| lamont | jsalisbury: fail | 00:30 |
|---|---|---|
| lamont | andbug updated, afk for a while | 00:32 |
| who_me | hello. is there a known issue with kernel 4.4 that it automounts volumes without them being mentioned in fstab? The system also shows ntfs volumes as mounted but they are not | 09:18 |
| who_me | I've seen this using both the Xenial ISOs and by compiling the kernel using the patches in the mainline ppa | 09:19 |
| apw | who_me, that would not be expected i don't think, mount decisions are almost exclusivly driven by userspace | 09:28 |
| apw | who_me, where do they get mounted on? | 09:29 |
| apw | the kernel would know about the volumes as it discovers them, but it has no idea where they are meant | 09:29 |
| apw | to be mounted, so its not clear to me how it could be responsible | 09:29 |
| who_me | ah heck, I never checked where the mount points were. will be right to report on that. brb. reboot. will also get a dmesg to pastebin it. | 09:30 |
| who_me | alright, I'm on 4.4 now | 09:33 |
| who_me | apw, they get mounted in /media/my_user_name/random_directory_name | 09:34 |
| apw | who_me, that is gvfs that decides to do that, which is a part of the login session | 09:35 |
| apw | thats the thing which mounts usb sticks and the like | 09:35 |
| who_me | yes but this does not happen with anything earlier than 4.4 | 09:35 |
| apw | though i have not noticed it doing that spectacularly more than it did before | 09:35 |
| apw | so i guess we need to find out what type of volumes it is finding now it did not before | 09:36 |
| who_me | with the 4.3 series and earlier it mounts volumes when I click on them in the file manager | 09:36 |
| apw | so, could you file a bug aginst the kernel "ubuntu-bug linux" | 09:37 |
| apw | and record that info, with some clear examples of the volumes it is now mounting it did not before | 09:37 |
| apw | and perhaps include the output of blkid for those in 4.3 and 4.4 | 09:37 |
| apw | who_me, what sort of physical volumes are they ? | 09:38 |
| apw | it is probabally something like the volumes are reporting themselves removable now | 09:38 |
| apw | so gnome thing thinks they are sticks you rammed in, and mounts them without checking | 09:38 |
| who_me | ummm they are on internal SATA SSD and HDDs | 09:38 |
| who_me | apw, this is blkid shows: http://pastebin.com/bHTUwgpf | 09:41 |
| who_me | in Disks they do indeed appear as removable drives... | 09:42 |
| who_me | so weird | 09:42 |
| apw | try this but sub in one of the drives that got mounted that you didn't expect: cat /sys/class/block/sda/removable | 09:43 |
| who_me | returns "1" | 09:43 |
| who_me | for some reason the kernelthinks they're removable? | 09:44 |
| who_me | even my main drive shows up as removable | 09:45 |
| who_me | so sda, sdb, sdc, sdd, sde and sdf show up as removable | 09:46 |
| who_me | so yea, ubuntu bug respectfully invites me to report this upstream... oh well... will do | 09:49 |
| apw | who_me, they may well be removable ... what are they connected to | 09:52 |
| who_me | to internal SATA connectors on the mainboard | 09:53 |
| apw | who_me, which kernel version is this | 09:53 |
| who_me | 4.4.2 but also had this happen with 4.4.0 | 09:53 |
| smb | might be that ahci with hotswap support | 09:53 |
| apw | right, it may be "true" in a literal sense | 09:53 |
| apw | on 4.4.0-2.16 my sata drive is not removable | 09:54 |
| who_me | at least it did not disable the read/write caches... as far as I can tell | 09:55 |
| smb | apw, well don't nail me on this but at least on some boxes I think one could twiddle something in BIOS/UEFI to say a port is hotswap enabled or not | 09:56 |
| who_me | [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA | 09:56 |
| who_me | smb, the UEFI on this mobo has such a setting, yes | 09:57 |
| who_me | going to see whether it's on or off and flip it to off if that's the case then | 09:58 |
| who_me | but I think gvfs should still not automount this stuff | 09:58 |
| smb | who_me, so in theory if you say yes there the disk is potentially removable | 09:58 |
| who_me | anyway, brbr | 09:58 |
| who_me | right, that solved it for most of my drives | 10:07 |
| who_me | the one connected to the Marvell controlled port still shows up as removable | 10:07 |
