Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Mon, Jun 30, 2014 at 10:35:38AM +0400, Igor Novgorodov wrote: > Hello everyone, i need some help. > > I've got 2 servers in DRBD mirror, replication link is 4x1Gbit in > balance-rr bond, resulting in about 3.8 Gbit/s as measured by iperf. > No errors on interfaces at all, the replication never fails under > normal conditions, it's been up for almost a year. > > But when i decide to do a verification of a DRBD device, it goes > fine for some time (each time different), but then it fails. > Kernel is 3.4.42, DRBD is built as external module version 8.4.3 Upgrade your DRBD module. While this is a typical standard answer, it will in fact help. What happened is what I call a distributed resource starvation deadlock, and it has been fixed since. > Any help would be appreciated. > > dmesg: > [129075.674385] block drbd0: conn( Connected -> VerifyS ) > [129075.674416] block drbd0: Starting Online Verify from sector 44054936 > [132983.906214] d-con VM_STORAGE2_1: [drbd_w_VM_STORA/3871] > sock_sendmsg time expired, ko = 6 -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed