Superbe distrib

J'utilise avec plaisir et quotidiennement Mageia Cauldron depuis plusieurs semaines.
Tout fonctionne super bien sur mon portable et selon mes besoins malgré ces quelques derniers trucs ennuyeux:

Depuis le kernel 3.3.4, j'ai ce Oops au démarrage du système (avec le 3.3.3 pas de soucis):

May 6 04:06:02 machine kernel: [ 12.694733] atl1c .&checktime(0000,06,00,':').0: IRQ 9 doesn't match PIRQ mask 0x8c80; try pci=usepirqmask
May 6 04:06:02 machine kernel: [ 12.694738] atl1c .&checktime(0000,06,00,':').0: found PCI INT A -> IRQ 9
May 6 04:06:02 machine kernel: [ 12.694753] atl1c .&checktime(0000,06,00,':').0: sharing IRQ 9 with .&checktime(0000,00,1,':')c.1
May 6 04:06:02 machine kernel: [ 12.694761] atl1c .&checktime(0000,06,00,':').0: sharing IRQ 9 with .&checktime(0000,00,1,':')c.5
May 6 04:06:02 machine kernel: [ 12.694799] atl1c .&checktime(0000,06,00,':').0: sharing IRQ 9 with .&checktime(0000,03,00,':').0
May 6 04:06:02 machine kernel: [ 12.780998] i801_smbus .&checktime(0000,00,1,':')f.3: IRQ 9 doesn't match PIRQ mask 0x8c80; try pci=usepirqmask
May 6 04:06:02 machine kernel: [ 12.781003] i801_smbus .&checktime(0000,00,1,':')f.3: found PCI INT C -> IRQ 9
May 6 04:06:02 machine kernel: [ 12.781064] ACPI Warning: 0x000000000000efa0-0x000000000000efbf SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120111/utaddress-251)
May 6 04:06:02 machine kernel: [ 12.781068] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 6 04:06:02 machine kernel: [ 12.795693] atl1c .&checktime(0000,06,00,':').0: version 1.0.1.0-NAPI
May 6 04:06:02 machine kernel: [ 12.952382] BUG: unable to handle kernel paging request at 0000000200000000
May 6 04:06:02 machine kernel: [ 12.952410] IP: [<ffffffff81244870>] strstr+0x20/0x80
May 6 04:06:02 machine kernel: [ 12.952445] PGD 2317d5067 PUD 0 
May 6 04:06:02 machine kernel: [ 12.952464] Oops: 0000 [#1] SMP 
May 6 04:06:02 machine kernel: [ 12.952481] CPU 0 
May 6 04:06:02 machine kernel: [ 12.952490] Modules linked in: dell_laptop(+) snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer cpufreq_ondemand cpufreq_conservative i2c_i801 snd rfkill atl1c iTCO_wdt iTCO_vendor_support dell_wmi soundcore cpufreq_powersave acpi_cpufreq mperf freq_table xhci_hcd mei(C) bbswitch(O) sparse_keymap nvram processor battery thermal evdev dcdbas ac ipv6 autofs4 ext4 crc16 jbd2 ehci_hcd usbcore sd_mod sr_mod crc_t10dif usb_common wmi i915 i2c_algo_bit button video drm_kms_helper drm i2c_core ata_piix ahci libahci libata scsi_mod [last unloaded: scsi_wait_scan]
May 6 04:06:02 machine kernel: [ 12.952712] 
May 6 04:06:02 machine kernel: [ 12.952718] Pid: 351, comm: udevd Tainted: G C O 3.3.4-desktop-1.mga2 #1 Dell Inc. Dell System XPS 15Z/00WW5M
May 6 04:06:02 machine kernel: [ 12.952750] RIP: 0010:[<ffffffff81244870>] [<ffffffff81244870>] strstr+0x20/0x80
May 6 04:06:02 machine kernel: [ 12.952772] RSP: 0018:ffff88022a90fe60 EFLAGS: 00010246
May 6 04:06:02 machine kernel: [ 12.952786] RAX: 0000000200000000 RBX: ffffffffa03d5fd0 RCX: 0000000000000011
May 6 04:06:02 machine kernel: [ 12.952804] RDX: 0000000000000079 RSI: ffffffffa03d5fe1 RDI: 0000000000000000
May 6 04:06:02 machine kernel: [ 12.952823] RBP: ffff88022a90fe68 R08: 0000000000000000 R09: 0000000000000000
May 6 04:06:02 machine kernel: [ 12.952841] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
