Messages in this thread | | | Date | Fri, 2 Mar 2001 10:35:33 -0800 (PST) | From | Scott Laird <> | Subject | Re: Another rsync over ssh hang (repeatable, with 2.4.1 on both ends) |
| |
On Fri, 2 Mar 2001 kuznet@ms2.inr.ac.ru wrote: > > together to put 2.2.18 on this machine. I can't guarantee when I'll > > be able to do this though. > > You planned to make more accurate strace on Monday, if I remember correctly. > Now it is not necessary, Scott's one is enough to understand that > some problem exists and cannot be explained by buggy 2.2.15.
One data point on my hang -- I increased /proc/sys/net/core/wmem_{max,default} from 64k to 256k, and then increased /proc/sys/net/ipv5/tcp_wmem from "4096 16384 131072" to "16384 65536 262144", and the hangs seem to have either stopped or (more likely) drastically reduced in frequency. I was able to rsync a couple GB without stalling.
I can perform more tests, if anyone has anything in particular that they'd like to see.
Scott
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |