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From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225 Description of problem: Apr 11 11:39:53 localhost kernel: ------------[ cut here ]------------ Apr 11 11:39:53 localhost kernel: kernel BUG at skbuff.c:315! Apr 11 11:39:53 localhost kernel: invalid operand: 0000 Apr 11 11:39:53 localhost kernel: maestro3 ac97_codec soundcore ide-cd cdrom parport_pc lp parport autofs airo_cs airo ds yenta_socket pcmcia_core e100 ipt_REJECT iptable_filter ip_tables ohci Apr 11 11:39:53 localhost kernel: CPU: 0 Apr 11 11:39:53 localhost kernel: EIP: 0060:[<c01f1994>] Not tainted Apr 11 11:39:53 localhost kernel: EFLAGS: 00210282 Apr 11 11:39:53 localhost kernel: Apr 11 11:39:53 localhost kernel: EIP is at __kfree_skb [kernel] 0x144 (2.4.20-9) Apr 11 11:39:53 localhost kernel: eax: 00000045 ebx: c9fe0180 ecx: 00000001 edx: cf12a000 Apr 11 11:39:53 localhost kernel: esi: cffdbf90 edi: cffda306 ebp: cffda000 esp: cffdbf78 Apr 11 11:39:53 localhost kernel: ds: 0068 es: 0068 ss: 0068 Apr 11 11:39:53 localhost kernel: Process keventd (pid: 2, stackpage=cffdb000) Apr 11 11:39:53 localhost kernel: Stack: c0275480 c01219fa cffda306 cffdbf90 c01219fa c9fe0180 cfaf02e4 cfaf02e4 Apr 11 11:39:53 localhost kernel: 00000001 c025e19b c012b9a3 c030ca70 cffdbfb0 00000000 00000001 00000000 Apr 11 11:39:53 localhost kernel: cffe9f90 00010000 00000000 c012b890 00000000 c036945c 00000000 cffda000 Apr 11 11:39:53 localhost kernel: Call Trace: [<c01219fa>] __run_task_queue [kernel] 0x5a (0xcffdbf7c)) Apr 11 11:39:53 localhost kernel: [<c01219fa>] __run_task_queue [kernel] 0x5a (0xcffdbf88)) Apr 11 11:39:53 localhost kernel: [<c012b9a3>] context_thread [kernel] 0x113 (0xcffdbfa0)) Apr 11 11:39:53 localhost kernel: [<c012b890>] context_thread [kernel] 0x0 (0xcffdbfc4)) Apr 11 11:39:53 localhost kernel: [<c012b890>] context_thread [kernel] 0x0 (0xcffdbfe0)) Apr 11 11:39:53 localhost kernel: [<c010742d>] kernel_thread_helper [kernel] 0x5 (0xcffdbff0)) Apr 11 11:39:53 localhost kernel: Apr 11 11:39:53 localhost kernel: Apr 11 11:39:53 localhost kernel: Code: 0f 0b 3b 01 73 42 27 c0 8b 5c 24 14 e9 be fe ff ff 8d 74 26 Apr 11 11:39:53 localhost kernel: <3>airo: BAP error 4000 2 Apr 11 11:39:53 localhost kernel: airo: BAP error 4000 2 Apr 11 11:39:53 localhost kernel: airo: BAP error 4000 2 Apr 11 11:40:44 localhost apmd[1588]: Now using AC Power Apr 11 11:52:40 localhost syslogd 1.4.1: restart. Version-Release number of selected component (if applicable): kernel-2.4.20-9 How reproducible: Always Steps to Reproduce: 1. Start X windows and keyboard stops responding after couple of minutes 2. Eventually leading to total freeze and all I can do is powerdown 3. Additional info:
Not sure if this is the correct place to post this however this is happening to me as well .. Dell c640 p4 2.4.. I'm having thoughts that this is being caused by the airo driver.. it's happened to me about 5 times in the last 24 hours.. each time it seems to be around when the card asks to renew it's dhcp address or something similar.. Apr 14 01:37:52 localhost kernel: airo: BAP error 4000 2 Apr 14 01:37:52 localhost kernel: Warning: kfree_skb passed an skb still on a list (from c01219fa). Apr 14 01:37:52 localhost kernel: ------------[ cut here ]------------ Apr 14 01:37:52 localhost kernel: kernel BUG at skbuff.c:315! Apr 14 01:37:52 localhost kernel: invalid operand: 0000 Apr 14 01:37:52 localhost kernel: i810_audio ac97_codec soundcore radeon agpgart speedstep i8k parport_pc lp parport iptable_filter ip_tables autofs airo_cs airo ds yenta_socket pcmcia_core 3c Apr 14 01:37:52 localhost kernel: CPU: 0 Apr 14 01:37:52 localhost kernel: EIP: 0060:[<c01f14d4>] Not tainted Apr 14 01:37:52 localhost kernel: EFLAGS: 00210282 Apr 14 01:37:52 localhost kernel: Apr 14 01:37:52 localhost kernel: EIP is at __kfree_skb [kernel] 0x144 (2.4.20-8) Apr 14 01:37:52 localhost kernel: eax: 00000045 ebx: f6e98a80 ecx: 00000001 edx: c1ea4000 