Bug 436325
Summary: | iwl3945/iwl4965 - BUG: bad unlock balance detected! | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Ralf Ertzinger <redhat-bugzilla> |
Component: | kernel | Assignee: | John W. Linville <linville> |
Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | rawhide | CC: | ajax, jarod, kernel-maint |
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: | 2008-03-14 14:09:17 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: |
Description
Ralf Ertzinger
2008-03-06 15:12:40 UTC
*** Bug 436658 has been marked as a duplicate of this bug. *** Also happens with my iwl4965. In addition, I get a ton of spew in dmesg, basically this dump repeating pretty regularly: ------------[ cut here ]------------ WARNING: at net/mac80211/rx.c:2073 __ieee80211_rx+0x59/0x5d8 [mac80211]() (Not t ainted) Modules linked in: aes_x86_64 aes_generic fuse nls_utf8 hfsplus ipt_MASQUERADE i ptable_nat nf_nat bridge rfcomm l2cap bluetooth autofs4 sunrpc nf_conntrack_ipv4 ipt_REJECT iptable_filter ip_tables nf_conntrack_ipv6 xt_state nf_conntrack xt_ tcpudp ip6t_ipv6header ip6t_REJECT ip6table_filter ip6_tables x_tables cpufreq_o ndemand acpi_cpufreq freq_table dm_mirror dm_multipath dm_mod ipv6 uinput kvm_in tel kvm snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq arc4 snd_seq_device ecb thinkpad_acpi crypto_blkcipher snd_pcm_oss hwmon snd_mixer_os s firewire_ohci iwl4965 snd_pcm firewire_core pcspkr joydev snd_timer mac80211 i TCO_wdt snd_page_alloc iTCO_vendor_support snd_hwdep sdhci mmc_core ricoh_mmc i2 c_i801 i915 crc_itu_t snd cfg80211 drm soundcore e1000e i2c_algo_bit i2c_core ac battery wmi button sg ata_piix ahci libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode] Pid: 0, comm: swapper Not tainted 2.6.25-0.102.rc4.git3.fc8.fw #1 Call Trace: <IRQ> [<ffffffff81032f47>] warn_on_slowpath+0x60/0x73 [<ffffffff881bf808>] :mac80211:__ieee80211_rx+0x59/0x5d8 [<ffffffff881b0676>] :mac80211:ieee80211_tasklet_handler+0x5b/0x104 [<ffffffff81038353>] tasklet_action+0x5e/0xb2 [<ffffffff81038200>] __do_softirq+0x5f/0xe3 [<ffffffff8100d1bc>] call_softirq+0x1c/0x28 [<ffffffff8100eab7>] do_softirq+0x39/0x8a [<ffffffff81038160>] irq_exit+0x4e/0x8f [<ffffffff8100ec76>] do_IRQ+0x144/0x166 [<ffffffff8100c546>] ret_from_intr+0x0/0xf <EOI> [<ffffffff8102e538>] ? sched_clock_idle_wakeup_event+0x44/0x68 [<ffffffff81181ac9>] ? acpi_idle_enter_bm+0x2b1/0x320 [<ffffffff81181abf>] ? acpi_idle_enter_bm+0x2a7/0x320 [<ffffffff811f7f5f>] ? menu_select+0x70/0x99 [<ffffffff811f734b>] ? cpuidle_idle_call+0x75/0xa2 [<ffffffff811f72d6>] ? cpuidle_idle_call+0x0/0xa2 [<ffffffff8100b071>] ? cpu_idle+0xa4/0xce [<ffffffff81289a26>] ? rest_init+0x5a/0x5c ---[ end trace 55de59de9b7e36a0 ]--- Please try these kernels: http://koji.fedoraproject.org/koji/buildinfo?buildID=42458 Do they resolve the issue? No more iwl4965 problems here. Fixed for me in kernel-PAE-2.6.25-0.113.rc5.git2.fc9.i686 |