Description of problem: After installing Fedora 8 (for i386 architecture), the Winbond driver (module wbsd) for a SD/MMC card reader causes a kernel panic at boot upon probing. Computer has an AMD x64 cpu. Bug was also present in Fedora 7. How reproducible: always. Actual results: kernel panic and computer crash. Additional info: The solution is to use the Fedora 8 DVD, to boot in rescue mode and to blacklist the wbsd driver in /etc/modprobe.d/blacklist. With a custom kernel (compiled by me), the computer starts and the driver works correctly; cards can be read successfully.
Please post the error messages.
<...lot of text, numbers that I can't copy...> Kernel Panic - not syncing: Fatal exception in interrupt If needeed, I could take a snapshot of the screen...
Yes, a picture is fine.
Created attachment 261941 [details] Crash log at startup
Created attachment 262181 [details] Custom kernel config file With this kernel config, startup is fine, module is OK and cards are read successfully.
(In reply to comment #4) > Created an attachment (id=261941) [edit] > Crash log at startup > Unforunately the entire message is not visible. Adding vga=791 to the kernel boot options will give a lot more lines.
(In reply to comment #5) > Created an attachment (id=262181) [edit] > Custom kernel config file > > With this kernel config, startup is fine, module is OK and cards are read > successfully. There is no way to tell which of the hundreds of options that were changed made a difference...
Here's the beginning of the crash log: kernel BUG at kernel/softirq.c:406! invalid opcode: 0000 [#1] SMP ... I've tried several boot options (irqfixup, irqpoll, acpi=noirq, pci=biosirq, irqbalance) and none of them worked.
Does blacklisting the sdhci driver work as well? And please post output of 'lspci' and 'lspci -vn' commands.
-- lspci 00:00.0 Host bridge: VIA Technologies, Inc. VT8385 [K8T800 AGP] Host Bridge (rev 01) 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI bridge [K8T800/K8T890 South] 00:0a.0 Network controller: Intersil Corporation ISL3890 [Prism GT/Prism Duette]/ISL3886 [Prism Javelin/Prism Xbow] (rev 01) 00:0b.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa) 00:0b.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev aa) 00:0b.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 02) 00:0c.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01) 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) 00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50) 00:11.6 Communication controller: VIA Technologies, Inc. AC'97 Modem Controller (rev 80) 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] -- lspci -vn 00:00.0 0600: 1106:3188 (rev 01) Subsystem: 17c0:4020 Flags: bus master, 66MHz, medium devsel, latency 0 Memory at e0000000 (32-bit, prefetchable) [size=256M] Capabilities: <access denied> 00:01.0 0604: 1106:b188 (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d0100000-d01fffff Prefetchable memory behind bridge: d8000000-dfffffff Capabilities: <access denied> 00:0a.0 0280: 1260:3890 (rev 01) Subsystem: 17cf:0014 Flags: bus master, medium devsel, latency 80, IRQ 18 Memory at d0000000 (32-bit, non-prefetchable) [size=8K] Capabilities: <access denied> 00:0b.0 0607: 1180:0476 (rev aa) Subsystem: 17c0:3302 Flags: bus master, medium devsel, latency 168, IRQ 16 Memory at 40010000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=176 Memory window 0: 30000000-33fff000 (prefetchable) Memory window 1: 34000000-37fff000 I/O window 0: 00001c00-00001cff I/O window 1: 00003000-000030ff 16-bit legacy interface ports at 0001 00:0b.1 0607: 1180:0476 (rev aa) Subsystem: 17c0:3302 Flags: bus master, medium devsel, latency 168, IRQ 17 Memory at 40011000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=176 Memory window 0: 38000000-3bfff000 (prefetchable) Memory window 1: 3c000000-3ffff000 I/O window 0: 00003400-000034ff I/O window 1: 00003800-000038ff 16-bit legacy interface ports at 0001 00:0b.2 0c00: 1180:0552 (rev 02) (prog-if 10 [OHCI]) Subsystem: 17c0:107a Flags: bus master, medium devsel, latency 64, IRQ 20 Memory at d0002000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> 00:0c.0 0200: 14e4:4401 (rev 01) Subsystem: 17c0:1082 Flags: bus master, fast devsel, latency 