Fedora Core 5 Test Update: kernel-2.6.18-1.2189.fc5

[Dave Jones]

On Sat, Oct 07, 2006 at 05:48:06PM +0200, Dawid Gajownik wrote:
 
 > Oct  7 17:38:13 X kernel: EIP is at mark_lock+0x24/0x360
 > Oct  7 17:38:13 X kernel: eax: 6b6b6b6b   ebx: dfc33044   ecx: 00000010 
 >    edx: 00000001
 > Oct  7 17:38:13 X kernel: esi: dfc32ac0   edi: 00000004   ebp: dfc1be5c 
 >    esp: dfc1be4c
 > Oct  7 17:38:14 X kernel: ds: 007b   es: 007b   ss: 0068
 > Oct  7 17:38:15 X kernel: Process kswapd0 (pid: 157, ti=dfc1b000 
 > task=dfc32ac0 task.ti=dfc1b000)
 > Oct  7 17:38:15 X yum: Installed: gtk2-devel.i386 2.8.20-1
 > Oct  7 17:38:15 X kernel: Stack: 00000010 6b6b6b6b 00000002 dfc32ac0 
 > dfc1be98 c0430daf e1127135 00000000
 > Oct  7 17:38:15 X kernel:        00000000 ce41dc18 00000001 dfc32ac0 
 > dfc33044 c0430def 00000006 00000000
 > Oct  7 17:38:15 X kernel:        dfc3306c 00000002 dfc32ac0 dfc1becc 
 > c04313cd 00000000 00000002 00000000
 > Oct  7 17:38:15 X kernel: Call Trace:
 > Oct  7 17:38:15 X kernel:  [<c0430daf>] __lock_acquire+0x436/0x986
 > Oct  7 17:38:16 X kernel:  [<c04313cd>] lock_release_non_nested+0xce/0x129
 > Oct  7 17:38:16 X kernel:  [<c0431677>] lock_release+0x111/0x130
 > Oct  7 17:38:16 X kernel:  [<c05f9b6c>] __mutex_unlock_slowpath+0xa5/0xfe
 > Oct  7 17:38:16 X kernel:  [<c05f9bcd>] mutex_unlock+0x8/0xa
 > Oct  7 17:38:16 X kernel:  [<c047aab6>] shrink_icache_memory+0x17d/0x19b
 > Oct  7 17:38:17 X kernel:  [<c045055e>] shrink_slab+0xd0/0x123
 > Oct  7 17:38:17 X kernel:  [<c0450896>] kswapd+0x260/0x336
 > Oct  7 17:38:17 X kernel:  [<c042bf87>] kthread+0xb0/0xdd
 > Oct  7 17:38:17 X kernel:  [<c0401005>] kernel_thread_helper+0x5/0xb
 > Oct  7 17:38:17 X kernel: DWARF2 unwinder stuck at 
 > kernel_thread_helper+0x5/0xb
 > Oct  7 17:38:17 X kernel: Leftover inexact backtrace:
 > Oct  7 17:38:18 X kernel:  [<c0404129>] show_stack_log_lvl+0x8a/0x95
 > Oct  7 17:38:18 X kernel:  [<c0404258>] show_registers+0x124/0x191
 > Oct  7 17:38:18 X kernel:  [<c0404429>] die+0x164/0x267
 > Oct  7 17:38:18 X kernel:  [<c05fc160>] do_page_fault+0x3dc/0x4a4
 > Oct  7 17:38:18 X kernel:  [<c0403969>] error_code+0x39/0x40
 > Oct  7 17:38:18 X kernel:  [<c0430daf>] __lock_acquire+0x436/0x986
 > Oct  7 17:38:18 X kernel:  [<c04313cd>] lock_release_non_nested+0xce/0x129
 > Oct  7 17:38:18 X kernel:  [<c0431677>] lock_release+0x111/0x130
 > Oct  7 17:38:18 X kernel:  [<c05f9b6c>] __mutex_unlock_slowpath+0xa5/0xfe
 > Oct  7 17:38:18 X kernel:  [<c05f9bcd>] mutex_unlock+0x8/0xa
 > Oct  7 17:38:18 X kernel:  [<c047aab6>] shrink_icache_memory+0x17d/0x19b
 > Oct  7 17:38:18 X kernel:  [<c045055e>] shrink_slab+0xd0/0x123
 > Oct  7 17:38:18 X kernel:  [<c0450896>] kswapd+0x260/0x336
 > Oct  7 17:38:18 X kernel:  [<c042bf87>] kthread+0xb0/0xdd
 > Oct  7 17:38:18 X kernel:  [<c0401005>] kernel_thread_helper+0x5/0xb
 > Oct  7 17:38:18 X kernel: Code: 8d 65 f8 5b 5e 5d c3 55 89 e5 57 89 cf 
 > 56 89 c6 53 89 d3 83 ec 04 c7 45 f0 01 00 00 00 d3 65 f0 8b 42 08 ba 01 
 > 00 00 00 8b 4d f0 <85> 48 18 0f 85 29 03 00 00 c7 05 7c a1 66 c0 00 00 
 > 00 00 8b 53
 > Oct  7 17:38:18 X kernel: EIP: [<c042ff97>] mark_lock+0x24/0x360 SS:ESP 
 > 0068:dfc1be4c
 > Oct  7 17:38:18 X kernel:  <3>BUG: sleeping function called from invalid 
 > context at kernel/rwsem.c:20
 > Oct  7 17:38:18 X kernel: in_atomic():0, irqs_disabled():1
 > Oct  7 17:38:18 X kernel:  [<c0403f8d>] show_trace_log_lvl+0x58/0x16a
 > Oct  7 17:38:18 X kernel:  [<c0404565>] show_trace+0xd/0x10
 > Oct  7 17:38:18 X kernel:  [<c0404602>] dump_stack+0x19/0x1b
 > Oct  7 17:38:18 X kernel:  [<c04176f4>] __might_sleep+0x8d/0x95
 > Oct  7 17:38:18 X kernel:  [<c042e934>] down_read+0x15/0x3f
 > Oct  7 17:38:18 X kernel:  [<c042705e>] 
 > blocking_notifier_call_chain+0x11/0x2d
 > Oct  7 17:38:18 X kernel:  [<c041c47e>] profile_task_exit+0x11/0x13
 > Oct  7 17:38:18 X kernel:  [<c041d690>] do_exit+0x1c/0x755
 > Oct  7 17:38:18 X kernel:  [<c0404506>] die+0x241/0x267
 > Oct  7 17:38:18 X kernel:  [<c05fc160>] do_page_fault+0x3dc/0x4a4
 > Oct  7 17:38:19 X kernel:  [<c0403969>] error_code+0x39/0x40
 > Oct  7 17:38:19 X kernel: DWARF2 unwinder stuck at error_code+0x39/0x40
 > Oct  7 17:38:19 X kernel: Leftover inexact backtrace:
 > Oct  7 17:38:19 X kernel:  [<c0404565>] show_trace+0xd/0x10
 > Oct  7 17:38:20 X kernel:  [<c0404602>] dump_stack+0x19/0x1b
 > Oct  7 17:38:20 X kernel:  [<c04176f4>] __might_sleep+0x8d/0x95
 > Oct  7 17:38:20 X kernel:  [<c042e934>] down_read+0x15/0x3f
 > Oct  7 17:38:20 X kernel:  [<c042705e>] 
 > blocking_notifier_call_chain+0x11/0x2d
 > Oct  7 17:38:20 X kernel:  [<c041c47e>] profile_task_exit+0x11/0x13
 > Oct  7 17:38:20 X kernel:  [<c041d690>] do_exit+0x1c/0x755
 > Oct  7 17:38:20 X kernel:  [<c0404506>] die+0x241/0x267
 > Oct  7 17:38:21 X kernel:  [<c05fc160>] do_page_fault+0x3dc/0x4a4
 > Oct  7 17:38:21 X kernel:  [<c0403969>] error_code+0x39/0x40
 > Oct  7 17:38:21 X kernel:  [<c0430daf>] __lock_acquire+0x436/0x986
 > Oct  7 17:38:21 X kernel:  [<c04313cd>] lock_release_non_nested+0xce/0x129
 > Oct  7 17:38:21 X kernel:  [<c0431677>] lock_release+0x111/0x130
 > Oct  7 17:38:21 X kernel:  [<c05f9b6c>] __mutex_unlock_slowpath+0xa5/0xfe
 > Oct  7 17:38:21 X kernel:  [<c05f9bcd>] mutex_unlock+0x8/0xa
 > Oct  7 17:38:21 X kernel:  [<c047aab6>] shrink_icache_memory+0x17d/0x19b
 > Oct  7 17:38:21 X kernel:  [<c045055e>] shrink_slab+0xd0/0x123
 > Oct  7 17:38:21 X kernel:  [<c0450896>] kswapd+0x260/0x336
 > Oct  7 17:38:21 X kernel:  [<c042bf87>] kthread+0xb0/0xdd
 > Oct  7 17:38:21 X kernel:  [<c0401005>] kernel_thread_helper+0x5/0xb
 > 
 > Is this a known problem or should I open bugzilla report?
 
I think this is known. It only happens on XFS.
Eric is looking into it, so it should get fixed soon.
There's a bunch of problems being chased right now that
are holding up the release of a .18 for FC5 (The same
problems that are contributing to the slip for FC6)

	Dave

-- 
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