [initio]
[ 13.148437] [<f8900eef>] i91u_detect+0x8ef/0x960 [initio]
[ 13.148447] [wait_for_completion+25/224] wait_for_completion+0x19/0xe0
[ 13.148456] [<f88bd042>] init_this_scsi_driver+0x42/0xf2 [initio]
[ 13.148464] [sys_init_module+349/7072] sys_init_module+0x15d/0x1ba0
[ 13.148481] [sys_mmap2+205/208] sys_mmap2+0xcd/0xd0
[ 13.148489] [syscall_call+7/11] syscall_call+0x7/0xb
[ 13.148497] [xfrm_state_add+83/496] xfrm_state_add+0x53/0x1f0
[ 13.148505] =======================
Once the system is up, if I execute "sudo rmmod initio" and then "dmesg" I
can see this:
[ 380.808235] Initio INI-9X00U/UW SCSI device driver; Revision: 1.04a did
not call scsi_unregister
[ 380.808257] [<f8901019>] exit_this_scsi_driver+0xb9/0x10e [initio]
[ 380.808282] [<c0145d0a>] sys_delete_module+0x12a/0x190
[ 380.808308] [<c02f05cf>] do_page_fault+0x33f/0x5f0
[ 380.808362] [<c01031f0>] sysenter_past_esp+0x69/0xa9
[ 380.808414] =======================
My specs (lspci):
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub
Interface (rev 02)
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev
02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface
Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev
02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller
(rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER
(ICH5/ICH5R) AC'97 Audio Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc RV530 [Radeon X1600]
01:00.1 Display controller: ATI Technologies Inc RV530 [Radeon X1600]
(Secondary)
02:01.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000
Controller (PHY/Link)
02:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
02:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24/30
[CrystalClear SoundFusion Audio Accelerator] (rev 01)
02:07.0 SCSI storage controller: Initio Corporation 360P (rev 02)
lspci -vv of SCSI Controller:
02:07.0 SCSI storage controller: Initio Corporation 360P (rev 02)
Subsystem: Unknown device 9292:0202
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at a400 [size=256]
Region 1: Memory at f9106000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 50100000 [disabled] [size=128K]
+
+ uname -a:
+ Linux kmain 2.6.20-13-generic #2 SMP Sun Mar 25 00:21:25 UTC 2007 i686
GNU/Linux
--
[Feisty Beta] Soft lockup (initio module)
https://bugs.launchpad.net/bugs/103076
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