diff options
Diffstat (limited to 'open_issues/dde.mdwn')
| -rw-r--r-- | open_issues/dde.mdwn | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/open_issues/dde.mdwn b/open_issues/dde.mdwn index fe9fd8aa..9d8bf509 100644 --- a/open_issues/dde.mdwn +++ b/open_issues/dde.mdwn @@ -1,5 +1,5 @@ -[[!meta copyright="Copyright © 2010, 2011, 2012, 2013 Free Software Foundation, -Inc."]] +[[!meta copyright="Copyright © 2010, 2011, 2012, 2013, 2014 Free Software +Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this @@ -579,6 +579,41 @@ In context of [[libpthread]]. <braunr> (well high, 4 MiB/s or more) +## IRC, freenode, #hurd, 2013-11-20 + + <braunr> for example, netdde needs more reviewing and polishing + <braunr> it is known to deadlock sometimes + <teythoon> what deadlocks ? + <braunr> i'm not sure + <teythoon> ah, netdde + <teythoon> right + <braunr> yes + <teythoon> I'm seeing that to on one of my vms + <teythoon> nasty one + <braunr> i know something is wrong with the condition_wait_timeout function + for example + <teythoon> breaks sysvinit shutdown + <braunr> because it was taken without modification from libpthread + <braunr> it might be that, or something else + <teythoon> well, dhclient hangs releasing the lease + <braunr> that's still on my todo list + <teythoon> so I'm pretty sure it's related + <braunr> hm + <braunr> maybe + <braunr> :/ + + +## IRC, freenode, #hurd, 2014-02-11 + + <braunr> teythoon: looks like a netdde/pfinet freeze/deadlock + <braunr> yes a netdde deadlock + <braunr> i really have to fix that too one day :( + <teythoon> hehe :) + <braunr> the netdde locking privimites are copies of the "old" pthread + ones, instead of reusing pthread + <braunr> primitives* + + # IRC, freenode, #hurd, 2012-08-18 <braunr> hm looks like if netdde crashes, the kernel doesn't handle it @@ -602,4 +637,15 @@ In context of [[libpthread]]. partitions/media... +## IRC, freenode, #hurd, 2013-12-03 + + <gg0> how about porting linux block device layer via dde as mcsim wanted to + do? then all linux filesystems could be brought in, right? + <braunr> gg0: that should be done, but we need to correctly deal with + multiple pci devices in userspace and arbitration + <kilobug> wouldn't adding support to passive translator into Linux + filesystems be quite some work ? IIRC ext2fs needs a special "owner = + hurd" mode to handle them + + # [[virtio]] |