Hi, Am Donnerstag, den 02.08.2012, 17:41 -0700 schrieb Jonathan Nieder:
> > I upgraded the kernel to 3.4 from experimental, the stall warning > > doesn't appear anymore. At the same time, there are more "workaround" > > messages during USB startup: > > Thanks! > > Earlier I asked about whether idle=mwait had any effect on this bug. > Did it? Now I have been running the 3.2 kernel from testing for some days with idle=mwait and i haven't seen the kernel stall anymore, looks good. There is a call trace in the kernel log, though, with a message that support for mwait will be removed soon. Before I go on to test other kernels, one other possibility has appeared to me: Maybe the 3.2 bug has been fixed through new CPU microcode? Is that likely? Some days after installing the 3.4 kernel I noticed a message about missing microcode and installed the relevant package. The CPU/BIOS has version 0x01000086, the new version is 0x010000db. Should I try if the error reappears when removing the microcode package? Michael Below -- Michael Below <be...@judiz.de> -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
