-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Tue, Nov 15, 2016 at 03:28:27PM -0500, Jean-Philippe Ouellet wrote: > I got a crash in a StandaloneVM. > > From xen console log: > [ 0.000000] Linux version 4.8.7-11.pvops.qubes.x86_64 (user@devel) > (gcc version 5.3.1 20160406 (Red Hat 5.3.1-6) (GCC) ) #1 SMP Fri Nov > 11 13:15:52 UTC 2016 > ... > [ 684.039004] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [ps:741] (...) > [ 684.039013] Call Trace: > [ 684.039013] [<ffffffff817a0d50>] _raw_spin_lock+0x20/0x30 > [ 684.039013] [<ffffffff812b2350>] pid_revalidate+0x50/0xe0 > [ 684.039013] [<ffffffff8124b449>] lookup_fast+0x299/0x2f0 > [ 684.039013] [<ffffffff8124a9a9>] ? path_init+0x1d9/0x330 > [ 684.039013] [<ffffffff8124e71d>] path_openat+0x18d/0x1420 > [ 684.039013] [<ffffffff8124fb24>] ? putname+0x54/0x60 > [ 684.039013] [<ffffffff81250c71>] do_filp_open+0x91/0x100 > [ 684.039013] [<ffffffff8125f378>] ? __alloc_fd+0xc8/0x190 > [ 684.039013] [<ffffffff8123e474>] do_sys_open+0x124/0x210 > [ 684.039013] [<ffffffff8123e57e>] SyS_open+0x1e/0x20 > [ 684.039013] [<ffffffff817a0eb2>] entry_SYSCALL_64_fastpath+0x1a/0xa4 > [ 684.039013] Code: 41 bd 01 00 00 00 41 be 00 01 00 00 3c 02 0f 94 > c0 0f b6 c0 48 89 45 c8 41 c6 44 24 44 00 ba 00 80 00 00 c6 43 01 01 > eb 0b f3 90 <83> ea 01 0f 84 43 01 00 00 0f b6 03 84 c0 75 ee 44 89 f0 > f0 66 > > Let me know if you'd like the full log (~3Mb).
Did you get any other message like this? It hangs on getting some lock, so either some function didn't released it, or is hanging on something else while holding the lock. In the later case you should see more (different) messages like this. In any case, I see there is 4.8.8 already. While there is nothing directly related to this message in the changelog, maybe it is fixed anyway. Will let you know after uploading new package. - -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJYK5e0AAoJENuP0xzK19cskZwIAJUNOjzu7fZASySlW9sSMNs1 LdYD8L8tWzQdqjUGnm6MUoqp6O2YyVCPHIiCf7CUPyJwy9lDe22Ye+1E+OqNFAD6 GluMFsRTpWhgpTMfGkWlI6KSMPvgVriOUKuZ0rTdQRuq06fdc678EKOgFL3bJV/r H4tEXvnn5xff8vuUKeWSQv8Jpw/HigB8T/pCBDdXxSt5NnqtdmzmQF8J8av0RQT7 nNm8Jk2JvCggP3Mp7X6HEoXMNRWTY6qz27QXOGriIsKtF4A8Cf28VE/GpRvDxvps itF8c6+yZESAV91Cn8kl7RqSVkLZf61DCykjN0XCL1WRgQDf1ExxZ8UyOQQtndA= =ePYo -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-devel/20161115231812.GN17458%40mail-itl. For more options, visit https://groups.google.com/d/optout.
