Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I have DRBD setup with heartbeat doing an NFS export. When I transfer files to the primary DRBD device I get the error (after about 1-2 minutes): drbd0: [kjournal/521] sock_sendmsg time expired, ko=42949672 This error then occurs continuously until I reboot the system. Also the system has locked out all user control. I can telnet in, but once telnet has established the connection, I cannot log in. Funny thing though is that heartbeat does not transfer over to the secondary system, until I reboot the primary. When I halt the primary and have the secondary takeover, I do NOT get the error. I only get the error on the primary. I am using drbd-0.6.10+cvs. The latest file is drbd_main 1.88, Dec 22, 2003. I looked at the more current release, but did not find any changes that addressed this issue. I saw an email on Jan 8 from Andreas Schultz where he talks about a similar problem during synchronization, but I have not seen a resolution. However, there was mention to a "write_hint_dont_wait" patch. I am running DRBD on a Timesys Real-time Linux 4.0 system. This distro was based on Debian and uses the 2.4.18 kernel. Any ideas what is going on here? I used drbd-0.6.6 and never saw this problem. Ward