Am Mittwoch, den 18.01.2012, 15:03 +0000 schrieb Ben Hutchings: > On Wed, 2012-01-18 at 15:15 +0100, Paul Menzel wrote: > > Package: linux-2.6 > > Version: 3.1.8-2 > > Severity: normal > > suspending and resuming a lot, it happens once to me, that the network > > device did not come back correctly. > [...] > > Some of the RTL81xx gigabit Ethernet controllers need a firmware patch > to be reliable. I can't tell whether you have one of these. Are there > any kernel log messages about requesting a firmware file for the NIC? > If so, does installing firmware-realtek fix the problem? There are no Linux messages requesting the firmware. And not being able to trigger I probably just have to wait that it happens again. Can I increase some log level to capture more information next time? Or since this could be a firmware bug Linux cannot do anything about this? Thank you for your quick response, Paul $ dmesg | grep -i firmware $ dmesg | grep 8169 [ 1.109369] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.109417] r8169 0000:02:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 1.109452] r8169 0000:02:00.0: setting latency timer to 64 [ 1.109511] r8169 0000:02:00.0: irq 41 for MSI/MSI-X [ 1.110094] r8169 0000:02:00.0: eth0: RTL8168b/8111b at 0xffffc90000364000, 00:1e:8c:aa:1d:b5, XID 18000000 IRQ 41 [ 299.062777] r8169 0000:02:00.0: eth0: link down [ 300.770805] r8169 0000:02:00.0: eth0: link up [ 3287.250629] r8169 0000:02:00.0: PME# enabled [ 3287.397826] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [ 3287.397841] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [ 3287.397848] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [ 3287.397853] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [ 3287.397860] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [ 3287.398443] r8169 0000:02:00.0: PME# disabled [ 3314.429403] r8169 0000:02:00.0: eth0: link down [ 3314.429432] r8169 0000:02:00.0: eth0: link down [ 3316.043306] r8169 0000:02:00.0: eth0: link up [ 4821.512812] r8169 0000:02:00.0: PME# enabled [ 4821.661948] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [ 4821.661963] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [ 4821.661969] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [ 4821.661975] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [ 4821.661981] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [ 4821.662532] r8169 0000:02:00.0: PME# disabled [ 4839.563375] r8169 0000:02:00.0: eth0: link down [ 4839.563398] r8169 0000:02:00.0: eth0: link down [ 4841.198305] r8169 0000:02:00.0: eth0: link up [ 7732.802716] r8169 0000:02:00.0: PME# enabled [ 7732.910146] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [ 7732.910161] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [ 7732.910168] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [ 7732.910173] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [ 7732.910180] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [ 7732.910733] r8169 0000:02:00.0: PME# disabled [ 7761.865970] r8169 0000:02:00.0: eth0: link down [ 7761.865984] r8169 0000:02:00.0: eth0: link down [ 7763.542738] r8169 0000:02:00.0: eth0: link up [15484.178593] r8169 0000:02:00.0: PME# enabled [15484.346084] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [15484.346099] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [15484.346106] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [15484.346111] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [15484.346118] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [15484.347428] r8169 0000:02:00.0: PME# disabled [15510.394744] r8169 0000:02:00.0: eth0: link down [15510.394763] r8169 0000:02:00.0: eth0: link down [15512.071499] r8169 0000:02:00.0: eth0: link up [18259.334467] r8169 0000:02:00.0: PME# enabled [18259.501850] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [18259.501865] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [18259.501872] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [18259.501877] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [18259.501884] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [18259.502438] r8169 0000:02:00.0: PME# disabled [18278.302713] r8169 0000:02:00.0: eth0: link down [18278.302745] r8169 0000:02:00.0: eth0: link down [18280.011036] r8169 0000:02:00.0: eth0: link up [25756.542579] r8169 0000:02:00.0: PME# enabled [25756.603094] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [25756.603109] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [25756.603116] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [25756.603121] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [25756.603128] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [25756.603748] r8169 