From nobody Wed Feb 23 10:15:09 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C27B319D52D8 for ; Wed, 23 Feb 2022 10:15:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K3X3L2cMfz4kZ9 for ; Wed, 23 Feb 2022 10:15:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 7E9071671A for ; Wed, 23 Feb 2022 10:15:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 21NAF9Yl057035 for ; Wed, 23 Feb 2022 10:15:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 21NAF98q057034 for bugs@FreeBSD.org; Wed, 23 Feb 2022 10:15:09 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 257298] kernel panic with kern.cam.da.enable_uma_ccbs=1 Date: Wed, 23 Feb 2022 10:15:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: sigsys@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1645611310; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=s/cNG85RVQCr3ehaxQVXwLZlB6eLHEJDryFyvqqhiXM=; b=whcduEX/NPxYXOxIbvh734dqoqbFffTaAlWTtu2OHqOWtn2dfxAQMifYHbalEzrQRXgAXH WulEDNAdjyz/SMg986Id3iq9nKv+kxp7dMg39ccyQImMISPcZuE+sOa5d9fad6yntSTc2Q hPsCYKSLPgIuOGxmnjnYh1iFc5kkcATaCtjf1oh0v/JuxNq6TQIo/PKOtqAUWm/TGx218s lILkcnagEBj1GR/IREqg7hDwI9aKXBkbLsjwj49Bf1hlFQM/KvtKW1erlEZjhB53p/cSr6 UnMmwXd58r+VcAYezmbRDvpPa8WPEYhbmtN3JNXvv2TIIhBS8Pig8t9KlQl3Ig== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1645611310; a=rsa-sha256; cv=none; b=Hhx2PCOC0/fpmpvkxN5/nrADmBAPbDrSByyOBquTOfi0CJefglNLIOMNhxNCm+FhFgvh1y Yo8D5rXvic+3eo/xTOJIoCiDXnh7Yx/Jzd+E1lzQGRnL7jZ2z7b35wMwJ2ceJMtmTo0aRq OQnfZT9YbwvwIl2x6wpsv6mdcpKjYm1fvTGJd/vHpkD942ht+BSI/ghwGjTTkOaH0YKZ4J ygQukuVPEyl8xEBhtYx+w8wDQkFOJHisKbZbX+iQOjAKD1PO3/vkcIGbNaREGiDSZXntaI 4WiSug4GNz/grXf4PjB9HWGohMk1sdyQKfKI7wQelM//YMYyCzjGgl64aQymeg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257298 sigsys@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sigsys@gmail.com --- Comment #2 from sigsys@gmail.com --- Getting those panics too (I think) with recent -CURRENT (9ad210c15933e5a49c51fba134e77d84cfdba94f). All relevant sysctls at their default value. #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3Dtextdump@entry=3D0) at /usr/src/sys/kern/kern_shutdown.c:406 #2 0xffffffff804cadda in db_dump (dummy=3D, dummy2=3D, dummy3=3D, dummy4=3D) at /usr/src/sys/ddb/db_command.c:575 #3 0xffffffff804cac92 in db_command (last_cmdp=3D, cmd_table=3D, dopager=3Ddopager@entry=3D1) at /usr/src/sys/ddb/db_command.c:482 #4 0xffffffff804ca8ed in db_command_loop () at /usr/src/sys/ddb/db_command.c:535 #5 0xffffffff804cdf26 in db_trap (type=3D, code=3D) at /usr/src/sys/ddb/db_main.c:270 #6 0xffffffff80c5b4ab in kdb_trap (type=3Dtype@entry=3D3, code=3Dcode@entr= y=3D0, tf=3Dtf@entry=3D0xfffffe00c4e8d810) at /usr/src/sys/kern/subr_kdb.c:733 #7 0xffffffff810ef5ca in trap (frame=3D0xfffffe00c4e8d810) at /usr/src/sys/amd64/amd64/trap.c:609 #8 #9 kdb_enter (why=3D0xffffffff812eeecb "panic", msg=3D) at /usr/src/sys/kern/subr_kdb.c:506 #10 0xffffffff80c0cc90 in vpanic (fmt=3D0xffffffff8132fdc0 "malloc(M_WAITOK= ) with sleeping prohibited", ap=3Dap@entry=3D0xfffffe00c4e8d970) at /usr/src/sys/kern/kern_shutdown.c:953 #11 0xffffffff80c0ca23 in panic (fmt=3D0xffffffff81e962d0 "=D2=B2*\201\377\377\377\377") at /usr/src/sys/kern/kern_shutdown.c:889 #12 0xffffffff80be0be4 in malloc_dbg (vap=3D, sizep=3D, mtp=3D, flags=3D) at /usr/src/sys/kern/kern_malloc.c:542 #13 0xffffffff80be0a0d in malloc (size=3D16, mtp=3D0xffffffff81b51520 , flags=3D258) at /usr/src/sys/kern/kern_malloc.c:645 #14 0xffffffff834ab0ab in drm_crtc_helper_set_config () from /boot/modules/drm.ko #15 0xffffffff833db472 in radeon_crtc_set_config () from /boot/modules/radeonkms.ko #16 0xffffffff834a9ccd in __drm_mode_set_config_internal () from /boot/modules/drm.ko #17 0xffffffff834a59d0 in drm_client_modeset_commit_force () from /boot/modules/drm.ko #18 0xffffffff834e6d62 in drm_fb_helper_restore_fbdev_mode_unlocked () from /boot/modules/drm.ko #19 0xffffffff834e0cd3 in vt_kms_postswitch () from /boot/modules/drm.ko #20 0xffffffff80a5a3ef in vt_window_switch (vw=3D0xfffff80067e1b600, vw@entry=3D0xffffffff81aeb930 ) at /usr/src/sys/dev/vt/vt_core.c:624 #21 0xffffffff80a57aef in vtterm_cngrab (tm=3D) at /usr/src/sys/dev/vt/vt_core.c:1875 #22 0xffffffff80b9ec06 in cngrab () at /usr/src/sys/kern/kern_cons.c:383 #23 0xffffffff80c0cbce in vpanic (fmt=3D0xffffffff81296a0c "Duplicate free = of %p from zone %p(%s) slab %p(%d)", ap=3Dap@entry=3D0xfffffe00c4e8dca0) at /usr/src/sys/kern/kern_shutdown.c:937 #24 0xffffffff80c0ca23 in panic (fmt=3D0xffffffff81e962d0 "=D2=B2*\201\377\377\377\377") at /usr/src/sys/kern/kern_shutdown.c:889 #25 0xffffffff80f800b1 in uma_dbg_free (zone=3D0xfffff800071ea500, slab=3D0xfffff8011dd4bfd8, item=3D0xfffff8011dd4b000) at /usr/src/sys/vm/uma_core.c:5749 #26 0xffffffff80f78663 in item_dtor (zone=3D0xfffff800071ea500, item=3D0xfffff8011dd4b000, size=3D272, udata=3D0x0, skip=3DSKIP_NONE) at /usr/src/sys/vm/uma_core.c:3465 #27 uma_zfree_arg (zone=3D0xfffff800071ea500, item=3D0xfffff8011dd4b000, udata=3Dudata@entry=3D0x0) at /usr/src/sys/vm/uma_core.c:4448 #28 0xffffffff80391893 in uma_zfree (zone=3D0xffffffff81e962d0 , zone@entry=3D0xfffff8011dd4b000, item=3D0x80) at /usr/src/sys/vm/uma.h:408 #29 0xffffffff8050c2e9 in ahci_process_read_log (ch=3D0xfffffe00d84fa000, ccb=3D0xfffff8011dd4b000) at /usr/src/sys/dev/ahci/ahci.c:2282 #30 ahci_end_transaction (slot=3D, et=3D) at /usr/src/sys/dev/ahci/ahci.c:2104 #31 0xffffffff8050b790 in ahci_ch_intr_main (ch=3D, ch@entry=3D0xfffffe00d84fa000, istatus=3Distatus@entry=3D2) at /usr/src/sys/dev/ahci/ahci.c:1473 #32 0xffffffff8050a541 in ahci_ch_intr (arg=3D0xfffffe00d84fa000) at /usr/src/sys/dev/ahci/ahci.c:1328 #33 0xffffffff80508d41 in ahci_intr (data=3D) at /usr/src/sys/dev/ahci/ahci.c:529 #34 0xffffffff80bc74a9 in intr_event_execute_handlers (ie=3D0xfffff80003aa7= a00, p=3D) at /usr/src/sys/kern/kern_intr.c:1205 #35 ithread_execute_handlers (ie=3D0xfffff80003aa7a00, p=3D)= at /usr/src/sys/kern/kern_intr.c:1218 #36 ithread_loop (arg=3D, arg@entry=3D0xfffff80003ef1e00) at /usr/src/sys/kern/kern_intr.c:1306 #37 0xffffffff80bc3b40 in fork_exit (callout=3D0xffffffff80bc7230 , arg=3D0xfffff80003ef1e00, frame=3D0xfffffe00c4e8df40) at /usr/src/sys/kern/kern_fork.c:1106 #38 That's with an SSD often giving errors like this: (ada1:ahcich2:0:0:0): READ_FPDMA_QUEUED. ACB: 60 40 d0 8a 63 40 12 00 00 00= 00 00 (ada1:ahcich2:0:0:0): CAM status: Uncorrectable parity/CRC error (ada1:ahcich2:0:0:0): Retrying command, 3 more tries remain I guess changing the SSD would make the problem go away but there might be a bug there. --=20 You are receiving this mail because: You are the assignee for the bug.=