> On Friday 13 January 2006 09:46, Henrik Nordstrom wrote: > > It is rumored pthreads on FreeBSD 5 should work fine for aufs, but I have > > not verified this. On 13.01 18:16, H wrote: > do not know that either but long time I didn't tried this since diskd is > giving me an excellent performance aufs fhould give better, without need for tuning shmem segments... > > aufs requires a pthreads implementation using kernel threads, allowing > > multiple threads to be waiting for disk I/O to complete. It does not > > work with user level threads where the whole process gets blocked if one > > thread is blocked by disk I/O. > that would be than the reason why Edinilson's squid stops working after > some time when compiling with-pthreads > > I tried once with gnu-pthreads and some tweak but the performance wasn't > good and I had no time so I left pthreads the problem on FreeBSD 4 was that even if kernel did support threads, libc did not. linuxthreads on FreeBSD 4 did support kernel-space threads, but not posix threads from libc. This problem does not apply to FreeBSD 5 -- Matus UHLAR - fantomas, uhlar@xxxxxxxxxxx ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Posli tento mail 100 svojim znamim - nech vidia aky si idiot Send this email to 100 your friends - let them see what an idiot you are
