POP3 Slow performance on large mailbox

2007-12-25 9:39:00

I had posted a message regarding slow performance of _downloads_ on large

email messages using Qualcomm Popper and UCB popper. Apparently, when a

user attempted to download a message >300kb, it would appear to hang in

the midst of the download, usually toward the end. Killing the POP3

process produced the effect of "completing" the download.

Nickolai Zeldovich recommended that I upgrade to CuciPOP, which I have

done. With the exception of some small quirks, it appears to have fixed my

problem.

My Original Message:

Greetings Sun Managers!

SunOS 4.1.4 w/ Qualcomm Popper and UCB Pop3

I've been having a problem for a few months regarding POP3 performance on

large >300k mail messages. Users who use both Netscape and Eudora report

difficulty/impossibility in downloading large mail messages. It appears

that the download hangs at the end of the message. While testing this, I

experienced the same problem, but when I logged in and killed my popper

process, it completed the transfer sucessfully. Has anyone else

experienced a problem with POP3 on Suns? Any help would be appreciated.

-Jason

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