Apr 14 01:37:52 localhost kernel: esi: c1e17f90 edi: c1e16306 ebp: c1e16000 esp: c1e17f78 Apr 14 01:37:52 localhost kernel: ds: 0068 es: 0068 ss: 0068 Apr 14 01:37:52 localhost kernel: Process keventd (pid: 2, stackpage=c1e17000) Apr 14 01:37:52 localhost kernel: Stack: c0274fa0 c01219fa c1e16306 c1e17f90 c01219fa f6e98a80 f6e202e4 f6e202e4 Apr 14 01:37:52 localhost kernel: 00000001 c025dcbb c012b983 c030c4f0 c1e17fb0 00000000 00000001 00000000 Apr 14 01:37:52 localhost kernel: c0370100 00010000 00000000 c012b870 00000000 c036945c 00000000 c1e16000 Apr 14 01:37:52 localhost kernel: Call Trace: [<c01219fa>] __run_task_queue [kernel] 0x5a (0xc1e17f7c)) Apr 14 01:37:52 localhost kernel: [<c01219fa>] __run_task_queue [kernel] 0x5a (0xc1e17f88)) Apr 14 01:37:52 localhost kernel: [<c012b983>] context_thread [kernel] 0x113 (0xc1e17fa0)) Apr 14 01:37:52 localhost kernel: [<c012b870>] context_thread [kernel] 0x0 (0xc1e17fc4)) Apr 14 01:37:52 localhost kernel: [<c012b870>] context_thread [kernel] 0x0 (0xc1e17fe0)) Apr 14 01:37:52 localhost kernel: [<c010742d>] kernel_thread_helper [kernel] 0x5 (0xc1e17ff0)) Apr 14 01:37:52 localhost kernel: Apr 14 01:37:52 localhost kernel: Apr 14 01:37:52 localhost kernel: Code: 0f 0b 3b 01 93 3d 27 c0 8b 5c 24 14 e9 be fe ff ff 8d 74 26 Apr 14 01:37:52 localhost kernel: <3>airo: BAP error 4000 2
Me too, although it's only happened to me once so far Compaq Armada M700 (Redhat 7.3) Jun 1 17:11:12 rover kernel: airo: BAP error 4000 2 Jun 1 17:11:12 rover kernel: Warning: kfree_skb passed an skb still on a list (from c89537cc). Jun 1 17:11:12 rover kernel: ------------[ cut here ]------------ Jun 1 17:11:12 rover kernel: kernel BUG at skbuff.c:315! Jun 1 17:11:12 rover kernel: invalid operand: 0000 Jun 1 17:11:12 rover kernel: ppp_deflate zlib_deflate ppp_async ppp_generic slhc binfmt_misc airo_cs airo ds yenta_socket pcmcia_core eepro100 mii lt_serial lt_modem ide-cd cdrom nls_iso8 Jun 1 17:11:12 rover kernel: CPU: 0 Jun 1 17:11:12 rover kernel: EIP: 0010:[<c01d191b>] Tainted: P Jun 1 17:11:12 rover kernel: EFLAGS: 00010292 Jun 1 17:11:12 rover kernel: Jun 1 17:11:12 rover kernel: EIP is at __kfree_skb [kernel] 0x1b (2.4.20-13.7) Jun 1 17:11:12 rover kernel: eax: 00000045 ebx: 00000246 ecx: c14c4000 edx: 00000001 Jun 1 17:11:12 rover kernel: esi: 00000000 edi: c53310c8 ebp: c6dc0000 esp: c1461f34 Jun 1 17:11:12 rover kernel: ds: 0018 es: 0018 ss: 0018 Jun 1 17:11:12 rover kernel: Process keventd (pid: 2, stackpage=c1461000) Jun 1 17:11:12 rover kernel: Stack: c0248400 c89537cc c42b6e80 c89537cc c42b6e80 c6dc01c4 00000000 c1460000 Jun 1 17:11:12 rover kernel: c5353f00 c01158af c1461f88 c1461f78 c1461f78 c1460558 c1460000 c011c349 Jun 1 17:11:12 rover kernel: c6dc0000 c6dc02e4 c6dc02e4 00000000 00000000 c0124061 c02de420 0000000a Jun 1 17:11:12 rover kernel: Call Trace: [<c89537cc>] airo_do_xmit [airo] 0x13c (0xc1461f38)) Jun 1 17:11:12 rover kernel: [<c89537cc>] airo_do_xmit [airo] 0x13c (0xc1461f40)) Jun 1 17:11:12 rover kernel: [<c01158af>] schedule [kernel] 0x2df (0xc1461f58)) Jun 1 17:11:12 rover kernel: [<c011c349>] __run_task_queue [kernel] 0x49 (0xc1461f70)) Jun 1 17:11:12 rover kernel: [<c0124061>] context_thread [kernel] 0x121 (0xc1461f88)) Jun 1 17:11:12 rover kernel: [<c0123f40>] context_thread [kernel] 0x0 (0xc1461fc8)) Jun 1 17:11:12 rover kernel: [<c0105000>] stext [kernel] 0x0 (0xc1461fe8)) Jun 1 17:11:12 rover kernel: [<c0107146>] arch_kernel_thread [kernel] 0x26 (0xc1461ff0)) Jun 1 17:11:12 rover kernel: [<c0123f40>] context_thread [kernel] 0x0 (0xc1461ff8)) Jun 1 17:11:12 rover kernel: Jun 1 17:11:12 rover kernel: Jun 1 17:11:12 rover kernel: Code: 0f 0b 3b 01 b6 ce 24 c0 58 5a 8b 54 24 08 8b 42 28 85 c0 74 Jun 1 17:11:12 rover kernel: <3>airo: BAP error 4000 2 Jun 1 17:11:13 rover kernel: airo: BAP error 4000 2 Jun 1 17:11:13 rover last message repeated 3 times
*** This bug has been marked as a duplicate of 83363 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.