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Date: Fri, 03 Jun 2011 00:56:02 -0400 From: Shawn Starr <shawn.starr@...ers.com> To: linux-kernel@...r.kernel.org Subject: [3.0-rc1][NMI/DMAR][iwlagn] errors - PCI system error (SERR) for reason a1 on CPU 0 Installing Fedora rawhide's latest build of 3.0 (3.0.0-0.rc1.git0.1.fc16.x86_64) I am getting lots of errors Looks like something is seriously regressed from 2.6.39 -> 3.0-rc1.git0. Anyone have ideas, I will be tracking kernels as they get pushed into rawhide in Fedora. Device in question appears to be: 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection Interestingly, in 2.6.3X the WiFi led was flashing on/off even when no traffic was occuring, now it is showing correct behavour, only flashes LED when there is traffic/beacons. Thanks, Shawn. -- snip -- [ 19.395120] e1000e 0000:00:19.0: irq 49 for MSI/MSI-X [ 19.546959] NMI: PCI system error (SERR) for reason a1 on CPU 0. [ 19.546997] Dazed and confused, but trying to continue [ 19.547043] DRHD: handling fault status reg 3 [ 19.547046] DMAR:[DMA Write] Request device [03:00.0] fault addr ffd76000 [ 19.547047] DMAR:[fault reason 05] PTE Write access is not set [ 19.783597] DRHD: handling fault status reg 2 [ 19.783602] DMAR:[DMA Write] Request device [03:00.0] fault addr fff64000 [ 19.783603] DMAR:[fault reason 05] PTE Write access is not set [ 21.154269] DRHD: handling fault status reg 2 [ 21.154274] DMAR:[DMA Write] Request device [03:00.0] fault addr ffed2000 [ 21.154275] DMAR:[fault reason 05] PTE Write access is not set [ 40.004255] DRHD: handling fault status reg 2 [ 40.004263] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe48000 [ 40.004265] DMAR:[fault reason 05] PTE Write access is not set [ 41.369730] DRHD: handling fault status reg 2 [ 41.369735] DMAR:[DMA Write] Request device [03:00.0] fault addr ffd1a000 [ 41.369736] DMAR:[fault reason 05] PTE Write access is not set [ 70.004823] DRHD: handling fault status reg 2 [ 70.004838] DMAR:[DMA Write] Request device [03:00.0] fault addr fff1a000 [ 70.004841] DMAR:[fault reason 05] PTE Write access is not set [ 71.372381] DRHD: handling fault status reg 2 [ 71.372394] DMAR:[DMA Write] Request device [03:00.0] fault addr ffc3c000 [ 71.372397] DMAR:[fault reason 05] PTE Write access is not set [ 110.005762] DMAR:[DMA Write] Request device [03:00.0] fault addr ffdba000 [ 110.005765] DMAR:[fault reason 05] PTE Write access is not set [ 111.374123] DRHD: handling fault status reg 2 [ 111.374131] DMAR:[DMA Write] Request device [03:00.0] fault addr fff36000 [ 111.374133] DMAR:[fault reason 05] PTE Write access is not set [ 160.005420] DRHD: handling fault status reg 2 [ 160.005435] DMAR:[DMA Write] Request device [03:00.0] fault addr ffeac000 [ 160.005439] DMAR:[fault reason 05] PTE Write access is not set [ 161.372133] DRHD: handling fault status reg 2 [ 161.372147] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe00000 [ 161.372151] DMAR:[fault reason 05] PTE Write access is not set [ 173.368688] DRHD: handling fault status reg 2 [ 173.368694] DMAR:[DMA Write] Request device [03:00.0] fault addr ffd76000 [ 173.368695] DMAR:[fault reason 05] PTE Write access is not set [ 173.738474] DRHD: handling fault status reg 2 [ 173.738488] DMAR:[DMA Write] Request device [03:00.0] fault addr ffea4000 [ 173.738492] DMAR:[fault reason 05] PTE Write access is not set [ 220.003572] DRHD: handling fault status reg 2 [ 220.003587] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe5a000 [ 220.003590] DMAR:[fault reason 05] PTE Write access is not set [ 222.177811] DRHD: handling fault status reg 2 [ 222.177825] DMAR:[DMA Write] Request device [03:00.0] fault addr ffee2000 [ 222.177828] DMAR:[fault reason 05] PTE Write access is not set [ 260.004203] DRHD: handling fault status reg 2 [ 260.004218] DMAR:[DMA Write] Request device [03:00.0] fault addr fff38000 [ 260.004222] DMAR:[fault reason 05] PTE Write access is not set [ 262.222674] DRHD: handling fault status reg 2 [ 262.222688] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe5c000 [ 262.222692] DMAR:[fault reason 05] PTE Write access is not set [ 320.003247] DRHD: handling fault status reg 2 [ 320.003262] DMAR:[DMA Write] Request device [03:00.0] fault addr fff62000 [ 320.003265] DMAR:[fault reason 05] PTE Write access is not set [ 322.428702] DRHD: handling fault status reg 2 [ 322.428716] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe34000 [ 322.428720] DMAR:[fault reason 05] PTE Write access is not set [ 337.694368] DRHD: handling fault status reg 2 [ 337.694382] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe58000 [ 337.694386] DMAR:[fault reason 05] PTE Write access is not set [ 400.003153] DRHD: handling fault status reg 2 [ 400.003168] DMAR:[DMA Write] Request device [03:00.0] fault addr ffef0000 [ 400.003171] DMAR:[fault reason 05] PTE Write access is not set [ 402.199511] DRHD: handling fault status reg 2 [ 402.199525] DMAR:[DMA Write] Request device [03:00.0] fault addr ffdea000 [ 402.199528] DMAR:[fault reason 05] PTE Write access is not set -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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