* Fw: [fyi] BusLogic module removal causes an oops, 2.6.3
@ 2004-02-23 1:38 Andrew Morton
2004-02-23 3:12 ` Bob Doyle
2004-02-28 4:49 ` Bob Doyle
0 siblings, 2 replies; 3+ messages in thread
From: Andrew Morton @ 2004-02-23 1:38 UTC (permalink / raw)
To: linux-scsi; +Cc: doyle
Begin forwarded message:
Date: Sun, 22 Feb 2004 19:20:32 -0500
From: David Ford <david+challenge-response@blue-labs.org>
To: linux-kernel mailing list <linux-kernel@vger.kernel.org>
Subject: [fyi] BusLogic module removal causes an oops, 2.6.3
Unable to handle kernel paging request at virtual address e098f090
printing eip:
e098f090
*pde = 1ff70067
*pte = 00000000
Oops: 0000 [#1]
CPU: 0
EIP: 0060:[<e098f090>] Tainted: PF
EFLAGS: 00210286
EIP is at 0xe098f090
eax: 0000001f ebx: c06e01c4 ecx: 00009000 edx: dffef0c0
esi: 00000880 edi: c05dce38 ebp: 00000000 esp: d11f3f3c
ds: 007b es: 007b ss: 0068
Process rmmod (pid: 8235, threadinfo=d11f2000 task=d61fad40)
Stack: e0a30c8a c06e01c4 00009000 00000100 c06e01c4 e0a30cea c06e0000
e0a35440
c0138789 e0a35440 bffff798 0000003b 00000000 4c737542 6369676f
c014e900
d4b90280 d54d0180 d7b49680 40016000 40017000 40017000 d7b49680
d4b90280
Call Trace:
[<e0a30c8a>] BusLogic_ReleaseHostAdapter+0x4a/0x70 [BusLogic]
[<e0a30cea>] BusLogic_exit+0x3a/0x49 [BusLogic]
[<c0138789>] sys_delete_module+0x139/0x1b0
[<c014e900>] do_munmap+0x50/0x190
[<c0109335>] sysenter_past_esp+0x52/0x71
Code: Bad EIP value.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Fw: [fyi] BusLogic module removal causes an oops, 2.6.3
2004-02-23 1:38 Fw: [fyi] BusLogic module removal causes an oops, 2.6.3 Andrew Morton
@ 2004-02-23 3:12 ` Bob Doyle
2004-02-28 4:49 ` Bob Doyle
1 sibling, 0 replies; 3+ messages in thread
From: Bob Doyle @ 2004-02-23 3:12 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-scsi
Thanks for the feedback.
I'll look into this.
Bob.
Andrew Morton wrote:
>
> Begin forwarded message:
>
> Date: Sun, 22 Feb 2004 19:20:32 -0500
> From: David Ford <david+challenge-response@blue-labs.org>
> To: linux-kernel mailing list <linux-kernel@vger.kernel.org>
> Subject: [fyi] BusLogic module removal causes an oops, 2.6.3
>
> Unable to handle kernel paging request at virtual address e098f090
> printing eip:
> e098f090
> *pde = 1ff70067
> *pte = 00000000
> Oops: 0000 [#1]
> CPU: 0
> EIP: 0060:[<e098f090>] Tainted: PF
> EFLAGS: 00210286
> EIP is at 0xe098f090
> eax: 0000001f ebx: c06e01c4 ecx: 00009000 edx: dffef0c0
> esi: 00000880 edi: c05dce38 ebp: 00000000 esp: d11f3f3c
> ds: 007b es: 007b ss: 0068
> Process rmmod (pid: 8235, threadinfo=d11f2000 task=d61fad40)
> Stack: e0a30c8a c06e01c4 00009000 00000100 c06e01c4 e0a30cea c06e0000
> e0a35440
> c0138789 e0a35440 bffff798 0000003b 00000000 4c737542 6369676f
> c014e900
> d4b90280 d54d0180 d7b49680 40016000 40017000 40017000 d7b49680
> d4b90280
> Call Trace:
> [<e0a30c8a>] BusLogic_ReleaseHostAdapter+0x4a/0x70 [BusLogic]
> [<e0a30cea>] BusLogic_exit+0x3a/0x49 [BusLogic]
> [<c0138789>] sys_delete_module+0x139/0x1b0
> [<c014e900>] do_munmap+0x50/0x190
> [<c0109335>] sysenter_past_esp+0x52/0x71
>
> Code: Bad EIP value.
