Am 29.08.2016 um 13:33 schrieb Timofey Titovets: > Do you try: nofail,noauto,x-systemd.automount ?
sure this fails too as it has the same timeout in systemd. Mr. Poettering has recommanded me todo the following: # mkdir -p /etc/systemd/system/$(systemd-escape --suffix=mount -p /foo/bar/baz).d/ # cat > /etc/systemd/system/$(systemd-escape --suffix=mount -p /foo/bar/baz).d/timeout.conf <<EOF [Mount] TimeoutSec=2h EOF he has also accepted my wish to make this configurable through fstab. Stefan > 2016-08-29 9:28 GMT+03:00 Stefan Priebe - Profihost AG > <s.pri...@profihost.ag>: >> Hi Qu, >> >> Am 29.08.2016 um 03:48 schrieb Qu Wenruo: >>> >>> >>> At 08/29/2016 04:15 AM, Stefan Priebe - Profihost AG wrote: >>>> Hi, >>>> >>>> i'm trying to get my 60TB btrfs volume to mount with systemd at boot. >>>> But this always fails with: "mounting timed out. Stopping." after 90s. >>> >>> 60TB is quite large, and under most case it will already cause mount >>> speed problem. >>> >>> In our test environment, filling a fs with 16K small files to 2T (just >>> 128K files)will already slow the mount process to 10s. >>> >>> For larger fs, or more specifically, large extent tree, will slow the >>> mount process obviously. >>> >>> The root fix will need a rework of extent tree. >>> AFAIK Josef is working on the rework. >>> >>> So the btrfs fix will need some time. >> >> thanks but i've no problem with the long mount time (in my case 6 >> minutes) i'm just wondering how to live with it with systemd. As it >> always cancels the mount process after 90s and i see no fstab option to >> change this. >> >> Greets, >> Stefan >> >>> >>> Thanks, >>> Qu >>>> >>>> I can't find any fstab setting for systemd to higher this timeout. >>>> There's just the x-systemd.device-timeout but this controls how long to >>>> wait for the device and not for the mount command. >>>> >>>> Is there any solution for big btrfs volumes and systemd? >>>> >>>> Greets, >>>> Stefan >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in >>>> the body of a message to majord...@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> >>>> >>> >>> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in >> the body of a message to majord...@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
