See the same crashes on a intel dual core which is sitting in our studio. I can't confirm the 100% IOwait though. My cpu's seems to be in good shape.
2009/5/12 vivichrist <[email protected]> > I have an hp compaq v5001au with turion x2 processor and kernel > 2.6.28-3.1 hangs after a good 10minutes of boot. one of the cores is in > 100% IOWait state. > > ** Attachment added: "kernel log" > http://launchpadlibrarian.net/26630794/kern.log > > -- > linux-rt restricted to one CPU > https://bugs.launchpad.net/bugs/290498 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux-rt” source package in Ubuntu: Fix Released > > Bug description: > Opening a new report as advised by Andrew Hunter in #281276. > > The linux-rt 2.6.27-3.8 release only uses one CPU (or core). Perhaps of > note is that the rt variant does not set CONFIG_NR_CPUS which is set to 64 > in 2.6.27-7-generic and is set to 8 in the old 2.6.24-21-rt. It also does > not set CONFIG_SMP which is set to y on the other two. > > After booting 2.6.27-3-rt dmesg contains this line: > > [ 0.000000] WARNING: NR_CPUS limit of 1 reached. Processor ignored. > > Compared to booting the non-rt 2.6.27-7-generic: > > [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs > [ 0.000000] PERCPU: Allocating 64928 bytes of per cpu data > [ 0.000000] NR_CPUS: 64, nr_cpu_ids: 2, nr_node_ids 1 > -- linux-rt restricted to one CPU https://bugs.launchpad.net/bugs/290498 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
