Messages in this thread | | | Subject | [Fwd: [PlanetCCRMA] atl1 driver; sleeping function] | From | Fernando Lopez-Lezcano <> | Date | Mon, 30 Jul 2007 20:35:42 -0700 |
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Hi Ingo, I'm forwading this report from a Planet CCRMA user, this is happening to him with 2.6.21.6-rt21...
-- Fernando
-------- Forwarded Message -------- From: Matt Barber To: planetccrma@ccrma.Stanford.EDU Subject: [PlanetCCRMA] atl1 driver; sleeping function Date: Mon, 30 Jul 2007 06:09:58 -0400
Hello,
I'm getting a set of BUG messages in my dmesg with the newest ccrma kernel. This is a new box, so I haven't tried the older ccrma kernels, but the bugs aren't there with Fedora stock. They look like this (probably at least a hundred more by now):
BUG: sleeping function called from invalid context IRQ-219(2243) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d289a>] tcp_send_ack+0xeb/0xef [<c05d1617>] tcp_rcv_established+0x52a/0x7ff [<c05d7234>] tcp_v4_do_rcv+0x1bf/0x494 [<c05d9955>] tcp_v4_rcv+0x863/0x8d6 [<c05bff3a>] ip_local_deliver+0x18f/0x23d [<c05bfd72>] ip_rcv+0x41d/0x456 [<c05a3991>] netif_receive_skb+0x2cc/0x35e [<c05a524a>] process_backlog+0x76/0xc9 [<c05a5419>] net_rx_action+0xa7/0x1a5 [<c042e276>] ___do_softirq+0xfe/0x214 [<c042e6a6>] do_softirq_from_hardirq+0x48/0x61 [<c0459204>] do_irqd+0x21a/0x282 [<c043ad18>] kthread+0xb0/0xd8 [<c0405bbf>] kernel_thread_helper+0x7/0x10 ======================= printk: 6 messages suppressed. network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1] BUG: sleeping function called from invalid context firefox-bin(17517) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d41ad>] tcp_push_one+0xb3/0xd8 [<c05c9f92>] tcp_sendmsg+0x7c8/0x9f9 [<c05e2ce1>] inet_sendmsg+0x3b/0x45 [<c059a86a>] sock_sendmsg+0xd0/0xeb [<c059b1bf>] sys_sendto+0x11b/0x13b [<c059b216>] sys_send+0x37/0x3b [<c059bb9e>] sys_socketcall+0x14a/0x261 [<c0404f7c>] syscall_call+0x7/0xb [<b7fd8410>] 0xb7fd8410 ======================= network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1] network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1] network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1] BUG: sleeping function called from invalid context IRQ-219(2243) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d289a>] tcp_send_ack+0xeb/0xef [<c05d1617>] tcp_rcv_established+0x52a/0x7ff [<c05d7234>] tcp_v4_do_rcv+0x1bf/0x494 [<c05d9955>] tcp_v4_rcv+0x863/0x8d6 [<c05bff3a>] ip_local_deliver+0x18f/0x23d [<c05bfd72>] ip_rcv+0x41d/0x456 [<c05a3991>] netif_receive_skb+0x2cc/0x35e [<c05a524a>] process_backlog+0x76/0xc9 [<c05a5419>] net_rx_action+0xa7/0x1a5 [<c042e276>] ___do_softirq+0xfe/0x214 [<c042e6a6>] do_softirq_from_hardirq+0x48/0x61 [<c0459204>] do_irqd+0x21a/0x282 [<c043ad18>] kthread+0xb0/0xd8 [<c0405bbf>] kernel_thread_helper+0x7/0x10 ======================= printk: 14 messages suppressed. network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1] BUG: sleeping function called from invalid context