Bug 462848
| Summary: | kernel oops on eeePC 901 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Peter Robinson <pbrobinson> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | dominik, sitsofe |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-10-25 07:36:04 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 462851 | ||
Looks like locking issues with the atl1e (wired) network driver... Peter: Does temporarily disabling the wired network card in the BIOS make the warnings go away? Yes, disabling the wired nic in the bios stops the oops from happening so it seems that its the atl1e nic driver (which is what I suspected), it still seems to work after the oops. Doesn't seem to happen with current rawhide kernel (2.6.27.3-34.fc10.i686) even with eth enabled in BIOS. Can you upgrade and confirm? No it seems to be fixed in the -39 build that I'm currently running as well. |
The kernel in current rawhide is oops during startup on the eee PC 901 (Intel Atom based netbook). Kernel is 2.6.27-0.329.rc6.git2.fc10.i686 from yesterday (last couple of days?) rawhide install. Two different oops from boots below but it seems to happen everytime. First oops: RPC: Registered udp transport module. RPC: Registered tcp transport module. SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts ================================= [ INFO: inconsistent lock state ] 2.6.27-0.329.rc6.git2.fc10.i686 #1 --------------------------------- inconsistent {hardirq-on-W} -> {in-hardirq-W} usage. NetworkManager/2369 [HC1[1]:SC0[1]:HE0:SE0] takes: (&adapter->mdio_lock){+-..}, at: [<f89d854e>] atl1e_intr+0x22d/0x3f7 [atl1e] {hardirq-on-W} state was registered at: [<c044c97e>] __lock_acquire+0x2ad/0xae6 [<c044d212>] lock_acquire+0x5b/0x81 [<c0695b80>] _spin_lock+0x23/0x50 [<f89dbfdc>] atl1e_probe+0x50b/0x6bc [atl1e] [<c052639a>] pci_device_probe+0x3e/0x5e [<c059067e>] driver_probe_device+0xa5/0x141 [<c059075c>] __driver_attach+0x42/0x64 [<c0590031>] bus_for_each_dev+0x43/0x6d [<c0590506>] driver_attach+0x19/0x1b [<c058fa46>] bus_add_driver+0xa8/0x1c8 [<c0590911>] driver_register+0x89/0xe9 [<c052658c>] __pci_register_driver+0x58/0x84 [<f881601c>] 0xf881601c [<c0401139>] do_one_initcall+0x42/0x133 [<c0454f72>] sys_init_module+0x8e/0x183 [<c0404d02>] syscall_call+0x7/0xb [<ffffffff>] 0xffffffff irq event stamp: 9483 hardirqs last enabled at (9481): [<c044c0c4>] trace_hardirqs_on+0xb/0xd hardirqs last disabled at (9483): [<c051a9c4>] trace_hardirqs_off_thunk+0xc/0x10 softirqs last enabled at (9404): [<c0432725>] __do_softirq+0x104/0x10f softirqs last disabled at (9482): [<c0695bbe>] _spin_lock_bh+0x11/0x55 other info that might help us debug this: 1 lock held by NetworkManager/2369: #0: (rtnl_mutex){--..}, at: [<c062a821>] rtnetlink_rcv+0x17/0x2b stack backtrace: Pid: 2369, comm: NetworkManager Not tainted 2.6.27-0.329.rc6.git2.fc10.i686 #1 [<c0693747>] ? printk+0x14/0x1d [<c044b85e>] valid_state+0x12a/0x13d [<c044bc5b>] mark_lock+0xde/0x331 [<c044c901>] __lock_acquire+0x230/0xae6 [<c044b2f6>] ? trace_hardirqs_off_caller+0x15/0x91 [<c044b37d>] ? trace_hardirqs_off+0xb/0xd [<c040979a>] ? native_sched_clock+0xb3/0xd3 [<c044bb9b>] ? mark_lock+0x1e/0x331 [<c044d212>] lock_acquire+0x5b/0x81 [<f89d854e>] ? atl1e_intr+0x22d/0x3f7 [atl1e] [<c0695b80>] _spin_lock+0x23/0x50 [<f89d854e>] ? atl1e_intr+0x22d/0x3f7 [atl1e] [<f89d854e>] atl1e_intr+0x22d/0x3f7 [atl1e] [<c044a914>] ? lock_release_holdtime+0x30/0x125 [<c046d052>] handle_IRQ_event+0x1f/0x54 [<c046e150>] handle_fasteoi_irq+0x82/0xbb [<c046e0ce>] ? handle_fasteoi_irq+0x0/0xbb [<c0406fa5>] do_IRQ+0x9f/0xc9 [<c0695bbe>] ? _spin_lock_bh+0x11/0x55 [<c04056f8>] common_interrupt+0x28/0x30 [<c0695bbe>] ? _spin_lock_bh+0x11/0x55 [<c0695bbe>] ? _spin_lock_bh+0x11/0x55 [<f89d007b>] ? snd_pcm_oss_read2+0xb3/0xc4 [snd_pcm_oss] [<c0432480>] ? __local_bh_disable+0x7c/0x88 [<c043249c>] local_bh_disable+0x10/0x12 [<c0695bbe>] _spin_lock_bh+0x11/0x55 [<c06217ba>] dev_set_rx_mode+0x19/0x2b [<c0623386>] dev_open+0x96/0xb9 [<c0622da6>] dev_change_flags+0xa1/0x154 [<c0629b47>] ? rtnl_setlink+0x0/0xdb [<c0629a95>] do_setlink+0x26d/0x31f [<c069596c>] ? _read_unlock+0x22/0x25 [<c0629b47>] ? rtnl_setlink+0x0/0xdb [<c0629c1e>] rtnl_setlink+0xd7/0xdb [<c062a9d2>] rtnetlink_rcv_msg+0x19d/0x1b7 [<c062a835>] ? rtnetlink_rcv_msg+0x0/0x1b7 [<c06385d3>] netlink_rcv_skb+0x35/0x7a [<c062a82d>] rtnetlink_rcv+0x23/0x2b [<c06381cd>] netlink_unicast+0xf6/0x14c [<c063845a>] netlink_sendmsg+0x237/0x244 [<c0616d1f>] __sock_sendmsg+0x4a/0x53 [<c061755a>] sock_sendmsg+0xbd/0xd3 [<c043f8c6>] ? autoremove_wake_function+0x0/0x38 [<c043f8c6>] ? autoremove_wake_function+0x0/0x38 [<c041f26a>] ? need_resched+0x18/0x22 [<c051ae7b>] ? copy_from_user+0x3e/0x125 [<c061de7e>] ? verify_iovec+0x45/0x73 [<c06176b4>] sys_sendmsg+0x144/0x197 [<c06181b1>] ? sys_recvmsg+0x11b/0x180 [<c0617ee5>] ? sys_sendto+0xa9/0xc8 [<c0498adc>] ? check_valid_pointer+0x24/0x53 [<c0499149>] ? check_object+0x131/0x165 [<c044c098>] ? trace_hardirqs_on_caller+0xf9/0x11a [<c04acabd>] ? d_free+0x40/0x52 [<c04acabd>] ? d_free+0x40/0x52 [<c0618819>] sys_socketcall+0x16d/0x1a4 [<c040b3cf>] ? syscall_trace_enter+0xba/0xce [<c0404d02>] syscall_call+0x7/0xb ======================= ADDRCONF(NETDEV_UP): eth0: link is not ready [drm] Initialized drm 1.1.0 20060810 pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:02.0: setting latency timer to 64 Second oops: RPC: Registered udp transport module. RPC: Registered tcp transport module. SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts ================================= [ INFO: inconsistent lock state ] 2.6.27-0.329.rc6.git2.fc10.i686 #1 --------------------------------- inconsistent {hardirq-on-W} -> {in-hardirq-W} usage. S90crond/2396 [HC1[1]:SC0[0]:HE0:SE1] takes: (&adapter->mdio_lock){+-..}, at: [<f89eb54e>] atl1e_intr+0x22d/0x3f7 [atl1e] {hardirq-on-W} state was registered at: [<c044c97e>] __lock_acquire+0x2ad/0xae6 [<c044d212>] lock_acquire+0x5b/0x81 [<c0695b80>] _spin_lock+0x23/0x50 [<f89eefdc>] atl1e_probe+0x50b/0x6bc [atl1e] [<c052639a>] pci_device_probe+0x3e/0x5e [<c059067e>] driver_probe_device+0xa5/0x141 [<c059075c>] __driver_attach+0x42/0x64 [<c0590031>] bus_for_each_dev+0x43/0x6d [<c0590506>] driver_attach+0x19/0x1b [<c058fa46>] bus_add_driver+0xa8/0x1c8 [<c0590911>] driver_register+0x89/0xe9 [<c052658c>] __pci_register_driver+0x58/0x84 [<f881601c>] 0xf881601c [<c0401139>] do_one_initcall+0x42/0x133 [<c0454f72>] sys_init_module+0x8e/0x183 [<c0404d02>] syscall_call+0x7/0xb [<ffffffff>] 0xffffffff irq event stamp: 4028 hardirqs last enabled at (4027): [<c051a9b4>] trace_hardirqs_on_thunk+0xc/0x10 hardirqs last disabled at (4028): [<c051a9c4>] trace_hardirqs_off_thunk+0xc/0x10 ADDRCONF(NETDEV_UP): eth0: link is not ready softirqs last enabled at (3986): [<c0432725>] __do_softirq+0x104/0x10f softirqs last disabled at (3981): [<c040704b>] do_softirq+0x7c/0xdd other info that might help us debug this: no locks held by S90crond/2396. stack backtrace: Pid: 2396, comm: S90crond Not tainted 2.6.27-0.329.rc6.git2.fc10.i686 #1 [<c0693747>] ? printk+0x14/0x1d [<c044b85e>] valid_state+0x12a/0x13d [<c044bc5b>] mark_lock+0xde/0x331 [<c044c901>] __lock_acquire+0x230/0xae6 [<c044b2f6>] ? trace_hardirqs_off_caller+0x15/0x91 [<c044b37d>] ? trace_hardirqs_off+0xb/0xd [<c040979a>] <6>ATL1E 0000:03:00.0: ATL1E: eth0 NIC Link is Up<100 Mbps Full Duplex> ? native_sched_clock+0xb3/0xd3 [<c044bb9b>] ? mark_lock+0x1e/0x331 [<c044d212>] lock_acquire+0x5b/0x81 [<f89eb54e>] ? atl1e_intr+0x22d/0x3f7 [atl1e] [<c0695b80>] _spin_lock+0x23/0x50 [<f89eb54e>] ? atl1e_intr+0x22d/0x3f7 [atl1e] [<f89eb54e>] atl1e_intr+0x22d/0x3f7 [atl1e] [<c044a914>] ? lock_release_holdtime+0x30/0x125 [<c046d052>] handle_IRQ_event+0x1f/0x54 [<c046e150>] handle_fasteoi_irq+0x82/0xbb [<c046e0ce>] ? handle_fasteoi_irq+0x0/0xbb [<c0406fa5>] do_IRQ+0x9f/0xc9 [<c04056f8>] common_interrupt+0x28/0x30 [<c069007b>] ? init_transmeta+0x8c/0x28e ======================= ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [drm] Initialized drm 1.1.0 20060810 pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:02.0: setting latency timer to 64