| who_me | but it's still weird, why would it do this now. No previous kernel caused this in the past :/ | 10:17 |
| smb | might be a "fix" even (to support now to read what the controller thinks it can handle) | 10:20 |
| who_me | the problem is that I can only enable or disable the Marvell controller and set its mode like AHCI, IDE or RAID. And I also would not turn off the hotswap on that because I have an eSATA disk drive which I use on and off to store things long term | 10:23 |
| apw | who_me, it sounds like it needs some thought, 1) to know why the kernel now is saying they are removable, and 2) to think about if this has a knock on effect for gvfs | 10:27 |
| apw | who_me, did you file a bug in the end ? if so what was the $ | 10:27 |
| apw | # | 10:27 |
| who_me | I did, kernel bug #112681 on the kernel bugzilla | 10:29 |
| ubot5 | bug 112681 in kdelibs (Ubuntu) "[apport] kdeinit crashed with SIGSEGV" [Undecided,Invalid] https://launchpad.net/bugs/112681 | 10:29 |
| who_me | https://bugzilla.kernel.org/show_bug.cgi?id=112681 | 10:29 |
| ubot5 | bugzilla.kernel.org bug 112681 in Other "kernel marks internal drives as being removable" [Normal,New] | 10:29 |
| who_me | udev rule took care of the drive connected to Marvell controller... | 11:13 |
| zkanda | Hello, anyone here can help me debug my sound card issue? I hear static noise for Ubuntu while this is not present in windows. | 11:34 |
| Madkiss | apw: Are you there? We're getting back to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1505948 once again | 13:10 |
| ubot5 | Launchpad bug 1505948 in linux (Ubuntu Wily) "Memory arena corruption with FUSE (was Memory allocation failure crashes kernel hard, presumably related to FUSE)" [High,Confirmed] | 13:10 |
| bjf | hallyn, can you verify LP: #1539349 for wily | 15:28 |
| ubot5 | Launchpad bug 1539349 in linux (Ubuntu Wily) "sleep from invalid context in aa_move_mount" [Undecided,Fix committed] https://launchpad.net/bugs/1539349 | 15:28 |
| hallyn | bjf: ok | 16:12 |
| lamont | jsalisbury: ready for another kernel, though I expect it;ll be 5 or 6 hours before I can test it | 16:28 |
| jsalisbury | lamont, good timing, I'm building it now. I'll post it to the bug when it's ready | 16:28 |
| lamont | jsalisbury: the lxc where I do 99% of my testing for the actual core-work is on the machine that I have to reboot each time to test this, so it's frequently blocked by EBUSY_PRIMARY_WORKSURFACE | 16:30 |
| jsalisbury | lamont, gotcha | 16:30 |
| rtg_ | kamal, this bug fix might be suitable for stable for all our kernels: https://bugs.launchpad.net/bugs/1547207 | 20:58 |
| ubot5 | Error: Could not gather data from Launchpad for bug #1547207 (https://launchpad.net/bugs/1547207). The error has been logged | 20:58 |
| rtg_ | bug #1547207 | 20:59 |
| kamal | rtg_, already applied to all of our stable kernels :-) | 21:02 |
| kamal | rtg_, ... and pending in all of the Ubuntu master-next branches | 21:04 |
| rtg_ | kamal, cool | 21:04 |
| rtg_ | kamal, I don't see it pending in precise master-next | 21:06 |
| kamal | rtg_, you're right -- I'll see if it applies | 21:44 |
| rtg_ | kamal, it does, I was just about to email out the patch | 21:45 |
| kamal | rtg_, in that case, I'll ack it | 21:45 |
| kamal | rtg_, you marked the bug "Fix Released" for T, V, W, and X, but its actually only "Fix Committed" for all of those (except X? i dunno) | 21:48 |
| rtg_ | kamal, I guess they'll be fix released soon enough | 21:49 |
| * kamal looks the other way ;-) | 21:49 | |
| rtg_ | kamal, good move | 21:49 |
| rtg_ | kamal, what about utopic ? | 21:50 |
| kamal | rtg_, yeah, just looking at that | 21:50 |
| kamal | rtg_, its "Fix Committed" in trusty/lts-backport-utopic-next | 21:50 |
| rtg_ | good | 21:50 |
| kamal | 555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555 | 22:19 |
| kamal | 555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555 | 22:19 |
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| kamal | 555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555 | 22:19 |
| kamal | 55555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555 | 22:19 |
| arges | kamal: did a cat jump on your laptop? | 22:30 |
| lamont | jsalisbury: fail, updating the bug | 22:32 |
| kamal | whoa | 22:42 |
| kamal | but now everyone knows my password! ;-) | 22:42 |
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