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Fw: [fyi] BusLogic module removal causes an oops, 2.6.3
2004-02-23 1:38 Fw: [fyi] BusLogic module removal causes an oops, 2.6.3 Andrew Morton
2004-02-23 3:12 ` Bob Doyle
@ 2004-02-28 4:49 ` Bob Doyle
1 sibling, 0 replies; 3+ messages in thread
From: Bob Doyle @ 2004-02-28 4:49 UTC (permalink / raw)
To: Andrew Morton, David Ford; +Cc: linux-scsi
[-- Attachment #1: Type: text/plain, Size: 1927 bytes --]
David,
Can you please retest with the following patch applied to 2.6.3?
The patch is obvious enough but I unable test the BusLogic driver
as a module right now.
Regards,
Bob.
Andrew Morton wrote:
>
> Begin forwarded message:
>
> Date: Sun, 22 Feb 2004 19:20:32 -0500
> From: David Ford <david+challenge-response@blue-labs.org>
> To: linux-kernel mailing list <linux-kernel@vger.kernel.org>
> Subject: [fyi] BusLogic module removal causes an oops, 2.6.3
>
> Unable to handle kernel paging request at virtual address e098f090
> printing eip:
> e098f090
> *pde = 1ff70067
> *pte = 00000000
> Oops: 0000 [#1]
> CPU: 0
> EIP: 0060:[<e098f090>] Tainted: PF
> EFLAGS: 00210286
> EIP is at 0xe098f090
> eax: 0000001f ebx: c06e01c4 ecx: 00009000 edx: dffef0c0
> esi: 00000880 edi: c05dce38 ebp: 00000000 esp: d11f3f3c
> ds: 007b es: 007b ss: 0068
> Process rmmod (pid: 8235, threadinfo=d11f2000 task=d61fad40)
> Stack: e0a30c8a c06e01c4 00009000 00000100 c06e01c4 e0a30cea c06e0000
> e0a35440
> c0138789 e0a35440 bffff798 0000003b 00000000 4c737542 6369676f
> c014e900
> d4b90280 d54d0180 d7b49680 40016000 40017000 40017000 d7b49680
> d4b90280
> Call Trace:
> [<e0a30c8a>] BusLogic_ReleaseHostAdapter+0x4a/0x70 [BusLogic]
> [<e0a30cea>] BusLogic_exit+0x3a/0x49 [BusLogic]
> [<c0138789>] sys_delete_module+0x139/0x1b0
> [<c014e900>] do_munmap+0x50/0x190
> [<c0109335>] sysenter_past_esp+0x52/0x71
>
> Code: Bad EIP value.
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
[-- Attachment #2: BusLogic.patch --]
[-- Type: text/plain, Size: 635 bytes --]
diff -urN -X dontdiff linux-2.6.3/drivers/scsi/BusLogic.c linux-2.6.3.save/drivers/scsi/BusLogic.c
--- linux-2.6.3/drivers/scsi/BusLogic.c Fri Feb 27 21:25:41 2004
+++ linux-2.6.3.save/drivers/scsi/BusLogic.c Fri Feb 27 21:09:15 2004
@@ -189,7 +189,7 @@
registered BusLogic Host Adapters.
*/
-static void __init BusLogic_UnregisterHostAdapter(struct BusLogic_HostAdapter *HostAdapter)
+static void BusLogic_UnregisterHostAdapter(struct BusLogic_HostAdapter *HostAdapter)
{
if (HostAdapter == BusLogic_FirstRegisteredHostAdapter)
{
Binary files linux-2.6.3/drivers/scsi/core and linux-2.6.3.save/drivers/scsi/core differ
^ permalink raw reply [flat|nested] 3+ messages in thread
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2004-02-23 3:12 ` Bob Doyle
2004-02-28 4:49 ` Bob Doyle
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