Bug 188678
| Summary: | kernel BUG on pcmcia eject | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dan Williams <dcbw> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED WORKSFORME | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | chris-rhbugs, wtogami |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2007-10-03 21:49:44 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: | |||
This is fixed in Linus' tree now (tested locally), as of merge cb6aef2879b769644b35cffe9844c81c63809c8e. Is this still a problem, or was it fixed as mentioned in comment #1? pretty sure this doesn't happen any more, I actually just ejected an up orinoco last night and didn't have problems. |
Ejecting an orinoco pccard by pushing the eject button (NOT using pccardctl eject). The card was up at the time, but nothing was using it (ie no wpa_supplicant and no NetworkManager were running). kernel BUG at net/core/dev.c:3139! invalid opcode: 0000 [#1] SMP last sysfs file: /class/net/eth2/flags Modules linked in: orinoco_cs orinoco hermes arc4 ieee80211_crypt_wep autofs4 i2c_dev i2c_core hidp l2cap bluetooth sunrpc video button battery ac radeon drm ipv6 lp parport_pc parport floppy uhci_hcd joydev ipw2100 ieee80211 3c59x snd_intel8x0 snd_ac97_codec ieee80211_crypt mii snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd CPU: 0 EIP: 0060:[<c05b259d>] Not tainted VLI EFLAGS: 00010293 (2.6.16-1.2128_FC6 #1) EIP is at free_netdev+0x1e/0x3b eax: 00000002 ebx: dfddc660 ecx: 00000000 edx: c51174c0 esi: dfddc6e4 edi: e0b53c60 ebp: dfe3e7b0 esp: dff2dee8 ds: 007b es: 007b ss: 0068 Process pccardd (pid: 326, threadinfo=dff2d000 task=dff45570) Stack: <0>c05731bc dfddc740 dfddc78c dfddc78c dfddc6e4 e0b53c78 c0545548 dfddc6e4 000000f0 c06ea180 c0545795 dfddc6e4 c0544edb dfddc6e4 dff045d0 dfe3e95c c05442f0 dfddc6e4 dfddc670 c0544328 dfddc660 c057306a 00000000 00000008 Call Trace: <c05731bc> pcmcia_device_remove+0x54/0xd7 <c0545548> __device_release_driver+0x5c/0x74 <c0545795> device_release_driver+0x2b/0x3a <c0544edb> bus_remove_device+0x6d/0x7f <c05442f0> device_del+0x38/0x68 <c0544328> device_unregister+0x8/0x10 <c057306a> pcmcia_card_remove+0x7f/0x9a <c057381b> ds_event+0x34/0x62 <c056f127> send_event+0x41/0x7e <c056f32b> socket_shutdown+0xc/0xd8 <c056f413> socket_remove+0x1c/0x26 <c056f878> pccardd+0x15d/0x207 <c0403cde> ret_from_fork+0x6/0x14 <c056f71b> pccardd+0x0/0x207 <c041e64c> default_wake_function+0x0/0xc <c056f71b> pccardd+0x0/0x207 <c0402005> kernel_thread_helper+0x5/0xb Code: b5 e6 ff e8 4c 64 05 00 e9 b3 0a e8 ff 89 c2 8b 80 94 02 00 00 85 c0 75 0d 0f b7 42 64 29 c2 89 d0 e9 41 0f eb ff 83 f8 04 74 08 <0f> 0b 43 0c de 39 65 c0 c7 82 94 02 00 00 05 00 00 00 8d 82 f4 BUG: pccardd/326, lock held at task exit time! [dfe3e8e8] {pcmcia_register_socket} .. held by: pccardd: 326 [dff45570, 115] ... acquired at: pccardd+0x11f/0x207