reassign 557262 linux-2.6 thanks Justin,
Justin Piszcz wrote: >> Justin Piszcz wrote: >> > Found root cause-- root cause is asterisk PBX software. I use an >> SPA3102. >>> When someone called me, they accidentally dropped the connection, I >>> called >>> them back in a short period. It is during this time (and the last time) >>> this happened that the box froze under multiple(!) kernels, always when >>> someone was calling. >> <snip> >>> I don't know what asterisk is doing but top did run before the crash >>> and asterisk was using 100% CPU and as I noted before all other >>> processes >>> were in D-state. >>> >>> When this bug occurs, it freezes I/O to all devices and the only way to >>> recover >>> is to reboot the system. >> That's obviously *not* the root cause. >> >> It's not normal for an application that isn't even privileged to hang >> all I/O and, subsequently everything on a system. >> >> This is almost probably a kernel issue and asterisk just does something >> that triggers this bug. >> >> Regards, >> Faidon >> > > It is possible although I tried with several kernels (2.6.30.[0-9] & > 2.6.31+ (never had a crash with earlier versions, I installed asterisk long > ago) but it always used to be 1.4.x until recently.. Nasty bug :\ I am reassigning the bug to linux-2.6 since it seems to me this is a kernel issue. This is, indeed, a nasty bug and I'm not sure you and the kernel maintainers will have any luck debugging it further; I'll leave it up to them. Thanks, Faidon -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