64, IRQ 19 Memory at d0004000 (32-bit, non-prefetchable) [size=8K] [virtual] Expansion ROM at 40000000 [disabled] [size=64K] Capabilities: <access denied> 00:10.0 0c03: 1106:3038 (rev 80) (prog-if 00 [UHCI]) Subsystem: 17c0:1091 Flags: bus master, medium devsel, latency 64, IRQ 18 I/O ports at 1020 [size=32] Capabilities: <access denied> 00:10.1 0c03: 1106:3038 (rev 80) (prog-if 00 [UHCI]) Subsystem: 17c0:1091 Flags: bus master, medium devsel, latency 64, IRQ 18 I/O ports at 1040 [size=32] Capabilities: <access denied> 00:10.2 0c03: 1106:3038 (rev 80) (prog-if 00 [UHCI]) Subsystem: 17c0:1091 Flags: bus master, medium devsel, latency 64, IRQ 18 I/O ports at 1060 [size=32] Capabilities: <access denied> 00:10.3 0c03: 1106:3104 (rev 82) (prog-if 20 [EHCI]) Subsystem: 17c0:1092 Flags: bus master, medium devsel, latency 64, IRQ 18 Memory at d0002800 (32-bit, non-prefetchable) [size=256] Capabilities: <access denied> 00:11.0 0601: 1106:3177 Subsystem: 17c0:402c Flags: bus master, stepping, medium devsel, latency 0 Capabilities: <access denied> 00:11.1 0101: 1106:0571 (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: 17c0:4022 Flags: bus master, medium devsel, latency 64 [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8] [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1] [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8] [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1] I/O ports at 1000 [size=16] Capabilities: <access denied> 00:11.5 0401: 1106:3059 (rev 50) Subsystem: 17c0:200d Flags: medium devsel, IRQ 21 I/O ports at 1400 [size=256] Capabilities: <access denied> 00:11.6 0780: 1106:3068 (rev 80) Subsystem: 17c0:109d Flags: medium devsel, IRQ 21 I/O ports at 1800 [size=256] Capabilities: <access denied> 00:18.0 0600: 1022:1100 Flags: fast devsel Capabilities: <access denied> 00:18.1 0600: 1022:1101 Flags: fast devsel 00:18.2 0600: 1022:1102 Flags: fast devsel 00:18.3 0600: 1022:1103 Flags: fast devsel 01:00.0 0300: 1002:4e50 (prog-if 00 [VGA]) Subsystem: 17c0:2061 Flags: bus master, 66MHz, medium devsel, latency 24, IRQ 22 Memory at d8000000 (32-bit, prefetchable) [size=128M] I/O ports at 2000 [size=256] Memory at d0100000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at d0120000 [disabled] [size=128K] Capabilities: <access denied>
Hello, I'm reviewing this bug as part of the kernel bug triage project, an attempt to isolate current bugs in the Fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage I am CC'ing myself to this bug and will try and assist you in resolving it if I can. There hasn't been much activity on this bug for a while. Could you tell me if you are still having problems with the latest kernel? Were you able to test with blacklisting the driver as Chuck indicated? If the problem no longer exists then please close this bug or I'll do so in a few weeks if there is no additional information lodged.
Blacklisting the driver won't help, unfortunately, as sdhci is not the right driver - wbsd is. Blacklisting wbsd will fix the crash at boot issue, but of course, the device won't work. Manually probing the module later will trigger the crash. As for the latest kernel, I can't really tell so far you since I run on a custom kernel and I usually don't do any upgrade. Would you like me to try it ?
(In reply to comment #12) > As for the latest kernel, I can't really tell so far you since I run on a custom > kernel and I usually don't do any upgrade. Would you like me to try it ? Yes please, the Fedora developers won't support a custom kernel. There is a 2.6.24-based kernel in updates-testing available for you to try.
(In reply to comment #13) > Yes please, the Fedora developers won't support a custom kernel. There is a > 2.6.24-based kernel in updates-testing available for you to try. Just tried the 2.6.24 update. Same crash. It has to be an option in my ustom kernel config, but which one...
Maybe check (and post) a diff of the two configs?
There are so many changes from one config to the other that it would be a waste of time. I wish I had a hint of a solution regarding which modules are involved in the crash.
Bug has been fixed: https://bugzilla.redhat.com/show_bug.cgi?id=449817
*** This bug has been marked as a duplicate of bug 449817 ***