May 6 04:06:02 machine kernel: [ 12.952859] R13: ffffffffa03d5fd0 R14: 00007f346e0b20b9 R15: 0000000000020000
May 6 04:06:02 machine kernel: [ 12.952878] FS: 00007f346e6ce740(0000) GS:ffff88023fa00000(0000) knlGS:0000000000000000
May 6 04:06:02 machine kernel: [ 12.952898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 6 04:06:02 machine kernel: [ 12.952913] CR2: 0000000200000000 CR3: 00000002317d4000 CR4: 00000000000406f0
May 6 04:06:02 machine kernel: [ 12.952931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 6 04:06:02 machine kernel: [ 12.952958] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 6 04:06:02 machine kernel: [ 12.952988] Process udevd (pid: 351, threadinfo ffff88022a90e000, task ffff88022a840000)
May 6 04:06:02 machine kernel: [ 12.953008] Stack:
May 6 04:06:02 machine kernel: [ 12.953015] ffffffffa03d5fd0 ffff88022a90fe98 ffffffff813664bd ffff88022a90ff10
May 6 04:06:02 machine kernel: [ 12.953038] ffffffffa03d5fd0 0000000000000000 ffffffffa041009d ffff88022a90feb8
May 6 04:06:02 machine kernel: [ 12.953060] ffffffff813665b8 00000000ffffffed 0000000000000000 ffff88022a90ff18
May 6 04:06:02 machine kernel: [ 12.953083] Call Trace:
May 6 04:06:02 machine kernel: [ 12.953093] [<ffffffff813664bd>] dmi_matches+0x5d/0xd0
May 6 04:06:02 machine kernel: [ 12.953109] [<ffffffffa041009d>] ? find_tokens+0x9d/0x9d [dell_laptop]
May 6 04:06:02 machine kernel: [ 12.953127] [<ffffffff813665b8>] dmi_check_system+0x28/0x60
May 6 04:06:02 machine kernel: [ 12.953143] [<ffffffffa04100da>] dell_init+0x3d/0xf63 [dell_laptop]
May 6 04:06:02 machine kernel: [ 12.953162] [<ffffffff81040513>] ? set_memory_nx+0x43/0x50
May 6 04:06:02 machine kernel: [ 12.953178] [<ffffffffa041009d>] ? find_tokens+0x9d/0x9d [dell_laptop]
May 6 04:06:02 machine kernel: [ 12.953197] [<ffffffff8100203f>] do_one_initcall+0x3f/0x170
May 6 04:06:02 machine kernel: [ 12.953214] [<ffffffff810af3ee>] sys_init_module+0xbe/0x230
May 6 04:06:02 machine kernel: [ 12.953230] [<ffffffff81461079>] system_call_fastpath+0x16/0x1b
May 6 04:06:02 machine kernel: [ 12.953246] Code: 66 66 2e 0f 1f 84 00 00 00 00 00 80 3e 00 55 48 89 f8 48 89 e5 53 74 55 48 89 f1 48 83 c1 01 80 39 00 75 f7 48 29 f1 74 44 31 ff <80> 38 00 74 1a 48 89 c2 0f 1f 84 00 00 00 00 00 48 83 c2 01 80 
May 6 04:06:02 machine kernel: [ 12.953368] RIP [<ffffffff81244870>] strstr+0x20/0x80
May 6 04:06:02 machine kernel: [ 12.953384] RSP <ffff88022a90fe60>
May 6 04:06:02 machine kernel: [ 12.953394] CR2: 0000000200000000
May 6 04:06:02 machine kernel: [ 13.029482] [drm] Changing LVDS panel from (+hsync, -vsync) to (-hsync, +vsync)
May 6 04:06:02 machine kernel: [ 13.272394] ---[ end trace 53a1c127ebe1dc2f ]---
May 6 04:06:02 machine kernel: [ 13.296561] snd_hda_intel .&checktime(0000,00,1,':')b.0: found PCI INT A -> IRQ 10
May 6 04:06:02 machine kernel: [ 13.301651] cfg80211: Calling CRDA to update world regulatory domain
May 6 04:06:02 machine kernel: [ 13.378263] Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:d
May 6 04:06:02 machine kernel: [ 13.378266] Copyright(c) 2003-2011 Intel Corporation

kmail/kopete et autre logiciels basés sur akonadi restent dans un état 'offline' après un 'suspend to RAM'.
Pour résoudre je dois faire ça:

qdbus org.kde.kded /modules/networkstatus org.kde.Solid.Networking.setNetworkStatus "ntrack" 0

Plus d'infos ici, à priori c'est un problème coté distrib:
https://bugs.kde.org/show_bug.cgi?id=294441

J'ai aussi tenté d'utiliser le 'backend wicd', mais celui-ci ne démarre pas, API python cassé ?

2012年05月10日 00:55:46 :: wicd is version 1.7.0 552
2012年05月10日 00:55:46 :: did not find backend in configuration, setting default external
2012年05月10日 00:55:46 :: Traceback (most recent call last):
2012年05月10日 00:55:46 :: File "/usr/share/wicd/daemon/wicd-daemon.py", line 1880, in <module>
2012年05月10日 00:55:46 :: main(sys.argv)
2012年05月10日 00:55:46 :: File "/usr/share/wicd/daemon/wicd-daemon.py", line 1844, in main
2012年05月10日 00:55:46 :: daemon = WicdDaemon(wicd_bus, auto_connect=auto_connect)
2012年05月10日 00:55:46 :: File "/usr/share/wicd/daemon/wicd-daemon.py", line 115, in __init__
2012年05月10日 00:55:46 :: self.ReadConfig()
2012年05月10日 00:55:46 :: File "/usr/share/wicd/daemon/wicd-daemon.py", line 885, in ReadConfig
2012年05月10日 00:55:46 :: self.SetBackend(app_conf.get("Settings", "backend", default=be_def))
2012年05月10日 00:55:46 :: File "/usr/lib/python2.7/site-packages/wicd/configmanager.py", line 125, in get
2012年05月10日 00:55:46 :: return self.get_option(*args, **kargs)
2012年05月10日 00:55:46 :: File "/usr/lib/python2.7/site-packages/wicd/configmanager.py", line 104, in get_option
2012年05月10日 00:55:46 :: self.set(section, option, str(default), write=True)
2012年05月10日 00:55:46 :: File "/usr/lib/python2.7/site-packages/wicd/configmanager.py", line 76, in set
2012年05月10日 00:55:46 :: self.set_option(*args, **kargs)
2012年05月10日 00:55:46 :: File "/usr/lib/python2.7/site-packages/wicd/configmanager.py", line 72, in set_option
2012年05月10日 00:55:46 :: self.write()
2012年05月10日 00:55:46 :: File "/usr/lib/python2.7/site-packages/wicd/configmanager.py", line 192, in write
2012年05月10日 00:55:46 :: p = copy.deepcopy(self)
2012年05月10日 00:55:46 :: File "/usr/lib64/python2.7/copy.py", line 163, in deepcopy
2012年05月10日 00:55:46 :: y = copier(x, memo)
2012年05月10日 00:55:46 :: File "/usr/lib64/python2.7/copy.py", line 298, in _deepcopy_inst
2012年05月10日 00:55:46 :: state = deepcopy(state, memo)
2012年05月10日 00:55:46 :: File "/usr/lib64/python2.7/copy.py", line 163, in deepcopy
2012年05月10日 00:55:46 :: y = copier(x, memo)
2012年05月10日 00:55:46 :: File "/usr/lib64/python2.7/copy.py", line 257, in _deepcopy_dict
2012年05月10日 00:55:46 :: y[deepcopy(key, memo)] = deepcopy(value, memo)
2012年05月10日 00:55:46 :: File "/usr/lib64/python2.7/copy.py", line 174, in deepcopy
2012年05月10日 00:55:46 :: y = copier(memo)
2012年05月10日 00:55:46 :: TypeError: cannot deepcopy this pattern object

Dernier point cosmétique, j'ai mon /home chiffré avec LUKS, le message de demande de mot de passe est illisible au démarrage.
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