Typo in the instructions, sysrq_trigger -> sysrq-trigger, so the command is:
`echo t | sudo tee /proc/sysrq-trigger` The output will be in dmesg Having said that, I've not been able to duplicate the problem. I however notice a short hang when I lost contact with an afs server that was not specified within the CellServDB. [ 2721.299326] afs: Lost contact with volume location server xxx.xx.xxx.xx in cell xxxxx.net (code -1) [ 2722.629824] afs: volume location server xxx.xx.xxx.xx in cell xxxxx.net is back up (code 0) I'm running a vanilla 6.7 kernel with openafs-stable-1_8_x (which is 1.8.11pre1). -- Cheyenne Wills [email protected] On Sun, 21 Jan 2024 11:36:33 -0800 "Benjamin Kaduk" <[email protected]> wrote: > On Sat, Jan 20, 2024 at 06:37:20PM +0100, Michael Laß wrote: > > Hi all, > > > > I am testing the OpenAFS client version 1.8.11pre1 on Linux 6.7 and > > cannot get it to work. The dynroot in /afs is filled but as soon as > > I > > (Obligatory note that 1.8.11pre1 is still in the process of being > published, though I do not expect the contents of it to change.) > > > try to access my test cell (/afs/fritz.box), the access just hangs > > forever. The accessing program (such as ls) cannot be interrupted > > until I force a network disconnect between my client and the > > server. Going back to Linux 6.6.12 solves the issue. > > > > I'm not sure how to debug this further. This is what `cmdebug > > localhost` shows on the client, while ls is hanging: > > > > > > Lock afs_discon_lock status: (none_waiting, 1 read_locks(pid:0)) > > ** Cache entry @ 0xf4e11100 for 0.1.16777984.1 [dynroot] > > locks: (none_waiting, write_locked(pid:6924 at:599)) > > 20 bytes DV 1 refcnt 2 > > callback 00000000 expires 0 > > 0 opens 0 writers > > mount point > > states (0x5), stat'd, read-only > > > > > > Do you have any idea what could cause this issue or how I could > > debug this further? > > I would try `echo t | sudo tee /proc/sysrq_trigger` to get information > about hung threads printed to the console. > > -Ben > _______________________________________________ > OpenAFS-devel mailing list > [email protected] > https://lists.openafs.org/mailman/listinfo/openafs-devel _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