0000:02:00.0: PME# disabled [25777.623022] r8169 0000:02:00.0: eth0: link down [25777.623051] r8169 0000:02:00.0: eth0: link down [25779.226514] r8169 0000:02:00.0: eth0: link up [31478.251100] r8169 0000:02:00.0: PME# enabled [31478.421917] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [31478.421933] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [31478.421939] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [31478.421945] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [31478.421952] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [31478.422570] r8169 0000:02:00.0: PME# disabled [31503.383109] r8169 0000:02:00.0: eth0: link down [31503.383136] r8169 0000:02:00.0: eth0: link down [31505.007435] r8169 0000:02:00.0: eth0: link up [38537.983241] r8169 0000:02:00.0: PME# enabled [38538.137904] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [38538.137919] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [38538.137926] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [38538.137931] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [38538.137938] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [38538.138558] r8169 0000:02:00.0: PME# disabled [38561.350684] r8169 0000:02:00.0: eth0: link down [38561.350695] r8169 0000:02:00.0: eth0: link down [38563.006502] r8169 0000:02:00.0: eth0: link up [55418.966878] r8169 0000:02:00.0: PME# enabled [55419.198252] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [55419.198269] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [55419.198276] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [55419.198281] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [55419.198288] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [55419.199056] r8169 0000:02:00.0: PME# disabled [55463.662649] r8169 0000:02:00.0: eth0: link down [55463.662669] r8169 0000:02:00.0: eth0: link down [55579.968121] r8169 0000:02:00.0: eth0: link down [55581.637656] r8169 0000:02:00.0: eth0: link up # These two messages above came from the incident that I needed to replug the network cable. [69238.835220] r8169 0000:02:00.0: PME# enabled [69239.030058] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [69239.030073] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [69239.030079] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [69239.030085] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [69239.030091] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [69239.030715] r8169 0000:02:00.0: PME# disabled [69302.909251] r8169 0000:02:00.0: eth0: link down [69302.909270] r8169 0000:02:00.0: eth0: link down [69304.585998] r8169 0000:02:00.0: eth0: link up [75793.819387] r8169 0000:02:00.0: PME# enabled [75793.965963] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [75793.965979] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [75793.965986] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [75793.965992] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [75793.966000] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [75793.966980] r8169 0000:02:00.0: PME# disabled [75820.589236] r8169 0000:02:00.0: eth0: link down [75820.589256] r8169 0000:02:00.0: eth0: link down [75822.287067] r8169 0000:02:00.0: eth0: link up [80551.485608] r8169 0000:02:00.0: PME# enabled [80551.562098] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [80551.562114] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [80551.562122] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [80551.562128] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [80551.562135] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [80551.563000] r8169 0000:02:00.0: PME# disabled [80575.678825] r8169 0000:02:00.0: eth0: link down [80575.678837] r8169 0000:02:00.0: eth0: link down [80577.292704] r8169 0000:02:00.0: eth0: link up [81125.015611] r8169 0000:02:00.0: PME# enabled [81125.220938] r8169 0000:02:00.0: restoring config space at offset 0xf (was 0x100, writing 0x10a) [81125.220955] r8169 0000:02:00.0: restoring config space at offset 0x6 (was 0x4, writing 0xfdfff004) [81125.220962] r8169 0000:02:00.0: restoring config space at offset 0x4 (was 0x1, writing 0xdc01) [81125.220968] r8169 0000:02:00.0: restoring config space at offset 0x3 (was 0x0, writing 0x8) [81125.220976] r8169 0000:02:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100407) [81125.221988] r8169 0000:02:00.0: PME# disabled [81196.764877] r8169 0000:02:00.0: eth0: link down [81196.764899] r8169 0000:02:00.0: eth0: link down [81198.431155] r8169 0000:02:00.0: eth0: link up
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