On Mon, 2011-01-10 at 14:14 +0100, Jarek Kamiński wrote: > Package: linux-2.6 > Version: 2.6.37-1~experimental.1 > Severity: normal > File: /lib/modules/2.6.37-trunk-amd64/kernel/drivers/net/r8169.ko > Tags: upstream > > Hi. > > 2.6.37 introduces regression in r8169. During every resume I get ~20 > seconds delay: > Jan 10 13:57:15 rocket kernel: [36458.257780] ata1.00: configured for UDMA/100 > Jan 10 13:57:15 rocket kernel: [36517.738421] r8169 0000:13:00.0: eth0: unable to apply firmware patch > Jan 10 13:57:15 rocket kernel: [36517.739859] PM: resume of devices complete after 61177.644 msecs > Jan 10 13:57:15 rocket kernel: [36517.740258] PM: Finishing wakeup. > Jan 10 13:57:15 rocket kernel: [36517.740259] Restarting tasks ... done. > > Bisecting leads to commit bca03d5f32c8ee9b5cfa1d32640a63fded6cb3c0 > (r8169: remove the firmware of RTL8111D.). Further debugging showed, > that firmware.agent is not called at all, I guess that udev is not > working before "Restarting tasks". Right, only the kernel is running then. > Either r8169 tries to load firmware too early, or it should keep it > loaded in memory for use during resume. It should. But an earlier version of this patch was also in Debian's 2.6.36 so it would have had the same problem. Ben. > The problem persist no matter if I have firmware-realtek installed, or > not. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.
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