Serious bugs in NetBSD-current, have they been fixed?

["Thomas Mueller" <mueller6725%twc.com@localhost>]

One of these bugs relates to entropy and how it impedes building many packages in pkgsrc.

I seemed to get around this bug on one computer but not the other.

Other bug is longer-standing and plagued me in NetBSD 8.99.51 and again in 9.99.82.

That bug causes device timeouts on some types of hard drive but not all.

Sample output is, excerpt from /var/run/dmesg.boot on the following reboot:

ut writing fsbn 2391623168 of 239162391623560 of 2391623560-2391623568; cn 2372642 tn 0 sn 32), xfer 40, retry 3
wd1d: device timeout writing fsbn 2391623176 of 2391623176-2391623199 (wd1 bn 2391623176; cn 2372642 tn 0 sn 40), xfer e0, retry 3
wd1d: device timeout writing fsbn 2391623200 of 2391623200-2391623231 (wd1 bn 2391623200; cn 2372642 tn 1 sn 1), xfer 180, retry 3
wd1d: device timeout wrid: device timeout writing fsbn 2391623532 of 2391623532-23916235; cn 2372642 tn 1 sn 33), xfer 220, retry 3
wd[ 908190.3274919] wd1d: device timeout writing fsbn 2391623560 of 2391623560-2391623563 (wd1 bn 2391623560; cn 2372642 tn 6 sn 46), xfer e0, retry 2
wd1d: device timeout writing fsbn 2391623564 of 2391623564-2391623595 (wd1 bn 2391623564; cn 2372642 tn 6 sn 50), xfer 180, retry 2
wd1d: device timeout writing fsbn 2391623596 of 2391623596-2391623627 (wd1 bn 2391623596; cn 2372642 tn 7 sn 19), xfer 220, retry 2
wd1d: device timeout writing fsbn 2391623532 of 2391623532-2391623559 (wd1 bn 2391623532; cn 2372642 tn 6 sn 18), xfer 40, retry 3
wd1d: device timeout writing fsbn 2391623560 of 2391623560-2391623563 (wd1 bn 2391623560; cn 2372642 tn 6 sn 46), xfer e0, retry 3
wd1d: device timeout writing fsbn 2391623564 of 2391623564-2391623595 (wd1 bn 2391623564; cn 2372642 tn 6 sn 50), xfer 180, retry 3
wd1d: device timeout writing fsbn 2391623596 of 2391623596-2391623627 (wd1 bn 2391623596; cn 2372642 tn 7 sn 19), xfer 220, retry 3
wd1d: device timeout writing fsbn 2391623532 of 2391623532-2391623559 (wd1 bn 2391623532; cn 2372642 tn 6 sn 18), xfer 40, retry 4
wd1d: device timeout writing fsbn 2391623560 of 2391623560-2391623563 (wd1 bn 2391623560; cn 2372642 tn 6 sn 46), xfer e0, retry 4
wd1d: device timeout writing fsbn 2391623564 of 2391623564-2391623595 (wd1 bn 2391623564; cn 2372642 tn 6 sn 50), xfer 180, retry 4
wd1d: device timeout writing fsbn 2391623596 of 2391623596-2391623627 (wd1 bn 2391623596; cn 2372642 tn 7 sn 19), xfer 220, retry 4
wd1d: device timeout writing fsbn 2391623532 of 2391623532-2391623559 (wd1 bn 2391623532; cn 2372642 tn 6 sn 18)
wd1d: error writing fsbn 2391623532 of 2391623532-2391623559 (wd1 bn 2391623532; cn 2372642 tn 6 sn 18)
wd1d: device timeout writing fsbn 2391623560 of 2391623560-2391623563 (wd1 bn 2391623560; cn 2372642 tn 6 sn 46)
wd1d: error writing fsbn 2391623560 of 2391623560-2391623563 (wd1 bn 2391623560; cn 2372642 tn 6 sn 46)
wd1d: device timeout writing fsbn 2391623564 of 2391623564-2391623595 (wd1 bn 2391623564; cn 2372642 tn 6 sn 50)
wd1d: error writing fsbn 2391623564 of 2391623564-2391623595 (wd1 bn 2391623564; cn 2372642 tn 6 sn 50)
wd1d: device timeout writing fsbn 2391623596 of 2391623596-2391623627 (wd1 bn 2391623596; cn 2372642 tn 7 sn 19)
wd1d: error writing fsbn 2391623596 of 2391623596-2391623627 (wd1 bn 2391623596; cn 2372642 tn 7 sn 19)
wd1d: device timeout writing fsbn 2391623628 of 2391623628-2391623659 (wd1 bn 2391623628; cn 2372642 tn 7 sn 51), xfer 40, retry 0
wd1d: device timeout writing fsbn 2391623660 of 2391623660-2391623687 (wd1 bn 2391623660; cn 2372642 tn 8 sn 20), xfer e0, retry 0
wd1d: device timeout writing fsbn 2391623688 of 2391623688-2391623691 (wd1 bn 2391623688; cn 2372642 tn 8 sn 48), xfer 180, retry 0
wd1d: device timeout writing fsbn 2391623692 of 2391623692-2391623723 (wd1 bn 2391623692; cn 2372642 tn 8 sn 52), xfer 220, retry 0
wd1d: device timeout writing fsbn 2391623628 of 2391623628-2391623659 (wd1 bn 2391623628; cn 2372642 tn 7 sn 51), xfer 40, retry 1
wd1d: device timeout writing fsbn 2391623660 of 2391623660-2391623687 (wd1 bn 2391623660; cn 2372642 tn 8 sn 20), xfer e0, retry 1
wd1d: device timeout writing fsbn 2391623688 of 2391623688-2391623691 (wd1 bn 2391623688; cn 2372642 tn 8 sn 48), xfer 180, retry 1
wd1d: device timeout writing fsbn 2391623692 of 2391623692-2391623723 (wd1 bn 2391623692; cn 2372642 tn 8 sn 52), xfer 220, retry 1

When this happens, computer is halted.  All I can do, other than Reset button, is Ctrl-Alt-Esc to get into debugger, and then reboot.

This does not happen all the time, there may be several days uptime, sometimes over 30 days, before I get this crash.

Have either of these bugs been fixed since my last build of NetBSD amd64 and i386 (9.99.82)?

I don't want to go through the trouble of updating NetBSD installation only to find one or both of these bugs still active.

Tom