From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23F03C76186 for ; Tue, 23 Jul 2019 17:33:02 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E8F7E218B0 for ; Tue, 23 Jul 2019 17:33:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=zededa.com header.i=@zededa.com header.b="bvbdAVYh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E8F7E218B0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zededa.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hpyeW-0000Sq-RL; Tue, 23 Jul 2019 17:32:40 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hpyeV-0000Sk-SU for xen-devel@lists.xenproject.org; Tue, 23 Jul 2019 17:32:40 +0000 X-Inumbo-ID: dd75a327-ad6f-11e9-8980-bc764e045a96 Received: from mail-qk1-x741.google.com (unknown [2607:f8b0:4864:20::741]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id dd75a327-ad6f-11e9-8980-bc764e045a96; Tue, 23 Jul 2019 17:32:38 +0000 (UTC) Received: by mail-qk1-x741.google.com with SMTP id m14so6049682qka.10 for ; Tue, 23 Jul 2019 10:32:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zededa.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/pswzf/K/WaA2xrwJsXKyukHc8E/4s3vV8XG1Ps84GM=; b=bvbdAVYhPxsFqI7WEogjveKRoBPy/94KGEAv/41u2lzEeflY+DzbHoA07HoScoDNL5 HqCG43A7N2wywLwZf0cXyxcX5h9sYkF3xBKfqvflpALmzdPsimRN9lcxLMS9157byMUu +aTUesluGUxGmJS/wxpPa9FlOwZJEPXVCutPxvPSt0TP7h9MQiwfgik7c4aFapvB37mr ZNibCcc7U8BzV4U+9gpr4z7UMO6zu/HB+lmYTE7kzcWC2CaeO6UTEKPzQ2PexZNV5mH7 i/SSidpvLy7oBlBAJ5/TlDumkuXgWA78jNNtKwuP7ReVhYMi3q1BsUsFAFd5ED/GxNzS 1d8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/pswzf/K/WaA2xrwJsXKyukHc8E/4s3vV8XG1Ps84GM=; b=cR8Do9Y9qUlqJ42400aJo3FBlv8Ukb5Tu41TXafBRZW8lFShAEJBRCe6MxLlbqyDlB 0x6tZUTrCD+h59ztI6e3XKo1kT7258Wu2/Af6YPu6dpUnf6chVd3VBW7cYFbgNp1PbR3 h4o2cRm5ldx/Fdz3aqTNfLDMJ6pSz8V6FtOTmnPYxL+1rzIbtmMZr+CaH7UfgE5mXhCN 0hWP8tIf2drKa/7035yMrKC2eTaSvo0zCZ7VDVUf7EIIGE8P4PyRPr+EZfnV78igSho5 HdKCLXCcaY1f6MGBhWqf2Hc/vvJIMu71fr9nUdmcve8DrhluRU2MMgIFDDGjE5QBNymL Bi0A== X-Gm-Message-State: APjAAAXY/oTVTpjVMSyoHMjsWPa1OypsO8Kjnr6QVC0diTmdNLD2dN40 wx6pzAmG3nw+Tt7emCoU7QSNElpk/EX7wdt4lNkFWg== X-Google-Smtp-Source: APXvYqye5izzyES1XEMU84yYyQozCHFBuUNeTQWWUUwJ92/VkZTGYnK045fyoOXQcsR0I0rKIuw44tpteWdwj9Vc4GI= X-Received: by 2002:ae9:f017:: with SMTP id l23mr51256566qkg.457.1563903157555; Tue, 23 Jul 2019 10:32:37 -0700 (PDT) MIME-Version: 1.0 References: <20190722114859.dtm4w5ff75uedu24@Air-de-Roger> <9238bf1a297c42f38dccc1cfb50bd144@AMSPEX02CL03.citrite.net> <20190722134813.c7fedaqtrbo6ojvo@Air-de-Roger> <81a7cdc728294e5ca05fd056a87cb21b@AMSPEX02CL03.citrite.net> <20190722143953.tkcmv5bb72sdlkql@Air-de-Roger> <9f11fd0b6be14ea5a8efbb809df74cc9@AMSPEX02CL03.citrite.net> <20190722152152.dvhs4riw2w67rvih@Air-de-Roger> In-Reply-To: From: Roman Shaposhnik Date: Tue, 23 Jul 2019 10:32:26 -0700 Message-ID: To: =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= Content-Type: multipart/mixed; boundary="0000000000002b8d4f058e5c94a5" Subject: Re: [Xen-devel] [BUG] After upgrade to Xen 4.12.0 iommu=no-igfx X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: "jgross@suse.com" , Andrew Cooper , Paul Durrant , "jbeulich@suse.com" , "xen-devel@lists.xenproject.org" , "boris.ostrovsky@oracle.com" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --0000000000002b8d4f058e5c94a5 Content-Type: text/plain; charset="UTF-8" Hi Roger! I applied your patch, removed no-igfx and I still see the original problem. Please let me know what other logs/debugs would you need at this point. Btw, just to make it clear what patch got applied I'm attaching it to this email. Oh, and it seems that that https://downloads.xenproject.org/ SSL certificate expired yesterday -- perhaps somebody can take a look at that. Thanks, Roman. On Mon, Jul 22, 2019 at 4:47 PM Andrew Cooper wrote: > > On 23/07/2019 00:36, Roman Shaposhnik wrote: > > Hi Everyone! > > > > Thanks a million for an extremely quick turnaround. I am in my lab > > again next to the box in question. > > > > Should I go ahead and test the latest patch or wait for the official > > one to be submitted? > > > > Thanks, > > Roman. > > Use this patch to test with. Roger forgot to CC you on the official > one, but the code changes are identical. > > ~Andrew --0000000000002b8d4f058e5c94a5 Content-Type: application/octet-stream; name="01-iommu-mappings.patch" Content-Disposition: attachment; filename="01-iommu-mappings.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_jyg3jmmq0 ZGlmZiAtLWdpdCBhL3hlbi9hcmNoL3g4Ni9tbS9wMm0uYyBiL3hlbi9hcmNoL3g4Ni9tbS9wMm0u YwppbmRleCBmZWY5N2M4MmY2Li44OGEyNDMwYzhjIDEwMDY0NAotLS0gYS94ZW4vYXJjaC94ODYv bW0vcDJtLmMKKysrIGIveGVuL2FyY2gveDg2L21tL3AybS5jCkBAIC04MzYsNyArODM2LDcgQEAg Z3Vlc3RfcGh5c21hcF9hZGRfcGFnZShzdHJ1Y3QgZG9tYWluICpkLCBnZm5fdCBnZm4sIG1mbl90 IAptZm4sCiAgICAgICAgICAqLwogICAgICAgICBmb3IgKCBpID0gMDsgaSA8ICgxVUwgPDwgcGFn ZV9vcmRlcik7ICsraSwgKytwYWdlICkKICAgICAgICAgewotICAgICAgICAgICAgaWYgKCAhbmVl ZF9pb21tdV9wdF9zeW5jKGQpICkKKyAgICAgICAgICAgIGlmICggIWhhc19pb21tdV9wdChkKSAp CiAgICAgICAgICAgICAgICAgLyogbm90aGluZyAqLzsKICAgICAgICAgICAgIGVsc2UgaWYgKCBn ZXRfcGFnZV9hbmRfdHlwZShwYWdlLCBkLCBQR1Rfd3JpdGFibGVfcGFnZSkgKQogICAgICAgICAg ICAgICAgIHB1dF9wYWdlX2FuZF90eXBlKHBhZ2UpOwpAQCAtMTM0MSw3ICsxMzQxLDcgQEAgaW50 IHNldF9pZGVudGl0eV9wMm1fZW50cnkoc3RydWN0IGRvbWFpbiAqZCwgdW5zaWduZWQgCmxvbmcg Z2ZuX2wsCiAKICAgICBpZiAoICFwYWdpbmdfbW9kZV90cmFuc2xhdGUocDJtLT5kb21haW4pICkK ICAgICB7Ci0gICAgICAgIGlmICggIW5lZWRfaW9tbXVfcHRfc3luYyhkKSApCisgICAgICAgIGlm ICggIWhhc19pb21tdV9wdChkKSApCiAgICAgICAgICAgICByZXR1cm4gMDsKICAgICAgICAgcmV0 dXJuIGlvbW11X2xlZ2FjeV9tYXAoZCwgX2RmbihnZm5fbCksIF9tZm4oZ2ZuX2wpLCBQQUdFX09S REVSXzRLLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBJT01NVUZfcmVhZGFibGUg fCBJT01NVUZfd3JpdGFibGUpOwpAQCAtMTQzMiw3ICsxNDMyLDcgQEAgaW50IGNsZWFyX2lkZW50 aXR5X3AybV9lbnRyeShzdHJ1Y3QgZG9tYWluICpkLCB1bnNpZ25lZCAKbG9uZyBnZm5fbCkKIAog ICAgIGlmICggIXBhZ2luZ19tb2RlX3RyYW5zbGF0ZShkKSApCiAgICAgewotICAgICAgICBpZiAo ICFuZWVkX2lvbW11X3B0X3N5bmMoZCkgKQorICAgICAgICBpZiAoICFoYXNfaW9tbXVfcHQoZCkg KQogICAgICAgICAgICAgcmV0dXJuIDA7CiAgICAgICAgIHJldHVybiBpb21tdV9sZWdhY3lfdW5t YXAoZCwgX2RmbihnZm5fbCksIFBBR0VfT1JERVJfNEspOwogICAgIH0KLS0gCjIuMjAuMSAoQXBw bGUgR2l0LTExNykK --0000000000002b8d4f058e5c94a5 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --0000000000002b8d4f058e5c94a5--