firefox-bin(17517) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d41ad>] tcp_push_one+0xb3/0xd8 [<c05c9f92>] tcp_sendmsg+0x7c8/0x9f9 [<c05e2ce1>] inet_sendmsg+0x3b/0x45 [<c059a86a>] sock_sendmsg+0xd0/0xeb [<c059b1bf>] sys_sendto+0x11b/0x13b [<c059b216>] sys_send+0x37/0x3b [<c059bb9e>] sys_socketcall+0x14a/0x261 [<c0404f7c>] syscall_call+0x7/0xb [<b7fd8410>] 0xb7fd8410 ======================= BUG: sleeping function called from invalid context IRQ-219(2243) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d4037>] __tcp_push_pending_frames+0x6ec/0x7af [<c05d11f4>] tcp_rcv_established+0x107/0x7ff [<c05d7234>] tcp_v4_do_rcv+0x1bf/0x494 [<c05d9955>] tcp_v4_rcv+0x863/0x8d6 [<c05bff3a>] ip_local_deliver+0x18f/0x23d [<c05bfd72>] ip_rcv+0x41d/0x456 [<c05a3991>] netif_receive_skb+0x2cc/0x35e [<c05a524a>] process_backlog+0x76/0xc9 [<c05a5419>] net_rx_action+0xa7/0x1a5 [<c042e276>] ___do_softirq+0xfe/0x214 [<c042e6a6>] do_softirq_from_hardirq+0x48/0x61 [<c0459204>] do_irqd+0x21a/0x282 [<c043ad18>] kthread+0xb0/0xd8 [<c0405bbf>] kernel_thread_helper+0x7/0x10 ======================= BUG: sleeping function called from invalid context pidgin(21337) at kernel/rtmutex.c:613 in_atomic():0 [00000000], irqs_disabled():1 [<c0405f88>] dump_trace+0x64/0x105 [<c0406041>] show_trace_log_lvl+0x18/0x2c [<c040664e>] show_trace+0xf/0x11 [<c04066cf>] dump_stack+0x12/0x14 [<c060511d>] __rt_spin_lock+0x21/0x3d [<f8a20e0c>] atl1_xmit_frame+0x66f/0x6c6 [atl1] [<c05a3d96>] dev_hard_start_xmit+0x1c6/0x225 [<c05b29bd>] __qdisc_run+0xb7/0x1cf [<c05a5661>] dev_queue_xmit+0x14a/0x239 [<c05c4a40>] ip_output+0x207/0x243 [<c05c41ea>] ip_queue_xmit+0x3b2/0x402 [<c05d26d7>] tcp_transmit_skb+0x6e5/0x713 [<c05d4037>] __tcp_push_pending_frames+0x6ec/0x7af [<c05ca0cb>] tcp_sendmsg+0x901/0x9f9 [<c05e2ce1>] inet_sendmsg+0x3b/0x45 [<c059a86a>] sock_sendmsg+0xd0/0xeb [<c059b1bf>] sys_sendto+0x11b/0x13b [<c059b216>] sys_send+0x37/0x3b [<c059bb9e>] sys_socketcall+0x14a/0x261 [<c0404f7c>] syscall_call+0x7/0xb [<b7fe3410>] 0xb7fe3410 ======================= printk: 8 messages suppressed. network driver disabled raw interrupts: atl1_xmit_frame+0x0/0x6c6 [atl1]
The card in question is
03:00.0 Ethernet controller: Attansic Technology Corp. L1 Gigabit Ethernet Adapt er (rev b0) Subsystem: ASUSTeK Computer Inc. Unknown device 8226 Flags: bus master, fast devsel, latency 0, IRQ 219 Memory at fe9c0000 (64-bit, non-prefetchable) [size=256K] Expansion ROM at fe9a0000 [disabled] [size=128K] Capabilities: [40] Power Management version 2 Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Capabilities: [58] Express Endpoint IRQ 0 Capabilities: [6c] Vital Product Data
The corresponding module is
alias eth0 atl1
Searching online, it looks like the atl1 driver has had some problems in some contexts. Anyway, I thought I'd pass this along to whom it may concern. I don't notice any network or other problems as a user -- I just happened to notice it in dmesg.
Thanks,
Matt
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