From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Gerwitz Subject: bug#34176: X200 kernel panic on S3 resume (linux-libre > 4.18.9) Date: Sun, 12 May 2019 10:16:12 -0400 Message-ID: <87k1evu5ar.fsf@gnu.org> References: <877eevq5i6.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([209.51.188.92]:59261) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hPpHk-0003Q5-65 for bug-guix@gnu.org; Sun, 12 May 2019 10:17:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hPpHi-0004p5-VM for bug-guix@gnu.org; Sun, 12 May 2019 10:17:04 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:57715) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hPpHi-0004ou-Sa for bug-guix@gnu.org; Sun, 12 May 2019 10:17:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hPpHi-00024B-I0 for bug-guix@gnu.org; Sun, 12 May 2019 10:17:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <877eevq5i6.fsf@gnu.org> (Mike Gerwitz's message of "Wed, 23 Jan 2019 00:58:57 -0500") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: 34176@debbugs.gnu.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, Jan 23, 2019 at 00:58:57 -0500, Mike Gerwitz wrote: > usb usb3: root hub lost power or was reset > general protection fault: 0000 [#1] SMP PTI > CPU: 1 PID: 441 Comm: kworker/u4:23 Tainted: 6 4.28-3gnu #1 > Hardware name: LENOVO 7459VLP/7459VLP, BIOS CBET4000 3774c98 09/07/2016 > Workqueue: events_unbound async_run_entry_fn > RIP: 0010:uhci_scan_schedule.part.38+0xa3/0xad0 > Code: [...machine code...] > [...register values...] > Call trace: [I'm omitting address offsets] > ? __dev_printk > uhci_hub_status_data > usb_hcd_poll_rh_status > uhci_pci_resume > resume_common > hcd_pci_resume > pci_pm_resume > [...ata stuff, successful...] > uhci_hcd 0000:00:1d.0: host controller process error, something bad happe= ned! > uhci_hcd 0000:00:1d.0: host controller halted, very bad! > uhci_hcd 0000:00:1d.0: HC died; cleaning up In 5.x this doesn't appear to be a problem anymore---the first message still happens, but it no longer causes a panic. I don't know precisely when it was fixed, since it's been a little while since I've upgraded. I haven't had the chance [yet] to look at the linux sources to see any technical details. I'm going to give it a week or so, and if the problem has indeed been resolved, I'll close this. =2D-=20 Mike Gerwitz --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJc2CqtAAoJEIyRe39dxRuiaXkP/2ZktjtiaptiN8I6Nhu/UKFY ukw0wlNd0Onsa/Bh8FvU3Tr9lrVU9AsNCvSfctFLAqHvwQdBMVxKoOnnzTKeD6+V CD8Ox4eOcXKlPn+t5v5/0GDVg8e4hjs5eeEekjSD3YBcMiUeAo30eVRHAuyGFFpy 61fiXUw7K2U7ek38b2I+1G8C4ckCIFJlMTth5NQrrXgSprWUAnx5if3vAgDBOd3t 9/Rwbma8CIFPbTb+Kv3FFSn/zuy8O5fv8ekHpVimApxDJzks5CjlPvpfhT2oB10q cuEVxe3ahOeXabx6wWJxfrnQ87E9e4P9ddgnvfMTEgbwn+CJ1kDeznug6dtFHzvI L3H+c1jW4fRgipzeNaKKy0nWTI+E9gIE5dW6vd2DMs2xQNK08iOXXWNxAoHMfeFP zuvGCzgCX8WNu3IKWRx8iQ6tg6KAT+SgzPQG684Uy9+PujjYmA+cFcyUbuHUdNk8 wZJZHXGa1cwKyBGEDt76k8qrgjJVFJWhfYJZu+6OnkxoES0siHAYyyWR+ApqlxjD 3P+7kubVpm7K7SZohSAeaSLCfLKkt1A0X4+x/hclKfy2jbMtIGoRUS7kPZr2tyfj dPkxDoyPyvmKsOR5Jkvnm8464DXegrxcaiCUKJaKEKXip6u+dxEq7kPBmKOgQR5G xXr1uu4uffj8YBAS8JGs =ITYD -----END PGP SIGNATURE----- --=-=-=--