#14266: iprowifi4965 : wireless network disappears before login
--------------------------------------------+----------------------------
Reporter: ttcoder | Owner: waddlesplash
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Network/iprowifi4965 | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
--------------------------------------------+----------------------------
Comment (by ttcoder):
Cold booted into a USB stick upgraded from 520xx to 52539.
No joy. We're typically using this with wired ethernet though, so no
biggie AFAIC.
Details:
- uname -a :
Haiku shredder 1 hrev52539 Nov 16 2018 21:27:53 BePC x86 Haiku
- changed: the wifi net no longer disappears from the list (in the Deskbar
replicant).. unless I 'Cancel' the login window, at the end of test
(below).
- unchanged: can't connect; the login window comes back and back and back,
at intervals of 10+ secs.
Gave up after 20-30 attempts, ending the wireless test and going wired
instead to post this.
Possibly same "station deauth" symptoms as before:
{{{
KERN: wlan_control: 9234, 21
KERN: [net/iprowifi4965/0] [d0:ae:ec:3e:a9:b0] station deauth via
MLME (reason: 3 (sending STA is leaving/has left IBSS or ESS))
KERN: [net/iprowifi4965/0] ieee80211_new_state_locked: SCAN ->
INIT (nrunning 0 nscanning 0)
KERN: [net/iprowifi4965/0] ieee80211_newstate_cb: SCAN -> INIT arg
3
}}}
- media_addon_server crash is not related to anything here, just due to
HDA not being supported on this laptop (see my other ticket)
- early during the test, I got greeted by a KDL "attempting to clone
kernel area".. It was continuable (!) so ended up logged, luckily:
(was followed by the userland media srv crash that always occurs on this
machine):
{{{
KERN: PANIC: attempting to clone kernel area "dpc: normal
priority_14_kstack" (296)!
KERN: Welcome to Kernel Debugging Land...
KERN: Thread 771 "HD Audio control" running on CPU 2
KERN: stack trace for thread 771 "HD Audio control"
KERN: kernel stack: 0xdde12000 to 0xdde16000
KERN: user stack: 0x71773000 to 0x717b3000
KERN: frame caller <image>:function + offset
KERN: 0 dde15d48 (+ 32) 8014ea8e <kernel_x86> arch_debug_stack_trace +
0x12
KERN: 1 dde15d68 (+ 16) 800a900f <kernel_x86>
stack_trace_trampoline(NULL) + 0x0b
KERN: 2 dde15d78 (+ 12) 80140222 <kernel_x86>
arch_debug_call_with_fault_handler + 0x1b
KERN: 3 dde15d84 (+ 48) 800aab37 <kernel_x86>
debug_call_with_fault_handler + 0x5b
KERN: 4 dde15db4 (+ 64) 800a922b <kernel_x86>
kernel_debugger_loop([34m0x80192697[0m [36m"PANIC: "[0m,
[34m0x801a7a80[0m [36m"attempting to clone kernel area "%s"
(%ld)!"[0m, [34m0xdde15e60[0m [36m m, int32: [34m2[0m) + 0x217
KERN: 5 dde15df4 (+ 48) 800a95a7 <kernel_x86>
kernel_debugger_internal([34m0x80192697[0m [36m"PANIC: "[0m,
[34m0x801a7a80[0m [36m"attempting to clone kernel area "%s"
(%ld)!"[0m, [34m0xdde15e60[0m [ [0m, int32: [34m2[0m) + 0x53
KERN: 6 dde15e24 (+ 48) 800aaec2 <kernel_x86> panic + 0x3a
KERN: 7 dde15e54 (+ 128) 8012106f <kernel_x86> vm_clone_area + 0x1cb
KERN: 8 dde15ed4 (+ 112) 80128d4b <kernel_x86> _user_clone_area + 0xa3
KERN: 9 dde15f44 (+ 100) 80142def <kernel_x86> handle_syscall + 0xdc
KERN: user iframe at 0xdde15fa8 (end = 0xdde16000)
KERN: eax 0xc9 ebx 0x8a8330 ecx 0x717addfc edx 0x608a7114
KERN: esi 0x717adeac edi 0x717aded8 ebp 0x717ade38 esp 0xdde15fdc
KERN: eip 0x608a7114 eflags 0x3202 user esp 0x717addfc
KERN: vector: 0x63, error code: 0x0
KERN: 10 dde15fa8 (+ 0) 608a7114 <commpage> commpage_syscall + 0x04
KERN: 11 717ade38 (+ 160) 00be99e0 <libmedia.so>
__7BBufferRC17buffer_clone_info + 0x1bc
KERN: 12 717aded8 (+ 128) 00c1d5e7 <libmedia.so>
BPrivate::BufferCache<[32m0x18375108[0m>::GetBuffer(int32: [34m1[0m) +
0xa7
KERN: 13 717adf58 (+ 640) 00bead01 <libmedia.so>
BBufferConsumer<[32m0x183995f8[0m>::HandleMessage(int32: [34m774[0m,
[34m0x717ae218[0m, uint32: [34m0xc8[0m ([34m200[0m)) + 0x1a5
KERN: 14 717ae1d8 (+16448) 00bfb273 <libmedia.so>
BMediaNode<[32m0x18399c74[0m>::WaitForMessage(int64:
[34m9223372036854749042[0m, uint32: [34m0x0[0m ([34m0[0m), NULL) +
0x1e7
KERN: 15 717b2218 (+ 208) 00bf5ca4 <libmedia.so>
BMediaEventLooper<[32m0x183996dc[0m>::ControlLoop() + 0x254
KERN: 16 717b22e8 (+ 64) 00bf60eb <libmedia.so>
BMediaEventLooper<[32m0x183996dc[0m>::_ControlThreadStart(NULL) + 0x37
KERN: 17 717b2328 (+ 48) 007faa7f <libroot.so> _get_next_team_info
(nearest) + 0x5f
KERN: 18 717b2358 (+ 0) 608a7258 <commpage> commpage_thread_exit +
0x00
KERN: kdebug> kdebug> kdebug> co771: DEBUGGER: BufferCache::GetBuffer: IDs
mismatch
}}}
--
Ticket URL: <https://dev.haiku-os.org/ticket/14266#comment:9>
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