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releases:3.2.0:usersguide:harmlessdiagnostics [2014/11/14 13:54] lionelsambuc created |
releases:3.2.0:usersguide:harmlessdiagnostics [2014/11/14 13:54] (current) lionelsambuc created |
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+ | ====== Harmless Diagnostics ====== | ||
+ | |||
+ | This page describes various diagnostics produced by the networking and | ||
+ | the PCI code that can be safely ignored. | ||
+ | |||
+ | ===== dp8390: strange, got SYN_ALARM ===== | ||
+ | |||
+ | The dp8390 driver got a message about an expired timer. But the | ||
+ | driver does not use any timers. This is probably a small bug in the | ||
+ | timer library. The message can be safely ignored (but it is better | ||
+ | to fix the library). | ||
+ | |||
+ | ===== (warning) unsupported ISA bridge ... ===== | ||
+ | |||
+ | Another harmless diagnostic. At the moment the information provided | ||
+ | by the ISA bridge is not needed. | ||
+ | |||
+ | ===== pci: ignoring bad value 0x7000 in sts for QEMU ===== | ||
+ | |||
+ | Either QEMU does not emulate the hardware correctly or there is a | ||
+ | bug in the MINIX 3 PCI code. This error will be ignored for QEMU. | ||
+ | |||
+ | ===== do_copy: got request from... ===== | ||
+ | |||
+ | Some driver uses the general copy method rather than safecopy. | ||
+ | The request is performed and everything should work normally, | ||
+ | but the driver will need to be modernized at some point in the future. | ||