Hi Arnon,
Arnon Meydav wrote:
I am running snapgear-3.4.0 with a preemptive 2.6 kernel, on a
montejade-like board (IXP425 CPU).
I get the following error message when I run some apps that access the
ethernet device, e.g. ifconfig:
What version of the AccessLibrary are you using?
Regards
Greg
BUG: scheduling while atomic: ifconfig/0x00000001/802
[<c0022dc8>] (dump_stack+0x0/0x14) from [<c01dd1c0>] (schedule+0x60/0x6b8)
[<c01dd160>] (schedule+0x0/0x6b8) from [<c01de5fc>]
(schedule_timeout+0x8c/0xbc)
[<c01de570>] (schedule_timeout+0x0/0xbc) from [<bf01c820>]
(ixOsalMutexLock+0x190/0x1b4 [ixp400])
r8 = C0E07E0C r7 = C021D740 r6 = FFFFA7C2 r5 = C0E06000
r4 = BF0344B8
[<bf01c690>] (ixOsalMutexLock+0x0/0x1b4 [ixp400]) from [<bf00e140>]
(ixEthAccMibIIStatsGetClear+0x1)
r7 = 00E07E0C r6 = 05200000 r5 = BF0344C0 r4 = 00000000
[<bf00e018>] (ixEthAccMibIIStatsGetClear+0x0/0x164 [ixp400]) from
[<bf09da28>] (0xbf09da28)
[<bf09d9d0>] (0xbf09d9d0) from [<c0170e18>] (dev_seq_show+0x4c/0x134)
r6 = C1BAFB60 r5 = C1BAFB60 r4 = C08E4000
[<c0170dcc>] (dev_seq_show+0x0/0x134) from [<c0098328>]
(seq_read+0x26c/0x3a4)
r5 = 0000007B r4 = C08E4000
[<c00980bc>] (seq_read+0x0/0x3a4) from [<c0074244>] (vfs_read+0xc4/0x17c)
[<c0074180>] (vfs_read+0x0/0x17c) from [<c00745d8>] (sys_read+0x4c/0x74)
r8 = 00000100 r7 = 00000000 r6 = C0E07F78 r5 = C02EF580
r4 = C02EF5A0
[<c007458c>] (sys_read+0x0/0x74) from [<c001dde0>]
(ret_fast_syscall+0x0/0x2c)
r8 = C001DF84 r7 = 00000003 r6 = BE9CFB28 r5 = 00000000
r4 = 0001A008
Is this a know issue? Is it OK or a real bug that needs sorting out?
(I don't have any experience with the preemptive patch - we've been
using kernel 2.4 till now)
Thanks,
- Arnon
-- Disclaimer: --
This e-mail is intended solely for the person to whom it is addressed
and may contain confidential or legally privileged information. Access
to this e-mail by anyone else is unauthorized. If an addressing or
transmission error has misdirected this e-mail, please notify the author
by replying to this e-mail and destroy this e-mail and any attachments.
E-mail may be susceptible to data corruption, interception, unauthorized
amendment, viruses and delays or the consequences thereof. If you are
not the intended recipient, be advised that you have received this email
in error and that any use, dissemination, forwarding, printing or
copying of this email is strictly prohibited.
------------------------------------------------------------------------
_______________________________________________
uClinux-dev mailing list
uClinux-dev@uclinux.org
http://mailman.uclinux.org/mailman/listinfo/uclinux-dev
This message was resent by uclinux-dev@uclinux.org
To unsubscribe see:
http://mailman.uclinux.org/mailman/options/uclinux-dev
--
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED]
Secure Computing Corporation PHONE: +61 7 3435 2888
825 Stanley St, FAX: +61 7 3891 3630
Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com
_______________________________________________
uClinux-dev mailing list
uClinux-dev@uclinux.org
http://mailman.uclinux.org/mailman/listinfo/uclinux-dev
This message was resent by uclinux-dev@uclinux.org
To unsubscribe see:
http://mailman.uclinux.org/mailman/options/uclinux-dev
