On 9/21/06, Lee Revell <rlrevell@xxxxxxxxxxx> wrote: <SNIP>
What's wrong with it? People keep making these vague statements that the -rt kernel is unstable, but I haven't seen any details. Lee
While I don't think this is the venue to report this stuff since you asked, and since you are a person who helps fix things: ) I had these messages in dmesg (already sent to LKML) EXT3-fs: mounted filesystem with ordered data mode. Adding 2008084k swap on /dev/sda10. Priority:-1 extents:1 across:2008084k eth0: no IPv6 routers present BUG: time warp detected! prev > now, 1014d39b1fe7c3e8 > 1014d39b063d8631: = 430587319 delta, on CPU#0 Call Trace: [<ffffffff8020b15c>] dump_stack+0x12/0x17 [<ffffffff8023ba68>] getnstimeofday+0x131/0x13c [<ffffffff80247bfa>] ktime_get_ts+0x1a/0x4e [<ffffffff8022ffac>] copy_process+0x449/0x159c [<ffffffff802312e7>] do_fork+0xd0/0x1d4 [<ffffffff80209c7b>] ptregscall_common+0x67/0xac DWARF2 unwinder stuck at ptregscall_common+0x67/0xac Leftover inexact backtrace: --------------------------- | preempt count: 00000000 ] | 0-level deep critical section nesting: ---------------------------------------- 2) (Not sent to LKML) Using 2.6.18-rt3 the machine hard crashes when exiting from Gnome back to the gdm login screen. The machine is down hard and would not even respond to ssh login attempts. I was using the ati-driver-8.28.8 driver which is most likely the culprit. I was not motivated enough though to muck around with my xorg.config files to try the kernel's radeon driver. I hope to look at that this weekend. If the radeon driver crashes I will send that info on to the LKML. (And I suppose here since you want to see it!) ;-) I am currently back to running 2.6.17-rt5. Cheers, Mark
